We study how the import of older and more polluting technologies alters the relationship between output and environmental quality in developing countries within a vintage capital framework. Our results show that old technologies prolong the period until which pollution may eventually decrease...

"Evaluation is increasingly important for finding sustainable solutions for the people and the planet, based on a systematic analysis of what works, for whom, and under what circumstances, and to contribute to the achievement of the Sustainable Development Goals, as they pertain to the...

Evaluating sustainable development is becoming increasingly important in policy making, evaluation practice and the scientific world in general. However, at present, there is neither a generally accepted set of measures and evaluation methods, nor specific standards to be met. Sustainable...