Name File Type Size Last Modified
HDIntervals_Output.R text/x-rsrc 3.6 KB 02/19/2025 11:01:AM
HDIntervals_Output.txt text/plain 3.6 KB 02/19/2025 11:01:AM
HanEmpireReplicationFile.xlsx application/vnd.openxmlformats-officedocument.spreadsheetml.sheet 2.3 MB 02/20/2025 12:46:AM
HanEmpireVBA.txt text/plain 2.1 KB 02/19/2025 11:01:AM
ProbabilityDistribution_Parameters.R text/x-rsrc 2.2 KB 02/19/2025 11:01:AM
ProbabilityDistribution_Parameters.txt text/plain 2.2 KB 02/19/2025 11:01:AM
ProbabilityDistributions.xlsx application/vnd.openxmlformats-officedocument.spreadsheetml.sheet 2.1 MB 02/19/2025 11:01:AM
README.pdf application/pdf 100 KB 02/19/2025 11:01:AM
RomanEmpireReplicationFile.xlsx application/vnd.openxmlformats-officedocument.spreadsheetml.sheet 875.8 KB 02/20/2025 12:50:AM
RomanEmpireVBA.txt text/plain 1.5 KB 02/19/2025 11:01:AM

Project Citation: 

Alfani, Guido. Income Inequality in Ancient Empires: Replication Package. Ann Arbor, MI: Inter-university Consortium for Political and Social Research [distributor], 2025-02-20. https://doi.org/10.3886/E220181V1

Project Description

Summary:  View help for Summary The emergence of vast territorial empires is a recurring development in the history of human civilization. Their ability to extract resources from their subjects, and to redistribute them, is also an ability to achieve higher levels of economic inequality. Here we explore for the first time how imperial structures contributed to set the level of inequality in two ancient empires, the Roman Empire ca. 165 CE and the Chinese Han Empire ca. 2 CE. We find that the Han Empire was, overall, more unequal and extractive than the Roman Empire. Other empires, however, were even more extractive, as shown by a comparison with the Aztec Empire ca. 1492. We argue that higher inequality increased the potential for political instability and the collapse of empires.

Scope of Project

Subject Terms:  View help for Subject Terms income inequality; roman empire; han empire; preindustrial societies; inequality extraction; social tables; empires
Geographic Coverage:  View help for Geographic Coverage Europe and Asia


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