Understanding the Interactions of States for Highway Public-Private Partnerships: A Preliminary Analysis Contact For general inquiries, the P3 Center can be contacted at: [email protected] Dr. Gifford, Center Director, can be contacted at: [email protected] Phone: 703-993-2275 Fax: 703-993-8215 Stay connected! Sign up to receive the latest updates and news straight to your inbox! 2014. Daito, Nobuhiko, Shanjiang Zhu, and Jonathan L. Gifford. Presented at the North American Meeting of the Regional Science Association International, November 12-15, Bethesda, MD. ← Impact of Institutions on Transport Toll Rates in the U.S. → Public-Private Partnerships under Fiscal Distress and Political Contestability