| title | media type | ISBN-13 | year of publica- tion | other author(s) | |
|---|---|---|---|---|---|
| Production Structure and International Trade | Paperback | 978-0-387-50916-7 | 1989 | ||
| Production Structure and International Trade | Taschenbuch | 978-3-540-50916-5 | 1989 | ||
| Recent Developments in Normative Trade Theory and Welfare Economics | Paperback | 978-981-13-4199-1 | 2019 | Binh Tran-Nam · Masayuki Okawa | |
| Recent Developments in Normative Trade Theory and Welfare Economics | Hardcover | 978-981-10-8614-4 | 2018 | Binh Tran-Nam · Masayuki Okawa | |
| Regional Free Trade Areas and Strategic Trade Policies | Paperback | 978-4-431-56669-4 | 2018 | Takao Ohkawa · Makoto Okamura · Ryoichi Nomura | |
| Regional Free Trade Areas and Strategic Trade Policies | Hardcover | 978-4-431-55620-6 | 2016 | Takao Ohkawa · Makoto Okamura · Ryoichi Nomura | |