2012-09-22から1日間の記事一覧
Bound, John, David A. Jaeger, and Regina M. Baker, 1995, "Problems with Instrumental Variables Estimation When the Correlation Between the Instruments and the Endogeneous Explanatory Variable is Weak," Journal of the American Statistical A…
http://www.japantimes.co.jp/text/eo20120921a1.html As the bilateral relationship is becoming more and more tense, I should follow what's going on and learn the background behind it.