An online debate forum that was hosted by the 'Employment and Income' Division of SDC -- the working paper resulting from the debate, the discussion syntheses and other value chain related documents are still available under the navigation point "downloadable documents":

Cycle 1: How to analyse value chains (PDF-file)
 
Cycle 2: How to identify leverage points for interventions by development organizations (PDF-file)
 
Cycle 3: Donor interventions in value chain development (PDF-file)
 
Cycle 4: VC & poverty reduction (PDF-file)
 
Cycle 5: VC & embedded services (PDF-file)
 
Cycle 6: Enabling business environment for value chain development (PDF-file)
 
Cycle 7: Public Private Partnerships in Value Chains for Rural Development (PDF-file)
 
Cycle 8: Information and Communication Services for Value Chain Development (PDF-file)
 
Cycle 9: From a strategic action plan to result and impact monitoring (PDF-file)

http://www.sdc-valuechains.ch [1]