ETFs attract a larger proportion of institutional investors than do the underlying markets. The price of an ETF will deviate from the price of the underlying, if institutional investors are less prone to investor sentiment-driven mispricing, than are retail investors. We employ a unique...

We develop a model where overconfident investors overestimate their own signal quality but are skeptical of others'. Those investors who are initially uninformed believe that the early informed have learned little, leading the former investors to provide excess liquidity, which, in turn, causes...

Efficiency in the capital markets requires that capital flows are sufficient to arbitrage anomalies away. We examine the relationship between flows to a "quant" strategy that is based on capital market anomalies, and the subsequent performance of this strategy. When these flows are high, quant...