We study price competition in markets with a large number (in magnitude of hundreds or thousands) of potential competitors. We address two methodological challenges: simultaneity bias and high dimensionality. Simultaneity bias arises from joint determination of prices in competitive markets. We...

Newspaper Joint Operating Agreements (JOAs) are long term, inflexible contracts between metropolitan daily newspapers in the same market. These contracts maintain two editorial voices while combining all business operations of the two competitors in order to capture many of the scale economies...

Does editorial competition boost newspaper circulation? If metropolitan daily newspapers constitute relevant product and geographic markets, then competition should foster improved quality and offer readers products that are differentiated in some dimensions and thus should result in higher...