The objectives of this paper are threefold: (1) to assess the direction and magnitude of changes in agricultural productivity in Kenya in the last 25 years for five of the most important agricultural provinces in Kenya, with particular focus on the period since the initiation of agricultural policy adjustment in the 1990s; (2) to identify the major factors affecting changes in crop... more

Household-level Canadian meat purchases from 2002-2008, household-level egg purchases from 2002-2005 and Food Opinion Survey in 2008 were used to understand how consumers who have different concerns about nutrition react to BSE events and how beef consumption after BSE discoveries were shaped by consumers concerns of food safety and their trust of government and the industry decision makers... more

Risk classification of livestock farms can help stakeholders design and implement risk management measures according to the possessed risk. Our goal is to examine how differently pig farms may contribute to the societal costs of an animal disease outbreak, how valuable this information is to different stakeholders, and how it can be used to target risk management measures. We show that the... more

World agriculture has entered a new, unsustainable, and politically risky period. Agriculture?and the natural resources it depends on?has been overexploited ecologically, has suffered from underinvestment, has recently been exposed to ill-designed bioenergy programs, and has been politically sidelined for too long. It is now at a critical point. Appropriate responses to the food and... more