Oligopoly has been among the first topics in the experimental economics. Over half a century, some 150 papers have been … this evidence available. More than 100 of the papers lend themselves to calculating an index of collusion. The data bank …

is highest if only the competitor(s) is (are) loyal to the cartel. Yet collusion inflicts harm on the opposite market … we add beliefs as a control variable, we only find that externalities enhance cooperation, even if gains from collusion …

is highest if only the competitor(s) is (are) loyal to the cartel. Yet collusion inflicts harm on the opposite market … we add beliefs as a control variable, we only find that externalities enhance cooperation, even if gains from collusion …

expected. -- Oligopoly ; Collusion ; experiment ; Uncertainty ; negative externalities ; prisoner's dilemma … is highest if only the competitor(s) is (are) loyal to the cartel. Yet collusion inflicts harm on the opposite market … we add beliefs as a control variable, we only find that externalities enhance cooperation, even if gains from collusion …

has changed such that tacit collusion becomes disturbingly more likely. It seems that antitrust neglects the fact that … of higher or lower collusion has been tested. This paper standardises the evidence by way of a meta-study, and relates …

has changed such that "tacit collusion" or "coordinated effects" become disturbingly more likely. It seems that antitrust … conceivable determinant of higher or lower collusion has been tested. This paper standardises the evidence by way of a meta …

has changed such that "tacit collusion" or "coordinated effects" become disturbingly more likely. It seems that antitrust … conceivable determinant of higher or lower collusion has been tested. This paper standardises the evidence by way of a meta …

tacit collusion? Neither is evident once one has seen that the members of a cartel face a problem of strategic interaction … at the theoretical and at the experimental levels. The paper contrasts oligopoly theory with public goods theory, and … oligopoly experiments with public goods experiments. …

stay away from investment wars. Using the results from 107 published experiments on oligopoly, a meta-study shows that … clearing an R&D agreement can be beneficial since it removes the additional collusion incentive resulting from fear that … risk of collusion in the product market if products are substitutes, if capacity cannot immediately be extended, if market …

orientation. Individuals who are rivalistic in an allocation task indeed bid more aggressively in a laboratory oligopoly market …