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Author : Andreas Irmen
Publisher :
ISBN 13 :
Total Pages : 212 pages
Book Rating : 4.:/5 (83 download)
Download or read book Essays on Product Differentiation and Market Structure written by Andreas Irmen and published by . This book was released on 1996 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Yun Mi Nam
Publisher :
ISBN 13 :
Total Pages : 202 pages
Book Rating : 4.:/5 (728 download)
Download or read book Essays on Product Differentiation and Market Structure written by Yun Mi Nam and published by . This book was released on 2011 with total page 202 pages. Available in PDF, EPUB and Kindle. Book excerpt: Abstract: Competing firms strategically interact when they make decisions about entry/exit, a product type, or technology adoption. This dissertation explores the determinants of firms' strategies and the effect on the resulting market structure. The first chapter analyzes product differentiation and market structure in the Texas lodging industry. I model the lodging properties' entry, exit and quality decisions as a dynamic oligopoly game and apply the estimation strategy similar to the Nested Pseudo Likelihood (NPL) Algorithm. Using annual data for hotels and motels in Texas in the 1990's, I find that there is a strong incentive for the lodging properties to differentiate themselves by choosing different quality-levels from competitors. Also, I show that high transition costs relative to the exit value deter low quality-level properties from changing their quality-level and induce more to exit. The second chapter investigates the relationship between risk and vertical integration. I modify an ordered Probit model to examine how economic factors, particularly risks, affect the choice of organizational form. I estimate the model using cross-sectional data on the company-owned, franchised and independent properties in the Texas lodging industry. The estimation result shows that overall market risk strengthens the independent properties and weakens the other two forms (franchised and company-owned properties). It also indicates that the form-specific risk is significantly associated with the choice of the organizational form. The third chapter estimates the size of hospital markets, which plays a key role in the antitrust enforcement of hospital mergers. I determine the relevant market size by finding the distance between hospitals at which the choices of technology adoption do not interact, using data on the adoption of SPECT diagnostic imaging technologies. I show that the Elzinga/Hogarty approach taken in the antitrust cases overestimates the relevant market size of hospitals.
Author : John Beath
Publisher : Cambridge University Press
ISBN 13 : 9780521335522
Total Pages : 220 pages
Book Rating : 4.3/5 (355 download)
Download or read book The Economic Theory of Product Differentiation written by John Beath and published by Cambridge University Press. This book was released on 1991-02-22 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt: There are few industries in modern market economies that do not manufacture differentiated products. This book provides a systematic explanation and analysis of the widespread prevalence of this important category of products. The authors concentrate on models in which product selection is endogenous. In the first four chapters they consider models that try to predict the level of product differentiation that would emerge in situations of market equilibrium. These market equilibria with differentiated products are characterised and then compared with social welfare optima. Particular attention is paid to the distinction between horizontal and vertical differentiation as well as to the related issues of product quality and durability. This book brings together the most important theoretical contributions to these topics in a succinct and coherent manner. One of its major strengths is the way in which it carefully sets out the basic intuition behind the formal results. It will be useful to advanced undergraduate and graduate students taking courses in industrial economics and microeconomic theory.
Author : Jan Bouckaert
Publisher :
ISBN 13 : 9789056680169
Total Pages : 131 pages
Book Rating : 4.6/5 (81 download)
Download or read book Essays in Competition with Product Differentiation and Bargaining in Markets written by Jan Bouckaert and published by . This book was released on 1996 with total page 131 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Yong-Hwan Noh
Publisher :
ISBN 13 :
Total Pages : 218 pages
Book Rating : 4.:/5 (68 download)
Download or read book Essays on Vertical Product Differentiation written by Yong-Hwan Noh and published by . This book was released on 2005 with total page 218 pages. Available in PDF, EPUB and Kindle. Book excerpt: This dissertation explores models of heterogeneous product markets that rely on the "vertical product differentiation" formulation. The demand structure applied here is the covered-market configuration under the vertical product differentiation. With this specification, product market equilibria of the monopoly and duopoly market are derived. In particular, parameter restrictions on the degree of relative consumer heterogeneity associated with the covered-market setting are identified and used to interpret analytical results. Based on the specified demand structure, I revisit two industrial organization topics from the perspectives of vertical product differentiation. The first essay analyzes the entry of a new product into a vertically differentiated market where an entrant and an incumbent compete in prices. Many models on strategic entry deterrence deal with "limit quantities" as the established firm's strategic tool to deter or accommodate entry. Here, however, the entry-deterrence strategies of the incumbent firm rely on "limit qualities". With a sequential choice of quality, quality-dependent marginal production cost, and a fixed entry cost, I relate the entry-quality decision and the entry-deterrence strategies to the level of an entry cost and the degree of consumer heterogeneity. In particular, the incumbent influences the quality choice of the entrant by choosing its quality level before the entrant. This allows the incumbent to "limit" the entrant's entry decision and quality levels. Quality-dependent marginal production costs in the model entail the possibility of inferior-quality entry as well as the incumbent's aggressive entry-deterrence strategies by increasing its quality level towards potential entry. Welfare evaluation confirms that social welfare is not necessarily improved when entry is encouraged rather than deterred. The second essay is motivated by some specific economic questions that have arisen with the introduction of 'genetically modified' (GM) agricultural products. A duopoly market-entry model associated with the vertical product differentiation is developed to show how the existence of segregation costs biases the firm's quality choice behavior. Thus, the key factor of the model is the cost of segregation activities that are necessary to distinguish GM products from non-GM products. With an increasing and convex cost of quality, the model predicts that the entrant firm has an increased incentive to enter the market with a low-quality good to reduce production costs if segregation costs are sufficiently high. When consumers are homogeneous enough, however, entry may occur with the high-quality good.
Author : Taehoon Youn
Publisher :
ISBN 13 :
Total Pages : 256 pages
Book Rating : 4.3/5 (91 download)
Download or read book Essays on Economics of Vertical Product Differentiation written by Taehoon Youn and published by . This book was released on 1999 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Three Essays on Oligopolistic Competition, Product Differentiation and International Trade written by and published by . This book was released on 1999 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Abigail Britton Ferguson
Publisher :
ISBN 13 :
Total Pages : 422 pages
Book Rating : 4.:/5 (436 download)
Download or read book Three Essays on Differentiated Product Markets and Competition Policy written by Abigail Britton Ferguson and published by . This book was released on 2009 with total page 422 pages. Available in PDF, EPUB and Kindle. Book excerpt: My dissertation features three essays in industrial organization. The first two investigate aspects of potentially anticompetitive firm behavior in differentiated product markets. Contrary to previous analyses, requirements tying and bundled rebates by a firm with a monopoly in one market that competes in another may increase total surplus when product differentiation in the competitive market is endogenous. This result is stronger for tying than for bundled rebates, and holds for both horizontal and vertical differentiation (essays 1 and 2, respectively). Under requirements tying or bundled rebates, a multiproduct firm (horizontally) differentiates its product less from its rival's product than it would under independent pricing, suggesting a new efficiency consideration for requirements tying: a reduction in transport costs. A similar result prevails under vertical differentiation: when the tying firm controls either quality niche, it reduces the quality of its tied product; however, the rival may invest in the quality of its competing product. Hence, the effect on total surplus is ambiguous when tying or bundled rebates arrangements are permitted. The second essay employs an empirical model typically used to analyze differentiated product markets analyze a different economic environment: parents' decision to home school their children. Home schooling has grown in popularity as an alternative to public or private schools; some estimates place growth at 15 to 40% per year in the U.S.I empirically estimate the demand for home schooling as an alternative to these other modes of education, focusing on potential network effects in household decisions to home-school. I find support for the hypothesis that home schooling 'support groups' mitigate the cost of home schooling relative to the alternatives, but only occur in areas with a critical mass of home-schooling households. The data also suggest that as interest in home schooling grows, the local community's school district spending per child declines, increasing the probability that more parents will take their children out of public schools. Both phenomena suggest the existence of network effects in the market for primary and secondary education.
Author : Hans Degryse
Publisher :
ISBN 13 :
Total Pages : 218 pages
Book Rating : 4.:/5 (245 download)
Download or read book Essays on Financial Intermediation, Product Differentiation and Market Structure written by Hans Degryse and published by . This book was released on 1995 with total page 218 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : David Werner Meyer
Publisher :
ISBN 13 :
Total Pages : 194 pages
Book Rating : 4.3/5 (91 download)
Download or read book Essays on Quality and Product Differentiation written by David Werner Meyer and published by . This book was released on 1996 with total page 194 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Korhan Gurkan
Publisher :
ISBN 13 :
Total Pages : 234 pages
Book Rating : 4.:/5 (794 download)
Download or read book Essays on Product Development and Market Structure written by Korhan Gurkan and published by . This book was released on 2005 with total page 234 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Jaehong Kim
Publisher :
ISBN 13 :
Total Pages : 240 pages
Book Rating : 4.:/5 (244 download)
Download or read book Product Differentiation and Dynamics of Market Structure written by Jaehong Kim and published by . This book was released on 1988 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Benjamin Christopher Anderson
Publisher :
ISBN 13 :
Total Pages : 124 pages
Book Rating : 4.:/5 (756 download)
Download or read book Essays on Market Structure and Technological Innovation written by Benjamin Christopher Anderson and published by . This book was released on 2011 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt: Prior to estimating the empirical model, I illustrate the theoretical lower bounds to market concentration implied by an endogenous fixed cost (EFC) model with vertical and horizontal product differentiation and derive the theoretical lower bound to R & D concentration from the same model. Using data on field trial applications of genetically modified (GM) crops, I empirically estimate the lower bound to R & D concentration in the agricultural biotechnology sector. I identify the lower bound to concentration using exogenous variation in market size across time, as adoption rates of GM crops increase, and across agricultural regions.
Author : Pablo Coto-Millán
Publisher : Springer Science & Business Media
ISBN 13 : 3790826707
Total Pages : 385 pages
Book Rating : 4.7/5 (98 download)
Download or read book Essays on Microeconomics and Industrial Organisation written by Pablo Coto-Millán and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 385 pages. Available in PDF, EPUB and Kindle. Book excerpt: Essays on Microeconomics and Industrial Organisation aim to serve as a source and work of reference and consultation for the field of Microeconomics in general and of Industrial Organisation in particular. Traditionally, Microeconomics is essentially taught as theory and hardly ever an estimation of a demand, production and cost function is offered . Over the last two decades, however, Microeconomics has greatly broadened its field of empirical application. Therefore, this text combines microeconomic theories with a variety of empirical cases. The standardised microeconomic analysis of demand, production and costs is set forth along with appropriate econometric techniques. The text consists of four parts: Demand, Production and Costs (Supply), Market and Industrial Structure and Failure of Market and Industrial Regulation. It includes eleven new chapters with respect to the first edition.
Author : Brady Thomas Vaughan
Publisher :
ISBN 13 :
Total Pages : 113 pages
Book Rating : 4.:/5 (931 download)
Download or read book Essays on Firm Strategies and Market Outcomes written by Brady Thomas Vaughan and published by . This book was released on 2015 with total page 113 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the first chapter of my dissertation, Aleksandr Yankelevich and I examine the effects of price matching guarantees on duopoly markets. We find that a commitment to price-match raises prices by altering consumer search behavior in three ways. First, price-matching diminishes firms' incentives to lower prices to attract consumers who have no search costs. Second, for consumers with positive search costs, price-matching lowers the marginal benefit of search, inducing them to accept higher prices. Finally, price-matching can lead to asymmetric equilibria where one firm runs fewer sales and both firms tend to offer smaller discounts than in a symmetric equilibrium. These price increases grow with the proportion of consumers who invoke price-matching guarantees and also in the level of equilibrium asymmetry. The second chapter studies the effect of the complexity of consumers' preferences over a product on that product's market structure. I relate complexity of preferences to the number of dimensions of a Lancasterian characteristic space. Using a novel higher dimensional Hotelling model, I find that a fixed number of firms are likely to be better off competing over products with more complex preferences. Although firms face more intense competition in higher dimensional markets, the greater product differentiation afforded to them allows them to charge higher prices and earn higher profits. This result provides a clear theoretical foundation for the observation that goods associated with more complex preferences typically display a greater variety of products sold. Additionally, I show that the behavior of more than two firms competing in more than one dimension differs wildly from that of firms typically studied in models of spatial competition. The final chapter will examine firms' motives for implementing grandfather clauses that allow certain consumers to continue to access a service at a favorable, but no longer available price. Grandfather clauses permit firms to price discriminate between early adopters and new consumers in exchange for forfeiting the right to optimally set prices for early adopters. They may be used to thwart competition following a structural change, to respond to cost shocks, or to retain customers who consume another good from a multiproduct firm. We analyze under what conditions firms might choose to offer grandfather clauses and what effects they have on welfare.
Author : Marco Di Cintio
Publisher :
ISBN 13 :
Total Pages : 71 pages
Book Rating : 4.:/5 (14 download)
Download or read book Three Essays on Product Differentiation written by Marco Di Cintio and published by . This book was released on 2005 with total page 71 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Jakob Arne Robert Jeanrond
Publisher :
ISBN 13 :
Total Pages : 95 pages
Book Rating : 4.:/5 (18 download)
Download or read book Differentiated Products written by Jakob Arne Robert Jeanrond and published by . This book was released on 2013 with total page 95 pages. Available in PDF, EPUB and Kindle. Book excerpt: This thesis focuses on how specific aspects of product differentiation affect economic outcomes through their impact on competition between firms. The first paper presents an analysis of firms' incentives to share information about the perceived profitability of different technologies prior to making an investment decision. The model is one of vertical product differentiation in which firms face uncertainty over consumers' preferred product. The main result is that firms reveal information only when they are sufficiently uncertain about which investment strategy to pursue. Information can be revealed in order to facilitate either coordination on a particular technology or anti-coordination on different technologies. In the second paper a seller can choose to sell one or several horizontally differentiated products from competing developers. Developers can charge the seller different wholesale prices for their products where prices are dependent on whether the seller will also carry a competing product. A higher consumer valuation of products raises the potential market share from a single product and thereby increases competition between developers. This implies developer profits can decrease in product quality. The model is compared to a situation in which developers compete for consumers without an intermediary seller. This comparison illustrates how developers sometimes can make higher profits by using a downstream seller since the seller's pricing response acts as a competition softener between developers. In paper three the focus is on product allocation through a single developer of several products who can decide how to allocate them among sellers. This model also features horizontally differentiated products but introduces multidimensional consumer preferences over products and sellers. The developer's product allocation decision is shown to be a key profit determinant for the supply chain. By distributing different products to each seller, the developer can focus inter-seller competition on the product dimension of consumer preferences. Distributing the same products to both sellers allows the developer to force sellers to compete in the dimension of consumers' seller preferences. The relative intensity of consumer preferences over products and sellers thereby determines a profit maximizing allocation for the developer.
