We study international free-riding-proof coalitions to solve trans-boundary environmental problems such as global warming. We show that the free-riding problem is rather serious so that a free-riding-proof coalition can consist of only a small number of countries. In the optimal coalitional...

We consider a monopoly that sets a price and differentiated referral fees to spread product information along a simple consumer communication network (a chain). The profit-maximizing solution involves standard monopoly pricing and referral fees that provide consumers with strictly positive...

This paper discusses factors that relate to the age of valid standards. Unlike patents and copyrights, standards are created without a fixed effective time set by law. A linked dataset is first prepared by connecting the technology categories of the Japanese Industrial Standards—the de jure...

This study investigates the effect of a negative demand shock on the composition of the type of workers at firms, focusing on the change in the share of temporary agency in all workers. To clearly identify the causal link between the demand a firm faces and the composition of its workforce in...

The concept of "exorbitant privilege" has received great attention from policy makers as well as academics worldwide. The idea originally referred to the willingness of foreigners to hold large quantities of US government debt at extremely low interest rates, due to the dollar's world reserve...

Bloom and Van Reenen (2007) show that differences in management practices are correlated with productivity differences at the firm level. In this paper, we conducted similar interview surveys on management practices in Japanese and Korean firms in 2008 and 2012. We find that overall management...

This paper examines the extent to which a firm's management practices are valued in the marketplace using the interview survey data which are comparable with that in Bloom and Van Reenen (2007). Kawakami and Asaba (2013) use the same interview data and find that among various management...

Using parent-foreign affiliate matched data on Japan from 1995 to 2009, this paper examines the effects of foreign direct investment (FDI) on domestic employment, especially in manufacturing. One of the contributions of this paper is that we utilize the matched data for each country in which...

We developed a competitive search model involving multiple regions, geographically mobile workers, and moving costs. Equilibrium mobility patterns were analyzed and characterized, and the results indicate that shocks to a particular region, such as a productivity shock, can propagate to other...