Learning in Crowded Markets
We study how competition among investors affects the efficiency of capital allocation, the speed of capital, and welfare. In our model, investors...
DP 774
Liquidity Risk and the Dynamics of Arbitrage Capital
We develop a dynamic model of liquidity provision, in which hedgers can trade multiple risky assets with arbitrageurs. We compute the equilibrium in...
DP 730
Rational trader risk
Allowing for a richer information structure than usual, we show that rational traders’ calculation with short-term price fluctuations may heavily...
DP 533