Donald, Vandegrift and Michael, Lahr (2007): Open Space Purchases, House Prices, and the Tax Base. Unpublished.
Josephine, Faass and Michael, Lahr (2007): Towards a More Holistic Understanding of American Support for Genetically Modified Crops: An Examination of Influential Factors Using a Binomial Dependent Variable. Unpublished.
Vandegrift, Donald; Lockshiss, Amanda and Lahr, Michael/L (2009): Town versus Gown: The Effect of a College on Housing Prices and the Tax Base. Unpublished.
Yang, Ling and Lahr, Michael/L (2008): Interregiona;Decomposition of labor productivity differences in China, 1987-1997. Unpublished.