1. APO (1985) Improving productivity through macro-micro linkage. Survey and symposium report. Asian Productivity Organization, Tokyo
2. Applebaum E (1979) The labor market. In: Eichner A (ed) A guide to post-Keynesian economics. ME Sharpe, White Plains
3. Averitt RT (1968) The dual economy: the dynamics of american industry structure. Norton, New York
4. Bardhan PK (1973) A model of growth in a dual agrarian economy. In: Bhagwati G, Eckus R (eds) Development and planning: essays in honor of Paul Rosenstein-Roden. George Allen and Unwin Ltd, New York
5. Barro RJ (1997) Macroeconomics, 5th edn. MIT Press, Cambridge