TY - JOUR
AU - 
TI - An Empirical Analysis of Process and Product Patenting: A Simultaneous Equation Framework
JF - The Journal of Industrial Economics
DO - 10.2307/2098574
DA - 1986-03-01
UR - https://www.deepdyve.com/lp/crossref/an-empirical-analysis-of-process-and-product-patenting-a-simultaneous-gODAkYtp2W
SP - 319
VL - 34
IS - 3
DP - DeepDyve
ER -