We study the political economy of instrument choice in agricultural and food policies. After a review of the historical evolution of European agricultural price and trade policy instruments since 1880, we develop a political economy model of instrument choice. The key predictions of the model...

We develop a model of policy communication by aid agencies, NGOs and intergovernmental organizations and we show how the need for fundraising affects the policy communication strategy of these organizations. To attract more funds, organizations may bias their communication. The bias depends on...

There are major differences in regulation among various countries. A particular case is the difference between the EU and US in regulating biotechnology.We develop a firmal and dynamic model of government decision-making on regulation. We show that minor differences in consumer preferences can...