We propose a demand estimation method that allows for a large number of zerosale observations, rich unobserved heterogeneity, and endogenous prices. We do so by modeling small market sizes through Poisson arrivals. Each of these arriving consumers solves a standard discrete choice problem. We...

Background: The purpose of this study is to provide an assessment of international airports and airlines, 'IAAs', and to organize and classify the literature on air transport to stage the importance of this topic and encourage future research in the projection of the aviation and tourism...

This study investigates whether airline firm characteristics moderate the negative impact of rising COVID-19 confirmed cases on airlines’ stock. 87 listed airlines in 44 countries during 2020 are examined with a panel regression. The findings indicate that airline firm size and the number of...

The relevance of corporate environmental, social, and governance performance (ESG) has increased significantly during the last few years. The airline industry is susceptible to such environmental, social, and governance practices, which explains its selection for the analysis purposes in this...

COVID-19 has caused substantial disruptions to the airline industry. This paper analyzes the effects of competition variations related to the pandemic on price dispersion. The sample includes ticket information from the DB1B database between 2018Q1 and 2021Q4. The fixed-effect panel instrument...

The airline ticket booking system we are proposing provides total freedom for passengers, where the passenger can use his personal computer to log on to the website and book his ticket. The airline ticket booking system allows only registered users or passengers to reserve flight tickets, view...

Airline fuel consumption is costly for the firms and for society as well due to a climate-change externality. We study how fuel price changes affect cost-minimizing choices by airlines that have implications for the extent of this externality. The airline industry's capital stock can be easily...