All Quotes by Eugene Fama
“All the central banks are doing is substituting one form of debt with another form of debt. They're issuing short term debt and using it to buy long term debt. In finance, we tend to think that's a neutral activity, even though those stimulus programs are huge.”
“After 2008, my brand of finance got a bad rap.”
“If you go back to the late '50s, there really was nothing called "academic finance." Well, there was something being taught in business schools as finance, but it really had no strong research underpinnings.”
“The question is when is good? The answer is never.”
“If active managers win, it has to be at the expense of other active managers. And when you add them all up, the returns of active managers have to be literally zero, before costs. Then after costs, it's a big negative sign”
“If assets are priced rationally, variables that are related to average returns, such as size and book-to-market equity, must proxy for sensitivity to common (shared and thus undiversifiable) risk factors in returns. The time-series regressions give direct evidence on this issue. In particular, the slopes and R2 values show whether mimicking portfolios for risk factors related to size and [book-to-market] capture shared variation in stock and bond returns not explained by other factors.”
“Although size and book to market equity seem like ad hoc variables for explaining average stock returns, we have reason to expect that they proxy for common risk factors in returns.”
“Firms that have a high BE/ME (a low stock price relative to book value) tend to have low earnings on assets. Conversely, low BE/ME (a high stock price relative to book value) is associated with persistently high earnings.”
“The empirical successes of [the three-factor model] suggest that it is an equilibrium pricing model, a three-factor version of Merton’s (1973) intertemporal CAPM (ICAPM) or Ross’s (1976) arbitrage pricing theory (APT). In this view, SMB and HML mimic combinations of two underlying risk factors or state variables of special hedging concern to investors.”