In this paper, we examine the usefulness of the dominant firm model of price leadership to serve as a benchmark for organizing behavior in laboratory markets. This well established model, whose origins can be traced back over a hundred years, has been recently applied to such landmark antitrust cases as Standard Oil and Alcoa and more recently to the analysis of deregulated markets for electric...

We develop a competition index for differentiated products oligopoly and apply it to assessing the impact of concentration on price in hospital markets in California. Our index, which we term LOCI, is bounded between zero and one and increases with the competitiveness of a market. We use 1992-1995 hospital data from California to estimate the impact of concentration on price using our new conce...

This paper provides fi eld evidence on (a) how price framing aff ects consumers’ decision to switch health insurance plans and (b) how the price elasticity of demand for health insurance can be infl uenced by policymakers through simple regulatory eff orts. In 2009, in order to foster competition among health insurance companies, German federal regulation required health insurance companies to ...

Objective: To estimate cigarette demand and to simulate a tax policy targeted to reduce tobacco consumption. Materials and methods: Demand was estimated using a vector error correction model. Simulation exercises present the impact of a tax increase on consumption and revenues. Results: Changes in real income and the real price of cigarettes affect the demand for cigarettes in Argentina. Th...

In this paper we examine the effect of the income tax on charitable giving. An important challenge in this literature has been to estimate the long-run response of giving to a persistent change in tax-price, which can be difficult to distinguish from intertemporal substitution arising from differences between current and expected future tax prices, arising for example due to transitory fluctuat...

Applying the simultaneous-equation model, this study finds that the output elasticity with respect to the real oil price is estimated to be -0.042, indicating that if the real oil price rises 10%, real GDP would decrease by 0.42%. In addition, real output in Korea is positively associated with the money supply, real deficit spending, and the real stock price and negatively influenced by real de...

Zimmerman (1995) notes that the two most frequently observed transfer pricing methods are market price transfer pricing and full cost transfer pricing. Under the …rst of these, the transfer price observed by the local manager is the marginal cost plus a markup over marginal cost which re‡ects the price elasticity of demand of the product in an external market. This markup will be denoted j and ...