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Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Can someone suggest which method is preferable in my case and how to perform my analysis exactly in both cases if: I have valid instrument, or I do not have valid instrument for the endogenous variable?
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com