We develop a theoretical framework for comparing the style of work in public and private enterprises. We incorporate ‘socializing’, as an activity that yields utility for workers and affects a firm’s output, into a simple multitask model of work organization. In contrast with previous...

We start from an aggregate random coefficients nested logit (RCNL) model to provide a systematic comparison between the tractable logit and nested logit (NL) models with the computationally more complex random coefficients logit (RC) model. We first use simulated data to assess possible...

Predatory pricing--a deliberate strategy of pricing aggressively in order to eliminate competitors--is one of the more contentious areas of antitrust policy and its existence and efficacy are widely debated. The purpose of this paper is to formally characterize predatory pricing in a modern...

This paper empirically investigates the effectiveness of competition policy by estimating its impact on Total Factor Productivity (TFP) growth for 22 industries in 12 OECD countries over the period 1995-2005. We find a robust positive and significant effect of competition policy as measured by...

This paper introduces three methodological advances to study the optimal design of static and dynamic markets. First, we apply a mechanism design approach to characterize all incentive-compatible market equilibria. Second, we conduct a normative analysis, i.e. we evaluate alternative competition...

This paper reports results from an experiment studying how fines, leniency programs and reward schemes for whistleblowers affect cartel formation and prices. Antitrust without leniency reduces cartel formation, but increases cartel prices: subjects use costly fines as (altruistic) punishments....

This paper argues that further moves to liberalize trade and to implement existing GATT disciplines may have a greater impact on global competition than the pursuit of harmonized multilateral competition policy disciplines. It also suggests that current GATT rules and case law provide scope for...

This paper first presents stylized evidence showing how the date of the introduction of competition policy is correlated with country size. Smaller countries tend to adopt competition policy later. We thereafter present a simple theoretical model with countries of different size and firms...

Market definition for antitrust purposes is by now firmly rooted in economic analysis both in the US and the EU, even if the approaches are slightly different. This Paper examines the theoretical basis for the legal definitions and assesses whether the general principles need to be adapted when...

This paper surveys the major options that have been proposed concerning a possible agreement on trade-related anti-trust principles and evaluates both their desirability and feasibility. Three criteria are used to evaluate the options: (i) the extent to which they enhance the contestability of...