We extend Lazear's theory of skills variety and entrepreneurship in three directions. First, we provide a theoretical framework linking new business creation with an entrepreneur's skill variety. Second, in this model we allow for both generalists and specialists to possess skill variety. Third,...

This paper presents tentative evidence from 68,792 papers published between 1961 and 2020 that progress in the scholarly field of entrepreneurship is declining. It is found that the annual number of papers published in entrepreneurship has increased exponentially since the Second World War,...

The Fourth Industrial Revolution (4IR) is impacting on the industrialization options for Africa inter alia through three interrelated sets of technologies, namely automation, additive manufacturing and the Industrial Internet. In this paper I set out the case for why Africa should industrialize....

A common finding of the migration literature is that migrants are more likely to choose self-employment upon return to their origin countries than non-migrants. This has led to the belief that return migration stimulates entrepreneurship in source countries and hence supports economic...

Entrepreneurship in most advanced economies is in decline. This comes as a surprise: many scholars have expected an upsurge in entrepreneurship. What are the reasons for the decline? In this paper I first document the extent of the decline in terms of entrepreneurial entry rates; the share of...

This paper shows that African economies have generally not de-industrialized, that manufacturing growth is very possible, and moreover that the contribution of manufacturing in Africa has been underestimated. As far as the future is concerned, African countries will in differing degrees...

We extend Lazear's theory of skills variety and entrepreneurship in three directions. First, we provide a theoretical framework linking new business creation with an entrepreneur's skill variety. Second, in this model we allow for both generalists and specialists to possess skill variety. Third,...