Output growth decomposition of the Greek olive-oil sector under technical and allocative inefficiencies, economies of scale and technical change, is performed. The stochastic production frontier model is extended to panel data and FGLS estimation. Conventional inputs are main source of growth:...

We devise a formal test of market power that is applied to the international durum market. The model captures the asymmetric cost structure brought about the initial payment system of the Canadian Wheat Board. The model generates testable hypotheses about market conduct and optimal strategic...

Entre os anos 2001/2007, a agricultura nacional cresceu a taxas extraordinárias, superiores às dos outros setores da economia. Este excelente desempenho da agricultura nacional ocorreu sem que existisse um aparato de políticas públicas para fomentá-lo. Desta forma, o desempenho da...

Este trabalho objetivou caracterizar e identificar indicadores para Gestão Integrada de Sistemas Agroflorestais (SAF) com Cacaueiro, tendo como objeto de estudo o PAD Burareiro, na cidade de Cacaulândia (RO). Em termos de referencial teórico-empírico, discute-se: as questões atinentes ao...

New Zealand primary sector industry approaches to industry-good investment, and the approaches to evaluation reported in the literature were reviewed to provide understanding of the key issues in ensuring such investments meet stakeholder needs. The extent to which planning and evaluation...

The New Zealand Emissions Trading Scheme (NZ ETS) was introduced through the Climate Change Response Act in September 2008 and remains in force. The forestry sector has been directly affected by the NZ ETS since 1 January 2008 and stationary energy, liquid fuels and industrial emissions have...

This study examines the ability of the Canadian Wheat Board (CWB) to price discriminate in bread wheat exports. This study models wheat as a vertically differentiated intermediate good and modifies the model of vertical differentiation by Mussa and Rosen to the realities of wheat import demand....

Switching costs affect importer decisions, hence impacts of subsidies over time. Dynamic, game theoretic simulations of EU-US competition for Moroccan wheat imports suggest firms charge lower prices and governments award higher subsidies with switching costs. Policy under alternative...

Two banana supply chains (BSC), one in Indonesia (BSC1) and one in Australia (BSC2), are described based on case study research conducted in 2002. BSC1 sources bananas from small farmers for distribution through traditional markets in Jakarta. BSC2 includes farmers supplying to both major and...