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Understanding spurious regressions in econometrics
Phillips, P. C. B., (1986)
Testing for specification of econometric models in regression and non-regression directions
Davidson, Russell, (1986)
Usefulness of proxy variables in linear models with sthochastic regressors
Teräsvirta, Timo, (1987)
Seasonality in Regression: An Application of Smoothness Priors
Gersovitz, Mark, (1977)
What is a Civil War? : A Critical Review of its Definition and (Econometric) Consequences
Gersovitz, Mark, (2013)