We study a new and unique data set of daily aggregate transfers of funds between mutual funds held in 401(k) accounts. We find that 401(k) transfers correlate strongly and positively with contemporaneous daily returns in the corresponding asset class. GMM estimation based on the...

The representative agent model (RA) has dominated macroeconomics for the last thirty years. This model does a reasonably good job of explaining the co-movements of consumption, investment, GDP and employment during normal times. But it cannot easily explain movements in asset prices. Two facts...