Venture capital has become a dominant form of innovation finance, used by many high-tech startups. Europe lags the U.S. in both VC activity and the creation of successful startups, and has recently been surpassed by China. Few European countries have rates of VC activity commensurable to their...

We examine whether Europe has an "entrepreneurship deficit" compared to other industrialized regions. Cross-country comparisons are difficult due to the lack of standard empirical definitions of entrepreneurship. Measures focusing on small business activity and startup rates suggest that Europe...

In some classes of models, taxes at the owner level are "neutral" and have no effect on firm activity. However, this tax neutrality is sensitive to assumptions and no longer holds in more complex models. We review recent research that incorporates greater complexity in studying the link between...

One response to uncertainty and transactions costs in VC-finance is to compensate founders (and other key personnel) with stock options under complex contracts. Entrepreneurs are granted stock options contingent on firm performance, vesting and other criteria. While most countries tax stock...

Differentiating various types of entrepreneurs provides clues to the puzzle of why top-down policies often fail to create Schumpeterian entrepreneurship and the ecosystems where it thrives. Schumpeterian entrepreneurship is intrinsically contrarian, whereas public policy has a bias toward...

Innovation often takes place in entrepreneurial ecosystems. We use the history of the Silicon Valley venture capital model and the Hollywood motion picture industry to illustrate how specialized institutions that regulate these entrepreneurial ecosystems emerged through actions by business...

The overwhelming majority of self-employed individuals are not entrepreneurial in the Schumpeterian sense. To unmistakably identify Schumpeterian entrepreneurs, we focus on self-made billionaires (in USD) from the Forbes Magazine list who became wealthy by founding new firms. In this way, we...

Taxation theory rarely takes entrepreneurship into consideration. We discuss how this omission affects conclusions derived from standard models of capital taxation when applied to entrepreneurial income. Some of the defining features of entrepreneurship often omitted by standard capital taxation...

Previous research, notably Baumol (1990), has highlighted the role of insti-tutions in channeling entrepreneurial supply into productive, unproductive or destructive activities. However, entrepreneurship is not only influenced by institutions - entrepreneurs often help shape institutions...

The overwhelming majority of self-employed individuals are not entrepreneurial in the Schumpeterian sense. In order to unmistakably identify Schumpeterian entrepreneurs we focus on self-made billionaires (in USD) on Forbes Magazine's list who became wealthy by founding new firms. In this way we...