Recent developments in the global system of cities present a curious paradox. With the cost of communications declining almost to zero and substantial, though less dramatic reductions in transport costs, there is now little technical requirement for most kinds of production to be undertaken in...

Game-theoretic analysis is a well-established part of the toolkit of economic analysis. In crucial respects, however, game theory has failed to deliver on its original promise of generating sharp predictions of behavior in situations where neoclassical microeconomics has little to say....

In this paper, I will argue that blogs and wikis are indeed highly significant, but more as instances of a new mode of innovation than as a direct replacement for existing communications media. This new mode has been christened the ‘creative commons’ and both elements of the name are...

This article examines six widely-held doctrines concerning economic theory and economic policy that have been refuted, or at least rendered highly problematic by the global financial crisis, namely: (i) the efficient markets hypothesis; (ii) the Great Moderation; (iii) central bank independence;...

The worldwide scare over the 'Y2K bug result in the expenditure of hundreds of billions of dollars on Y2K compliance and conversion policies. Most of this can be seen, in retrospect, to have been unproductive or, at least, misdirected. In this paper, the technological and institutional factors...

This paper presents a unified treatment of the production and financial decisions available to a firm facing frictionless financial markets and a stochastic production technology under minimal assumptions on the firm's stochastic technology and objective function. The specific focus is on...

The precautionary principle has been proposed as a basis making decisions about environmental health under conditions of uncertainty, but remains controversial. This paper shows how the precautionary principle may be interpreted as a guide to decision making in complex systems characterised by...

The broadness of no-arbitrage bounds on asset prices has led to a number of suggestions on how to narrow them. This paper points out that another, apparently unexploited, opportunity exists for narrowing the no-arbitrage bounds, using information on the production technology. The key analytic...

This note is a demonstration that, in the presence of overlapping generations and under standard conditions for a social welfare ordering (Pareto optimality, transitivity, independence), the only ordering consistent with utilitarianism for all people currently alive at any given point in time is...

We focus on syntactic aspects of differential awareness that give rise to contractual disputes. Boundedly rational parties use a common language, but do not share a common understanding of the world, leading to ambiguity in both syntactic and semantic forms. In contractual relationships,...