The relation between CO2 emission, FDI, GDP per capita, and GVAs have been widely investigated in the last two decades through the various empirical and theoretical literature. But the sectoral relationship between CO2 emission and GVAs have been a subject of debate and gained importance in the last decade. Some studies examine the individual countries (Agboola & Bekun, 2019; Alamdarlo, 2016; Asom & Ijirshar, 2016; Prastiyo et al., 2020; Rauf et al., 2018; Samargandi, 2017). Other research focused on income groups (Jebli et al., 2020; Zhang et al., 2019). While some other studies focused on geographic regions (Alam, 2015; Ceylan & Özkan, 2013; Kołodziejczak, 2020). Finally, some studies presented the overview (Friesenbichler, 2016; H. Liu & Fan, 2017; Murshed et al., 2020).
2.1 CO2 and FDI
Demena & Afesorgbor, (2020) analyze the FDI and CO2 relation through a meta-analysis of 65 primary literature. The effect of FDI on CO2 emission depends on the FDI inflow origin so, developed and developing countries have a different effect. There is three-argument popularize through empirical evidence first, FDI invested in the host country have a positive effect on CO2 emission on the other side second, argument argued that FDI accelerate the economic growth but it causes the negative spillover effect of carbon emission and third, it has no or zero effect, depending on the host country policy implications. Kivyiro & Arminen, (2014) shows carbon emission, economic growth and FDI are positively moving along in the same direction in Sub-Saharan Africa in long run. Similarly, Omri et al., (2014) find CO2 emission may replicate the adverse effect on the host economy and have bidirectional causality between CO2 emission and FDI. Chandran & Tang, (2013) found a heterogenous linkage among FDI, economic growth, CO2 emission in transport sectors in ASEAN five countries Malaysia, Singapore, Thailand, Indonesia, and the Philippines and suggested CO2 emission can be minimized through selectivity in FDI except for Singapore. Results emphasize that policymakers should have to focus on FDI related to technology transfer and provide an incentive to high-tech sectors. Similarly, Al-mulali & Foon Tang, (2013) presented no relation between CO2 emission and FDI inflow while GDP growth rate finds the positive causal relationship between economic growth and CO2 emission in Gulf Cooperation Council (GCC) countries. The GCC countries have to promote FDI inflow since it is directly related to economic growth but should have encouraged FDI in technology-intensive industries. Omri et al., (2017) examine the causality among CO2, FDI, and economic growth global panel of 54 countries and three regional sub-panels Latin America and the Caribbean, Europe and Central Asia, and the Middle East, North Africa, and sub-Saharan Africa throughout 1990-2011. They find that bidirectional causality between economic growth, CO2, and FDI inflow in all panels and has bidirectionality causality except North Asia and Europe. Mert et al., (2019) examine the relation between CO2 emission and FDI in the European region and, find the long-run causality between CO2 emission and FDI in overall Europe. It implies the FDI inflow deteriorates the CO2 emission in Europe so, the European region should have to tighten the regulation and environmental law. Bengochea-morancho et al., (2001) find in the European region there is a disparity between rest and advanced industrialized country. This disparity depends on the economic situation and industrial structure of each EU member state.
Therefore, there is heterogeneity in the literature to make uniform consciousness about the CO2 and FDI relations. Adaptation of better policy, management, and advanced technology may play a critical role to curve CO2 emission. Hence, in that case through FDI we can achieve zero or negative effect on CO2 emission.
2.2 CO2 and economic growth
The relation between CO2 emission and economic growth draws the attention of academic researchers, especially in the last two decades. Zakarya et al., (2015) examine the relation among CO2 emission, economic growth, and FDI in BRICS (Brazil, Russia, India, China, and South-Africa) nations using Granger causality and co-integration test from 1990 to 2012. They find that GDP and FDI inflow are important factors to increase the CO2 emission and have positive unidirectional relations in long run. The BRICS nation has to increase the energy efficiency to increase productivity without harming the environment.
Niu et al., (2011) analyzed the relation between CO2 emission, economic growth, and energy conservation in eight Asia Pacific countries using Vector Error Correlation Model (VECM), unit root and cointegration tests, result, shows the long-run equilibrium relationship among GDP and CO2 emission in developed countries while no such causality in developing countries. Further, the result argues that the CO2 emission per capita energy is lower in the Asia Pacific region compared to the developed nation however, the CO2 emission per unit energy consumption is higher.
Jardón et al., (2017) investigated the cross-section dependency between CO2 per capita and economic growth in Latin American and Caribbean countries through cointegration and unit root test. They find the mixed results of cross-dependency, exist inverse U-shaped curve, and rejected the Environmental Kuznets Curve (EKC) hypothesis.
Acaravci & Ozturk, (2010) used the autoregressive distributed lag (ARDL) method to find the causal relationship between CO2 emission, economic growth, and energy consumption in the European region. The results show the long-run relation between GDP per capita and CO2 emission in Switzerland, Portugal, Italy, Iceland, Greece, Germany, and Denmark. However no long-run relation in Sweden, Norway, Luxemburg, Motherland, UK, France, Belgium, Finland Austria. Manta et al., (2020) estimated the nexus among CO2 emission, economic growth, energy use, and financial development in Central and Eastern European Countries (CEEC) using VECM and Granger causality over the period of 2000 to 2017. The result shows that in the long run energy emission and CO2 emission have no impact on economic growth while in the short-run increasing in financial development increases the CO2 emission and leads to enhanced economic growth. So, the European Union has to promote financial development which will help the countries to reduce the CO2 emission, focus on the implementation of renewable and lower emission options. Kasperowicz, (2015) examines the relation between CO2 emission and economic growth in 18 European member countries using Error Correction Model (ECM) estimation and find the negative long-run relation because technological advancement for the production facility, in the long run, reducing the CO2 emission in Europe. However, for short period increasing economic growth increases the CO2 emission because the fast production system extensively needs energy.
The relationship between CO2 and economic growth not showing uniform results in empirical literature review even within the European region this relation have a heterogeneous characteristic, which means it depends on the national characteristic (Choi et al., 2010)
2.3 CO2 and value-added in different sectors
Jebli et al., (2020) investigate the relationship between services value-added, industrial value-added, renewable energy consumption, economic growth, and CO2 emission worldwide in four-panel groups of countries lower income, lower middle income, upper middle income, and high-income countries using GMM and Granger Causality test. Their results indicated that industries value-added and economic growth has a positive and significant impact on CO2 emission in the lower middle income countries while economic growth has a negative impact, similarly upper middle income countries economic growth have a negative impact while industries have a positive impact on CO2 emission and finally upper middle income countries economic growth have positive and significant while services value-added have a negative impact on CO2 emission. Further, they suggested that eco-friendly project uses of natural resources like wind, water, solar, hydrogen, and nuclear energy countries have to promote and raise the productivity to minimize the carbon emission, another solution is carbon taxation and subsidizing the ecofriendly project investment rely investors on efficient energy sources.
H. Liu & Fan, (2017) presented value-added accounting (production based and consumption based) system based on CO2 emission, Main objective of the study investigated the accountability of CO2 emission originating through human activity, within the boundary of economic benefits principle. The study was based on bilateral trade of industrial production and variables of CO2 emission such as CO2 emission from transport, CO2 emission from the manufacturing industry and construction, CO2 emission from electricity and heat production and, CO2 emission from other sectors. Further, they used these variables to analyze the 3 panel groups based on income level; high income, low income, and middle-income group countries. They promote the CO2 emission-based accounting system based on “consumption” high consumption of good more responsibility and to reduced CO2 emission advanced country should have to help developing nation by technology transfer to achieve a reduction of CO2 emission target.
Alam, (2015) examines the value-added influence on GDP in the service sector, agriculture sector, and manufacturing sectors in South Asian countries. Results show that value addition in the agriculture sector negatively influences the CO2 emission while the service and manufacturing sector positively contributing to CO2 emission. Therefore, the research suggested dependency on the services sector is not the solution to reduce CO2 emission.
Similarly, Samargandi, (2017) analyses the KEC curve on Saudi-Arabia by considering the technology, sectors value addition in GDP, and volume of production, through the ARDL method. The result shows that the economic growth nurture the CO2 emission and, value-added growth in industrial and service sector foster the CO2 emission. However, the value addition in the agriculture sector reduces the CO2 emission, also, technological advancement help to reduces the CO2 emission without sacrificing the economic growth.
Rauf et al., (2018) use the ARDL method to find the linkage between industrial value-added, agriculture value-added, service value-added, economic growth, urbanization, financial development, and CO2 emission in China from 1968 to 2016 and, their result shows in the long run and short run industrial, agriculture and services sector value-added have a negative relation with CO2 emission in China. They recommended that increases carbon taxes, strong law, and a greenhouse-based economy can is the solution to reduce CO2 emission. While Xiaoqing & Jianlan, (2011) find positive relation for the period of 2000 to 2005 and long-term negative relation, between CO2 emission and industrial value-added from 2006 to 2009. They used the cointegration test to investigate the linkage between CO2 emission and industrial value-added and, recommended that reform in industrial structure can help to curve down the CO2 emission.
Through the empirical literature, we observed the relation of CO2 emission with FDI, economic growth and, service value-added, agriculture value-added, and manufacturing value-added in different regions. In the primary outlook of investigation, empirical literature verified the association among CO2 emission, FDI, economic growth, and different sectors value-added in different regions of the world economies. This relation varies for a short-run and long-run period. In the essence of observed literature, we find the literature gap for the European region. This study constitutes a debate on CO2 emission, FDI, and GVA in the service sector, manufacturing sector, construction and natural resources and, agriculture sectors in four-panel of European regions EE, SE, NE, and WE. This study is the extension of seeing the challenges in policy implication in reducing CO2 emission in technologically rich economies. This study involves the GVA of all sectors including wholesale, retail, trade transport, government, financial, professional and personal services, education, health care real estate services, hotels and restaurants, agriculture, services, construction, mining and natural resources and, sub-grouped these sectors into four categories of GVA in technologically advanced economies.
Table 1
summary of the literature review of CO2 emission and value added
Author | Region | Methodology | Period | Scope |
(Zhang et al., 2019) | Global/income level classification | Environmental Kuznets curve and various | 1960–2014 | CO2 is directly related to income level, higher income higher EKC curve, significant relation between manufacturing and construction directly related to CO2 emission |
(Jebli et al., 2020) | Global/income level classification | GMM and Granger causality | 1990–2015 | Negative relation between CO2 emission and, manufacturing and service sector industries value added in higher income countries, this relation is positive in low-income industries |
(Asom & Ijirshar, 2016) | Nigeria | Augmented Dickey-Fuller, Johansen co-integration, unit root, error correction | 1981–2015 | agriculture value added have positive and insignificant effect on economic growth in short and long run |
(Rauf et al., 2018) | China | ARDL | 1968–2016 | Agriculture, services and manufacturing value added have significant and positive relation with CO2 emission |
(Kołodziejczak, 2020) | Europe | Comparative analysis | 2000–2008 | Positive association between employment and value added of different sectors |
(H. Liu & Fan, 2017) | Multi country | Comparative analysis | 2000–2010 | Positive promotion of value-added based accounting of CO2 |
(Alam, 2015) | South Asia | Environmental Kuznets curve and various | 1972–2010 | Negative and significant association between agriculture value added and CO2 emission, positive and significant association between services sectors value added and CO2 emission |
(Ceylan & Özkan, 2013) | Europe | Comparative analysis | 1995–2007 and 2002–2007 | positive relation between agriculture value added and economic growth |
(Murshed et al., 2020) | OPEC | Environmental Kuznets curve and various | 1992–2015 | Positive association between CO2 emission and construction and services value added |
(Agboola & Bekun, 2019) | Nigeria | Environmental Kuznets curve and various | 1981–2014 | Positive association between CO2 emission and FDI and agriculture value added |
(Prastiyo et al., 2020) | Indonesia | Environmental Kuznets curve and various | 1970–2015 | Bidirectional causality between CO2 emission and, manufacturing, agriculture and urbanization |
(Samargandi, 2017) | Saudi Arabia | Environmental Kuznets curve, ARDL | 1970–2014 | Value addition in services and manufacturing sectors positively causes CO2 emission, technology and innovation help to reduce CO2 emission with enhancement of economic growth |
(Alamdarlo, 2016) | Iran | Environmental Kuznets curve and various | 2001–2013 | Direct relation among water consumption, agriculture value added and CO2 emission |
(Friesenbichler, 2016) | Eastern Europe and Central Asia | 3SLS | 2010–2013 | Positive and direct association between labor value added and innovation in manufacturing and services industry |
Source: author. |