Media type: E-Article Title: On the interpretation of instrumental variables in the presence of specification errors : a causal comment Contributor: Swamy, Paravastu A. V. B. [Author]; Hall, Stephen G. [Author]; Tavlas, George S. [Author]; Von zur Mühlen, Peter [Author]; Raunig, Burkhard [Bibliographic antecedent] Published: September 2017 Published in: Econometrics ; 5(2017), 3 vom: Sept., Seite 1-6 Language: English DOI: 10.3390/econometrics5030032 Identifier: Keywords: Aufsatz in Zeitschrift Origination: Footnote: Access State: Open Access