Smith, W. D., Fullerton, T. M., Contreras, S., Roth, T. P. (2009). Regional Evidence Regarding U.S. Regional Residential Electricity Consumption. The Empirical Economics Letters, 8(9), 821-832.
Roth, T. P. Politicians, Economists and the Supreme Court at Work: The Founders Betrayed. Edward Elgar Publishing Limited.
Roth, T. P. (2007). Morality, Political Economy and American Constitutionalism. Cheltenham: Edward Elgar Publishing Limited.