ISD: A New Methodological Approach for Measuring the Sustainability of the German Energy System

Table 6

Sustainability indicators of the German government: international responsibility.

	1997	1998	1999	2000	2004	2006	2010	2015	2020
(IV) International responsibility
(20) Public development cooperation (in % GDP)			0.27			0.33
(21) Open markets
EU imports from developing countries (EUR billion)	263	268	304	420
Source: [14]									IEK-STE 2011