[
Biji E. M., Roșca E., Lilea E., Vătui M. (2010). Statistică pentru economiști, Economic Publishing House, Bucharest.
]Search in Google Scholar
[
Bose, B.K. (2014). Global warming: energy, environmental pollution, and the impact of power electronics. IEEE Industrial Electronics Magazine 4 (1), 6–17.10.1109/MIE.2010.935860
]Search in Google Scholar
[
Chang, C.P., Dong, M.Y., Sui, B., Chu, Y. (2019). Driving forces of global carbon emissions: from time- and spatial-dynamic perspectives. Econ. Modell. 77, 70–80.10.1016/j.econmod.2019.01.021
]Search in Google Scholar
[
Chen, X., Chen, Y.E., Chang, C.P. (2019). The effects of environmental regulation and industrial structure on carbon dioxide emission: a non-linear investigation. Environ. Sci. Pollut. Control Ser. 26, 30252–30267.10.1007/s11356-019-06150-631428964
]Search in Google Scholar
[
Feng, G.F., Wang, Q.J., Chu, Y., Wen, J., Chang, C.P. (2019). Does the shale gas boom change the natural gas price-production relationship? Evidence from the U.S. market. Energy Econ. 104327 online 14 March 2019.10.1016/j.eneco.2019.03.001
]Search in Google Scholar
[
Firoiu D., Ionescu G., Băndoi A., Florea N. M., Jianu E. (2019). Achieving Sustainable Development Goals (SDG): Implementation of the 2030 Agenda in Romania. Sustainability, 11, 2156; doi:10.3390/su11072156
]Open DOISearch in Google Scholar
[
Kalkuhl, M., Edenhofer, O., Lessmanna, K. (2013). Renewable energy subsidies: second-best policy or fatal aberration for mitigation. Resour. Energy Econ. 35 (3), 217–234.10.1016/j.reseneeco.2013.01.002
]Search in Google Scholar
[
Ke Wang, Mingyi Yan, Yiwei Wang, Chun-Ping Chang (2020). The impact of environmental policy stringency on air quality, Atmospheric Environment Journal no. 231.10.1016/j.atmosenv.2020.117522
]Search in Google Scholar
[
Mândruț O., Ardelean A. (2013). România – criterii și modele de regionare teritorială, University Press Publishing House, Arad.
]Search in Google Scholar
[
Zheng, S.Q., Kahn, M.E., Sun, W.Z., Luo, D.L. (2014). Incentives for China’s urban mayors to mitigate pollution externalities: the role of the central government and public environmentalism. Reg. Sci. Urban Econ. 47, 61–71.10.1016/j.regsciurbeco.2013.09.003
]Search in Google Scholar
[
Department for Sustainable Development, Government of Romania, http://dezvoltaredurabila.gov.ro/web/obiective/odd11/
]Search in Google Scholar
[
https://www.europarl.europa.eu/factsheets/ro/sheet/71/politica-de-mediu-principii-generale-sicadrul-de-baza
]Search in Google Scholar
[
Reflection Document Towards a Sustainable Europe until 2030, European Commission, 2019.
]Search in Google Scholar
[
Treaty establishing the European Community.
]Search in Google Scholar
[
Treaty on the Functioning of the European Union.
]Search in Google Scholar