We study the effects of ability and liquidity constraints on entrepreneurship. We develop a three sector Roy model that … on entry into entrepreneurship. The model predicts—and the data confirm—that entrepreneurs are positively selected on … positively selected on collateral, but other self-employed are not; and entrepreneurship is procyclical, but self-employment is …

entrepreneurs with digital technologies -- Digital entrepreneurship and agile methods in a hackathon case study -- PART 2 …: Perspectives on Digital Business Models -- Business model development and validation in digital entrepreneurship -- Development and … validation of platform businesses in digital entrepreneurship -- Blockchain as an approach for secure data storage on digital …