Malaria is a parasitic disease that causes over 300 million "acute illness" episodes and one million deaths annually. Most occur in the tropics, especially sub-Saharan Africa. Countries with high rates of malaria prevalence are gen- erally poor, and some researchers have suggested a direct link...

The welfare cost of random consumption fluctuations is known from De Santis (2007) to be increasing in the level of uninsured idiosyncratic consumption risk. It is known from Barillas, Hansen, and Sargent (2009) to increase if agents care about robustness to model misspecification. We calculate...

We extend the dynamic Heckscher-Ohlin model in Bond et al. (2009) and show that if the labor intensive good is inferior, then there may exist multiple steady states in autarky and poverty trap can arise. Poverty traps for the world economy, in the form of Pareto dominated steady states, are also...

In this paper, we take a critical look at the relationship between the value of capital stock in the Indian corporate sector and the valuation of claims to this capital stock in capital markets. We address the question of whether Indian equity valuations over the period 1991- 2008 are consistent...

In this paper, we characterize the relationship between the initial distribution of human capital and physical inheritances among individuals and the long-run distri- bution of these two variables. In a model with indivisible investment in education, we analyze how the initial distribution of...

This article reviews macroeconomic models with heterogeneous households. A key question for the relevance of these models concerns the degree to which markets are complete. This is because the existence of complete markets imposes restrictions on (i) how much heterogeneity matters for aggregate...

This paper studies the consumption-savings behavior of households who have risk-sensitive preferences and suffer from limited information-processing capacity (rational inattention or RI). We first solve the model explicitly and show that RI increases precautionary savings by interacting with...

This paper studies an economy inhabited by overlapping generations of homeowners and investors, with the only difference between the two being that homeowners derive utility from housing services whereas investors do not. Tight collateral constraint limits the borrowing capacity of homeowners...

Fear of risk provides a rationale for protracted economic downturns. We develop a real business cycle model where investors with decreasing relative risk aversion choose between a risky and a safe technology that exhibit decreasing returns. Because of a feedback effect from the interest rate to...

RESUMENEl trabajo constituye una crítica al corazón de la teoría neoclásica, soporte ideológico de las argumentaciones neoliberales, cuya conexión, con el actual estado del arte de la enseñanza mundial de la economía, es evidente, bajo supuestos del funcionamiento armónico del...