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,...

We describe Germany's rise as an industrial power in the late 19th century through radical innovation and entrepreneurship, and contrast this with the post-World War II period. This latter period, although it contained the German economic miracle, was nevertheless a period during which...