Pittel, Karen; Amigues, Jean-Pierre; Kuhn, Thomas - 2006 - This version: March 2006
approaches we emphasize the role of the waste stock as a source of valuable inputs. We enhance a Romer (1990) type endogenous … intermediate products are produced from recycled waste and virgin resources. These material intermediates are then employed in the … production of final output. They either end up as waste after consumption or are bound in the capital stock - depending on the …