Saiz, Albert (contributor); Simonsohn, Uri (contributor) - 2008
constructing proxies for a set of salient economic and
demographic variables whose true value is readily observable (population … conceptual
framework, section 3 contains the empirical analyses of the document-frequency based
proxies for salient economic ….
Considering that the five variables we proxied are related to socio-economic
status it is possible that rather than five …