This paper analyzes the roles played by IT innovation and productivity in Japanese economic growth based on growth factor analysis (from 1975 to 2007) in a macroeconomic context. It also measures the impact of innovation in semiconductors-the source of IT innovation symbolized by Moore's Law....

In this paper we analyze the productivity of the Japanese software industry, using matching data from the Basic Survey of Japanese Business Structure and Activities, and the Survey of Selected Service Industries. Using data concerning the receipt and issuance of orders between software...

The international competitiveness of Japanese electronics firms is fading as firms in East Asian countries such as China, Korea, and Taiwan catch up. In this paper, we have constructed an electronics industry database from 1996 to 2005 for China, Korea, Japan, Taiwan, and the United States. It...

This paper pinpoints the impact of Japanese electronic machinery FDIs on productivity at home. Our analysis is based on the activity level of firms and not on their ready-made level. For example, if a firm has more than two kinds of activities such as upstream activity and downstream activity,...

In this paper, we conduct a quantitative analysis of the impact of the entry/exit of large-scale stores and the existence of community facilities on the sales of small- and medium-sized retail stores, using the METI Census of Commerce (Wholesale and Retail Trades) and other mesh data. From this...

This paper uses patent filings as an indicator of innovation and investigates the relationship between innovation and firms' survival, based on the linked dataset of the Census of Establishment and Enterprise and the Institute of Intellectual Property (IIP) Patent Database for Japanese firms. We...

Obtaining essential intellectual property rights (IPRs) is important for innovation competition in the network industry, where technical standardization plays a critical role in development. In this study, we empirically investigate the determinants of essential IPRs for wireless communications...

There is a growing trend of open innovation in the new product development process, while technology insourcing has not been investigated very well as compared to technology outsourcing in empirical literature. In this paper, we examine the factors that determine whether to acquire external...

In this paper we compare sources of economic growth in Japan and Korea from 1985 to 2004, focusing on the role of information technology (IT), based on the framework of Jorgenson and Motohashi (2005). In both countries, the information technology industry is an important source of economic and...

In Japan, the software patent system has been reformed and now software has become a patentable subject matter. In this paper, this pro-patent shift on software is surveyed and its impact on software innovation is analyzed. Before the 1990's, inventions related to software could not be patented...