The aim of this article is to analyse the consequences of the constraint of shareholder value creation on wages and on unemployment rates in equilibrium. We will show that the shareholder value created by a firm directly depends on the payroll. Therefore, both the firm's and the Unions' new...

This paper constructs an entry and code-sharing alliances game to demonstrate that the alliance between the incumbent carriers may play a significant role of entry deterrence in a given airline network. We show that incumbents can use the alliances as a credible threat to deter the entry of the...

The purpose of this article is to consider risk management in the airline industry using an economic model. An increase in the number of airlines can reduce the probability of passengers being unable to find substitutable flights, while it increases total entry costs. Thus, there is an optimal...

In this paper, I empirically examine the consumer behavior change in the case that the current vertically integrated Japanese mobile phone market was separated by employing the stated preference survey. As a hypothetical vertically separated situation, I assumed the introduction of contents...

This paper studies the causal relationship between safety, profitability and the load factor for US airlines taking airline deregulation into account. The results indicate that there is some evidence that profitability and the growth of load factor cause fatalities/accidents. Bivariate causality...

This paper constructs an entry and code-sharing alliances game to demonstrate that the alliance between the incumbent carriers may play a significant role of entry deterrence in a given airline network. We show that incumbents can use the alliances as a credible threat to deter the entry of the...

This paper provides estimates of the elasticities of demand for the Brazilian basic plan of local fixed telephony using a cointegration model. We find a long-run price elasticity of –0.24, and an income elasticity of 0.18. These figures are line with other countries' estimates.

Coupled with the early wave of privatization in the 80s of state-owned telecom enterprises, the reform trend in the telecom market has shifted toward the market liberalization since the 90s, resulting in extended multilateral negotiations on the introduction of competition into basic...

We develop methods for calculating profit-maximizing and socially optimal rates of partial refunds on customers' no-shows and cancellations. We demonstrate how partial refunds can be used to screen consumers according to their different probabilities of cancellation and no-shows. Finally, we...

Kang, Weisman, and Zhang (2000) demonstrated that, under a tighter price cap, consumer welfare increases with the independence of demands. Conversely, the tighter price cap may negatively impact consumer welfare in situations involving interdependent demands. This paper identifies an overlooked...