TY - JOUR AU - TI - National Systems of Entrepreneurship: Measurement Issues and Policy Implications JF - SSRN Electronic Journal DO - 10.2139/ssrn.2008160 DA - 2012-01-01 UR - https://www.deepdyve.com/lp/crossref/national-systems-of-entrepreneurship-measurement-issues-and-policy-hK6obn8SmH DP - DeepDyve ER -