Cordis, A., and Kirby, C. “Regime-Switching Factor Models in which the Number of Factors Defines the Regime,” Economics Letters, 112(2), 198-201, 2011.

Cordis, A., and Warren, P. “Sunshine as Disinfectant: The Effect of Freedom of Information Act Laws on Public Corruption in the United States,” Presented at the 1st Global Conference on Transparency Research, 2011.

Cordis, A., and Warren, P. “Sunshine as Disinfectant: The Effect of Freedom of Information Act Laws on Public Corruption in the United States,” Presented at the Association of Private Enterprise Education International Convention, Nassau, Bahamas, April 10-12, 2011.

Cordis, A. “Corruption and the Composition of Public Spending in the United States,” Presented at the Southern Economics Association, Washington, DC, November 19-21, 2011.

Cordis, A. “Judicial Checks on Corruption,” in Edward J. Lopez (Ed.) The Pursuit of Justice: Law and Economics of Legal Institutions, Palgrave Macmillan, 2010.