attempts to catch up on developments of newer high-tech sectors is based onthe concept of "science entrepreneurship." This …-ups through aggressive policy action.Catching-up in science entrepreneurship with the U.S. will challenge the political will of … competitive environments.Science and science entrepreneurship remain one of the last unquestioned bastions of institutional …

This paper extends prior theory linking present-day sex ratios to present-day propensity for entrepreneurship among men … backward in time to explore the long-run gender origins of entrepreneurship. We argue that present-day propensity for … entrepreneurship among men will be higher in neighbourhoods which had historically high sex ratios. We propose that high sex ratios …