Country A	≈ developed countries
	Country B	≈ emerging countries
	Country C	≈ developing countries
	C&C-exp	C&C: exponential approach
	C&C-lin	C&C: linear aproach
	CDC	Common but Differentiated Convergence
	EPM	Cap Model
	ESPM	Extended Smooth Pathway Model
	GQWF	General Quadratic Weigthing Formula
	LIMITS	LIMITS
	pc20	Allocation per capita starting 2020
	RF	Regensburg Model resp. Regensburg Formula
	SPF-50	Smooth Pathways Formula (spk = 50%)
	SPF-eq	Smooth Pathways Formula - equity (spk = 100%)
	SPF-in	Smooth Pathways Formula - inertia (spk = 0%)
	spk	share population key; weighting population
	2020 - 2050	convergence periond per capita emissions: RF, GQWF, C&C, LIMITS, CDC