Center for Environmental and Resource Economic Policy - 1998 Sills, E. (1998). Options for estimating and influencing local collection of forest products. In R. Abt & K. Lee (Eds.), Proceedings of the 1998 Southern Forest Economics Workshop. Research Triangle Park, USDA Forest Service. Fackler, P. L., & McNew, K. (1998). Experimental markets using the electronic market place (EMP). Journal of Agricultural and Applied Economics, 30(1), 151–162. https://doi.org/10.1017/s1074070800008130 Hess, G. R., Abt, R., & Serow, R. (1998). Reshaping expectations for web-based collaborative learning. Natural Resources and Environmental Issues, 7(1998), 104–109. Serow, R. C., Hess, G. R., Abt, R. C., & Ukpabi, C. V. (1998). Evaluating a web-based course. In Program evaluation handbook (pp. 57–60). Needham Heights, Mass.: Simon & Schuster Custom Publishing. Renkow, M., & Rubin, A. R. (1998). Does municipal solid waste composting make economic sense? JOURNAL OF ENVIRONMENTAL MANAGEMENT, 53(4), 339–347. https://doi.org/10.1006/jema.1998.0214