C. Langpap and Wu, J. J.,
“Predicting the Effect of Land-Use Policies on Wildlife Habitat Abundance”,
Canadian Journal of Agricultural Economics/Revue canadienne d'agroeconomie, vol. 56, pp. 195–217, 2008.
E. Castle, Wu, J. J., and Weber, B.,
“Place Orientation and Rural-Urban Interdependence”,
Applied Economic Perspectives and Policy, vol. 33, no. 2, pp. 179 - 204, 2011.