1、Estimating consumer demands across the development spectrum: maximum likelihood estimates of an implicit direct additivity model
【作 者】：J. A. L. Cranfield, Paul V. Preckel, James S. Eales and Thomas W. Hertel

【年, 卷(期), 起止页码】：Volume 68, Issue 2, August 2002, Pages 289-307

【期刊、会议、单位名称】：Journal of Development Economics

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