FOOD SAFETY AND QUALITY

Spencer Henson, Julie Caswell. Food safety regulation: an overview of contemporary issues

Marta Fernández Barcala, Manuel González Díaz. The geographical indicators as guarantee of quality: organization and prospect in the agrifood sector

Felipe Bañados, Marian García Martínez. The impact of EU organic product certification legislation on the development of the Chilean organic supply chain

FORUM

Eduardo L. Giménez-Fernández. A technical survey of the exchange rate models in target zones

Francisco J. Ledesma-Rodríguez, Manuel Navarro Ibáñez, Jorge V. Pérez. A note on credibility and non-linearity

María José Presno, Ana Jesús López Menéndez. Statistical processing of series with structural changes. A case of study

Alfredo García Hiernaux. Risk premium and volatility in a GARCH-M model

ECONOMIC FOCUS

SADEI. Dynamics of the services sector in Asturias: 1980-2000

ECONOMISTS

Kenneth J. Arrow. Methodological individualism and social knowledge