Showing 1 - 10 of 340
We describe the construction of a panel data set from the U.S. patent data that contains measures of inventors' life …-cycle R&D productivity--patents and patent citations. We match the data set to information on the U.S. pharmaceutical and …
Persistent link: https://www.econbiz.de/10005830459
Data availability is arguably the greatest impediment to advancing the science of science and innovation policy and … very flexible sources of data for serious research on many issues in the study of organizations in innovation systems in …
Persistent link: https://www.econbiz.de/10009294555
We use U.S. patent records to examine the role of research personnel as a pathway for the diffusion of ideas from … university to industry. Appearing on a patent assigned to a university is evidence that an inventor has been exposed to … industry's use of inventors with university research experience over the period 1985-97, economy wide and in the pharmaceutical …
Persistent link: https://www.econbiz.de/10005710756
The impact of school resources on the quality of education in developing countries may depend crucially on whether resources are targeted efficiently. In this paper we use a randomized experiment to analyze the impact of a school grants program in Senegal, which decentralized a portion of the...
Persistent link: https://www.econbiz.de/10011240567
In this paper we revisit the relationship between institutions, human capital and development. We argue that empirical models that treat institutions and human capital as exogenous are misspecified both because of the usual omitted variable bias problems and because of differential measurement...
Persistent link: https://www.econbiz.de/10011152527
We present new data documenting medieval Europe's "Commercial Revolution'' using information on the establishment of markets in Germany. We use these data to test whether medieval universities played a causal role in expanding economic activity, examining the foundation of Germany's first...
Persistent link: https://www.econbiz.de/10011227904
We use data from Sierra Leone where a substantial education program provided increased access to education for primary-school age children but did not benefit children who were older. We exploit the variation in access to the program generated by date of birth and the variation in resources...
Persistent link: https://www.econbiz.de/10011227910
Decentralization of decision-making is among the most intriguing recent school reforms, in part because countries went in opposite directions over the past decade and because prior evidence is inconclusive. We suggest that autonomy may be conducive to student achievement in well-developed...
Persistent link: https://www.econbiz.de/10009372440
Developing countries spend hundreds of billions of dollars each year on schools, educational materials and teachers, but relatively little is known about how effective these expenditures are at increasing students' years of completed schooling and, more importantly, the skills that they learn...
Persistent link: https://www.econbiz.de/10009353484
This paper analyzes the impact of high school household income and scholastic ability on post-secondary enrollment in South Africa. Using longitudinal data from the Cape Area Panel Study (CAPS), we analyze the large racial gaps in the proportion of high school graduates who enroll in university...
Persistent link: https://www.econbiz.de/10010796658