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Tests for Pooling Cross-sectional Data in the Presence of Heteroskedasticity

Sharda GuptaK. R. Kadiyala

出版	Institute for Research in the Behavioral, Economic, and Management Sciences, Krannert Graduate School of Management, Purdue University, 1979
URL	http://books.google.com.hk/books?id=WrTv44rrDtEC&hl=&source=gbs_api