We study insider trading in a dynamic setting. Rational, but uninformed, traders choose between investment projects with different levels of insider trading Insider trading distorts investment toward assets with less private information. However, when investment is sufficiently information...

This study considers a model in which a corporate manager has private information and engages in i) anonymous trading on personal account in the secondary market, and ii) the corporate issuance of new shares in the primary market. The paper examines the equilibrium tradeoff of insider trading...

We estimate the effects of conditional inflation moments on predictable returns available from currency speculation using an arbitrage based model to decompose the risk premium into conditional inflation, real risk, and their interactions. Using two different empirical methods to identify these...

We study the effects of a market-wide short-sale constraint in a dynamic economy with heterogeneous beliefs. Imposing the constraint reduces the stock price if the optimistic investors' intertemporal elasticity of substitution (IES) is less than one and increases the stock price if the...

We compute the value of a firm that pays its cash flows each period through share repurchases in a dynamic environment where personal taxes are paid on realized capital gains and dividends. These results provide a measure of the personal tax advantages of equity financing relative to debt...

We present a method for identifying and estimating the gains from trade in limit order markets and provide new empirical evidence that the limit order market is a good market design. The gains from trade in our model arise because traders have different valuations for the stock. We use...