In the Philippines, where rice is considered the most important food crop, attempts to influence rice prices have been prevalent. The government, through National Food Authority (NFA) has sought to establish stocks and control imports to stabilize prices since its establishment in 1972 to...

O presente trabalho tem o objetivo de analisar o comportamento histórico dos preços pagos ao produtor de bovinos de corte e os preços pagos pelos consumidores por diferentes cortes de carne bovina no Rio Grande do Sul nas últimas décadas. O estudo foi realizado com base em duas séries...

O presente artigo tem por objetivo analisar a estrutura e comportamento da série de preços mensal recebido pelos produtores de suíno do Estado do Paraná no período de 06/1994 a 08/2007. Para isso, a série de preços do suíno foi decomposta em seus elementos não observáveis: tendência,...

A growing trend in demand analysis during the last two decades is the use of household survey data. Detailed demographic information collected in these surveys allows treatment of heterogeneous preference and the typically large sample also allows estimation of large demand system that are...

Paper for presentation at the Northeastern Agricultural & Resource Economics Association’s Workshop on Economics and Child Nutrition Programs, AAEA & NAREA Joint Annual Meeting, Pittsburgh, Pennsylvania, July 23, 2011.

The Seattle-Tacoma consumers have been paying higher prices for fresh milk than consumers in other Western states of United States. For instance, the retail price for whole milk averaged $3.27/gallon during the period of April 1999- April 2003 in Seattle-Tacoma, while it did not go beyond...

This paper provides an opportunity for the reader to get an insight into the current modelling work atthe Research Institute for Agricultural Economics, Hungary (AKI). After giving a short summary ofthe applied econometric models in the past decade, our latest development, the farm group...

This paper aims to provide a flexible methodological framework to estimate import demandmodels, which explicitly considers the stochastic properties of data and the endogenous/exogenousnature of some variables. The French imports of virgin olive oil have been used as a case study withSpain,...

This paper aims at making the world price endogenous within the AGMEMOD modelling approach. Thisapproach constructs country-level commodity market models where supply and demand sides are equalizedon the basis of the observed domestic prices. These prices are endogenous as they depend...

A simple but new theoretical approach is used to analyse ex-ante the impact of tariff reduction. Thismethodology is based on the assumption of a constant price relation between each direct substitutableproduct. No elasticities are needed, but accurate import and domestic prices of the most...