At scribd.com, I found a powerpoint presentation of a Buddhist "middle way" for economics.
Since this study group is devoted to  new forms of economy, I add a link to this article here.

E.F. Schumacher was the author of "Small is Beautiful" and "A guide for the perplexed", dealing with issues of economy, spirituality, morality and finding purpose in life.  Some of his work can be found on scribd.com as well.