Abstract
Technological innovation is regarded as an important means to improve carbon efficiency. However, there is no consensus on this view. Meanwhile, few studies have considered how technological innovation affects carbon efficiency. To this end, this study investigates the influencing mechanism and effects of technological innovation on carbon emission efficiency from the perspectives of industrial restructuring and R&D element flow. It establishes the influencing and mechanism model and then deeply studies the impact and paths of technological innovation on carbon emission efficiency, using panel data from 30 provinces in 1999–2020. Results show that (1) technological innovation improves carbon emission efficiency. (2) Regional differences in the impact effects of technological innovation are evident, with a greater contribution to carbon emission efficiency in eastern region. (3) Innovation improves carbon efficiency through two paths: advanced industrial structure and industrial structure rationalization. (4) The moderating effect demonstrates that the technological innovation’s influence is gradually enhanced with the interregional mobility of R&D personnel and capital. Hence, decision-makers should correctly guide the orderly flow of R&D factors and further improve the carbon emission reduction effect by increasing innovation support and helping optimize the industrial structure.
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The datasets used during the current study are available from the author on reasonable request.
References
Ahmad M, Wu Y (2022) Natural resources, technological progress, and ecological efficiency: does financial deepening matter for G-20 economies? Resour Policy 77:102770. https://doi.org/10.1016/j.resourpol.2022.102770
Andersen P, Petersen NC (1993) A procedure for ranking efficient units in data envelopment analysis. Manag Sci 39(10):1261–1264. https://doi.org/10.1287/mnsc.39.10.1261
Becker B (2015) Public R&D policies and private R&D investment: a survey of the empirical evidence. J Econ Surv 29(5):917–942. https://doi.org/10.1111/joes.12074
Cao J, Law SH, Samad ARBA, Mohamad WNBW, Wang J, Yang X (2022) Effect of financial development and technological innovation on green growth—analysis based on spatial Durbin model. J Clean Prod 365:132865. https://doi.org/10.1016/j.jclepro.2022.132865
Chen X, Rahaman MA, Murshed M, Mahmood H, Hossain MA (2023) Causality analysis of the impacts of petroleum use, economic growth, and technological innovation on carbon emissions in Bangladesh. Energy 267:126565. https://doi.org/10.1016/j.energy.2022.126565
Cheng Z, Li L, Liu J (2018) Industrial structure, technical progress and carbon intensity in China’s provinces. Renew Sust Energ Rev 81:2935–2946. https://doi.org/10.1016/j.rser.2017.06.103
Cheng C, Ren X, Dong K, Dong X, Wang Z (2021) How does technological innovation mitigate CO2 emissions in OECD countries? Heterogeneous analysis using panel quantile regression. J Environ Manag 280:111818. https://doi.org/10.1016/j.jenvman.2020.111818
Cheng Z, He J, Liu Y, Zhang Q, Deng Y (2023) Exploring the spatial structure and impact factors of water use efficiency in China. Environ Impact Asses 103:107258. https://doi.org/10.1016/j.eiar.2023.107258
Chikaraishi M, Fujiwara A, Kaneko S, Poumanyvong P, Komatsu S, Kalugin A (2015) The moderating effects of urbanization on carbon dioxide emissions: a latent class modeling approach. Technol Forecast Soc 90:302–317. https://doi.org/10.1016/j.techfore.2013.12.025
Cinelli C, Ferwerda J, Hazlett C (2020) Sensemakr: sensitivity analysis tools for OLS in R and Stata. The Journal of Statistical Software Available at SSRN: https://ssrn.com/abstract=3588978
Dong F, Zhu J, Li Y et al (2022) How green technology innovation affects carbon emission efficiency: evidence from developed countries proposing carbon neutrality targets. Environ Sci Pollut R 29(24):35780–35799. https://doi.org/10.1007/s11356-022-18581-9
Dou J, Han X (2019) How does the industry mobility affect pollution industry transfer in China: empirical test on pollution haven hypothesis and Porter hypothesis. J Clean Prod 217:105–115. https://doi.org/10.1016/j.jclepro.2019.01.147
Feng J, Liu H, Zhang X, Hu Y (2021) Impact of technological progress on industrial structure upgrading based on spatial panel measurement model in Beijing-Tianjin-Hebei region in China. Arab J Geosci 14(3):175. https://doi.org/10.1007/s12517-021-06483-y
Ge T, Cai X, Song X (2022) How does renewable energy technology innovation affect the upgrading of industrial structure? The moderating effect of green finance. Renew Energ 197:1106–1114. https://doi.org/10.1016/j.renene.2022.08.046
Guo D, Guo Y, Jiang K (2016) Government-subsidized R&D and firm innovation: evidence from China. Res Policy 45(6):1129–1144. https://doi.org/10.1016/j.respol.2016.03.002
Habiba UMME, Xinbang C, Anwar A (2022) Do green technology innovations, financial development, and renewable energy use help to curb carbon emissions? Renew Energ 193:1082–1093. https://doi.org/10.1016/j.renene.2022.05.084
Hashmi R, Alam K (2019) Dynamic relationship among environmental regulation, innovation, CO2 emissions, population, and economic growth in OECD countries: a panel investigation. J Clean Prod 231:1100–1109. https://doi.org/10.1016/j.jclepro.2019.05.325
He A, Xue Q, Zhao R, Wang D (2021) Renewable energy technological innovation, market forces, and carbon emission efficiency. Sci Total Environ 796:148908. https://doi.org/10.1016/j.scitotenv.2021.148908
Huang Y, Wang Y (2020) How does high-speed railway affect green innovation efficiency? A perspective of innovation factor mobility. J Clean Prod 265:121623. https://doi.org/10.1016/j.jclepro.2020.121623
Huang H, Yi M (2023) Impacts and mechanisms of heterogeneous environmental regulations on carbon emissions: an empirical research based on DID method. Environ Impact Asses 99:107039. https://doi.org/10.1016/j.eiar.2023.107039
Huang J, Li X, Wang Y, Lei H (2021) The effect of energy patents on China’s carbon emissions: evidence from the STIRPAT model. Technol Forecast Soc 173:121110. https://doi.org/10.1016/j.techfore.2021.121110
Ji X, Chen B (2017) Assessing the energy-saving effect of urbanization in China based on stochastic impacts by regression on population, affluence and technology (STIRPAT) model. J Clean Prod 163:S306–S314. https://doi.org/10.1016/j.jclepro.2015.12.002
Jiang L, Folmer H, Ji M (2014) The drivers of energy intensity in China: a spatial panel data approach. China Econ Rev 31:351–360. https://doi.org/10.1016/j.chieco.2014.10.003
Jin T (2022) The evolutionary renewable energy and mitigation impact in OECD countries. Renew Energ 189:570–586. https://doi.org/10.1016/j.renene.2022.03.044
Lahiani A, Mefteh-Wali S, Shahbaz M, Vo XV (2021) Does financial development influence renewable energy consumption to achieve carbon neutrality in the USA? Energ Policy 158:112524. https://doi.org/10.1016/j.enpol.2021.112524
Leung DY, Caramanna G, Maroto-Valer MM (2014) An overview of current status of carbon dioxide capture and storage technologies. Renew Sust Energ Rev 39:426–443. https://doi.org/10.1016/j.rser.2014.07.093
Li K, Lin B (2018) How to promote energy efficiency through technological progress in China? Energy 143:812–821. https://doi.org/10.1016/j.energy.2017.11.047
Li A, Su Z, Fu H (2022) An empirical study on the relationship among financial development, technological innovation and industrial upgrading based on panel data of 277 prefecture-level cities in China. Econ Rev J 5:39–51
Li Z, Chen J, Wang P, Zhou Z, Chen X (2023a) The synergy between temporal and spatial effects of human activities on CO2 emissions in Chinese cities. Environ Impact Asses 103:107264. https://doi.org/10.1016/j.eiar.2023.107264
Li J, Jiao L, Li R, Zhu J, Zhang P, Guo Y, Lu X (2023b) How does market-oriented allocation of industrial land affect carbon emissions? Evidence from China. J Environ Manag 342:118288. https://doi.org/10.1016/j.jenvman.2023.118288
Liang H, Lin S, Wang J (2022) Impact of technological innovation on carbon emissions in China’s logistics industry: based on the rebound effect. J Clean Prod 377:134371. https://doi.org/10.1016/j.jclepro.2022.134371
Lin B, Ma R (2022) Green technology innovations, urban innovation environment and CO2 emission reduction in China: fresh evidence from a partially linear functional-coefficient panel model. Technol Forecast Soc 176:121434. https://doi.org/10.1016/j.techfore.2021.121434
Lin B, Wang C (2023) Does industrial relocation affect regional carbon intensity? Evidence from China’s secondary industry. Energ Policy 173:113339. https://doi.org/10.1016/j.enpol.2022.113339
Liu X, Zhang X (2021) Industrial agglomeration, technological innovation and carbon productivity: evidence from China. Resour Conserv Recy 166:105330. https://doi.org/10.1016/j.resconrec.2020.105330
Liu H, Wang C, Tian M, Wen F (2019) Analysis of regional difference decomposition of changes in energy consumption in China during 1995–2015. Energy 171:1139–1149. https://doi.org/10.1016/j.energy.2019.01.067
Liu M, Yang X, Wen J, Wang H, Feng Y, Lu J, …, Wang J (2023) Drivers of China’s carbon dioxide emissions: based on the combination model of structural decomposition analysis and input-output subsystem method. Environ. Impact Asses 100:107043. https://doi.org/10.1016/j.eiar.2023.107043
Ma Q, Murshed M, Khan Z (2021) The nexuses between energy investments, technological innovations, emission taxes, and carbon emissions in China. Energ Policy 155:112345. https://doi.org/10.1016/j.enpol.2021.112345
Nema P, Nema S, Roy P (2012) An overview of global climate changing in current scenario and mitigation action. Renewa Sust Energ Rev 16(4):2329–2336. https://doi.org/10.1016/j.rser.2012.01.044
Otto VM, Löschel A, Reilly J (2008) Directed technical change and differentiation of climate policy. Energ Econ 30(6):2855–2878. https://doi.org/10.1016/j.eneco.2008.03.005
Pu Z, Liu J, Yang M (2022) Could green technology innovation help economy achieve carbon neutrality development–evidence from Chinese cities. Front Env Sci-Switz 10:894085. https://doi.org/10.3389/fenvs.2022.894085
Rahman MM, Alam K (2021) Clean energy, population density, urbanization and environmental pollution nexus: evidence from Bangladesh. Renew Energ 172:1063–1072. https://doi.org/10.1016/j.renene.2021.03.103
Scheffran J, Battaglini A (2011) Climate and conflicts: the security risks of global warming. Reg Environ Chang 11:27–39. https://doi.org/10.1007/s10113-010-0175-8
Shahbaz M, Loganathan N, Muzaffar AT, Ahmed K, Jabran MA (2016) How urbanization affects CO2 emissions in Malaysia? The application of STIRPAT model. Renew Sust Energ Rev 57:83–93. https://doi.org/10.1016/j.rser.2015.12.096
Shang H, Jiang L, Pan X, Pan X (2022a) Green technology innovation spillover effect and urban eco-efficiency convergence: evidence from Chinese cities. Energ Econ 114:106307. https://doi.org/10.1016/j.eneco.2022.106307
Shang H, Jiang L, Pan X (2022b) Does R&D element flow promote the spatial convergence of regional carbon efficiency? J Environ Manag 322:116080. https://doi.org/10.1016/j.jenvman.2022.116080
Shao Q, Chen L, Zhong R, Weng H (2021) Marine economic growth, technological innovation, and industrial upgrading: a vector error correction model for China. Ocean Coast Manag 200:105481. https://doi.org/10.1016/j.ocecoaman.2020.105481
Shen L, Chao X, Nan S (2023) The impact of R&D factor flow on regional green innovation efficiency: taking provinces along “the belt and road” as an example. Soft Sci 37(06):89–96
Song M, Tao W (2022) Research on the evaluation of China’s regional energy security and influencing factors. Energy Sources Part B: Econ Plan Policy 17(1):1993383. https://doi.org/10.1080/15567249.2021.1993383
Su Y, Fan QM (2022) Renewable energy technology innovation, industrial structure upgrading and green development from the perspective of China’s provinces. Technol Forecast Soc 180:121727. https://doi.org/10.1016/j.techfore.2022.121727
Su T, Chen Y, Lin B (2023) Uncovering the role of renewable energy innovation in China’s low carbon transition: evidence from total-factor carbon productivity. Environ Impact Assess 101:107128. https://doi.org/10.1016/j.eiar.2023.107128
Sun W, Huang C (2020) How does urbanization affect carbon emission efficiency? Evidence from China. J Clean Prod 272:122828. https://doi.org/10.1016/j.jclepro.2020.122828
Tang X, Li J (2021) Regional innovation, industrial intelligence and industrial structure upgrade. Res Econ Manag 10(07):108–120
Tone K (2003) Dealing with undesirable outputs in DEA: a slacks-based measure (SBM) approach. GRIPS Res Rep Ser 5:44–45
Wan Q, Chen J, Yao Z, Yuan L (2022) Preferential tax policy and R&D personnel flow for technological innovation efficiency of China’s high-tech industry in an emerging economy. Technol Forecast Soc 174:121228. https://doi.org/10.1016/j.techfore.2021.121228
Wang Q, Wang S (2019) Decoupling economic growth from carbon emissions growth in the United States: the role of research and development. J Clean Prod 234:702–713. https://doi.org/10.1016/j.jclepro.2019.06.174
Wang X, Wang Q (2021) Research on the impact of green finance on the upgrading of China’s regional industrial structure from the perspective of sustainable development. Resour Policy 74:102436. https://doi.org/10.1016/j.resourpol.2021.102436
Wang X, Zhang Q (2022) Impact of financial agglomeration on carbon emission efficiency under the economic growth pressure. China Popul Resour Environ 32(03):11–20 (in Chinese)
Wang S, Zeng J, Liu X (2019a) Examining the multiple impacts of technological progress on CO2 emissions in China: a panel quantile regression approach. Renew Sust Energ Rev 103:140–150. https://doi.org/10.1016/j.rser.2018.12.046
Wang K, Wu M, Sun Y, Shi X, Sun A, Zhang P (2019b) Resource abundance, industrial structure, and regional carbon emissions efficiency in China. Resour Policy 60:203–214. https://doi.org/10.1016/j.resourpol.2019.01.001
Wang M, Xu M, Ma S (2021) The effect of the spatial heterogeneity of human capital structure on regional green total factor productivity. Struct Chang Econ D 59:427–441. https://doi.org/10.1016/j.strueco.2021.09.018
Wang F, He J, Niu Y (2022) Role of foreign direct investment and fiscal decentralization on urban haze pollution in China. J Environ Manag 305:114287. https://doi.org/10.1016/j.jenvman.2021.114287
Wooldridge JM (2010) Econometric analysis of cross section and panel data. Cambridge, MA: MIT Press
Wu C, Deng M (2023) Study on the path of informationization level promoting the growth of total factor carbon productivity in China. China Soft Science 4:177–188 (in Chinese)
Wu N, Liu Z (2021) Higher education development, technological innovation and industrial structure upgrade. Technol Forecast Soc 162:120400. https://doi.org/10.1016/j.techfore.2020.120400
Xie Q, Wang X, Cong X (2020) How does foreign direct investment affect CO2 emissions in emerging countries? New findings from a nonlinear panel analysis. J Clean Prod 249:119422. https://doi.org/10.1016/j.jclepro.2019.119422
Xie Z, Wu R, Wang S (2021) How technological progress affects the carbon emission efficiency? Evidence from national panel quantile regression. J Clean Prod 307:127133. https://doi.org/10.1016/j.jclepro.2021.127133
Yang Z, Zhan J, Wang C, Twumasi-Ankrah MJ (2022) Coupling coordination analysis and spatiotemporal heterogeneity between sustainable development and ecosystem services in Shanxi Province, China. Sci Total Environ 836:155625. https://doi.org/10.1016/j.scitotenv.2022.155625
You J, Zhang W (2022) How heterogeneous technological progress promotes industrial structure upgrading and industrial carbon efficiency? Evidence from China’s industries. Energy 247:123386. https://doi.org/10.1016/j.energy.2022.123386
Zahra SA, Nash S, Bickford DJ (1995) Transforming technological pioneering into competitive advantage. Acad Manag Perspect 9(1):17–31. https://doi.org/10.5465/ame.1995.9503133481
Zhang C, Chen P (2021) Industrialization, urbanization, and carbon emission efficiency of Yangtze River Economic Belt—empirical analysis based on stochastic frontier model. Environ Sci Pollut R 28(47):66914–66929. https://doi.org/10.1007/s11356-021-15309-z
Zhang M, Liu Y (2022) Influence of digital finance and green technology innovation on China’s carbon emission efficiency: empirical analysis based on spatial metrology. Sci Total Environ 838:156463. https://doi.org/10.1016/j.scitotenv.2022.156463
Zhang H, Yan Q, Huang H (2019) Problems, influences and response of China’s structural transformation from an international perspective. China Ind Econ 6:41–59 (in Chinese)
Zhang M, Sun X, Wang W (2020) Study on the effect of environmental regulations and industrial structure on haze pollution in China from the dual perspective of independence and linkage. J Clean Prod 256:120748. https://doi.org/10.1016/j.jclepro.2020.120748
Zhang W, Li J, Sun C (2022) The impact of OFDI reverse technology spillovers on China’s energy intensity: analysis of provincial panel data. Energ Econ 116:106400. https://doi.org/10.1016/j.eneco.2022.106400
Zhao J, Shahbaz M, Dong X, Dong K (2021) How does financial risk affect global CO2 emissions? The role of technological innovation. Technol Forecast Soc 168:120751. https://doi.org/10.1016/j.techfore.2021.120751
Zheng W, Zhao H, Chen Y (2020) Can technology diffusion become a new driving force for regional innovation efficiency: based on the perspective of R&D element flow. Sci Technol Prog Policy 37(21):56–63 (in Chinese)
Zhou X, Zhang J, Li J (2013) Industrial structural transformation and carbon dioxide emissions in China. Energ Polic 57:43–51. https://doi.org/10.1016/j.enpol.2012.07.017
Zhu B, Zhang M, Zhou Y, Wang P, Sheng J, He K, ... Xie R (2019) Exploring the effect of industrial structure adjustment on interprovincial green development efficiency in China: a novel integrated approach. Energ. Policy 134:110946. https://doi.org/10.1016/j.enpol.2019. 110946
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Shimei Weng: conceptualization, data curation, and writing, reviewing and editing. Weiliang Tao: writing, review and editing, software, and investigation. Yuling Lu: software; resources; investigation; writing, original draft preparation; writing, review and editing; and validation.
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Appendix. The theoretical derivation
Appendix. The theoretical derivation
This paper draws on the research ideas of Tang and Li (2021) to construct a production model of endogenous innovation capability. Assuming that technological innovation is jointly determined by human capital, R&D capital and production technology input, and the output model of endogenous innovation capability can be obtained as follows:
where Y is total output; A represents the production condition (exogenous constant value); α is exogenous technological progress; X denotes factor input, which is composed of capital (K) and labor (L); β is factor elasticity; T(h,r,i) represents endogenous technological innovation; and λ is the elasticity of innovation output.
Improving innovation capability needs to increase transformation of innovation intensity and innovation input. Assuming that \(T=\phi \times I\) is satisfied between technological innovation and innovation intensity, where ϕ denotes the coefficient of transformation of innovation input into actual innovation capability and I represents innovation intensity. Therefore, the total output is as follows:
It is further assumed that in the production process, the actual output is composed of high value-added products produced by advanced industrial sectors and low value-added products produced by ordinary industrial sectors, and the actual output is Y1 and Y0, respectively. In general, advanced industry sectors tend to have higher innovation intensity to produce high value-added products, while that of ordinary industry sectors is lower than average. Therefore, we assume that the conversion coefficient and output elasticity of innovation input are the largest in the advanced industry sector and the smallest in the general industry sector, with ϕ and λ satisfying \(0<{\phi }_{0}<\phi <{\phi }_{1}<1\) and \(0<{\lambda }_{0}<\lambda <{\lambda }_{1}<1\).
The ultimate purpose of industrial upgrading or optimization is to increase the added value of existing economic products. Accordingly, the ratio of the output of advanced industrial sectors to the total output is used to measure the industrial upgrading:
where X1 and X0 represent the factor input of advanced and ordinary industrial sectors, respectively, the total factor input X = X1 + X0, and the corresponding factor prices of the two sectors are p1 and p0, respectively. In actual production, advanced industrial sectors are often willing to pay higher prices to gain competitive advantages, that is, p1 > p0. In addition, when the factor market achieves long-run equilibrium, p1 X1 = p0 X0. Therefore, industrial optimization can be further summarized as follows:
Taking the partial derivative of Eq. (4), we get Eq. (5):
Therefore, technological innovation can significantly promote advanced industrial structure.
The rationalization of industrial structure pursues the coordination ability and correlation level between industries, which is mostly measured by the their index. Considering the relatively low output and employment share of the primary industry in China, and to simplify the analysis, we construct the deviation index ID of the industrial structure, which includes the advanced industry sector (the tertiary industry) and the ordinary industry sector (the secondary industry). A larger ID indicates a lower level of industrial structure rationalization:
where L1 and L0 are the number of laborers in advanced and ordinary industry sectors, respectively. We further split ID into M and N, and take partial derivatives of Eqs. (7) and (8):
Thus, we can obtain the partial derivative of industrial structure deviation degree on technological innovation:
where LP1 and LP0 denote the labor productivity of advanced and ordinary industrial sectors, respectively. Considering that the labor productivity of China’s secondary industry is higher than that of the tertiary industry (Zhang et al. 2019), \(\partial ID/\partial I<0\). According to this, technological innovation can promote industrial structure rationalization.
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Weng, S., Tao, W. & Lu, Y. Unlocking the carbon emission efficiency improvement path of technological innovation: a perspective on industrial restructuring and R&D element flows. Environ Sci Pollut Res 31, 21189–21207 (2024). https://doi.org/10.1007/s11356-024-32510-y
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DOI: https://doi.org/10.1007/s11356-024-32510-y