Connor and Lande (2006) conducted a survey of cartel overcharge estimates and found an average in the range of 31% to 49%. By examining more sources, Connor (2010b) finds a median of 23.3% for all type of cartels and a mean of 50.4% for successful cartels. However, the data used in these studies...

The determination of optimal fines to deter the formation or continuation of cartels is a major objective of competition policy. We provide an analysis of static and dynamic frameworks to characterize the restitution and deterrence properties of fines: cartel stability depends on their ability...

We focus in this paper on the effects of court errors on the optimal sharing of liability between firms and financiers, as an environmental policy instrument. Using a structural model of the interactions between firms, financial institutions, governments and courts we show, through numerical...

The incentive mechanisms used in the financial services industry in particular, but also in many other contexts, reward income generated almost regardless of risk, with negligent and faulty risk measurement and unjustified risk taking as predictable results. A number of economists warned...

We model capacity-building investments in a homogeneous product duopoly facing uncertain demand growth. Capacity building is achieved through the addition of production units that are durable and lumpy and whose cost is irreversible. While building their capacity over time, firms compete à la...

I consider in this paper the challenges and pitfalls we must face to grow out for good of the recent and latent financial crisis and economic recession. I consider a brief history of the crisis and insist on the loss of confidence within the banking and financial sector, which propagated later...

We model investments in capacity in a homogeneous product duopoly facing uncertain demand growth. Capacity building is achieved through adding production units that are durable and lumpy and whose cost is irreversible. There is no exogenous order of moves, no first-mover or second-mover...

Jean-Jacques Laffont made numerous contributions to the study of the relative efficiency of organizations and institutions responsible for developing and implementing public policy reforms. In this endeavour, he continuously and repeatedly showed very high levels of determination and care to...

We focus in this paper on the effects of court errors on the optimal sharing of liability between firms and financiers, as an environmental policy instrument. Using a structural model of the interactions between firms, financial institutions, governments and courts we show, through numerical...