This presentation outlines a proposal for a new frame work for the provision of universal service aimed at solving the various issues inherent in community informatization, and goes on to look at the advantages and disadvantages of the proposed framework and review its feasibility. In order to...

This presentation outlines a proposal for a new frame work for the provision of universal service aimed at solving the various issues inherent in community informatization, and goes on to look at the advantages and disadvantages of the proposed framework and review its feasibility. In order to...

This paper aims to investigate the existence of "data network effects" in data platform services such as Big Data, Internet-of-Things (IoT) and Artificial Intelligence (AI) and their influence on the diffusion of the services. It intendsto present a preliminary formal analysis ofthe effects of...

Japanese copyright law consists of two parts. One has to do with the rights of the content holder. The other is concerned with limitations to the rights of the content holder, such as compensation for private sound and visual recording; that is, charges for copying media where it is difficult to...

We explore the separation of powers between the legislative and the executive branch of government as a way of overcoming the dynamic consistency problem of regulatory policy towards investment. We model the industry as a regulated duopoly. The incumbent is a vertically integrated firm that owns...

The growth rate of global smart phone in 2010 is as high as 78.1%, showing that smart phone gradually becomes the mainstream in the mobile phone market. Smart phone has the function of installing applications, provides users with more diversified mobile value-added services and will change...