Includes bibliographical references (p. [193]-219) and index
The Sumerian takeoff -- Factors hindering our understanding of the Sumerian takeoff -- Modeling the dynamics of urban growth -- Early Mesopotamian urbanism : why? -- Early Mesopotamian urbanism : how? -- The evidence for trade -- Early Mesopotamian urbanism in comparative perspective -- The synergies of civilization -- Conclusion: The Mesopotamian conjuncture -- Epilogue: Early Sumerian civilization : a research agenda