Competitive pricing reduces wasteful counterproductive behaviors

Counterproductive reactions to unfavorable trading prices can cause inefficiencies in economic exchange. This paper studies whether the use of a competitive pricing mechanism reduces such wasteful activities. We report data from a laboratory experiment where a powerful buyer can trade with one of two sellers-an environment that can lead to very low prices for the sellers. We find that low procurement prices trigger significantly less punishment by sellers if the buyer uses a competitive auction rather than his price-setting power to dictate the same terms of trade directly. Our data suggest that the use of competitive pricing mechanisms can mitigate inefficient reactions to unequal distributions of trade surplus.