This paper presents the methodology and estimation of food demand elasticities for Argentina, Paraguay and Bolivia using household survey data. The paper reviews the theoretical and empirical approach behind the applied food demand estimation. The empirical approach consists in the estimation of...

Este trabajo presenta una estimación de sistemas incompletos de demanda utilizando datos de encuestas de hogares para Argentina, Bolivia y Paraguay. El enfoque empírico consiste en la estimación de un sistema con especificación LinQuad corregido por sesgo de selección y (en el caso de...

Farming and consumers' decisions are affected by markets globalizations, products differentiation, agricultural industrialization at the retail level and new organizational forms. The linkages among farmers emerge as a viable strategy to compete in this new context. Producers must develop skills...

This article examines supermarket development from the perspective of differences over regions and categories of consumers. It shows that, controlling for region, the more the education, income, durable assets (car, refrigerator) and consumer credit (credit card) of the consumer, the greater the...