Michele C. Marra, Nicholas E. Piggott, and Barry K. Goodwin
North Carolina State University This study provides an estimate of the ...

Travis J. Lybbert and Adrian Bell
University of California, Davis The speed of Bt cotton diffusion among smallholders in poor countries ...

Graham Brookes
PG Economics
Tun Hsiang “Edward” Yu
University of Tennessee
Simla Tokgoz
International Food Policy Research Institute (IFPRI)
Amani Elobeid
Centre for Agricultural and Rural Development ...

Jessica C. Bayer
Budget Office in the City of Norfolk, Virginia
George W. Norton
Virginia Tech
Jose B. Falck-Zepeda
International Food Policy Research Institute Direct ...

Hiroyuki Takeshima
International Food Policy Research Institute, Nigeria The prospect for the development of genetically modified (GM) orphan crops is reviewed ...

Graham Brookes and Peter Barfoot
PG Economics Ltd, Dorchester, UK This article updates the assessment of the impact commercialized agricultural biotechnology ...