In this paper, we study semiparametric estimation for a single-index panel data model where the nonlinear link function varies among the individuals. We propose using the so-called refined minimum average variance estimation based on a local linear smoothing method to estimate both the...

We examine a general equilibrium model with collateral constraints and increasing returns to scale in production. The utility function is nonseparable, with no income effect on the consumer's choice of leisure. Unlike this model without a collateral constraint, we find that indeterminacy of...

This paper empirically addresses three questions. First, what is corruption's effect on economic growth? Second, what are the factors that determine corruption? Third, what is the relationship among corruption, economic growth, and income distribution? I use a cross section of countries, both...

We study the allocation of indivisible goods when monetary transfers are possible and preferences are quasilinear. We show that the only allocation mechanism (upto Pareto-indifference) that satisfies the axioms supporting resource and opportunity egalitarianism is the one that equalizes the...

Payroll taxes represent a major distortionary in uence of governments on labor markets. This paper examines the role of payroll taxation and the social safety net for cyclical uctuations in a nonmonetary economy with labor market frictions and unemployment insurance, when the latter is only...

This paper compares an Australia-New Zealand currency union to a purely fl oating exchange rate regime in the context of a structural, two-country open economy model. Micro-foundations support policy assessment by facilitating direct calculation of household welfare. Analysis focuses on changing...

The significance of population monotonicity and welfare bounds is well-recognized in the fair division literature. We characterize population monotonic and incentive compatible mechanisms which allocate the goods efficiently and respect a welfare lower bound chosen in the fair allocation problem...

We use annual variations in rainfall to examine the effects that exogenous, transitory income shocks have on remittances in a panel of 41 Sub-Saharan African countries during the period 1970-2007. Our main finding is that on average rainfall shocks have an insignificant contemporaneous effect on...