Peering decisions between Internet Service Providers (ISPs) contain substantial non-measurable aspects requiring trust and informal cooperation among peering partners. We study whether virtual districts are observed between Internet peers. Our empirical analysis of the bilateral peering...

I show that as long as the stock market has perfect foresight, profits are distributed as dividends, and incentives are paid more than once or are deferred, stock-related compensation packages are strong incentives for managers to support tacit collusive agreements in repeated oligopolies. The...

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....

We model networks of relational (or implicit) contracts, exploring how sanctioning power and equilibrium conditions change under different network configurations and information transmission technologies. In our model relations are the links, and the value of the network lies in its ability to...

JEL Classification: D43, G21, G28, L13

The paper shows that fighting corruption with leniency programs -- reductions of the legal sanctions for wrongdoers who spontaneously report to law enforcers -- may be highly counterproductive. These programs are typically ``moderate,'' in the sense of only reducing, or at best cancelling the...

We study the specific corporate governance problems of central banks in their complex role of inflation guardians, bankers’ banks, financial industry regulators/supervisors and, in some cases, competition authorities and deposit insurance agencies. We review the current institutional...