Minimum size limits have become an increasingly popular management tool in recreational fisheries. This popularity stems from the potential of minimum size limits to accomplish the twin goals of limiting overfishing and improving fishing quality through increasing the average size of fish...

This paper investigates preference heterogeneity of wine consumers by using latent class models based on attitudinal questions. Such responses turn out to be an important source of additional information when the goal is to identify different groups of people with a similar wine preference...

About 10% of primary school students in developing countries have poor vision, yet in virtually all of these countries very few children wear glasses. There has been almost no research on the impact of poor vision on school performance in developing countries, and simple OLS estimates are likely...

We study the competition to operate an infrastructure service by developing a model where firms must report a two-dimensional sealed bid: the price to consumers and the concession fee paid to the government. Two bidding rules are considered in this paper. One rule consists of awarding the...

This paper summarizes the results of a pilot course in Value-Added Entrepreneurship in agriculture which was offered in the fall semester of 2005 under the title-ApEc 3991-2. It will describe the course content, the manner in which the project was chosen, the work which was undertaken by...