Since the end of the quasi-moratorium on genetically modified organisms (GMO) in the European Union in 2004, the establishment of GMO-free zones has become an EU wide phenomenon. In contrast to other European countries, Germany follows the concept of cooperative GMO-free zones where neighbouring...

This paper analyzes incentive and capacity factors that explain variations in research productivity among 344 agricultural scientists in Nigeria and 237 agricultural scientists in Ghana using multilevel analysis. Education level, years of experience, research linkages, and perceived adequacy of...

The slow adoption of innovations in less developed countries has long been a puzzle, given the high expected returns. This paper investigates the role of ambiguity-aversion as a fundamental behavioral determinant of technology adoption, motivated by the fact that, almost by definition, farmers...

We develop an analytical framework of heterogeneous consumers and producers to examine the market and welfare effects of Technology Use Agreements (TUAs) and variety-level Genetic Use Restriction Technologies (V-GURTs). Specifically, we examine an innovator’s decision to introduce V-GURTs into...

This study examines the impact of a mobile phone technology enhanced services on agricultural extension services delivery system in India. An impact analysis is carried out based on randomised survey data taking into account of potential systematic selection bias through double difference...

Recent trends in farm productivity and food prices raise concerns about whether the era of global agricultural abundance is over. Agricultural R&D is a crucial determinant of agricultural productivity and production, and therefore food prices and poverty. In this paper we review past and present...

Smallholder farmers’ access to markets has traditionally been constrained by lack of market information. The need to facilitate farmers’ access to markets has seen the emergence of many projects that employ electronic tools in the provision of market information services (MIS). This study...

Data from a farm survey and choice experiment are used to value the benefits of Bt cotton in Pakistan. Unlike previous research on the economic impacts of Bt, which mostly concentrated on financial benefits in terms of gross margins, we also quantify and monetize positive externalities...