In this paper, we study the existence of an intertemporal equilibrium in a Ramsey model with heterogenous discounting, elastic labor supply and borrowing constraints. Applying a fixed-point argument by Gale and Mas-Colell (1975), we prove the existence of an equilibrium in a truncated bounded...

This paper reports the results of a survey from 148 households in the Mekong Delta regarding the household's decision of migration. Recent studies of migration indicated that a decision of migration for a certain person is not made individually by himself, but it is often made with impacts from...

In this paper, we explore employment decision of Vietnamese farmers as having five choices: staying on the farm exclusively, staying in the village but partially engaging in local off-farm activities, and working outside the home region for a certain period, in which destination options are...

This paper uses the recent Vietnam Household Living Standard Survey 2004 to analyze the determinants and impacts of migration in Vietnam. Most of the previous studies on the determinants and impacts of migration have focused on destination rather than origin areas of migration. This limits our...

We study the impact of social capital in both simple theoretical and em- pirical model with the main assumption is the price of physical capital is a decreasing function of social capital. In our theoretical model, there exists a critical value such that ffrm will not invest in social capital if...

We address the fundamental issues of existence and efficiency of an equilibrium in a Ramsey model with many agents, where agents have heterogenous discounting, elastic labor supply and face borrowing con- straints. The existence of rational bubbles is also tackled. In the first part, we prove...