Entrepreneurs are often situated in extreme environments characterized by violent conflict. Yet, war is largely a blind spot in entrepreneurship scholarship. As a first step to closing this gap, we offer a well-identified synthetic control study of entrepreneurial dynamics in the Russo-Ukrainian...

This document describes recent research on European Initial Public Offerings. The first section reviews my studies on valuation of IPOs, while Section 2 describes the papers on ownership and governance and Section 3 on performance of IPOs. The role of the underwriters is reviewed in Section 4....

This synthetic control study quantifies the economic costs of the Russo-Ukrainian war in terms of foregone entrepreneurial activity in both countries since the invasion of Crimea in 2014. Relative to its synthetic counterfactual, Ukraine’s number of self-employed dropped by 675,000,...