Table 2.

Summary of dataset

Variable	Explanation	Source
CO2	CO2 emissions from solid fuel consumption (kilotons)	WDI (2022)
REM	Personal remittances received (% of GDP)
FDI	Foreign direct investment, net inflows (% of GDP)
FFEC	Fossil fuel energy consumption (% of total)
GDP	GDP per capita (constant 2015 US$)