This paper demonstrates how stated-preference methods can be applied to modeling consumers' preferences in the field of mobile telecommunications, and to measuring and the valuation of network effects. We illustrate this with a case study of mobile phone operators in Poland. We utilize the...

In this study, an attempt is to figure out the institutional changes that initiate the agricultural commodity exchange (ACE). To assess the affecting factors, new institutional economics approach has been chosen. The framework consisting of four levels of social analysis introduced by Oliver...

Tourism has long been important part of the economy. Specifically, it serves as a kind of resource that performs a significant role in national economies. With the rise of globalization, cross-border tourism has grown and induced intense competition among counties. The present paper highlights...

This paper aims to investigate the main determinants of Telecommunications demand for European countries (EU). For this reason, a panel data set is used consisting of 19 EU countries over the period 1991-2010 capturing the years before and after the liberalization process. The goal is to clarify...

In this paper we utilize discrete choice experiment method to identify and measure switching costs and network effects in mobile telephony in Poland. Based on hypothetical choices consumers make we construct a conditional random parameters multinomial logit model to analyze their preferences. In...

Recent theoretical models of network competition with call externalities demonstrate strategic incentives of incumbent providers to reduce receiver benefits in rival network by excessive off-net pricing. Such anti-competitive pricing practices have a potentially damaging impact on financial...

We investigate experimentally on eBay how sellers set prices in "Buy-It-Now" (BIN) auctions. We find that the eBay format leads to prices substantially below those expected in second-price auctions. Moreover, our results reveal that the information available on eBay about buyer experience and...

This article presents results of a laboratory experiment testing whether the effectiveness of a moderate leniency program depends on market size. Against theory, the results indicate that a moderate leniency program is not preferable to a policy which only includes fines for detected cartels,...

There are high economic expectations concerning the emergence of Big Data: a promised golden age for both consumers and firms. Digital technology allows firms to provide digital services in exchange of personal data, from which they can finetune their supply to better match market demand. By...