Work absence is an important part of the individual decision on actual working hours. This paper focuses on sickness absence in Europe and develops a stylized model where absence is part of the labor-leisure decision made by workers and the production decision made by profit-maximizing firms,...

New opportunities have recently emerged in survey practice, coupled with a need to make changes, and alternative survey data collection modes such as those based on new technologies (for example, the Web and mobile phones) have become a focus of interest. Studies have considered the biases due...

Modern biotechnology needs to be a part of the tools used for effective pov¬erty alleviation in Africa. As GE crops and other products are regulated products, it is imperative to establish regulatory systems that are commen¬surate with the potential risk of the technology. These systems...

Banana is a staple crop in Uganda. Ugandans have the highest per capita consumption of cooking bananas in the world (Clarke 2003). However, banana production in Uganda is limited by several productivity con¬straints, such as insects, diseases, soil depletion, and poor agronomic practices. To...

This chapter supplies a brief summary of the performance, socioeconomic impacts, and main issues surrounding Bt cotton and GM maize in South Africa. A substantial number of peer reviewed papers on GM crops in South Africa have been published, and it is recommended that interested readers refer...

Progress in agbiotech and GE crop research, development, and dissemination in Africa is constrained by insufficient investment in—and regulatory imped¬iments to—the approval and release of new GE products. The two stud¬ies on agricultural research in developing countries...

This paper examines seasonal differences in monthly employment figures gathered from two Bureau of Labor Statistics programs. One is the Quarterly Census of Employment and Wages (QCEW), which is based on mandatory quarterly Unemployment Insurance reports; the other is the Current Employment...