Showing 1 - 10 of 323
Persistent link: https://www.econbiz.de/10001482291
State crop, livestock, and aggregate agricultural total factor productivity (TFP) data, 1950-82, are examined for evidence of convergence to a single TFP level (sigma-convergence) or to a steady state rate of conditional convergence). Our empirical results do not support sigma-convergence but do...
Persistent link: https://www.econbiz.de/10014154474
The paper examines the welfare impact of different intellectual property right (IPR) regimes in private sector seed research. The model takes into account the period after expiration of IPR protection, and requires a simultaneous equilibrium in the markets for R&D, seeds, and final product...
Persistent link: https://www.econbiz.de/10009446225
Persistent link: https://www.econbiz.de/10003178352
We examine the welfare impact of different intellectual property protection (IPP) regimes in private sector seed research and development (R&D). We take into account the period after expiration of legal IPP, and require simultaneous equilibrium in markets for R&D, seeds, and final product....
Persistent link: https://www.econbiz.de/10005291106
State crop, livestock, and aggregate agricultural total factor productivity (TFP) data. 1950-82, are examined for evidence of convergence to a single TFP level (sigma-convergence) or to a steady state rate of growth (beta or conditional convergence). Our empirical results do not support...
Persistent link: https://www.econbiz.de/10005202279
The paper examines the welfare impact of different intellectual property right (IPR) regimes in private sector seed research. The model takes into account the period after expiration of IPR protection, and requires a simultaneous equilibrium in the markets for R&D, seeds, and final product...
Persistent link: https://www.econbiz.de/10005330700
We examine the welfare impact of different intellectual property protection (IPP) regimes in private sector seed research and development (R&D). We take into account the period after expiration of legal IPP, and require simultaneous equilibrium in markets for R&D, seeds, and final product....
Persistent link: https://www.econbiz.de/10005154926
We examine the welfare impact of different intellectual property protection (IPP) regimes in private sector seed research and development (R&D). We take into account the period after expiration of legal IPP, and require simultaneous equilibrium in markets for R&D, seeds, and final product....
Persistent link: https://www.econbiz.de/10009397531
We examine the welfare impact of different intellectual property protection (IPP) regimes in private sector seed research and development (R&D). We take into account the period after expiration of legal IPP, and require simultaneous equilibrium in markets for R&D, seeds, and final product....
Persistent link: https://www.econbiz.de/10014052717