Quality of Computer Science Higher-Education, Part 1

A recent discussion about H1-B quotas and tech workers on Hacker News brought up a very interesting question for me. The observation is that US companies are finding it hard to staff programming positions. Some comments suggested that higher-education is producing a lot of unqualified graduates. There was also a claim that the quality of CS education has declined substantially. Having been on three sides alluded to in this discourse, doing the hiring, teaching, and job-seeking, I thought it would be interesting to see what data we have and what we can glean from the said data.

Aside: I like to collect some data on the whole fizzbuzz phenomenon (i.e., the majority of job applicants not being able to program fizzbuzz). If you like to contribute your perspective and see the aggregate results of where the skills gap is, please consider taking my survey.

Seeking Yield

Prolonged ZIRP has risk-averse conservative investors to a lot unlikely places. Mike Ashton, the Inflation Trader, who seldom recommends specific investments, has given a low-down on series I savings bond as a last bastion of "risk-free" inflation matching yield. Since TIPs are negative and nominal Treasuries have horrendously negative real yields, there aren't a lot of safe havens that make sense anymore. Investors have piled on corporates, emerging market debt, preferred shares, and even dividend-growers to bump up the scant yields they are seeing everywhere. Today, dividend-payers and growers (Schwab's dividend ETF (based on DJ US Dividend 100 Index) has a 30-day SEC yield of 2.99%) are looking like a relatively good deal when compared to Treasuries. But is all this risk worth it and what about the opportunity cost of sitting on short-term instruments? I bonds are interesting in that they have relatively high current yield (2.2%, the same as CPI-U) and are exempt for state income taxes (2.48% taxable equivalent yield for high income tax states). In fact, when the proceeds are used for educational purposes, it is also exempt for federal income taxes (meaning 3.8% taxable equivalent at maximum income tax rates). The term structure of these instruments are standardized: 30-years but redeemable penalty-free from 5-years. These instruments are not transferrable so there is no secondary market. The downside is that the excess fixed rate of return (set by Treasury) is guaranteed to be zero (which is better than TIPs right now) and each person can buy at most $10k worth of these.

Saving Up for College Tuition and Hedging, Part 4

Are prepaid tuition programs a great investment? One is right to be skeptical. The programs vary considerably from state to state. Bankrate.com has an article about some of the programs. It turns out that one can be paying anything from 41% to a slight discount to current tuition. Two states, Pennsylvania and Texas offer programs which do not ask for a premium as long as you use the tuition vouchers for state schools. In the Texas case, you receive fund performance if you elect to go to a non-state school. Virginia's program appears to be offering tomorrow's tuition at a slight discount even compared to today's tuition rates if one goes to the most expensive state school. Otherwise, you would be paying a premium. For most of the state programs, tuition inflation will have to accelerate considerably for the programs to be worthwhile. Still, though purchasers of prepaid tuition vouchers pay a premium, the states are still on the hook if tuition inflation does get out of hand.

Saving Up for College Tuition and Hedging, Part 3

Ever since the government permitted it, many private colleges have been hopping onto the tuition prepayment plan bandwagon. Unlike the College Board's IC 500 index, tuition prepayment often does not include room and board increases. Colleges including some of the Ivies (e.g., Dartmouth, Penn, Princeton), MIT, Stanford, UChicago, and USC tout the private college prepaid plan. For a complete list of the 270+ private schools using this plan, see the consortium's website (managed by OppenheimerFunds, which also happens to manage many of the state 529 plans). States sponsor their own, but some are portable and can be used to fund tuition at out-of-state private schools or even select foreign ones.

Saving Up for College Tuition and Hedging, Part 2

To answer the question of college tuition hedging, we need to determine the amount of tuition increases and the variability in that change. Generally, higher education revenues come from federal and state aid, alumni giving, endowment returns, and tuition. For research universities, a big chunk comes from research grants. Thus, changes in funding levels for each of these components must be compensated by the others. How have these factors evolved in the past few decades? Can we explain tuition inflation in terms of these other factors?

This is second in my on-going series of posts on college tuition and investment. See the first post.

Saving Up for College Tuition and Hedging, Part 1

One of the biggest expenses for many American families is college tuition. In fact, it is a component of the Consumer Price Index (CPI), though not a very big component. The other overwhelming expenses are transportation (typically cars) and housing. For transportation and housing costs, you can at least partially hedge against further price increases (however imperfectly) by investing in appropriate securities (crude or RBOB futures and Case-Schiller housing futures). According to the December 2011 CPI report, tuition has increased by almost 7-fold since 1984 (the baseline of the CPI). For comparison, tuition increases have dwarfed even growth in hospital services expenses (only 6.5x). The only component of the CPI that grew more was tobacco (8.4x). Thus, not only is tuition a big expense, it is also one of the fastest growing. According to the Bureau of Labor Statistics (BLS)'s analysis, the college tuition inflation rate averages about 6.7% annually for the past 10 years (with a low of 4% and a high of 9.8%), even amidst recession. Recession exacerbated the increases as governments cut funding. Now what kind of investment can give an 8% annual return even in the midst of a massive downturn? A tax-sheltered education savings account such as a Coverdell or 529 Plan helps, but even then a steady 8% pre-tax return from index or mutual fund investing is quite challenging. MyMoneyBlog puts everything in perspective, showing that tuition increases dwarf that of the housing bubble.

In this series of posts, I will be looking into the cause of tuition inflation and the different possibilities for dealing with the phenomenon in investment terms.