A Red Tide and a Blue Wall 

There is a lot of discussion, hope and prayer for a blue wave leading to the Democrats retaking the house.  The House is very hard to predict.    Now I am focused on two other aspects of the election – a Red tide controlling outcome of the Senate and the rebuilding of the blue wall.

The Red Tide:

A red tide occurs when algal blooms become so numerous the coast gets discolored and water becomes unpleasant to swim in.   The Republicans by suppressing the vote in numerous states and by colluding with the Russians have created the political equivalent of the red tide.

Political pundits are claiming many Senate sears are in play.   Mitch McConnell lists 9 senate seats that are dead even.

I list 5 seats (AZ, FL, IN, NV, and MO) that are dead even.  Polls are going back and forth in these states.  I am concerned that FL could flip if the voting irregularities that helped Governor Scott in 2014 reoccur.

https://www.local10.com/news/elections/judge-rejects-emergency-motion-by-crist-camp-to-extend-broward-county-voting-hours

Two seats (MT and ND) are not even but are in play.  The polls are close but consistently favor the Democrat in MT.   Poll averages are deceptive in ND as proven when Heitkamp fueled by a large Native American vote pulled out a surprise victory in 2012.  Also, the RCP average in ND was affected by two large outliers.

This time many Native Americans will not be able to vote.

https://www.npr.org/2018/10/13/657125819/many-native-ids-wont-be-accepted-at-north-dakota-polling-places

Republicans in red states are getting very good at voter suppression.    Have you read about the exact match program in Georgia?

Exact Match in Georgia

https://www.nbcnews.com/politics/politics-news/georgia-sued-placing-thousands-voter-registrations-hold-election-n919526

The pundits believe that TN and TX are in play.    My view is that Republicans are highly likely to hold both states.

  • Breedsen cratered when he stated that he would support Kavenaugh. Volunteers quit.  Last three polls were abysmal.
  • TX is highly polled. Polls are relatively close but Cruz leads in just about every poll.

There have been some accusations about voter suppression in Texas but some articles say this problem is being fixed.  We’ll have to see.

 

Voting in Texas:

https://www.startelegram.com/news/state/texas/article219921185.html

 

Senate control depends on these races but objectively the Republicans have many more paths than the Democrats.

This is supposed to be the year of the woman. but sadly two senior female Democrats Macaskill in MO and Heitkamp in ND are in dogfights.   The number of female democrats could fall depending on these outcomes and results in AZ and NV.

Restoring the Blue Wall: 

There is some good news for the Democrats.   The blue wall in Michigan, Wisconsin and Pennsylvania is being repaired.  The Democratic incumbent running for reelection is up by double digits in all three states.

All three states which were blue for decades, went for Trump over Clinton in 2016.

Many of the people in these states appear to regret their vote for Trump.

Even more surprising is that Democratic Gubernatorial candidates are leading in the polls in Ohio and Iowa against two strong GOP candidates.  Obama won both states twice but Trump won both states by large margins.

It does appear as though some voters want to send Trump and the GOP a message

The ability of the GOP to stop Democrats from voting may be too much for the Senate contest.

 

Some RCP Data:

 

Senate Race RCP Averages
State RCP Average Red – Blue
AZ 0.3
FL -2.4
IN -2.5
MO 0.4
NV 0
MT -3
ND 8.7
WV 9.4
TN 5.5
TX 7
OH -16
WI -10.6
PA -16

 

 

 

 

 

Discussion of a Centrist Health Care Plan

The Republican and Progressive views on the future of health care are clear.   Republicans want to repeal the ACA and move us towards a system with fewer regulations.   The Trump Administration has taken us towards this goal by ending the individual mandate, ending reinsurance subsidies, and legalizing bare-bones health plans.

The Progressives want either a single-payer system or a Medicare-for-all option.   Republicans are attacking Democrats for their support of the single-payer option.   Some of these attacks may stick because centrist Democrats have not put forward a clear centrist plan that improves health insurance and health care.

A Centrist Health Care Plan is the topic and name of my new paper, available at SSRN

A Centrist Health Plan:

https://papers.ssrn.com/sol3/papers.cfm?abstract_id=3263159

The proposals discussed here include – (1) new incentives to encourage continuous health insurance coverage, (2) alterations to rules governing health savings accounts and high deductible health plans, (3) rule changes leading to reduced reliance on employer-based insurance, and (4) government subsidies for certain expensive health care cases, which are not easily treated by narrow-network HMOs.

The ACA was a good first step towards expanding and improving health insurance coverage.  Republicans failed to totally repeal the ACA but under Trump the nation is moving backwards.   The individual mandate and reinsurance subsidies have been eliminated and new bare-bone insurance policies undermine comprehensive insurance.

The individual mandate as previously structured was unpopular.   It could be replaced with a tax credit exclusively for people with comprehensive health insurance.

The new temporary bare-bone insurance plans can be eliminated by executive order.

Many health care problems were not affected by the ACA.   The trend towards higher deductibles and larger out-of-pocket expenses was accelerated by the introduction of health savings accounts coupled with high-deductible health plans.    Many Americans now actively debate whether they should reduce contributions to 401(k) plans to maintain contributions to health savings accounts.  Other Americans actively consider foregoing needed prescription drug regimens so they will have funds for their retirement.

Financial instability and health problems caused by the increased use of health savings accounts coupled with high-deductible health plans can be reduced by a new tax credit and by more flexible rules governing contributions to health savings accounts.

Issues caused by narrow-network health plans, which do not allow access to top doctors and hospitals predate the ACA.  Narrow-network health plans provide great health care for the vast majority of health care conditions.   However, access to certain specialists for certain diseases like cancer is often limited.   This issue can be called the breaking bad problem after the fictional chemistry teacher who manufactures and sells meth to fund his cancer treatment.

The Republicans maintain reinsurance or risk-adjustment payments are subsidies to insurance companies, a form of corporate welfare that must be eliminated. Under the Centrist proposal, the government subsidy for expensive health care procedures would be sent directly to the out-of-network provider on behalf of the patient.  These subsidies would allow the narrow-network health plan to contract out complex procedures, concentrate on basic health care problems and maintain low premiums.

The ACA attempted to create a viable individual health insurance market by changing rules governing coverage for pre-existing conditions and underwriting of health insurance premiums.   However, ACA rules still substantially favor employer-based health insurance over the new state exchange market places.   A centrist Health plan would cautiously reconsider these rules to strengthen the nascent state exchange market places.

The new subsidies for contributions to health savings accounts and expensive health care cases are partially paid for by reductions in tax expenditures on ACA and employer-based insurance.

 

 

 

 

The Issue is Garland Not Kavenaugh

The Issue is Garland Not Kavenaugh

I tend to believe the accusations of sexual assault made by women including both the accusations made against Kavenaugh and Ellison.   The Democrats are a bit hypocritical to attack Kavenaugh and give Ellison a pass.

I would vote against Kavenaugh  even without the assault allegations.  I would vote against Kavenaugh because he was not fully vetted and because of what the Republicans did to Merrick Garland.

In 1991 near the end of the Bush presidency Clarence Thomas replaced Thurgood Marshall.  Even with the Anita Hill controversy   Thomas got a vote.  Merrick Garland was a fairly conservative pick for a Democrat.  He is also squeaky clean. He did not get a vote.

The failure to seat Garland may give Republicans control of the court for a very long time.

We cannot have one set of rules for approving Republican judges and anothe set of rules for approving Democratic judges.

The Democrats will take power back some day.   When they regain power, they must do whatever is necessary to restore the balance of the court.  Critics of this approach will rant that two wrongs don’t make a right.   The correct answer is based on the theory of second best.

Regular order where valid nominees get a hearing and are fully vetted is the first best solution.  The first best solution does not exist. Republicans created a situation where Democratic nominees don’t get heard and Republican nominees don’t have to be fully vetted.

Democrats once they return to power must restore balance to the court. One way for the Democrats to fix the situation once they return to power is to totally restructure the court.   A less drastic fix would be to indict or impeach Kavenaugh over the multiple allegations of perjury.

Republicans are very confident that in the short term they will prevail.  They may be right.  This topic will be explained in the next post.

Please subscribe to this blog and consider my book on student debt.

https://www.amazon.com/Innovative-Solutions-College-Debt-Problem/dp/1982999446

 

 

Do Dividends Affect Firm Value?

The Impact of Dividend on Stock Prices — a Regression Analysis

 Question:   Do firms that pay dividends have a higher stock price than firms that don’t pay dividend after accounting for earnings per share and sales per share?

Motivation:   The issue of whether dividends impact the value of the firm is a central discussion for students of finance. (My Ph.D. dissertation was on this topic.)

Modigliani and Miller found that if capital markets are perfect dividend policy will not impact the value of the firm.  More recent work indicates that dividends can influence firm value when capital markets are imperfect and insiders have better information than outsiders.

Dividend payments are unlikely to increase share value for older firms or firms with fewer growth opportunities.  By contrast, high fliers like Amazon and Netflix do not pay dividends.

Dividends can be associated with either higher or lower share prices.   The results can differ across industries and across samples of firms.

The Data:   The analysis is based on a single cross section of 67 firms.  The data was collected in mid-September 2018 after the close of market on a weekend.  Roughly half of the firms are large-cap growth firms and the other half are large cap value firms.

The data used in the regression analysis is described in the table below.

Description of Data in Regression Model
Mean Std. Err.
earnings per share 6.43 1.04
sales per share 160.29 91.41
Positive dividend dummy 0.87 0.04
price of a share 196.51 41.51

 

The Regression Results:

 

 

Regression Results for Share Price Equation
  Coeff. t-stat
Earnings Per Share 10.5 2.36
Sales Per Share 0.2 3.63
Dividend Dummy -331.0 -4.27
_cons 385.6 4.92
R2 0.66
N 67.0

 

Discussion of Regression Results

All three variables – earnings, sales and dividend dummy – are significantly related to price per share.

The dividend coefficient is negative suggesting that dividend payments are associated with lower share prices.

Why are dividend payments reducing share value in this sample?

The sample includes some growth names – Facebook, Amazon, Google, Netflix – which do not pay dividends.   The sample also includes some more established firms – GE, IBM, Coke, Pepsi and Bank of America – which are not growing fast but do pay dividends.

In this sample, growth prospects appear to have a larger impact on stock price than the promise of dividends.

Traditionally, firm earnings has been considered the more important determinant of stock price.  However, the sales coefficient has a larger t-statistic than the earnings coefficient.

Caveats: 

The model is built with cross-sectional data.  Cross-sectional models often do not explain the change in stock prices over time.

The dividend variable could be an endogenous variable.  A second equation that predicts dividend behavior and the level of dividends could be added.

A larger model might include information on capital expenditures and share buybacks.

 

 

 

Are Dividend Payments Sustainable?

 

Contingency Tables of Dividend Yields vs Dividend Payout

Issue:  Contingency table of dividend yield versus dividend payout for 35 growth stocks and 35 value stocks are used to analyze the sustainability of dividend payouts.

Contingency tables for the two portfolios are presented below.

 

Contingency Table for Dividend Yields vs Payout Ratios –

 Growth Firms

Dividend Yield
Dividend Payout 0 >0  & <=2 >2 & <4 >=4 Total
0 9 0 0 0 9
<=50 0 13 1 0 14
>50 & <=90 0 2 5 0 7
>90 or <0 0 0 4 1 5
Total 9 15 10 1

35

 

Contingency Table for Dividend Yields vs Payouts –

Value Firms

Dividend Payout 0 >0  & <=2 >2 & <4 >=4 Total
0 1 0 0 0 1
<=50 0 5 5 2 12
>50 & <=90 0 2 5 0 7
>90 or <0 0 3 10 2 15
Total 1 10 20 4 35

Comments on the Construction of the Contingency Tables:

The columns of the table are based on the dividend yield defined as annual dividend payments as a percent of the current stock price. The dividend yield measures the generosity of a firm’s dividend.

The dividend yield categories are – yield = 0, yield > 0 &yield <2, yield >=2 and yield <4, and yield >=4.

The rows of the table are based on the dividend payout ratio defined as dividend as a percent of income.   The dividend payout ratio measures the ability of a firm to maintain dividends in the future.

A dividend paying firm with negative earnings (or an undefined dividend payout ratio) is not likely to be able to continue paying dividends.

The four dividend payout ratios considered here are payout =0, payout<=50, payout>50 & payout<=90 and payout >90 or payout<0.

Note I have placed firms with negative earning that are currently paying dividends and firms with dividend payout ratios greater than 90 in the same high dividend payout category.   This makes sense because firms with high dividend payout ratios and firms paying dividends even though they have negative earnings will have trouble sustaining dividend payments unless earnings grow.

Note also by definition of yield and payout all firms with dividend yield equal to 0 also have dividend payout equal to 0.

Observations about dividend payments and sustainability of payments for growth and value firms:

 Growth firms pay less in terms of dividends than value firms.   There are 9 of 35 growth firms with a 0% yield compared to 1 of 35 value firm that pays no dividends.

A substantial percent of value firms may not be able to sustain their current dividend level.   15 value firms have a dividend payout over 90 or under 0 compared to only 5 of 35 growth firms.

Concluding Remarks:    The tech sector and growth ETFs have led the market upwards over the past couple of years.   A lot of analysts believe that the market can continue upwards through a rotation to value stocks.

I don’t see this happening.   Over 40 percent of my sample of dividend paying value firms has a payout ratio over 90 or negative earnings.   Their current dividend yield while attractive may not be sustainable.

A previous analysis of PE ratios indicated that many analysts are understating the overvaluation of value firms by ignoring firms with undefined PE ratios.

https://financememos.com/2018/09/12/valuation-of-growth-and-value-stocks-with-pe-ratios/

 

Valuation of Growth and Value Stocks with PE Ratios

Question:   The chart below contains the frequency distribution for trailing and forward PE ratios for 33 growth firms and 31 value firms.  The data was collected from the top 35 positions from two ETFs – VUG Vanguard large cap growth and VTV Vanguard large cap Value funds. Two growth stocks and four value stocks were omitted from the analysis because of negative earnings, which leads to an undefined PE ratio.

What can we learn about the relative valuations of growth and value firms from this chart?  How did the omission of firms with negative earnings impact our conclusions?  How do conclusions based on trailing PE and forward PE ratios differ?  What are the economic implications of large differences between trailing and forward PE ratios?

The Data:

Trailing PE Ratios
Growth Stocks Value Stocks
Freq. Percent Freq. Percent
Under 15 5 15.15 6 19.35
15 to 25 10 30.3 11 35.48
Over 25 18 54.55 14 45.16
Total 33 100 31 100
<=75 28 84.85 25 80.65
>75 5 15.15 6 19.35
Total 33 100 31 100
Forward PE Ratios
Freq. Percent Freq. Percent
Growth Stocks Value Stocks
Under 15 5 15.15 25 80.65
15 to 25 19 57.58 6 19.35
Over 25 9 27.27 0 0
Total 33 100 31 100
<=75 31 93.94 31 100
>75 2 6.06 0 0
Total 33 100 31 100

Short Answer:  Analysts on television routinely discuss PE ratios when talking about the valuation of the market.   Their analysis does not specify how PE ratios are assigned to firms with negative earnings or whether these firms are omitted from the sample.   The analyst often fails to state whether his analysis is based on trailing or forward PE ratios. Many analysts routinely present statistics, which understate the extent stocks are overvalued.

Observations about Growth and Value Firm PE Ratios

54 percent of growth firms and 45 percent of value firms report a trailing PE ratio greater than 25.

27 percent of growth firms and 0 percent of value firms report a forward PE ratio greater than 25.

15 percent of growth firms and 19 percent of value firms report a PE ratio greater than 75.

6 percent of value firms and 0 percent of growth firms report a forward PE ratio greater than 75.

Discussion of Growth and Value PE Ratios

I have not reported mean PE ratios because of outliers.  The max PE ratio for value firms in our sample was 272 for growth firms and 2352 for value firms.

The exclusion of firms with negative PE ratios makes it very difficult to measure and compare valuations.   Many analysts top-code firms with large or negative PE ratios.  One way to deal with this issue is to look at the earnings to price ratio (the reciprocal of the PE ratio) or to use techniques mentioned in a previous blog.

https://financememos.com/2017/10/11/two-ways-to-calculate-a-portfolio-pe-ratio/

This analysis substantially understates the current overvaluation of value firms.  Why do I say that?

  • First, more value firms than growth firms have negative earnings and have been excluded from the sample. The excluded negative earnings firms are arguably more overvalued than firms with low positive earnings and a high PE ratio.
  • Second, as noted the PE outlier is larger for the large cap value sector than the large cap growth firms.

A valuation analysis based on PE ratios does not always result in a larger bias for value firms than growth firm.   A comparison of small cap growth to small cap value firms might find more growth firms with negative or astronomic PE ratios than presented here for the comparison of the two large-cap portfolios.

The lower forward portfolio PE ratios are the consequence of an optimistic assumption on earnings growth.   As shown in a previous post one estimate of projected earnings growth is 100*(PET/PEF)-1 where PET is trailing PE and PEF is forward PE.

http://www.dailymathproblem.com/2018/09/financial-ratio-math.html

Projected Growth Rate in Earnings from the Comparison of

Trailing and Forward PE Ratios

Growth Stocks Value Stocks
Min -45.1 -51.6
Max 1,615.9 16,146.5

The comparison of trailing and forward PE ratios implies substantial dispersion in projected earnings growth.

It is very easy for an optimistic analyst or an analyst who wants to sell stock to juice forward earnings and make valuations seem more reasonable than they are.

Concluding Remark:

PE ratios are often imprecise measures of firm valuation, especially when earnings are low.   Analysts are using forward earnings estimate to obtain a more optimistic picture of the overall market valuation.  But are these estimates valid or reasonable?

 

 

 

 

The Elimination of Subsidized Student Loans

The Trump Administration is proposing the elimination of subsidized student loans.  This post provides estimates of the additional costs of this proposal based on the number of years students stay in school.

Introduction:   Currently, low-income undergraduate students can take out a total of $31,000 in federal student loan.  Subsidized student loans are only available to people in low-income households.  The main difference between subsidized and unsubsidized student debt is that the government pays all interest costs on subsidized debt when the student is in school while interest accrues on unsubsidized loans.

The current limit on subsidized student loans is $23,000.  The total limit on undergraduate federal student loans is $31,000.

The Trump Administration is proposing to eliminate all subsidized student loans.

The purpose of this post is to model and analyze the  impact of this policy change for a student who is planning to take full advantage of subsidized student loans.  I also examine how this financial cost depends on the number of years it takes for the student to graduate.

Methodology:   I set up a spread sheet where the key model inputs are number of years it takes for a student to graduate, the interest rate on the student loan, and the maturity of the student loan.

Key Assumptions:

In this model, I assume the student borrows $31,000/n each year where n is the number of years it takes for the student to graduate.  When subsidized loans exist the annual total borrowed for subsidized loans is $23,000/n and total unsubsidized loans for the course of the person’s undergraduate career is $8,000.

(An expanded version of this model will consider uneven borrowing scenarios, where student borrows a different amount each year or perhaps drops out from school for a few years.)

Student remain in deferment until six month after graduation or leaving school.

Student does not apply for loan deferments for economic hardships or when unemployed.

The interest rate is 5 percent.

Student loan maturity is 20 years.

The procedure to calculate lifetime costs involves two steps.

Step One: Calculate the total loan balance on the day the student borrower starts repayment.  The subsidized loan at time of repayment is equal to the balance when issued since all interest is paid for. The FV of the unsubsidized loan is determined at time of graduation and multiplied by (1+0.05)0.5 to account for the six-month delay in repayment after graduation.

Inputs of FV function:

INT interest rate 0.05 or some other assumption.

NPER number of periods in this case number of years in school.

PMT is payment in this case the annual loan amount.

PV in this case 0

Type is ! for end of period.

The FV gives the value of the loan at graduation.   Repayment is six months later.   The value of the loan at repayment is FV0.5

The total loan balance is the sum of the subsidized and unsubsidized loan balance at time of repayment.

Step Two:  Calculate total payments over the lifetime of the loan.  This is done by using PMT function to get monthly payment and then multiplying by the total number of payments.

Spreadsheet for person who graduates in four years:

row Subsidized Loans No Subsidized Loans
2 Date of First Loan Payment 9/1/10 9/1/10
3 Subsidized Loan $23,000 $0
4 Unsubsidized Loans $8,000 $31,000
5 Interest Rate 0.05 0.05
6 Number of years In school 4 4
7 Date Repayment Starts 3/2/15 3/2/15
8 FV of subsidized loans $23,000 $0
9 FV of unsubsidized Loans $9,275 $35,940
10 Total Loans $32,275 $35,940
11 Loan Maturity 20 20
12 Loan PMT -$213 -$237
13 Lifetime Payments -$51,120 -$56,925
  • The elimination of subsidized loans increases lifetime repayment costs of the loan by $5,805 when the person graduates in four years and starts repayment six months after graduation.  (The other key assumptions are a 5% student loan interest rate and a 20-year student loan.)

Impact of delays in finishing schools:

The addition cost stemming from the loss of the subsidy can be obtained by changing line 6 of the spreadsheet number of years in school.   Below we present results for # of years in school for 4, 5, and 6.

Calculations are below:

# of Years in School Payments with Subsidized Loans Payments with No Subsidies Difference
4 $51,119.83 $56,924.81 $5,805
5 $51,496.04 $58,382.62 $6,887
5 $51,884.94 $59,889.61 $8,005
  • The elimination of subsidized loans leads to even higher costs for the person who spends more years in school.   Additional lifetime costs of loans are $6,887 for the person who graduates after 5 years and $8,005 for the person who graduates after six years.

Authors Note:  My student debt book looks at existing student debt and financial aid programs and proposals offered by both the Trump Administration and candidates in the Democratic party.   I then offer my own solutions to the problem.

The book is available on Kindle.

Innovative Solutions to the College Debt Problemhttps://www.amazon.com/Innovative-Solutions-College-Debt-Problem/dp/1982999446

 

Are Tech Firms Overvalued

Question:  The chart below has information on the trailing PE ratio, the forward PE ratio, the PEG ratio and 2014 and 2017 gross income figures for 9 tech firms.

How do the trailing and forward PE ratios differ for these 9 firms?

What is the implied growth rate in earnings from the trailing PE ratios and the PEG ratio?  How do these implied earning growth rates compare to actual earing growth rates?

What is the implied growth rate in earnings based on the forward PE ratio and the PEG ratio? How do these implied earning growth rates compare to actual earing growth rates?

Financial Statistics for Nine Tech Firms
Trailing PE Forward PE PEG Gross Income December 2017 Gross Income December 2014
AAPL 20.35 16.56 1.46 88.2 70.5
AMZN 159.84 79.55 2.51 65.9 26.2
MSFT 52.8 22.91 2.07 72 60.5
FB 27.73 21.49 1.1 35.2 10.3
NFLX 169.65 85.72 2.19 4.03 1.75
GOOG 53.96 26.03 1.75 65.27 40.69
NVDA 40.83 35.11 2.17 5.82 2.6
EA 52.57 20.61 1.68 3.87 3.09
TXN 26.17 18.41 1.41 9.61 7.43

Analysis:

Below is information on the trailing and forward PE ratios for the 9 tech firms.

Comparing Trailing & Forward PE Ratios
Trailing PE Forward PE Diff.
AAPL 20.35 16.56 3.79
AMZN 159.84 79.55 80.29
MSFT 52.8 22.91 29.89
FB 27.73 21.49 6.24
NFLX 169.65 85.72 83.93
GOOG 53.96 26.03 27.93
NVDA 40.83 35.11 5.72
EA 52.57 20.61 31.96
TXN 26.17 18.41 7.76
Average 30.83
Paired t test 0.018

The trailing PE ratio is larger than the forward PE ratio for all 9 firms.

This occurs because analysts are optimistic that forward earnings will exceed past earnings.

The paired t-test indicates we should reject the null hypothesis that the mean difference between the trailing and forward PE ratio is zero.

Note:   The implied earnings growth forecast used in a PEG ratio can be obtained by dividing the PE ratio by the PEG ratio.   The definition of a PEG Ratio is PE/G.   This means PE/PEG or PE/(PE/G) is equal to G.

The actual annual growth rate of earnings between 2014 and 2017 is ((E17/E15)(1/3) -1.

Below is the comparison of implied growth rates from reported trailing PE and PEG ratios to actual earnings growth rates.

Implied vs. Actual Growth Rates
Trailing PE Ratio PEG

Ratio

Implied Growth Rate Actual Average Annual Rate of Growth in Gross Profits 2014 to 2017
AAPL 20.35 1.46 13.9% 7.8%
AMZN 159.84 2.51 63.7% 36.0%
MSFT 52.8 2.07 25.5% 6.0%
FB 27.73 1.1 25.2% 50.6%
NFLX 169.65 2.19 77.5% 32.1%
GOOG 53.96 1.75 30.8% 17.1%
NVDA 40.83 2.17 18.8% 30.8%
EA 52.57 1.68 31.3% 7.8%
TXN 26.17 1.41 18.6% 9.0%

Implied growth rate based on trailing PE ratios.

For 8 of the 9 companies the implied growth rate from trailing PE ratio and reported PEG is larger than the actual growth rate in gross earnings.

Only NVDA had an implied growth rate lower than its actual growth rate.

Below is the comparison of the implied growth rates from reported forward PE ratios and PEG ratios to actual earnings growth rates

Implied vs Actual Growth Rates
Forward PE PEG Implied Growth Rate Actual Average Annual Rate of Growth in Gross Profits 2014 to 2017
AAPL 16.56 1.46 11.3% 7.8%
AMZN 79.55 2.51 31.7% 36.0%
MSFT 22.91 2.07 11.1% 6.0%
FB 21.49 1.1 19.5% 50.6%
NFLX 85.72 2.19 39.1% 32.1%
GOOG 26.03 1.75 14.9% 17.1%
NVDIA 35.11 2.17 16.2% 30.8%
EA 20.61 1.68 12.3% 7.8%
TSN 18.41 1.41 13.1% 9.0%

Implied Growth Rate based on forward PE ratios

For 5 of the 9 firms the implied growth rate based on forward PE ratio is larger than the actual growth rate.

The other 4 firms have higher actual growth rates than implied growth rates

Discussion:

 Are these tech stocks overvalued?

My view is there is a lot of unjustified optimism about these stocks.

Many of these firms had high actual growth rates 2014 to 2017.   This actual growth rate may be unsustainable.

Many of the implied growth rates calculated here are even higher than current unsustainable growth rates.

Perhaps analysts are using the growth rate of net taxes in their PEG estimates but tax cuts result in a one-time shift in earnings growth.  Soon the tax cut will define net earnings in the bae year of the earnings growth calculation.   This should decrease growth rates and cause the PEG ratio to rise.

Fixing Health Savings Accounts and High Deductible Health Plans

 Abstract:   The current rules governing health savings accounts and high deductible health plans favor the rich over the middle class, divert funds from 401(k) plans, and create an incentive for the chronically ill to forego prescription medicines.  These rules create a tradeoff — save for your retirement or take care of your health.   The tradeoff is most severe for middle class people with chronic health conditions.  This memo considers alternative rules for health savings accounts, which would lead to better financial and health outcomes.

Issue:   Health Savings Accounts coupled with high deductible health plans are gaining market share.   Proponents of this type of health insurance stress three advantages – (1) lower premiums, (2) incentives to economize on health care, and (3) a new source of retirement savings.

However, the increased use of health savings accounts has resulted in several problems.

First, the use of health savings accounts has resulted in low and middle income people with relatively low marginal tax rates paying more after taxes for health services.

Second, it appears that many mid and lower middle households have an incentive to contribute funds to a health savings account rather than a 401(k) plan.   All contributions from health savings accounts on qualified health care expenses are tax free.  After age 65, non health related expenses from health savings accounts are no longer subject to penalty and at that point health savings account and 401(k) health plans are fungible.   The creation of health savings accounts is funded in large measure by reduced contributions to 401(k) plans because of this fungibility in funds after age 65 and because many middle-income households can’t save more.  Moreover, most middle income taxpayers realize a modest tax savings from additional contributions to tax-deferred accounts.

Third, the high out-of-pocket expenses under high deductible health plans and the lack of funds in health savings accounts results in many people with chronic diseases choosing to forego needed prescription drugs. Studies have shown that 20% to 30% of prescriptions are never filled and that around 50% of prescriptions for chronic diseases are not taken as prescribed.   The research indicates that a lack of adherence to prescription drug prescriptions contributes to 125,000 deaths, at least 10 percent of hospitalizations, and increased annual health costs ranging from $100 billion to $289 billion.

Intuitively, the growing use of health savings accounts and high deductible health plans has exacerbated this problem.  Prior to the introduction of health saving accounts many insurance plans reimbursed expenses for prescription drugs prior to the deductible being met.  High deductible health plans generally do not provide any reimbursement for prescription drugs or for any service until health expenses exceed the deductible.

The greater use of health savings accounts and high deductible health plans will result in sicker people having lower levels of retirement savings than healthy people.   This occurs because sick people disburse more funds from health savings accounts and health savings accounts crowd out other tax deferred retirement accounts.   Some people may economize by foregoing use of prescription medicines.   This strategy may cause them to leave the workforce due to a chronic disease.

The increased substitutability of health care and retirement savings and expenditures insures that sicker people who cannot extend their careers are most likely to have insufficient retirement savings.

How should the rules governing health savings accounts and high deductible health plans be altered to reduce these unintended problems?

Alternative Rules:

The memo proposes modifications to current rules governing health savings accounts and high deductible health plans, which will maintain and strengthen existing positive incentives and will reduce the tradeoff between saving for retirement and spending to maintain health.

Modification One: Tax payers with family income less than 400 percent of the federal poverty line would be offered a refundable tax credit of $750 for individual plans or $1,500 for family plans to fund their health savings account.   Higher income households could continue to make untaxed contributions to their health savings accounts

Comments on modification one:

This modification directly reduces the economic disparities between high and mid or low-income households stemming from the greater ability of higher income households to place funds in health savings accounts.

The additional cash given to low-income households should encourage more people to adhere to their prescription drug instructions.

The tax credit would only be available to people who have active qualified plans.   The loss of the tax credit from a lapse in insurance coverage serves the same purpose as the recently repealed individual mandate for the state markets.

Modification Two:  Contributions to health savings accounts would be allowed for people with higher coinsurance rate plans even if their plan had a relatively low deductible.

Comments on modification two:

The partial payment for prescription drugs prior to the insured meeting the deductible will reduce the number of people who do not adhere to prescription instructions because they lack funds for their prescription.

High deductibles tend to be a highly effective way to reduce premiums.  In most cases the high-deductible plan will be less expensive than the high coinsurance rate plan.  The choice between a high coinsurance rate plan and a high deductible health plan may depend on who pays the premium.   When employers or government subsidies pay for the premium households are likely to prefer the more expensive plans.  Individuals may be indifferent or prefer the less expensive plan when they are responsible for premium payments.

High coinsurance rate plans can in some circumstances provide a greater incentive to economize on health care plans than high deductible plans.   Consider the example in the box below.

 

Consider a simple example comparing incentives to economize for a high deductible health plan and a high coinsurance rate health plan.

 

The first plan has a $5,000 deductible and no coinsurance for expenses over $5,000.   The insured individual may be reluctant to spend anything on health care unless he believes that total expenses will go over $5,000.   Once expenses exceed $5,000 the person has no reason to economize of covered expenses.

 

The second health plan has a $0 deductible and a 50% coinsurance rate.    The person does not lose his incentive to economize on health care until or unless total health expenses exceed $10,000.

 

Modification Three:  Regulations governing prescription benefit formulas for high-deductible plans should be modified to require partial payment of prescription drug costs prior to the deductible being met.

Comment on modification three:

Patients who receive no prescription drug benefits until a very large deductible is met have a strong incentive to forego prescribed medicines.  This incentive is especially large for diseases like diabetes where the patient does not have immediate symptoms.  However, failure to control blood and failure to treat other chronic conditions can lead to bad health consequences in the long or medium term.

The disadvantage of modification three is that higher prescription benefits will increase premiums.

Cost Considerations:

The tax credit for contributions to the health savings account will result in a loss of tax revenue.  However, a tax credit that induces people to purchase less expensive health care plan could also reduce government subsidies for premiums.  The outcome may depend on whether and how the government subsidies for premiums both in state exchange markets and for employer-based insurance are restructured.

The cost of this proposal may also be offset by proposals designed to strengthen state market places created by the affordable care act.

Concluding Thoughts:

 There is something perverse about the movement toward health savings accounts and high deductible health plans when one considers the totality of the impacts.

The innovation makes health expenditures more expensive for low and mid income people with lower marginal tax rates.

This innovation creates an incentive for people to make contributions to health savings accounts rather than 401(k) plan.

People who are sick are more likely to spend funds in their health savings accounts than people who are healthy decreasing funds available in retirement.

People who have limited funds and high deductibles will have a large incentive to economize on all health expenses especially prescription drugs for diseases like diabetes.

The decision to forego necessary prescriptions and treatments will lead many individuals to get diseases that cause them to leave the workforce.

The current rules governing health savings accounts and high deductible health plans create a tradeoff — save for your retirement or take care of your health.   The tradeoff is most severe for the middle class and people with chronic health conditions.

Some Additional Readings:

Recent research has shown that a high deductible health plan coupled with a health savings account will be the only health plan offered by four of ten employers.

https://healthpayerintelligence.com/news/high-deductible-health-plans-dominate-employer-offerings

 Readers interested in empirical work on health savings account balances can go to the following study:

How Health Savings Accounts are Being Used Over Time:

https://www.ebri.org/pdf/PR.1194.HSAs.11July17.pdf

Readers interested in learning more about failures to adhere to drug prescriptions can go here:

https://www.ncbi.nlm.nih.gov/pubmed/22964778

Some information on how diseases like diabetes affect workforce participation for people nearing retirement age can be found here.

https://financememos.com/2018/08/23/diabetes-and-employment/

Authors Note:  Please consider my book about ways to fix the student debt problem, available exclusively on Kindle and Amazon.

https://www.amazon.com/Innovative-Solutions-College-Debt-Problem-ebook/dp/B07D9VV8K7

 

 

Diabetes and Employment

How Does Diabetes Influence the Impact of Aging on the Probability of Employment?

David Bernstein

Bernstein.book1958@gmail.com202 413 5492

Objective:   The purpose of this study is to evaluate how diabetes and complications from diabetes impact the relationship between age and attachment to the workforce for people nearing retirement age.

Research Design and Methods: The study uses data from the 2015 Medical Expenditures Panel Survey to examine how the relationship between age and attachment to the workforce differs across three health groups – (1) people without diabetes, (2) diabetics with no diabetic complications, and (3) diabetics with complications impacting either eyes or kidneys.   The sample covers 3314 people between the age of 58 and 66.  The dependent variable in the logistical regression models is whether a person was currently employed or attached to an employer during the survey period.   The coefficients of the logistical regression models are used to obtain employment probabilities for a specific worker at ages ranging between the age of 58 and 66.   These probability estimates allow us to examine how the impact of aging on employment probability is affected by diabetes and complications from diabetes

Results: The basic logistical regression model, estimated over the entire sample, reveals that diabetes and complications from diabetes lead to a substantial reduction in the likelihood a person nearing retirement age remains employed.  Separate logistical regression models reveal people without diabetes are better able to remain in the workforce until they become eligible for Social Security at age 62 and to remain in workforce additional years to increase their monthly Social Security benefit.   The tendency to exit the workforce early is especially pronounced for diabetics with complications.  The employment probabilities for a white college educated male at age 58-59 are 83.6 % for the non-diabetic, 76.4 % for the diabetic with no complications, and 32.3 % for the diabetic with complications. Employment probabilities at age 65-66 for the college educated white male are 57.0 % for non-diabetics, 40.1 % for diabetics without complications, and 11.5 % for diabetics with complications.

Conclusions:  Differences in how health conditions affect the impact of age on employment probability have important implications for the adequacy of retirement income and proposals to modify Social Security.  Relatively few people who leave the workforce early delay claiming Social Security to increase retirement income. Any increase in the age of eligibility for Social Security benefits would have harmful financial impacts on diabetics who already have a greater tendency to leave the workforce prior to age 62.  Medical expenditures that cure diabetes or reduce diabetes related complications would allow people to stay in the workforce longer and this expansion in workforce participation would stimulate economic growth.  Perhaps proposals to expand spending for improvements in health care outcomes should be evaluated based on dynamic scoring techniques to account for higher economic growth attributable to expanded workforce participation.

Introduction:

Previous research indicates diabetes has a statistically significant impact on employment or other work related productivity measures (1-6).  Diabetes is not the only disease associated with lower employment levels.   A recent blog post presented preliminary results indicated several diseases (diabetes, complications from diabetes, complications for diabetes, stroke, arthritis, asthma coronary heart disease, emphysema and cancer) reduced the likelihood a person nearing retirement age would remain employed.

Previous research has not examined how diabetes affects the impact of age on employment probability.   The exact age at which a person leaves the workforce has a large impact on household financial security, retirement income workforce participation and the Social Security system.

The financial incentives from Social Security on employment and on the decision of when to claim Social Security benefits are complex.  The maximum Social Security benefit can only be received by workers with an income history of 35 years.   62 is the earliest age where workers can claim Social Security retirement benefits but some workers may be eligible for a disability benefit prior to age 62.  The full Social Security retirement benefit for workers born between the years of 1943 and 1954 is 66 and workers who delay their retirement until 70 will further increase their retirement benefits.

Studies typically find that most people do not delay claiming Social Security after leaving work.  One highly influential study found that around 10 percent of men who retired before their 62nd birthday delayed claiming Social Security (7).

The relatively small percentage of people who are can delay claiming Social Security benefits after leaving the workforce suggests that the ability of people to remain in the workforce may be the most important determinant of financial security during retirement.  Furthermore, incentives designed to persuade people to work longer may be ineffective if a person is in poor health.  The empirical work presented here attempts to provide insight on how diabetes and complications from diabetes impacts attachment to the workforce as people age.

Research Design and Methods:

The study employs data from the 2015 Medical Expenditures Panel Survey (MEPS).  The MEPS survey contains detailed information on a wide variety of health topics including insurance, expenditures, and diseases of respondents. Data from the survey can be used to obtain estimates of national totals and averages.   The data can also be used to estimate relationships between economic variables and health variables.

The survey contains information on respondent employment status, whether the respondent has been diagnosed as having diabetes, whether diabetes has impacted eyes or kidneys, the respondent’s age and respondent’s education level.

The information on employment was obtained from questions EMPST53.  The dependent variable was set to 1 if the person responded she was employed at the time (option 1), had a job to return to during the round (option 2), or had a job at some point during the round.   This employment measure does not correspond to the concept of workforce participation used by labor economists.   People who are unemployed but actively looking for a position are considered workforce participants.

The key health related variables used in this study were obtained from variables DIABDX, DSKIDN53, and DSEYPR53. DIABDX asks whether a person has been diagnosed as a diabetic.  DSKIDN53 provides information about whether diabetes has ever caused kidney problems.  DSEYPR53 provides information on whether diabetes has ever caused eye problems.  The complications from diabetes variable used in this study is defined as having either kidney problems or eye problems caused by diabetes.

The MEPS database had a variable SEX used to create a dummy variable set to 1 if the respondent was male. The dummy variables ba_deg (has a BA degree or higher) and no_college (has not attended college) were created from responses to question EDUYRDG.

The first model considered in this paper involves using the entire sample to estimate the impact of diabetes and complications from diabetes on employment probability.  This approach implicitly assumes that the impact of aging on employment probability does not depend on whether the respondent has or does not have diabetes or diabetic related complications.

The second model considered in this paper involves the estimation of logistical regression models for three samples – (1) people without diabetes, (2) people with diabetes but no complications, and (3) people with diabetic related complications.   This approach allows us to contain separate estimates of the impact of age on employment probabilities for the three groups.

The regression coefficients obtained from logistical regression models can be used to examine the employment probability of an individual with specific characteristics at different age levels.   These probability estimates are generated by the following formula.

P=Exp(XB)/(1+Exp(XB))

In this formula X is the vector of variable values and B is the vector of coefficients.

This formula was used to estimate the employment probability for a specific individual (a white male with a college degree) at the five age groups (58-59, 60-61, 62, 63-64 65-66). These estimates provide insight on when people with and without diabetes with and without complications from diabetes tend to leave the workforce.

In this model, employment probability estimates for females and people with educational background different than college educated would simply be a shifted version of the results for males with a college degree. The model specification used here does not allow for the impact of age on employment to vary with gender or sex.   The parsimonious model was selected due to the limited sample size in the MEPS database.

There is always room for additional sensitivity analysis of the model to alternative specification.  Am happy to look at specific suggestions from reviewers.

Results:

Most of the previous research motivating this paper involved an examination of how a disease impacted employment variables over a sample covering people in an age range.

The results of this approach for a model on how diabetes and diabetes related complications impacted employment based on people between the age of 58 and 66 from the MEPS database is presented below.

 

Logit Model of Disease on Employment, Entire Sample Age 58 to 66
Variable Coef. P>z
age5859 0.511 0.000
age6061 0.228 0.092
age6364 -0.225 0.101
age6566 -0.857 0.000
male 0.413 0.000
ba_deg 0.627 0.000
no_college -0.007 0.949
diabetes -0.505 0.000
complications -1.186 0.000
_cons 0.064 0.668
Number of obs 3314
LR chi2(9) 330.59
Prob > chi2 0
Pseudo R2 0.0722

The coefficient of the full-sample employment logit regression model reveal that both diabetes and complications from diabetes significantly decrease the likelihood that a person is employed.   This is consistent with other literature on the relationship between disease and employment.

The reported coefficients on the age variables are reflective of the difference in employment at specified age and the base group, which is people who are 62 years old.  The age coefficients for the model estimated with the full sample, people with and without diabetes, reveals that increases in age are generally but not always related to a decreased likelihood of being employed.

  • At age 58-59 the employment probability is significantly higher than at age 62.
  • At age 60-61 the difference in employment probabilities is not significant if one employs a one-tailed test with alpha equal to 0.05.
  • At age 63-64 the difference between employment probability at age 62 is not significant with a one-tailed test at alpha equal to 0.05.
  • At age 65-66 the employment probability is significantly lower than at age 62.

The impact of age on the employment probability may differ for people with diabetes and for people without diabetes.  Similarly, the impact of age on employment may differ between diabetics with no complications and diabetics with complications.   This issue can be considered by comparing logistical regression models for the three groups.   The results from the three logistical regressions are presented below

 

Employment Equation for Three Groups
No Diabetics Diabetics No Complications Diabetics with Complications
Variable Coef. P>z Coef. P>z Coef. P>z
age5859 0.585 0.000 0.248 0.458 0.014 0.985
age6061 0.274 0.069 0.118 0.726 -0.359 0.625
age6364 -0.190 0.212 -0.343 0.312 -0.470 0.551
age6566 -0.761 0.000 -1.327 0.000 -1.285 0.131
male 0.367 0.000 0.725 0.000 0.191 0.667
ba_deg 0.690 0.000 0.339 0.400 0.137 0.899
no_college 0.042 0.727 -0.307 0.277 -0.005 0.994
_cons -0.015 0.926 -0.138 0.714 -1.081 0.188
#  obs 2635 535 145
LR chi2(7) 181.58 53.98 4.43
Prob > chi2 0 0 0.729
Pseudo R2 0.05 0.0734 0.0305

 

The results presented here indicate that the impact of aging on employment probability differs sharply for the three groups of people.

The age589 coefficient is a measure of differences between employment probability at age 58-59 and age 62.   It is positive and significantly different from zero for people without diabetes but insignificantly different from zero for both diabetics with no complications and for diabetics with complications.   The lesson here is that diabetics with or without complications tend to leave the workforce early, often before they are eligible for any retirement Social Security benefits.

The age6566 coefficient is a measure of differences between employment probability at age 65-66 and age 62.      The point estimates are negative for all three groups.   The difference is significant for people without diabetes and for diabetics without complications.   The difference is not significant for people with diabetic related complications

Aging is not a statistically significant explainer of the employment probability for diabetics with complications.  None of the coefficients for the age variables are statistically different from zero (at alpha equal to zero) for the sample of 145 individuals with complications related to diabetes.   This occurs partially because the smaller sample size reduces the power of the statistical tests and possible because the employment probability is already lower at an earlier age.

Economists and health professionals could also benefit from information on the magnitude of differences in employment probabilities at different ages for different health profiles.

Separate employment probability estimates are presented for a male with a college degree for the three health condition groups.

Employment Probability Estimates for a

 College Educated Male

Age Not Diabetic Diabetic No Complications Diabetic with Complications
58-59 83.6% 76.4% 32.3%
60-61 78.8% 74.0% 24.8%
62 73.9% 71.6% 32.0%
63-64 70.1% 64.2% 22.8%
65-66 57.0% 40.1% 11.5%
% Change 58-59

 to 62

-11.6% -6.2% -0.9%
% Change 62

to 65-66

-22.9% -44.0% -64.0%

Results for a college-educated male.   Estimates for females and people with different education backgrounds would be a shifted version of this chart.

The estimates reveal that employment probability at age 58-59 is 7 percentage points higher for people without diabetes compared to people with diabetes and no complications.   The employment probability gap between people without diabetes and people with diabetic related complications is over 51 percentage point at age 58-59.

The decrease in employment probability from age 58-59 to age 62 is 11.6% for people without diabetes, 6.2 percent for diabetics with no complications, and -0.9% for diabetics with complications.   The lower decrease in employment probability for the two diabetic categories stems from the fact that many diabetics had already left the workforce at age 58-59.

The estimated employment probabilities at age 65-66 is 17 percentage points higher for people with no diabetes and diabetics with no complications.  The employment probability gap between diabetics with no complications and diabetics with complications at age 65-66 is around 29 percentage points.   Only 11.5% of diabetics with complications are employed at age 65-66.

The decrease in employment probability from age 62 to 65-66 is 22.9% for non-diabetics, 44.0% for diabetics with no complications, and -64.0 percent for diabetics with complications.

The examination of magnitudes in the shift of employment probability variable is especially important to better under the diabetes with complications group.   The age variables are not statistically significant.   However, the age 65-66 employment probability is only 11.5 percent, very low compared to other groups at this age.

Conclusions:

Diabetes substantially reduces the ability of people to stay in the workforce as they age.   The impacts of aging on employment are especially large for diabetics with complications impacting eyes or kidneys.  A substantial number of diabetics especially those with complications leave the workforce before becoming eligible for Social Security Retirement benefits.   Diabetics especially those with complications appear unable to prolong employment to increase their Social Security benefit.

Diabetes is not the only disease impacting the relationship between age and employment.  A recent blog post using the same database employed in this paper found that a 10-factor disease index also affects the impact of aging on employment probability (7).

Many financial economists are fearful that improvements in health which increase life expectancy could worsen the finances of the Social Security system.   The results presented here indicate that improved health could increase workforce participation and spur economic growth.

Bibliography:

 

  1. Tunceli, K, Bradley C. Nerenz D, Williams L., Pladevall, M and Lafata, J The Impact of Diabetes on Employment and Work Productivity
  2. Kahn ME: Health and labor market performance: the case of diabetes.J Labor Econ 16:878–899, 1998
  3. Bastida E, Pagan JA: The impact of diabetes on adult employment and earnings of Mexican Americans: findings from a community based study.Health Econ 11:403–413, 2002
  4. Kraut A, Walld R, Tate R, Mustard C: Impact of diabetes on employment and income in Manitoba, Canada.Diabetes Care 24:64–68, 2001
  5. Mayfield JA, Deb P, Whitecotton L: Work disability and diabetes.Diabetes Care 22:1105–1109, 1999
  6. Ng YC, Jacobs P, Johnson JA: Productivity losses associated with diabetes in the U.S.Diabetes Care 24:257–261, 2001
  7. Bernstein D, The Impact of Disease on Employment for People Nearing Retirement Age, http://financememos.blogspot.com/2018/04/impact-of-disease-on-employment-for.html
  8. Courtney, C., Diamond, P, Gruber, J,. Jousten, A.  Delays in Claiming Social Security Benefits, Journal of Public Economics, 84: 357-385, 2002