This article analyses consumer preferences with regard to important attributes of online music services. Conjoint analysis and a random coefficient discrete choice model using Bayesian approach with Gibbs sampling are used to estimate the preferences. Based on the quantitative results, we use...

With the development of the Internet, the telecommunication market has seen a rapid shift from voice-based services to data-based services. Relationships of substitutability and complementarity have emerged among communications technology services such as Internet service, mobile phone service...