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tightening constraints on water, arable land, and other natural resources, agricultural innovation is quickly becoming the most … universities, which, historically, have been a major source of agricultural innovation, increasingly dependent on funding from … evidence on the forces that drive research and innovation in agriculture. This book aims to provides such evidence through …
Persistent link: https://www.econbiz.de/10012481664
Introduction /Petra Moser --The roots of agricultural innovation : patent evidence of knowledge spillovers /Matthew … Meyers, Paul W. Rhode --Comment /Michael J. Roberts --Local effects of land grant colleges on agricultural innovation and …, more resilient crops to feed a more crowded planet in the twenty-first century. Innovation has historically helped …
Persistent link: https://www.econbiz.de/10012484895
Countries with larger increases in the share of cardiovascular drug doses that contained post-1990 or post-1995 ingredients had smaller increases in the cardiovascular disease hospital discharge rate, controlling for the quantity of cardiovascular medications consumed per person, the use of...
Persistent link: https://www.econbiz.de/10012464639
I analyze the effects of four types of medical innovation and cancer incidence on U.S. cancer mortality rates during …Under the assumption that there were no pre-dated factors that drove both innovation and mortality and that there would … have been parallel trends in mortality in the absence of innovation, the estimates indicate that there were three major …
Persistent link: https://www.econbiz.de/10012462770
a package to other firms. Regulators favor pools as a means to encourage innovation: Pools are expected to reduce … the effects of a patent pool on innovation. Contrary to theoretical predictions, the sewing machine pool appears to have … discouraged patenting and innovation, in particular for the members of the pool. Data on stitches per minute, as an objectively …
Persistent link: https://www.econbiz.de/10012463589
The development prospects of a poor country depend in part on its capacity for innovation. The productivity of its …
Persistent link: https://www.econbiz.de/10012464057
We examine the impact of pharmaceutical innovation on the longevity of Australians during the period 1995-2003. Due to …
Persistent link: https://www.econbiz.de/10012464638
's fairs between 1851 and 1915. Exhibition data show that the industry where an innovation is made is the single most important …
Persistent link: https://www.econbiz.de/10012465356
the elasticity of innovation with respect to the expected price of drugs should be at least as great as the elasticity of … innovation with respect to expected market size (disease incidence). I examine the cross-sectional relationship between … pharmaceutical innovation and market size among a set of diseases (different types of cancer) exhibiting substantial exogenous …
Persistent link: https://www.econbiz.de/10012466126
higher rates of lab and outpatient innovation had greater declines in the probability of missing work during 1996-2003. This … for initial disability, the inverse relationship between lab innovation and disability changes disappears. This is because … there is a significant inverse relationship between initial health and the extent of laboratory innovation. But due to …
Persistent link: https://www.econbiz.de/10012466549