Kushman J E, Scheffler R M
J Hum Resour. 1978 Summer;13(3):402-15.
A model of monopoly with constant marginal costs is used to derive a price function for dental services. The implications of the model are tested using data on individual practitioners from a national survey. The implications of the model are met by the data, providing strong evidence of the appropriateness of the monopoly model to analyses of the market for dental services. The empirical evidence also provides substantial information on the determinants of dental fees.
一个具有恒定边际成本的垄断模型被用于推导牙科服务的价格函数。该模型的含义通过一项全国性调查中个体从业者的数据进行检验。数据符合该模型的含义，这为垄断模型适用于牙科服务市场分析提供了有力证据。实证证据还提供了有关牙科费用决定因素的大量信息。
