We study the adoption of lean production in American manufacturing for the past fifteen years. It is based on an intensification of work and is accompanied by an increase of occupational injuries and illnesses. Thus, for detailed manufacturing industries, we proxy reorganization by an indicator...

In this paper we present an optimal growth model with convex-concave technology, for an open developing country. The latter may choose to produce consumption goods by borrowing on capital markets. We prove there exists two non trivial steady states. An optimal path converges either to 0 or to...