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On self-selection biases in online product reviews
Hu, Nan, (2017)
Test design and minimum standards
DeMarzo, Peter M., (2019)
Beratungsqualität in Finanzdienstleistungen
Evers, Jan, (2000)
Live cattle futures response to cattle on feed reports
Grunewald, Orlen, (1993)
A test of the independence of subsets of instrumental variables and regressors
MacNulty, Mark S., (1986)
Endogenous local public extension policy
Huffman, Wallace E., (1985)