Hyytinen, Ari; Ilmakunnas, Pekka; Toivanen, Otto - In: Labour Economics 20 (2013) C, pp. 57-67
The returns to entrepreneurship are monetary and non-monetary. We offer new evidence on these returns using a large sample of male twins. Our within-twin analysis suggests that OLS estimates are downwards, and panel data estimates upwards biased. The within-twin estimates imply that...