Results 191 to 200 of about 5,531,565 (242)

Entry and Competition in Concentrated Markets

Journal of Political Economy, 1991
This paper proposes an empirical framework for measuring the effects of entry in concentrated markets. Building on models of entry in atomistically competitive markets, we show how the number of producers in an oligopolistic market varies with changes in demand and market competition.
Bresnahan, Timothy F, Reiss, Peter C
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Environmental Markets: Concentrate on Criteria

Science, 2009
In their Perspective (“Restoration of ecosystem services for environmental markets,” 31 July, p. [575][1]), M. A. Palmer and S. Filoso rightly promote rigorous science to link ecosystem functioning with the provision of ecosystem services, but they exaggerate the potential downside of market valuation in restoration outcomes.
Tong, Wu, Yeon-Su, Kim
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Market Concentration and Concentrations in Retail

2012
In the retail industry in Europe there is an ongoing trend of market consolidation by rapid growth of the large international retail companies. Undergoing process of retail market concentration is bringing new challenges to all market participants: suppliers (such as: production industry, wholesalers and logistic companies), existing retailers and ...
Knežević, Blaženka, Jagić, Tea
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Brand Reallocation and Market Concentration

Staff Reports (Federal Reserve Bank of New York)
We study the interaction of customer capital and productivity through brand reallocation across firms. We develop a firm dynamics model with brands as transferable customer capital, heterogeneous firm productivity, and variable markups. We study the matching process between transferable brand capital and core productivity, which can be inefficient with
Jeremy Pearce, Liangjie Wu
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The Effect of Market Size on Concentration

International Economic Review, 1969
THE EFFECT OF market size on the concentration of output has long been of interest to students of industrial organization. It is generally thought that increases in the size of market reduce concentration. Unfortunately, the supporting evidence for this view is limited and hardly persuasive.
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Market concentration and the Danish rental market

2022
This memo analyzes the evolution of firm ownership concentration in the private Danish rental market and its link to rental prices. We show that the overall increase in rental market concentration between 2010 and 2020 is mainly driven by the rental market in the Capital Region.
Gorea, Denis, Krause, Thomas, Andersen, Per   +2 more
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On the Measurement of Changes in Aggregate Concentration, Market Concentration and Diversification

The Journal of Industrial Economics, 1985
In a recent article Clarke and Davies [I983]-henceforth C & D-developed a framework for the analysis of concentration and diversification based on the Herfindahl index of concentration. They demonstrated how aggregate concentration could be decomposed into the product of two components, one associated with diversification between, and the other with ...
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Significantly concentrated markets

International Journal of Industrial Organization, 1991
Abstract In this paper, a method is proposed for interpreting the degree of concentration implied by the well-known concentration ratio. The idea is to compare an observed concentration ratio with the hypothetical ratio which would arise in a totally unconcentrated market.
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Concentration and Market Power

1977
Many economists think of monopoly and competition as two polar cases, with the real world lying somewhere in between, and the degree of concentration measures whether a particular industry lies closer to one extreme or the other. The closer an industry is to the monopolistic end of the spectrum the more monopolistic characteristics will be observed ...
Leslie Hannah, J. A. Kay
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Advertising and Market Concentration

Southern Economic Journal, 1971
Numerous recent writers have assumed that if advertising is a source of monopoly power then this relationship would be affirmatively disclosed by a positive association, as measured by either correlation coefficients or linear regressions, between seller concentration and advertising intensity.
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