Nicolaou, Nicos; Shane, Scott; Cherkas, Lynn; Hunkin, Janice - In: Management Science 54 (2008) 1, pp. 167-179
We used quantitative genetics techniques to compare the entrepreneurial activity of 870 pairs of monozygotic (MZ) and 857 pairs of same-sex dizygotic (DZ) twins from the United Kingdom. We ran model-fitting analyses to estimate the genetic, shared environmental and nonshared environmental...