King, Gary; Ori Rosen; and Martin Tanner. 2006. ``Ecological
Inference,'' in Larry Blume and Steven N. Durlauf, eds., The
New Palgrave Dictionary of Economics, 2nd edition, forthcoming, copy at http://gking.harvard.edu/files/abs/newintro-abs.shtml.
(Article: PDF)
Abstract
Dictionary entry on the definition of "ecological inference," and a
brief summary of the history of ecological inference research.
Also see related research.