Understanding the supply chain of paper mulberry bark in Lao PDR using causal mapping

Quite interesting paper. It uses causal mapping to examine the factors shaping the supply chain of paper mulberry bark. The supply chain is seen as a network of six
functional groups (farmers, district traders, Lao exporters, Thai manufacturers,
government extension staff and consultants). There were too many findings so please have a look by your self at
http://www.wiso.boku.ac.at/fileadmin/_/H73/H733/Laos/Report_CausalMaps.pdf