Traditional merger analysis, based on market definition and use of concentration measures to infer potential anti-competitive effects, is problematic and difficult to implement when evaluating mergers in industries with differentiated products. This paper discusses an alternative which consists...

We present an empirical model aimed at testing the relative income hypothesis and the effect of deprivation relative to mean income on subjective well-being. The main concern is to deal with subjective panel data in an ordered response model where error homoskedasticity is not assumed. A...

We estimate the welfare gain from innovations in the LCD TVs that prevailed during the period 2005–2007 in Japan, via consumer surplus that we measure with the aid of discrete choice methods, using market data obtained from an internet price comparison service (Kakaku.com). Further, by the...

The choice network revenue management model incorporates customer purchase behavior as a function of the offered products, and is the appropriate model for airline and hotel network revenue management, dynamic sales of bundles, and dynamic assortment optimization. The optimization problem is a...

Recent research shows that urban heritage can be an important factor of residential location choice, and that especially highly educated households are attracted by the presence of cultural heritage. In this paper, we use a location choice model to investigate the attractiveness of neighborhood...

Heterogeneity in choice models is typically assumed to have a normal distribution in both Bayesian and classical setups. In this paper, we propose a semiparametric Bayesian framework for the analysis of random coefficients discrete choice models that can be applied to both individual as well as...

We demonstrate the effect of ignoring the role of heteroskedasticity modelling in applied corporate finance studies and show that it may have important consequences in corporate financial decisions. In this paper, we specifically focus on the effect of heteroskedasticity on the factors affecting...

In standard discrete choice models, adding options cannot increase the choice probability of an existing alternative. We use this observation to construct a simple nonparametric specification test by exploiting variation in the choice sets individuals face. We use a multiple testing procedure to...

Underemployment is a serious and pervasive problem both in terms of its impact on those individuals affected, and for the economy as a whole. International research has found that those who experience periods of underemployment are more likely to have lower job satisfaction, higher job turnover,...

The present article studies migration rates in between andalucian provincies and also between them and the rest of Spain. Using administrative data from Spanish Social Security, we are able to identify not only permanent migrants but also those who migrate only to do a temporary job during a...