Table 3.

Economic aspects indicators—economic capital

Variable	Meaning	Unit	Source
I_1	Greenhouse gas emissions score	score	CCPI
I_2	Global innovation index	index	GII
I_3	University-industry collaboration in Research & Development	Value	GII
I_4	GDP/unit of energy use	Score	GII
I_5	Global sustainability competitiveness index	Index	GSCI
I_6	Domestic material consumption/tonnes, per capita		OECD
I_7	Renewable energy consumption (% of total final energy consumption)	%	WBI
I_8	Resource efficiency index	Index	WBI
I_9	ISO 14001 environmental certificates/bn PPP$ GDP	Value	WBI

CCPI: Climate Change Performance Index, GII: Global Innovation Index, GSCI: Global Sustainable Competitiveness Index, OECD: Organisation for Economic Cooperation and Development, WBI: World Bank Indicators