| title | media type | ISBN-13 | year of publication |
|---|---|---|---|
| Multidimensional Screening | Taschenbuch | 978-3-642-06288-9 | 2010 |
| Multidimensional Screening | " | 978-3-540-23906-2 | 2005 |
| Social Norms, Bounded Rationality and Optimal Contracts | Paperback | 978-981-10-9313-5 | 2018 |
| Social Norms, Bounded Rationality and Optimal Contracts | Hardcover | 978-981-10-1039-2 | 2016 |