Final published version
Research output: Contribution to Journal/Magazine › Journal article › peer-review
Research output: Contribution to Journal/Magazine › Journal article › peer-review
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TY - JOUR
T1 - Does environmental regulation indirectly induce upstream innovation?
T2 - New evidence from India
AU - Chakraborty, Pavel
AU - Chatterjee, Chirantan
PY - 2017/6
Y1 - 2017/6
N2 - Exploiting a quasi-natural experiment, which involves the imposition of a ban by Germany in 1994 on an input (‘Azo-dyes’) used by the Indian leather and textile industries, we estimate the indirect impact of the environmental regulation on innovation activities of upstream (dye-producing) firms in India and examine how it varies by different firm characteristics: size and ownership. We find robust evidence of a significant increase (11–61%) in innovation expenditure for the dye-makers in response to the ‘Azo-dyes’ ban. Additionally, we find: (i) increase in technology transfer to the tune of 1.2–2.5 times more than that of internal R&D; (ii) increase in innovation expenditure with firm size; (iii) domestic firms investing more in technology transfer as compared to R&D, whereas foreign firms only undertaking the latter and (iv) decrease in investments towards innovation by downstream firms, thereby pointing towards a possible substitution effect in aggregate innovation by upstream firms. Our results are consistent with a variety of estimation methods and robustness checks.
AB - Exploiting a quasi-natural experiment, which involves the imposition of a ban by Germany in 1994 on an input (‘Azo-dyes’) used by the Indian leather and textile industries, we estimate the indirect impact of the environmental regulation on innovation activities of upstream (dye-producing) firms in India and examine how it varies by different firm characteristics: size and ownership. We find robust evidence of a significant increase (11–61%) in innovation expenditure for the dye-makers in response to the ‘Azo-dyes’ ban. Additionally, we find: (i) increase in technology transfer to the tune of 1.2–2.5 times more than that of internal R&D; (ii) increase in innovation expenditure with firm size; (iii) domestic firms investing more in technology transfer as compared to R&D, whereas foreign firms only undertaking the latter and (iv) decrease in investments towards innovation by downstream firms, thereby pointing towards a possible substitution effect in aggregate innovation by upstream firms. Our results are consistent with a variety of estimation methods and robustness checks.
KW - ‘Azo-dyes’ ban
KW - Innovation
KW - R&D expenditure
KW - Technology transfer
KW - Dye-producing firms
KW - India
U2 - 10.1016/j.respol.2017.03.004
DO - 10.1016/j.respol.2017.03.004
M3 - Journal article
VL - 46
SP - 939
EP - 955
JO - Research Policy
JF - Research Policy
SN - 0048-7333
IS - 5
ER -