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....

This paper empirically analyzes the relationship between labor union and firm performance in areas such as productivity and profitability by using data on more than 4000 Japanese firms, ranging from listed large firms to unlisted SMEs, in both the manufacturing and non-manufacturing sector. The...

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...