Boarding schools substitute school to home, but little is known on the effects this substitution produces on students. We present results of an experiment in which seats in a boarding school for disadvantaged students were randomly allocated. Boarders enjoy better studying conditions than...

We investigate the potential of transparency to influence committee decisionmaking. We present a model in which career concerned committee members receive private information of different type-dependent accuracy, deliberate and vote. We study three levels of transparency under which career...

Since the 1980s, kabour demand has shifted towards more educated workers in the US. The most common explanation is that the productivity of skilled workers has risen to the unskilled, but it is not east to explain why aggregate labour productivity was stagnant during the 1980s. This paper...

Price comparison websites are commonly thought to benefit consumers by increasing competitive pressure between firms, in turn lowering prices faced by consumers. This article investigates the impact of the introduction of a PCW or ‘web aggregator’ to the market for a homogeneous good. We...

Catastrophic risk, rare events, and black swans are phenomena that require special attention in normative decision theory. Several papers by Chichilnisky integrate them into a single framework with finitely additive subjective probabilities. Some precursors include: (i) following Jones-Lee...

Not only currencies are assets in investor's portfolio, central banks use them for implementing economic policies. This implies existence of some type of dependence pattern among the currencies. We investigate such patterns among daily Deutsche Mark (DM) (Euro later), UK Sterling (GBP) and the...

This paper delivers a significantly different empirical perspective on micro pricing behaviour and its impact on macroeconomic processes than previous studies, largely resulting from the fact that our weekly price data for the three major British supermarkets spans a seven year period including...

We show that a firm's profits under Cournot oligopoly can be increasing in the number of firms in the industry if wages are determined by decentralised bargaining in unionised bilateral oligopoly. The intuition for the result is that increased product market competition following an increase in...

Conventional models of single district plurality elections show that with three parties anything can happen - extreme policies can win regardless of voter preferences. I show that when when single district elections are used to fill a legislature we get back to a world where the median voter...

We consider a model of external financing under ex ante asymmetric information and profit manipulation (non verifability). Contrary to conventional wisdom, the optimal contract is not standard debt, and it is not monotonic. Instead, it resembles a contingent convertible (CoCo) bond. In...