The American "high school movement" of the early 20th century resulted in a dramatic rise in high school graduation rates, a trend that continued into the middle of the century interrupted only by World War II. Previous work has characterized the pre-World War II transformation of secondary...

The effects of changes in the jobs of scientists andengineers, particularly a move from university to industry or vice versa, onproductivity are examined. Data were collected from the curriculum vitae of1,200 research scientists and engineers, obtained from the U.S. Department ofEnergy and the...

This paper focuses on the innovative actions of entrepreneurs, namely their tendency to reveal the intellectual capital that results from their research efforts either in the form of public knowledge (publications) or private knowledge (patents). Using data collected by the National Research...

Scholars in the science and technology field have not collectively questioned, much less proposed, an agenda for policy makers. Now is an appropriate time for such an undertaking. First, there is a growing belief that the U.S. national research and development system, like that of many...

In this paper we show that the patenting behavior of creative entrepreneurs is correlated with the patenting behavior of their fathers, which we refer to as a source of the entrepreneurs' human capital endowments. Our argument for this relationship follows from established theories of...

In this paper we show that the patenting behavior of creative entrepreneurs is correlated with the patenting behavior of their fathers, which we refer to as a source of the entrepreneurs' human capital endowments. Our argument for this relationship follows from established theories of...