Sustainable competitive advantage is a key concept in strategy practice and research, not least because of its intended result of persistent superior economic performance. Previous research revealed that persistent superior performance is very rare. Also, theory predicts that Schumpeterian...

User-cost indexes provide important information about the welfare implications of durable goods purchases. In this paper indexes for the cost of private transportation are developed, based on the costs associated with using new passenger cars sold in 1992-1999, in the Netherlands. The paper...

User-cost indexes provide important information about the welfare implications of durable goods purchases. In this paper indexes for the cost of private transportation are developed, based on the costs associated with using new passenger cars sold in 1992-1999, in the Netherlands. The paper...