Dear Freakonomics readers,
A profile of me and my work appeared in the N.Y. Times yesterday. There were two story angles: how I conduct my research and allegations of questionable financial dealings in which I was involved. I wrote a formal statement to the Columbia University student paper and online blog, but you are also my community, so let me address you directly.
Three years ago, at my request, I began working with Columbia University on an internal initiative to develop greater clarity and transparency of an institute that they had asked me to direct. Together, we systematically reviewed grants management and research procedures as we sought to establish new, higher standards of reporting and accountability. Part of that review included the grants managed by my position. An audit was conducted, it was completed, and ethically I felt it was my responsibility to pay back $13,000 in previously reimbursed expenses for which my own recordkeeping did not meet these new standards. That matter is closed, and has been for over two years.