| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Budget Support as More Effective Aid?: Recent Experiences and Emerging Lessons | 978-0-8213-6463-5 (0-8213-6463-4) | 2006 | Jan Walliser · Zoran Stavreski |
| Conditionality Revisited: Concepts, Experiences,and Lessons | 978-0-8213-6013-2 (0-8213-6013-2) | 2005 | Harold Bedoya · Peter Silarszky · Gero Verheyen |