This paper compares various nonparametric models for the estimation of farm specific marginal costs function in the dairy sector. Specifically, locally weighted regression approaches using theory-consistent cost function frameworks as polynomials in the nonparametric approach are applied. A...

The conditional cash transfer program «Oportunidades» has been implemented in Mexico in order to alleviate intergenerational poverty by investing in human capital through education, health and nutrition. We estimate food and nutrient elasticities of demand with respect to income and price by...

The purpose of this paper is to assess the extent of asynchronicity in the authorisations of new genetically modified organism (GMO) events between importing and exporting countries. Based on the literature, we systemise the GMO regulatory framework and use dissimilarity and stringency indices...

Addressing competition in Germany’s dairy sector, this paper investigates imperfect competition on the raw milk market. By using the conjectural variation approach to determine dairy processors market power towards raw milk producers, regions in Germany with a high degree of imperfect...

Depuis 1992, les règles concernant le transfert des quotas laitiers varient fortement d’un pays à l’autre. Dans cette étude, les auteurs analysent la répartition de la production régionale de lait et son évolution en France, en Allemagne et au Royaume-Uni dont les systèmes de quota...

The vast majority of domestic support to farmers in the European Union (EU) is notified in the World Trade Organisation (WTO) green box as decoupled payments. The EU considers this support to minimally distort production and/or trade. As demonstrated in the literature, this claim is...

Using a panel data set for about 70 countries, this paper jointly analyzes agri-investment trends and food security developments in vulnerable countries. This work empirically connects two mainly independent debates about impacts of agri-investments on food security and on the proposed...

Addressing the competitive imbalances in the dairy sector, the High Level Group of dairy market experts proposed written formal contracts between raw milk producers and processors to improve the bargaining position of producers and to stabilize milk supply. However, exclusive contracts, where a...

We use two methodological approaches to analyze avian influenza related quarantine measures. First, a Heckman type gravity model is used to estimate the trade impact and second, a spatial partial equilibrium simulation model is developed to simulate welfare changes. The simulation model...