Here are a few old unpublished works or other pieces that are difficult to find…
“The Free-Market Environmentalist Case for Cap and Trade,” 2010.
“Augmented Cost-of-Living Indices for Public Goods: US Air Quality, 1971-2003,” 2005.
“Hedonic Pricing in Realistic Urban Structures,” 2003.
“Estimating Recreational Use Levels with Periodic Counts,” 1996.
“Images of Generation: Animal Oeconomy and Prosperity in Doctors Quesnay and Mandeville,” with N. de Marchi, 1994.
“NRDA Case Study: The Arthur Kill Oil Spill,” with W.H. Desvousges, R.W. Dunford, and K.E. Mathews, 1992.
“A Cooperative Approach for Measuring Direct Use Damages: The 1992 Avila Beach (California) Oil Spill,” with R.W. Dunford and K.E. Mathews, 1992.