海量图书期刊资源,随时随地畅享阅读乐趣
Patents and inventors: An empirical studyGiorgio Sirilli · 1987
Measuring Innovation in European IndustryEvangelista, Rinaldo; Sandven, Tore; Sirilli, Giorgio; Smith, Keith · International Journal of the Economics of Business · 1998
A mini-technology foresight in ItalySirilli, Giorgio · Science and Public Policy · 1997
The innovative activities of researchers in Italian industryGiorgio Sirilli · 1984
The innovative activities of researchers in Italian industryGiorgio Sirilli · 1993
Sources of innovative activities and industrial organization in ItalyDaniele Archibugi; Sergio Cesaratto; Giorgio Sirilli · 1991
The researcher in Italy: A profession in search of recognitionGiorgio Sirilli · 1986
Technological innovation in services and manufacturing: results from Italian surveysGiorgio Sirilli; Rinaldo Evangelista · 1998