We report the results of a series of experimental Bertrand duopolies where firms have convex costs. Theoretically these duopolies are characterized by a multiplicity of Nash equilibria. Using a 2x2 design, we analyze price choices in symmetric and asymmetric markets under 2 information...

In this paper we experimentally investigate the extended game with observable delay of Hamilton and Slutsky (Games Econ.Beh., 1990).Firms bindingly announce a production period (one out of two periods) and then they produce in the announced sequence.Theory predicts simultaneous production in...

We examine the impact of fiscal policy reforms on the long-run government budget balance in a one-sector model of endogenous growth with factor income taxes, a tax on consumption, non-productive public goods expenditures, and a labour-leisure trade-off. In addition, we allow for different...

In February 1998 the Dutch government auctioned licences to operate mobile telecommunications networks according to the DCS-1800 technology. Two “national” licences and sixteen “regional” ones were auctioned by using a variant of the simultaneous, multiple round auction that was proposed...

We experimentally investigate coordination games in which cognition plays an important role, i.e. where outcomes are affected by the agents level of understanding of the game and the beliefs they form about each others understanding.We ask whether and when repeated exposure permits agents to...

We analyze the incidence and welfare e¤ects of unit sales taxes in experimental monopoly and Bertrand markets. We nd, in line with economic theory, that rms with no market power are able to shift a high share of a tax burden on to consumers, independent of whether buyers are automated or human...

One of the long-standing puzzles in economics is why wages do not fall sufficiently in recessions so as to avoid increases in unemployment. Put differently, if the competitive market wage declines, why don't employers simply force their employees to accept lower wages as well? As an alternative...