At D+C/E+Z, we are proud of our international network of authors. It is particularly important to us to be a platform for voices from the global south. Some authors contribute on a regular basis, others don't. Here you can find information about the people behind the contributions.

Sylvia Schweitzer

last contributed to D+C/E+Z in summer 2013 working in GIZ’s monitoring & evaluation unit.  

All articles of Sylvia Schweitzer

Randomised Controlled Trials

Reality check

GIZ’s pragmatic approach to "everyday impact analysis”

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Achieving the UN Sustainable Development Goals will require good governance – from the local to the global level.


The UN Sustainable Development Goals aim to transform economies in an environmentally sound manner, leaving no one behind.