This paper examines the optimal consumption and investment problem for a "large" investor, whose portfolio choices affect the instantaneous expected returns on the traded assets.

The market value of corporate stock in the United States increased by nearly one trillion dollars between December 1994 and July 1995. This paper explores the distribution of the stock ownership, and hence the gains from the stock price rise, and what the rise in stock prices implies for...

We construct asset markets, that are similar to those studied by Smith, Suchanek and Willians (1988), in which bubbles and crashes tended to occur. The main difference between the markets studied here and those studied by Smith et al. are that in the markets studied here, the fundamental values...

We report the results of an experiment designed to study the role of speculation in the formation of bubbles and crashes in laboratory asset markets. In a setting in which speculation is not possible, bubbles and crashes are observed. The results suggest that the departures from fundamental...

This paper presents a two-country, two-good, two-currency overlapping generatioons models that features limited participation and costly state verification inthe credit market.

This paper presents a two-country, two-good, two-currency overlapping generatioons models that features limited participation and costly state verification inthe credit market.

We provide a production-based asset pricing model with dispersed information and small deviations from full rational expectations. In the model, aggregate output and equity prices depend on the higher-order beliefs about aggregate demand and individual stochastic discount factors. We prove that...