We estimate the effects of income from various sources on charitable giving using administrative German income tax data … remaining income sources. 2) An entrepreneurship researcher would conclude that business owners are more generous than employees …

employment in incumbent firms. This questions the effectiveness of policies that promote entrepreneurship to fight crises. We … complement prior research that is mostly based on aggregate data by analyzing cyclical effects at the firm level. Using new … linked employer-employee data on German start-ups we show that under constant human capital of the firms' founders …

survival. Drawing on entrepreneurial learning theories, we use panel data on 8,400 new ventures to investigate the impact of … avoiding bankruptcy. Conclusions for entrepreneurship scholars, entrepreneurs and stakeholders are discussed. …

entrepreneurship …

uses data on the population of 1,614 Danish firms founded in 1998. We track these firms until 2001 which enables us to … entrepreneurship research. To assess relative workforce heterogeneity, we construct a simulated benchmark to which we compare observed …

entry strategies. The four main groups of entry strategies are independency entrepreneurship, opportunity entrepreneurship …, spin-out entrepreneurship and necessity entrepreneurship. The results indicate that firms conducting R&D continuously start … new market opportunities as well as spin-out entrepreneurship exhibit a higher initial size while start-ups established …

matter for the generation of market novelties by new ventures. Using data about German start-ups, we find that there are no …