Vendor dilemma
The supplier dilemma is a social dilemma between competing suppliers of goods in connection with price fixing .
It is assumed here that a provider will lose many of its customers to the competitor as soon as it increases its prices. So that would put him at a disadvantage.
If, on the other hand, the providers both increased their prices at the same time, both would only lose a few customers, namely those who forego consumption due to the increased prices . However, no customers would switch to the competition. A price agreement between the providers could therefore in principle bring them monopoly prices .