Corrado Pasquali

How to Get What You Want When You Do Not Know What You Want: A Model of Incentives, Organizational Structure, and Learning

In this paper we present a model of the interplay between learning, incentives and the allocation of decision rights in the context of a generalized agency problem. Within this context, not only actors face conflicting interests but diverging cognitive ?visions? of the right course of action as well. We show that a principal may obtain the implementation of desired organizational policies by means of appropriate incentives or by means of appropriate design of the allocation of decisions, when the latter is cheaper but more complex. We also show that when the principal is uncertain about which course of action is more appropriate and wants to learn it from the environment, organizational structure and incentives interact in non-trivial ways and must be carefully tuned. When learning is not at stake, incentives and organizational structure are substitutes. When instead learning is at stake, organizational structure and incentives may complement each other and have to be fine tuned according to the complexity of the learning process and the competitive pressure which is put on fast or slow learning.

Appropriability, patents, and rates of innovation in complex products industries

The economic theory of intellectual property rights is based on a rather narrow view of both competition and technological knowledge. We suggest some ways of enriching this framework with a more empirically grounded view of both and, by means of a simulation model, we analyse the impact of different property right regimes on the dynamics of a complex product industry, that is an industry where products are complex multi-component objects and competition takes place mainly through differentiation and component innovation. We show that, as the complexity of the product spaces increases, stronger patent regimes yield lower rates of innovation, lower product quality, and lower consumers’ welfare.

Concurrency and the Logic of Economic Organization

We describe organisations as constraint based, adaptive collections of processes and assume the notion of (constrained) interaction as basic. Concurrency theory is proposed as a purely process-theoretic theory of abstract organisations and π-calculus is introduced as a calculus of processes configurations and mobility.