This paper, using Japanese firm-level data, presents findings about innovative activities in the service sector and the role of patents and trade secrets on innovation. According to the analysis, first, service firms have fewer product innovations than do manufacturing firms, but the...

This paper compares the wage structure between the public and private sectors in Japan by using a large microdata set covering public and private sector employees. Rather than comparing overall wage levels, we examine the differences in relative wages by gender, age, education, and region....

Using data on a large number of Japanese firms, this paper empirically analyzes the relationship between family ownership of firms and productivity growth and survival. The results show that the annual productivity growth rate of family firms is approximately 2% slower than that of non-family...

This paper examines the impact of investment in information technology (IT) on the performance of Japanese firms. My findings imply that there is a positive and statistically significant relationship between IT and firm profitability and innovation, but only for small firms. These results...

This paper, using Japanese firm-level data, presents findings about innovative activities in the service sector and the role of patents and trade secrets on innovation. According to the analysis, first, service firms have fewer product innovations than do manufacturing firms, but the...

This paper analyzes the determinants of the presence and the number of female and foreign directors among Japanese companies. First, listed and long-established companies, subsidiaries, and unionized companies tend not to have female directors. On the other hand, owner-managed companies are...

This study, using novel establishment-level microdata from the Energy Consumption Statistics, empirically analyzes the effect of urban density on energy intensity in the service sector. According to the analysis, the efficiency of energy consumption in service establishments is higher for...

This paper estimates production functions for six narrowly defined personal-service industries, by using unique establishment-level data on service industries in Japan. In almost all the examined service industries, significant negative effects of demand variation on establishment-level...

This study aims to empirically investigate the determinants of service industry productivity, such as economies of scale and economies of density. By using establishment-level data related to personal service industries in Japan, the study estimates the production functions for both value-added...

This paper analyzes the determinants of the presence and the number of female and foreign directors among Japanese companies. First, listed and long-established companies, subsidiaries, and unionized companies tend not to have female directors. On the other hand, owner-managed companies are...