Duplicate title to Rosenzweig, C., Iglesias, A., Fischer, G., Liu, Y., Baethgen, W., & Jones, J.W. (1999). Wheat Yield Functions for Analysis of Land-Use Change in China. IIASA Research Report (Reprint). IIASA, Laxenburg, Austria: RR-00-015. Reprinted from Environmental Modeling and Assessment, 4:115-132 [1999].