Oxford University Press, USA | 2005 | ISBN: 0199267685 | 262 pages | PDF | 1,1 MB
This is one of the first books to provide a textbook exposition of the literature on how to measure accurately the 'effects' of a 'treatment,' such as a drug, educational program, or tax regime, on a response variable like an illness, GPA, or income. The book focuses on non-experimental, micro-economic estimation.
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[此贴子已经被作者于2009-4-15 13:19:05编辑过]