Using quarterly data of 58 countries, this paper provides empirical evidence that mobile phone diffusion from 2007 to 2009 is positively influenced by international network effects. Direct and indirect network effects are a result of the international standadization of telecommunication...

Bundling under monopoly tends to increase demand and market efficiency, but likely at the expense of transferring consumers' surplus to firms. Public utilities can use this increase in demand to reduce the monthly fee per consumer. To demonstrate it, I conduct a numerical analysis of the effects...

Bundling under monopoly tends to increase demand and market efficiency, but likely at the expense of transferring consumers' surplus to firms. Public utilities can use this increase in demand to reduce the monthly fee per consumer. To demonstrate it, I conduct a numerical analysis of the effects...

Modern economic theory predicts that tying can serve as a tool for leveraging market power. In line with this economic theory, competition authorities regulate the tying of Microsoft Windows with its Media Player or Internet browser in the EU and Japan. The authorities also take note of the...

Product bundling may benefit or harm consumers dependingon the correlation betweenconsumer willingness to pay for the bundledgoods and the levels of market dominance of firms. We develop astructural demand model that allows for correlatedconsumer's willingness to pay and flexible...

In this research, an empirical analysis based on a questionnaire survey was carried out on these sorts of factors on the user side, and the effects that individual attributes and usage conditions have on concerns about privacy and on awareness and understanding of privacy policies were...

Bundling under monopoly tends to increase demand and market efficiency, but likely at the expense of transferring consumers' surplus to firms. Public utilities can use this increase in demand to reduce the monthly fee per consumer. To demonstrate it, I conduct a numerical analysis of the effects...

The remarkable development of Japan’s broadband (BB) market has attracted attention worldwide. This paper is one of the first to analyze Japan’s BB demand (including FTTH) using a discrete choice model. Our main conclusions are first, there is a distinction between narrowband (NB) and BB...