We consider a world in which the mode of food production, foraging or agriculture, is endogenous, and in which technology grows exogenously. Within a model of coalition formation, we allow individuals to rationally form cooperative communities (bands) of foragers or farmers. At the lowest levels...

This paper makes three contributions to the literature on agricultural productivity. First, we provide estimates of growth in agriculture’s total factor productivity (TFP) for a panel of countries using a translog-production function. In contrast to most of the existing literature, the...

This paper studies the implications of a dynamic general equilibrium model with three production sectors, which are agriculture, industry and services. Due to the assumption of increasing returns in industry and services, our model has multiple equilibria. Two equilibria are stable: one, in...

Empirical studies on gender and agricultural productivity are typically based on production function estimates of a single crop or aggregate output, ignoring the role of prices and endogeneity of input choice. We apply the profit function approach to farm-level data from Ethiopia to compare...

The Philippines has undertaken substantial trade-policy reforms since the 1980s. However, the poverty impact is not very clear and has been the subject of intense debate, most crucial of which is the likely poverty effects of liberalizing the highly protected agricultural sector. A CGE...

Since the Uruguay Round, African countries have been concerned about the rules and operations of the multilateral trading system and are beginning to realize that they have to be active in the negotiation process to protect their interests. Consequently, several countries in the region have been...

We analyze the gender price gap (GPG) in Central Kenyan vegetable markets. Exploiting differences in the combination of the gender of the household head, the person controlling production, and the seller, we control for other gender related influences. We cannot identify a significant GPG for...

The use of climate information in economic activities, typically provided by climate services, may serve as a possible adaptation strategy to changing climate conditions. The present paper analyzes the value of climate services aimed at improving agricultural productivity through a reduction in...

Economic theory and econometric evidence support the thesis that the displacement of government expenditures on public goods by subsidies to private goods inhibits the performance of the farm sector. This paper presents an analysis of the influence of the mix of expenditures related to...

La teoría económica y la evidencia empírica disponible apoyan la tesis de que el direccionamiento del gasto público hacia bienes de naturaleza privada, en detrimento del gasto en bienes públicos, inhibe el desempeño del sector agrícola. Este trabajo presenta un análisis de la influencia...