Induced innovation and energy prices
D Popp - American economic review, 2002 - aeaweb.org
I use US patent data from 1970 to 1994 to estimate the effect of energy prices on energy-
efficient innovations. Using patent citations to construct a measure of the usefulness of the …
efficient innovations. Using patent citations to construct a measure of the usefulness of the …
Induced Innovation and Energy Prices
D Popp - 2001 - policycommons.net
I use US patent data from 1970 to 1994 to estimate the effect of energy prices on energy-
efficient innovations. Using patent citations to construct a measure of the usefulness of the …
efficient innovations. Using patent citations to construct a measure of the usefulness of the …
[引用][C] Induced innovation and energy prices
D Popp - The American Economic Review, 2002 - search.proquest.com
Induced Innovation and Energy Prices Page 1 Induced Innovation and Energy Prices By
DAVID P0PP* 1 use US patent data from 1970 to 1994 to estimate the eflect of energy prices …
DAVID P0PP* 1 use US patent data from 1970 to 1994 to estimate the eflect of energy prices …
[PDF][PDF] Induced Innovation and Energy Prices
D Popp - 1998 - scholar.archive.org
This paper uses US patent data from 1970 to 1994 to study the impact of energy prices on
energy-efficient innovations. Theories of technological change have focused both on …
energy-efficient innovations. Theories of technological change have focused both on …
Induced Innovation and Energy Prices
D Popp - American Economic Review, 2002 - cir.nii.ac.jp
抄録< jats: p> I use US patent data from 1970 to 1994 to estimate the effect of energy prices
on energy-efficient innovations. Using patent citations to construct a measure of the …
on energy-efficient innovations. Using patent citations to construct a measure of the …
[PDF][PDF] Induced Innovation and Energy Prices
D Popp - 1998 - academia.edu
This paper uses US patent data from 1970 to 1994 to study the impact of energy prices on
energy-efficient innovations. Theories of technological change have focused both on …
energy-efficient innovations. Theories of technological change have focused both on …
[引用][C] Induced innovation and energy prices
D Popp - The American Economic Review, 2002 - elibrary.ru
US patent data from 1970 to 1994 are used to estimate the effect of energy prices on energy-
efficient innovations.
efficient innovations.
[PDF][PDF] Induced Innovation and Energy Prices
D Popp - 1998 - Citeseer
This paper uses US patent data from 1970 to 1994 to study the impact of energy prices on
energy-efficient innovations. Theories of technological change have focused both on …
energy-efficient innovations. Theories of technological change have focused both on …
Induced Innovation and Energy Prices.
D Popp - American Economic Review, 2002 - search.ebscohost.com
I use US patent data from 1970 to 1994 to estimate the effect of energy prices on energy-
efficient innovations. Using patent citations to construct a measure of the usefulness of the …
efficient innovations. Using patent citations to construct a measure of the usefulness of the …
[PDF][PDF] INDUCED INNOVATION AND ENERGY PRICES
D Popp - 2001 - core.ac.uk
ABSTRACT I use US patent data from 1970 to 1994 to estimate the effect of energy prices on
energyefficient innovations. Using patent citations to construct a measure of the usefulness …
energyefficient innovations. Using patent citations to construct a measure of the usefulness …