In this paper we investigate the welfare effects of technological convergence in the food industries. We extend Krugman's (1980) monopolistic competition model to allow for technological differences between two (groups of) countries. Technological convergence is reflected in a narrowing...

Traceability is becoming a condition for doing business in European food markets. Retailers are adopting standards that are more stringent than what is mandatory. An example is EurepGAP, a quality standard for good agricultural practices that includes traceability as a main requirement. We...

The purpose of this article is to examine the effect of cognitive dissonance in a mixed oligopoly where a local cooperative competes with an investor-owned firm (IOF) for the local market. The article explicitly incorporates individuals' beliefs regarding the quality of the two organizations as...

We developed a theoretical model of state-level entrepreneurship activity, as measured independently by firm creation, patent applications and presence of 500Inc. firms. We estimated the roles of innovations, financial capital, state resources and entrepreneurial climate. The empirical results...

Factors influencing the adoption of Russian Varroa-Resistant honey bees were assessed using a double hurdle model. Results indicate factors associated with the adoption include sales over $1,000 of bee related products, residence in the delta states, internet use, and membership in the AHPA....

Over the past 10 years, the growth of nontraditional retail food outlets has been of the biggest changes in the retail food market landscape. Nontraditional retailers have helped to increase the variety of shopping and food options available to consumers, and also have increased the amount of...

Trust games are employed to investigate the effect of heterogeneity in income and race on cooperation in South Africa. The amount of socio-economic information available to the subjects about their counterparts is varied. No significant behavioural differences are observed, when no such...

We develop a simple game-theoretic model to explain the production decisions of firms when the production of a marketed good is complementary with the output of an associated good for which no market is available and the output of both goods is regulated by exogenously determined common pool...

Once established, invasive species can rapidly and irreversibly alter ecosystems and degrade the value of ecosystem services. Optimal control of an exotic pest solves for a trajectory of removals that minimizes the present value of removal costs and residual damages from the remaining pest...