TY -
GEN
AU - Fusillo, Fabrizio
TI -
Are green inventions really more complex?
evidence from European patents
PB - Università degli studi di Torino, Department of Economics and Statistics “Cognetti de Martiis”
KW - Graue Literatur
PY - [2020]
BT - Working paper series / Dipartimento economia e statistica Cognetti de Martiis ; 20, 15
CY - [Turin]
UR - http://slubdd.de/katalog?TN_libero_mab2
ER -