Evidence framework

The DCED Evidence Framework organises robust research on results in private sector development (PSD) based on the logic by which programmes typically expect to achieve pro-poor impacts. It is designed as a ‘clickable’ results chain that signposts key evidence for each step in the logic. Syntheses of available evidence on different types of PSD approaches are listed at the bottom of this page.

For resources focusing on the impact of market systems development programmes, see the Evidence Map of the BEAM Exchange. For more details on where to find what you need, go to the full comparison of BEAM’s and DCED’s evidence resources.


The Evidence Framework: Click through evidence on PSD at output, outcome and impact level

The results chain below organises available evidence on three different types of PSD approaches. To view the available evidence for each link in the results chain, click on the blue arrows.

Please note that the graphic is not available for Mobile Phone displays, however you can click on the respective links in the right hand menu. The links currently only work in Google Chrome, Firefox, Microsoft Edge and Opera. 

Syntheses of evidence on specific types of interventions

  • Raising Agricultural Productivity: Topic Guide on Agricultural Productivity, by Peter Hazell, Evidence on Demand, 2014. This guide provides an overview of the ways in which agricultural productivity has been successfully raised in developing countries, and of the social, economic and environmental consequences. It draws on the available evidence base, and highlights areas where important knowledge gaps still remain.