3[3]Porter. M. E. The Competitive Advantage of Nations[M]. New York the Free press, 1990.
4C. A. Ingene and A. ghosh( 1990),' Consumer and Producer Behavior in a Multipurpose Shopping Environment, Geographical Analysis,22,21 - 40.
5M. J. Eppli( 1991 ), ''Retail Lessing Behavior with Anchor Tenant Externalities'', PHD dissertation, University of Wisconsin- Madison.
6C. A. Ingene, and A. Ghosh, (1990) ''Consumer and Producer Behavior in a Multipurpose Shopping Environment'',Geographical Analysis,22,70- 91
7M. Eppli and J. D. Shilling(1993),''What Is Shopping Center Worth?'' Americam Real Estate Society,conference paper.
8J. K. Bruekner(1993), ''Inter - Store Externalities and Space Allocation in Shopping Centers'', Journal of Real Estate Finance and Economics,July,5 - 16.
9M.J. Eppli and J. D. Shilling( 1993 ), ''Accounting for Retail Agglomerations in Regional Shopping Centers'', paper presented at the American Real Fstate and Urban Economice Association Annual Meetings,Anaheim, California, January.
10M.J .Eppli, J.D. Benjamin(1994),''The Evolution of Shopping Center Research: A Review and Analysis'', The Journal of Real Estate Research, Winter, 1 - 31.
