This paper presents new evidence on the determinants of firm exits that occ
urred in Japanese manufacturing industries over the period 1981-1989. Gross
-number measure is used for exits. Many structural factors have exerted a d
efinite influence on the extent of exit; across industries, capital intensi
ty and subcontracting relationships have an exit-promoting effect, while pr
ofits, industry growth, concentration, and R&D opportunity have a negative
relationship with exit. In addition, the minimum efficient size has an inve
rted-U-shaped relationship. However, export opportunity has only a marginal
effect. These results are likely to reflect exits of small business.