the link between overt collusion and price dispersion. Formal theories and observation of cartel behavior suggest that …

We explore whether lawful cooperation in buyer groups facilitates collusion in the product market. Buyer groups … constitute credible threats. Hence, in theory, buyer groups facilitate collusion. We run several experimental treatments using …

degree of (tacit) collusion when exclusively humans interact to the case of one firm in the market delegating its decisions …)certainty about the actual presence of an algorithm does not significantly affect collusion. …

degree of (tacit) collusion when exclusively humans interact to the case of one firm in the market delegating its decisions …)certainty about the actual presence of an algorithm does not significantly affect collusion. …

significantly affect collusion, although humans do seem to perceive algorithms as more disruptive. …

We explore whether lawful cooperation in buyer groups facilitates collusion in the product market. Buyer groups … constitute credible threats. Hence, in theory, buyer groups facilitate collusion. We run several experimental treatments using …

We explore the difference between explicit and tacit collusion by investigating the impact communication has in …

We explore whether buyer groups, in which firms legally purchase inputs jointly, facilitate collusion in the product … credible threats, hence, in theory buyer groups facilitate collusion. We run several experimental treatments in a three … as a main factor causing collusive product markets. -- buyer groups ; cartels ; collusion ; communication ; experiments …