This paper describes the development of the U.S. state of New Jersey's policy to accelerate the growth of photovoltaic electricity generating capacity over the past ten years. It provides insights that may be of use to scholars and policy-makers who seek to understand how markets for...

This article reports the results of a national survey that estimates the rate of immigrant entrepreneurship in a representative sample of high-impact firms in high-technology industries in the United States. The authors report key descriptive statistics about the companies and their founders....

Highly skilled people are among the most valuable factors of production in the contemporary world economy. Some have characterized the competition among nations for these people as a "brain drain" or "war for talent," which imposes significant costs on the countries of emigration. However, the...

Energy innovation offers us our best chance to solve the three urgent and interrelated problems of climate change, worldwide insecurity over energy supplies, and rapidly growing energy demand. But if we are to achieve a timely transition to reliable, low-cost, low-carbon energy, the U.S. energy...

In this study, we quantify the role of foreign-born founders in high-tech entrepreneurship in a nationally representative sample of rapidly growing "high-impact" companies. This class of companies drives job creation and aggregate growth in the U.S. We find that, while most previous studies have...