We solve an agent's optimization problem of meeting demands for cash over time with cash deposited in bank or invested in stock. The stock pays dividends and uncertain capital gains, and a commission is incurred in buying and selling of stock. We use a stochastic maximum principle to obtain...

A commonly observed two-stage pricing strategy for a custom-made product involves a prepurchase entry fee for a potential consumer and a purchase price if he decides to buy the product. We solve and compare two settings: In the first, the firm does not commit in advance to the second-stage price...

William J. Baumol is the 2003 winner of the International Award for Entrepreneurship and Small Business Research. Throughout his career Baumol has urged the profession to pay attention to the instrumental role of entrepreneurship in economic renewal and growth. At the same time he has insisted...

The International Award for Entrepreneurship and Small Business Research was instituted in 1996, and it is now firmly established as the leading Prize for outstanding research contributions in the area. Thanks to a generous donation from the Swedish entrepreneur Rune Andersson it has been...

The International Award for Entrepreneurship and Small Business Research was instituted in 1996, and it is now firmly established as the leading Prize for outstanding research contributions in the area. Thanks to a generous donation from the Swedish entrepreneur Rune Andersson it has been...

William J. Baumol is the 2003 winner of the International Award for Entrepreneurship and Small Business Research. Throughout his career Baumol has urged the profession to pay attention to the instrumental role of entrepreneurship in economic renewal and growth. At the same time he has insisted...

Entrepreneurship policy mainly aims to promote innovative “Schumpeterian” entrepreneurship. However, the rate of entrepreneurship is commonly proxied using quantity-based metrics, such as small business activity, the self-employment rate or the number of startups. We argue that those metrics...

Entrepreneurship policy mainly aims to promote innovative Schumpeterian entrepreneurship. However, the rate of entrepreneurship is commonly proxied using quantity-based metrics, such as small business activity, the self-employment rate, or the number of startups. We argue that those metrics give...

Since the mid-1990s value added has grown faster in the Swedish business sector than in the business sector of most other OECD countries. We investigate the association between ICT and R&D capital and value added in the Swedish non-farm business sector. By estimating neoclassical production...

Since the mid-1990s value added has grown faster in the Swedish business sector than in the business sector of most other OECD countries. We investigate the association between ICT and R&D capital and value added in the Swedish non-farm business sector. By estimating neoclassical production...