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Toward a general-equilibrium theory of a core-periphery system of cities
Abdel-Rahman, Hesham M., (1995)
Social welfare and income inequality in a system of cities
Abdel-Rahman, Hesham M., (1997)
Skill differentiation and wage disparity in a decentralized matching model of Nort-South trade
Abdel-Rahman, Hesham M., (2002)