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. 2022 Jun 30;19(13):8038. doi: 10.3390/ijerph19138038

Table 1.

Description of variables.

Variable Description Unit of Measurement Source
EFP Ecological Footprint Global hectares per capita Global Footprint Network (2022) https://data.footprintnetwork.org/#/ (accessed on 23 March 2022)
REC Renewable Energy Consumption Renewable Energy Consumption (% total final energy consumption) World Development Indicators (WDI, 2022) https://databank.worldbank.org/source/world-development-indicators (accessed on 23 March 2022)
NRR Natural Resource Rents Natural Resource rents (% of GDP) World Development Indicators (WDI, 2022) https://databank.worldbank.org/source/world-development-indicators (accessed on 23 March 2022)
GDP Gross Domestic Product Constant 2015 USD World Development Indicators (WDI, 2022) https://databank.worldbank.org/source/world-development-indicators (accessed on 23 March 2022)
GE Government Effectiveness A measure of the quality of governance with values ranging from −2.5 (weak) to 2.5 (strong) Worldwide Governance Indicators (WGI, 2022) https://databank.worldbank.org/source/worldwide-governance-indicators (accessed on 23 March 2022)
URB Urbanization Urban Population (% of the total population) World Development Indicators (WDI, 2022) https://databank.worldbank.org/source/world-development-indicators (accessed on 23 March 2022)
HC Human Capital Human Capital Index (based on years of schooling and returns to education) Penn World Table 10.0
https://www.rug.nl/ggdc/productivity/pwt/ (accessed on 12 April 2022)