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Excerpt from Competition and Price Dispersion, in the U. S. Airline Industry Some of these findings could also be consistent with specific models of peak-load pricing. We discuss this at length below. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
The Evolution of the US Airline Industry discusses the evolution of the hub-and-spoke network system and the associated price discrimination strategy, as the post-deregulation dominant business model of the major incumbent airlines and its breakdown in the early 2000s. It highlights the role that aircraft – as a production input – and the aircraft manufacturers' strategy have played in shaping this dominant business model in the 1990s. Fierce competition between Airbus and Boeing and plummeting new aircraft prices in the early 2000s have fueled low-cost competition of unprecedented scope, that destroyed the old business model. The impact of the manufacturers' strategy on these trends has been overlooked by industry observers, who have traditionally focused on the demand for air travel and labor costs as the most critical elements in future trends and survivability of major network airlines. The book debates the impact and merit of government regulation of the industry. It examines uncertainty, information problems, and interest group structures that have shaped environmental and safety regulations. These regulations disregard market signals and deviate from standard economic principles of social efficiency and public interest. The Evolution of the US Airline Industry also debates the applicability of traditional antitrust analysis and policies, which conflict with the complex dynamics of real-life airline competition. It questions the regulator's ability to interpret industry conduct in real time, let alone predict or change its course towards a "desirable" direction. The competitive response of the low-cost startup airlines surprised many antitrust proponents, who believed the major incumbent airlines practically blocked significant new entry. This creative market response, in fact, destroyed the major incumbents' power to discriminate pricing – a task the antitrust efforts failed to accomplish.
We investigate the effect of competition on price dispersion in the airline industry. Using panel data from 1993 to 2008, we find a non-monotonic effect of competition on price dispersion. An increase in competition is associated with greater price dispersion in concentrated markets but is associated with less price dispersion in competitive markets (i.e. an inverse-U relationship). Our empirical findings are consistent with an oligopolistic second-degree price discrimination model and encompass contradictory findings in the literature.
This dissertation analyzes the sources of price dispersion due to the price discrimination in the U.S. airline industry. Using the multi-stage budgeting approach with the almost ideal demand system (AIDS) specification, we estimate demand for air travel at the airline level, and empirically decompose an airline's own price elasticity into cross-price elasticity vis-a-vis other airlines and an industry elasticity. Conceptually, cross-price elasticity measures the responsiveness of quantity demanded of airline service offered by an airline to a unilateral change in the firm's own price with total expenditures given, whereas the industry elasticity measures the responsiveness of total quantity of airline travel demanded to a change in the overall price of air travel. Then, we investigate the determinants of price dispersion induced by discriminatory pricing across airline routes. Our results show that cross-price elasticity of demand for air travel, reflecting competitive-type discrimination, is the key factor affecting price dispersion in the airline industry. This result is consistent with the earlier findings of Borenstein and Rose (1994), but is based on a direct test of the underlying theory of Holmes (1989).
