In order to explain cross-country differences in the effects of capital market liberalization, this paper proposes a model of international asset markets in which investors in different countries each face constraints on portfolio choice. The model demonstrates that liberalization, i.e. the...

We study investment restrictions in a dynamic, two-country, two-good general equilibrium model. The issues that we are concerned with are the impact of the investment restrictions on the cost of capital, the asset returns' volatilities, the international stock market co-movement, and the optimal...

The classic Lucas asset pricing model with complete markets stresses aggregate risk and, hence, fails to investigate the impact of agents heterogeneity on the dynamics of the equilibrium quantities and measures of trading volume. In this paper, we investigate under what conditions...

Agents with heterogeneous beliefs about fundamental growth do not perfectly share risks but instead speculate with each other on the relative accuracy of their models' predictions. They face the risk that market prices move more in line with the trading models of competing agents rather than...

In general equilibrium models of financial markets, the capital asset pricing formula does not hold when agents have von Neumann-Morgenstern utility with constant relative risk aversion. In this paper we examine under which conditions on endowments and dividends the pricing formula provides a...

The general equilibrium model with incomplete asset markets provides a unified framework for many problems in finance and macroeconomics. In its simplest version with only two time periods and a single physical commodity the model is ideally suited for the study of problems in cross sectional...

In this paper we argue that in realistically calibrated two period general equilibrium models with incomplete markets CAPM-pricing provides a good benchmark for equilibrium prices even when agents are not mean-variance optimizers and returns are not normally distributed. We numerically...

This paper discusses methodological aspects of equity valuation (stock pricing) in the context of continuous-time finance. The special emphasis of this study is to provide a framework and explicit formulas for the balance-sheet itemization of the product line contributions to the welfare of the...

The implications of a context with household heterogeneity and incomplete financial markets have been mostly studied under the assumption that households own the physical capital and undertake the intertemporal investment decision. Further, firms rent capital and labor from the households to...

The risk-sharing role of redundant assets is not yet fully understood in constrained asset markets. For example, the well-known notions of arbitrage may fail to explain the viability property of asset prices when redundant assets are involved in generating a nontrivial linear structure of free...