Showing 1 - 10 of 340
Modern growth theory puts invention on the center stage. Inventions are created by individuals, raising the question: can we increase number of inventors? To answer this question, we study the causal effect of M.Sc. engineering education on invention, using data on U.S. patents’ Finnish...
Persistent link: https://www.econbiz.de/10009275968
We propose to model individual educational investments as a rational decision, maximizing expected utility, conditional on some characteristics observed by the student, under the combined risks affecting future wages and schooling duration. Assuming that students' attitudes toward risk can be...
Persistent link: https://www.econbiz.de/10005123629
Transition economies have an initial condition of high human capital relative to GDP per capita, giving them high growth potential. In the model, at a good equilibrium a large number of children of well-educated parents take advantage of their family backgrounds and invest substantially in their...
Persistent link: https://www.econbiz.de/10005124062
This paper studies a model of human capital accumulation with real wage rigidity. It is shown that the arbitrage condition between hiring a skilled versus an unskilled worker may be stated as a positive relationship between their relative unemployment rates. It may be the case that this locus is...
Persistent link: https://www.econbiz.de/10005124159
This paper presents an empirical study of birth-order and sibship sex-composition effects on educational achievement, and uses these variables as instruments to estimate returns to education, with the help of a rich set of individual data. Our sample includes more than 12,000 men and 10,000...
Persistent link: https://www.econbiz.de/10005124292
The paper examines UK PhD completion and withdrawal rates, in a competing risks framework, using the 1986 National Survey of 1980 Graduates. The statistical problem of thresholding of completion data is also addressed. We argue that our results suggest that there are problems with the use of PhD...
Persistent link: https://www.econbiz.de/10005504491
received more than 500 citations. We document major shifts in the mode of contribution and in the importance of different sub …
Persistent link: https://www.econbiz.de/10005791355
A key input to inventive activity is human capital. Hence it is important to understand the monetary incentives of inventors. We estimate the effect of patented inventions on individual earnings by linking data on U.S. patents and their inventors to Finnish employer-employee data. Returns are...
Persistent link: https://www.econbiz.de/10008530342
Using a data set of highly cited researchers in all fields of science, we show that the gap in scientific performance between Europe, especially continental Europe, and the USA is large. We model the number of highly cited researchers in a sample of countries as a function of physical and human...
Persistent link: https://www.econbiz.de/10005124468
‘generality’, self-citations, etc. Many of these measures exhibit interesting differences across the six main technological … — about 3 million patents and 16 million citations — is now available on the NBER website. We discuss key issues that arise in … the use of patent citations data, and suggest ways of addressing them. In particular, significant changes over time in the …
Persistent link: https://www.econbiz.de/10005136726