Dec 14, 2017

Weekend Links - 12/14/2017

QUOTE OF THE DAY

“Nothing focuses your mind like a drawdown,”  Kharitonov in WSJ 


RETIREMENT FINANCE AND PLANNING

The Return You Need, Dirk Cotton
as the liability's due date approaches, its far safer to begin shifting to lower duration, lower yielding, liability-matching assets… You can drown in a river that averages a foot deep and you can go broke in a market that averages 9% returns over the long-term. 

Continuing to work is generally going to be the most effective way of increasing your retirement spending budget. 

This paper examines two behavioral factors that diminish people’s ability to value a lifetime income stream or annuity, drawing on a survey of about 4,000 adults in a U.S. nationally representative sample. Our first main finding is that experimentally increasing the complexity of the annuity choice reduces respondents’ ability to value the annuity. We measure lack of ability to value an annuity by the difference between the sell and buy values people assign to the annuity. Our second main result is that people’s ability to value an annuity increases when we experimentally induce them to think jointly about the annuitization decision and about the decision of how quickly or slowly to spend down assets in retirement. Accordingly, we conclude that narrow choice bracketing is an impediment to annuitization, yet the impediment can be lessened with a relatively straightforward intervention. 

I don’t have any sage advice for planning a wedding. (I’m afraid I wasn’t even much help planning my own.) But I do know that when it comes to planning for an early retirement, the earlier you start, the better off you’ll be.  

We are seeing a strong correlation between online decision-making style and projected retirement income, with people who engage in more reflection also saving more money. Furthermore, once we know how a person makes their decisions, we can tailor our nudges accordingly. For example, a person who spent less than 10 seconds on the retirement enrollment website, and is projected to have a large shortfall, might benefit from greater digital nudging. Fortunately, smart software can identify those who don’t think much about their financial future and suggest effective nudges. [big brother?] 

Many of these cases have common themes that teach important lessons about personal finance—lessons that aren’t covered in the usual commentary about saving for retirement, paying off credit card debt, and so on. In particular, six crucial lessons stand out. 

Sometimes I read that the 4% Rule is way too conservative because one can show that for some past retirement cohorts the portfolio would have grown to some exorbitant amount after 30 years. Of course, as I have pointed out before, looking at the best possible outcomes or even the median outcomes after 30 years is not very helpful because the whole idea of calibrating the SWR is to hedge against a tail risk. To use the airport analogy again … when I budget my driving time to the airport I like to be 99% sure I catch my flight. Not 50% sure (median). And certainly not 1% sure (fastest possible driving time). Then why people look at the best possible outcomes in Safe Withdrawal exercises is completely beyond me. 



MARKETS AND INVESTING

In this presentation, we offer 8 ideas: a diversified set of marginal improvements that taken together can compound and have a large impact on investor results. 

  

ALTERNATIVE RISK

In this paper, we use seven years of live data to evaluate the implementability of momentum investing. We show that live momentum portfolios are capable of capturing the momentum premium, even after accounting for expenses, estimated trading costs, taxes, and other frictions associated with real-life portfolios. 

…the inability to expand the Bitcoin money supply as the economy evolves is an equally problematic aspect that makes its network adoption relatively limited in scope. This can probably be resolved with some form of smart contract and alternative coin, but the fixed supply is an inherent flaw in Bitcoin’s design that contributes to its flaws as a medium of exchange. 

Downside Variance Risk Premium, Feunou et al. Bank of Canada
Empirically, we demonstrate that the downside variance risk premium – the difference between option-implied, risk-neutral expectations of market downside variance and historical, realized downside variances – demonstrates significant prediction power (that is at least as powerful as the variance risk premium, and often stronger) for excess returns. We also show that the difference between upside and downside variance risk premia – our proposed measure of the skewness risk premium – is both a priced factor in equity markets and a powerful predictor of excess returns. The skewness risk premium performs well for intermediate prediction steps beyond the reach of short-run predictors such as downside variance risk or variance risk premia and long-term predictors such as price-dividend or price-earning ratios alike. The skewness risk premium constructed from one month’s worth of data predicts excess returns from eight months to a year ahead. The same measure constructed from one quarter’s worth of data predicts monthly excess returns from four months to one year ahead. We show that our findings demonstrate remarkable robustness to the inclusion of common pricing variables. Downside variance risk and skewness risk premia have similar or better forecast ability in comparison with common predictors. Finally, while these premia are connected to macroeconomic and financial indicators, they contain useful additional information. They also markedly react to decisions or announcements that modify the uncertainty anticipated by market participants.  


SOCIETY AND CAPITAL

The sad paradox of free markets is that free markets do not need people to understand them to work. But democracy does require voters to understand how things work. 

Whom to believe? A powerful white man in politics or a black hotel housekeeper from Africa? With none of today’s groundswell of support for women accusers, what might have become a watershed cultural moment became muddled in doubt. 

Part of the reason many people have been left out of the recent economic progress is these barriers to mobility, which have been called examples of “opportunity hoarding.” And they don’t just exclude people from occupations and high-growth areas. Since government-schools systems are geographically based, land-use restrictions that raise the price of homes near “high-scoring public schools” can deprive children of educational opportunities and harm many generations to come. 

Today’s infographic, created all the way back in 1931 by a man named John B. Sparks, maps the ebb and flow of global power going all the way back to 2,000 B.C. on one coherent timeline. 

...luck can only disguise skill for so long. 

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