Previous literature has studied the empirical characteristics of European Union Allowances (EUAs) and Certified Emissions Reductions (CERs) time series by using vector autoregression, impulse response function, and cointegration analysis (Chevallier (2010)). This paper extends the analysis by...

Previous literature has studied the empirical characteristics of European Union Allowances (EUAs) and Certified Emissions Reductions (CERs) time series by using vector autoregression, impulse response function, and cointegration analysis (Chevallier (2010)). This paper extends the analysis by...

This paper examines airline competition through an empirical specification of a demand and pricing equation system. The system is estimated for the Spanish airline market using a simultaneous procedure. The suitability of the Cournot assumption is tested in a competitive scenario characterized...

In this paper, we analyze how an airline can take advantage of airport dominance of a whole network in a market characterized by short-haul routes and congestion. In order to tackle this issue, we estimate an equation system, which is based on theoretical grounds, for the Spanish domestic...

This paper develops a model of airline competition. The model is based on a demand and pricing equation system, which is estimated for the Spanish airline market. The empirical implementation of the equation system relies on a simultaneous rather than a consecutive procedure. I test the...

This paper estimates a model of airline competition for the Spanish air transport market. I test the explanatory power of alternative oligopoly models with capacity constraints. In addition, I analyse the degree of density economies. Results show that Spanish airlines conduct follows a...

In this paper we document and account for the non-normality of returns exhibited by the indices in our samples. Consequently we re-examine the relationship between volatility and volume while distinguishing between returns within a trading day and returns across trading days. Our results...