1. Aldrich, Howard 1979 Environments and Organizations. Englewood Cliffs, NJ: Prentice-Hall.
2. Allen, Michael P. andSharon K. Panian 1982 ?Managerial succession and organizational performances: A recalcitrant problem revisited.? Administrative Science Quarterly 27:538?547.
3. Barnet, Richard andRonald Muller 1974 Global Reach. New York: Simon and Schuster.
4. Bartik, Timothy J. 1985 ?Business location decisions in the United States: Estimates of the effects of unionization, taxes and other characteristics of states.? Journal of Business and Economic Statistics 3:14?22.
5. 1964 ?Cities as systems within systems of cities.? In J. Friedman and William Alonso (eds.), Regional Development and Planning: 116?137. Cambridge: MIT Press.