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We introduce a model of oligopoly dynamic pricing where firms with limited capacity face a sales deadline. We establish conditions under which the equilibrium is unique and converges to a system of differential equations. Using unique and comprehensive pricing and bookings data for competing...
Persistent link: https://www.econbiz.de/10013362001
delays are increasing in hubbing activity at an airport and decreasing in market concentration but the hubbing effect …
Persistent link: https://www.econbiz.de/10012470014
Since the September 11, 2001 terrorist attacks, repeated airport closures due to potential security breaches have … irregular operations. Our results indicate that while outcomes of flights scheduled during airport closures are difficult to … likelihood of continued security-related airport closings, understanding the factors that determine schedule recovery is …
Persistent link: https://www.econbiz.de/10012468954
The airline industry's current financial crisis has raised concerns over the ramifications of airline bankruptcies for air service and the economy. Such bankruptcies, however, nearly always occur when demand is weak, and, thus, when even healthy airlines are inclined to reduce flights. Moreover,...
Persistent link: https://www.econbiz.de/10012469062
In periods of high energy demand, utilities frequently issue "emergency" appeals for conservation over peak hours to reduce brownout risk. We estimate the impact of such appeals using high-frequency data on actual and forecasted electricity generation, pollutant emission measures, and real-time...
Persistent link: https://www.econbiz.de/10012457960
Manufacturers of durable goods can encourage consumers facing transaction costs to upgrade by accepting used units as trade-ins. These "buyback schemes" increase demand for new units, but increase the supply of used units if trade-ins are resold. In this paper, I investigate the equilibrium...
Persistent link: https://www.econbiz.de/10013388853
We study the effectiveness of government aid to exporters by exploring an exogenous shock that affected the ability of the Export-Import Bank of the United States (EXIM) to provide aid to U.S. exporters through loan guarantees to importers. We focus on Boeing, the largest individual recipient of...
Persistent link: https://www.econbiz.de/10014337795
The growing discussions of impact investing and stakeholder capitalism have increased interest in measuring companies' social impact. We conceptualize corporate social impact as the welfare loss that would be caused by a firm's exit. To illustrate, we quantify the social impacts of 74 firms in...
Persistent link: https://www.econbiz.de/10014421228
The Hub-and-Spoke network is a defining feature of the airline industry. This paper is among the first in the literature to introduce an empirical framework for analyzing network competition among airlines. Airlines make market entry decisions and choose flight frequencies in the first stage,...
Persistent link: https://www.econbiz.de/10015056219
their classmates do worse. The theory presented below reconciles all of these facts by recognizing that classroom teaching … ranges away from equilibrium levels will adversely affect educational output. The theory argues for a particular non … by lowering class size. The theory provides a measurable and operational way to define school quality that can be tested …
Persistent link: https://www.econbiz.de/10012471435