Bioprospecting has been touted as a source of finance for biodiversity conservation. Recent work has suggested that the bioprospecting value of the "marginal unit" of genetic resources is likely to be vanishingly small, creating essentially no conservation incentive. This result is shown to flow...

The growing of transgenic crops from agricultural biotechnology has given rise to questions about possible legal liability that might exist for companies that create transgenic crops and farmers who grow them. This article explores these legal liability issues by discussing possible claims for...

For the last 25 years we have seen a flood of new developments and new applications in the field of biotechnology and genetic engineering. The question facing researchers, patent practitioners, patent authorities, courts and legislators is whether or not, and if yes, to which extent, protection...

The average quality of agricultural biotechnology patents appears to have declined substantially during the past two decades. This quality deterioration may reflect either a decline in the significance of new inventions or an increased use of patents as "protective thickets" against competitors'...

This article examines the potential demand for Bt cotton in the Southeast from information gathered in the first year of commercialization. We combine revealed preference (RP) data on adoption of Bt cotton varieties with stated preference (SP) data on willingness to adopt to estimate demand...

We examine sources of productivity in bioscience research and graduate training in U.S. universities. For this purpose, we first identify the scientific publications cited on agricultural biotechnology patents, and then trace the citations back to the universities producing the cited research....

Doctor of Philosophy

The strength of the statistical evidence in a sample of data that favors one composite hypothesis over another may be quantified by the likelihood ratio using the parameter value consistent with each hypothesis that maximizes the likelihood function. Unlike the p-value and the Bayes factor, this...

Strategic alliances are of critical importance to firms working in the health biotechnology2 field. Collaborations can provide firms with significant competitive advantages, shape their economic performance and help minimize risks in development activities (Hagedoorn, 1993). Alliances in the...