entrepreneurship. Building on Guzman and Stern (2015a; 2015b), this paper offers new evidence to inform this debate by estimating … simultaneously account for both the quantity as well as the quality of entrepreneurship: the Entrepreneurial Quality Index (EQI …, measuring the average quality level among a group of start-ups within a given cohort), the Regional Entrepreneurship Cohort …

. Using comprehensive data on Norwegian workers, firms, and patents, we find a 50% decline in both entrepreneurship and …. Applications to literatures on university technology transfer, innovation incentives, and taxes and entrepreneurship are considered …