We present a general model of child labor that incorporates the various componentspresented in the literature as explanations for its existence. Our proposal is to mitigate thephenomenon by encouraging temporary emigration...

This paper analyzes the effects of different labor market institutions on inflation and outputvolatility. The eurozone offers an unprecedented experiment for this exercise: since 1999, nonational monetary policies have been implemented that could account for volatilitydifferences across member...

We propose two alternative models to estimate fundamental prices on real estate markets. Both models state that the fundamental price is the sum of the discounted future period costs that arise from owning a house. The first model is based on a no-arbitrage condition between renting and buying a...

Most empirical policy work requires the aggregation of policies. Trade policyaggregation exemplifies the aggregation problem poignantly, with thousands of highlydispersed trade barriers. This paper provides methods of policy aggregation that areconsistent with two common objectives of empirical...

We analyze the long-term impacts of large-scale expansion of biofuels on land-usechange, food supply and prices, and the overall economy in various countries or regions using amulti-country, multi-sector global computable general equilibrium model augmented with an explicitland-use module and...

This paper gives an overview of different methodologies related to value chain analysis in thecontext of environment and trade research. Four major fields of methodologies are identified:Accounting of input-output flows, general equilibrium models, econometrics, and globalcommodity chain...

We investigate the impact of changes in international trade and domestic transport costs on the internalgeography of a domestic economy linked to the rest of the World through a hub. We address that issue bydeveloping two three regions model, namely a version of the Footlose Entrepreneur and a...

We develop a method that allows one to compute incomplete-market equilibria routinely forMarkovian equilibria (when they exist). The main difficulty to be overcome arises from the setof state variables. There are, of course, exogenous state variables driving the economy but, in anincomplete...

This paper develops a method to compute the equilibrium correspondence for exchangeeconomies with semi-algebraic preferences. Given a class of semi-algebraic exchange economiesparameterized by individual endowments and possibly other exogenous variables such as prefer-ence parameters or asset...