About: http://webisa.webdatacommons.org/285675465

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	Registered author(s): Charles I. Jones John C. Williams Abstract Research and development is a key determinant of long-run productivity and welfare.
http://www.w3.org/ns/prov#wasQuotedFrom	repec.org