One way of thinking about research and development is to recognise that firms are trying to solve particular design problems. We often build these design problems into our models, but are forced to oversimplify them in order to make the models solvable. The approach taken in this paper is to...

Post-Schumpeterians have tended to use biological analogies to understand economic evolution, in contrast to Schumpeter himself. In this paper it is argued that the biological analogies used tend to be outdated and that Schumpeter espoused an intuitive understanding of the evolutionary economic...

This paper constructs a general equilibrium model of equilibrium unemployment by combining an endogenous growth model with a variant of equilibrium search theory. The analysis offers two explanations for the causes of widening wage gap between skilled and less-skilled labor, and rising...

The stationary distribution of a birth and death process may not be approximated by a diffusion. The general situation is illustrated on the "musical chairs" model by Binmore et al. (1995). <p>This model is shown to generate outcomes which are not captured by the concept of the ultralong run...</p>

Our cognitive limitations cause us to rely on institutions to guide reasonable behaviour; market institutions reduce the costs of search, negotiation, and monitoring entailed in making single transactions. The making of markets requires an investment of immaterial capital, the major share of...

This paper explains how and why the developed countries are undergoing a fundamental shift away from a managed economy and towards an entrepreneurial economy. This shift is shaping the development of western capitalism and has triggered a shift in government policies away from constraining the...

This paper compares and contrasts the contributions of Joseph Alois Schumpeter and Josef Steindl to the competitive paradigm. Both reject the static nature of traditional profit maximizing analysis and the analytical device of a representative firm. Instead they both opt for a dynamic framework...