| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Economic Instruments for Environmental Protection | 978-92-64-13251-1 (92-64-13251-1) | 1989 | J. B. Opschoor |
| Evaluating Economic Instruments for Environmental Policy | 978-92-64-15360-8 (92-64-15360-8) | 1997 | Stephen Smith · H. B. Vos St. Smith · Organisation for Economic Co-Operation and Development |