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.

Piet Kleffmann

contributed to D+C/E+Z in autumn of 2019 as the director of the TruBudget task force.  

All articles of Piet Kleffmann

Aid Effectiveness

TruBudget and the Paris ­Declaration

In the field of Aid Effectiveness there is still much to do


Blockchain technology for partnerships at eye-level

A new digital platform designed by KfW facilitates transparent and secure implementation of ODA

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