PropertyValue
nif:beginIndex
  • 0 (xsd:integer)
nif:broaderContext
nif:endIndex
  • 211 (xsd:integer)
nif:isString
  • Instrument strength was assessed using the first-stage F-statistic; values considerably above 10 are generally taken to show sufficient instrument strength to ensure the validity of two-stage least-squares [17].
rdf:type