Description
Many historical processes are dynamic. Populations grow and decline. Empires expand and collapse. Religions spread and wither. Natural scientists have made great strides in understanding dynamical processes in the physical and biological worlds using a synthetic approach that combines mathematical modeling with statistical analyses. Taking up the problem of territorial dynamics--why some polities at certain times expand and at other times contract--this book shows that a similar research program can advance our understanding of dynamical processes in history.
Peter Turchin develops hypotheses from a wide range of social, political, economic, and demographic factors: geopolitics, factors affecting collective solidarity, dynamics of ethnic assimilation/religious conversion, and the interaction between population dynamics and sociopolitical stability. He then translates these into a spectrum of mathematical models, investigates the dynamics predicted by the models, and contrasts model predictions with empirical patterns. Turchin's highly instructive empirical tests demonstrate that certain models predict empirical patterns with a very high degree of accuracy. For instance, one model accounts for the recurrent waves of state breakdown in medieval and early modern Europe. And historical data confirm that ethno-nationalist solidarity produces an aggressively expansive state under certain conditions (such as in locations where imperial frontiers coincide with religious d
Chapter
2.3 Conclusion: Geopolitics as a First-order Process
Chapter 3. Collective Solidarity
3.1.1 Groups as Analytical Units
3.1.2 Evolution of Solidaristic Behaviors
3.1.3 Ethnic Groups and Ethnicity
3.2 Collective Solidarity and Historical Dynamics
3.2.1 Ibn Khaldun's Theory
Chapter 4. The Metaethnic Frontier Theory
4.1 Frontiers as Incubators of Group Solidarity
4.1.1 Factors Causing Solidarity Increase
4.1.2 Imperial Boundaries and Metaethnic Fault Lines
4.1.3 Scaling-up Structures
4.1.4 Placing the Metaethnic Frontier Theory in Context
4.2.1 A Simple Analytical Model
4.2.2 A Spatially Explicit Simulation
Chapter 5. An Empirical Test of the Metaethnic Frontier Theory
5.1.1 Quantifying Frontiers
5.2.1 Europe: 0–1000 C.E.
5.2.2 Europe: 1000–1900 C.E.
5.3 Positional Advantage?
5.4 Conclusion: The Making of Europe
6.1 Allegiance Dynamics of Incorporated Populations
6.2.1 Nonspatial Models of Assimilation
6.2.2 Spatially Explicit Models
6.3.1 Conversion to Islam
6.3.2 The Rise of Christianity
6.3.3 The Growth of the Mormon Church
6.4 Conclusion: Data Support the Autocatalytic Model
Chapter 7. The Demographic-Structural Theory
7.1 Population Dynamics and State Breakdown
7.2.1 The Basic Demographic-Fiscal Model
7.2.2 Adding Class Structure
7.2.3 Models for Elite Cycles
7.2.4 Models for the Chinese Dynastic Cycle
7.2.5 Summing up Theoretical Insights
7.3 Empirical Applications
7.3.1 Periodic Breakdowns of Early Modern States
7.3.3 After the Black Death
Chapter 8. Secular Cycles in Population Numbers
8.2 "Scale" and "Order" in Human Population Dynamics
8.3 Long-Term Empirical Patterns
8.3.1 Reconstructions of Historical Populations
8.3.2 Archaeological Data
8.4 Population Dynamics and Political Instability
9.1.1 The Frontier Origins
9.2.1 The Frontier Origins
10.1 Overview of Main Developments
10.1.1 Asabiya and Metaethnic Frontiers
10.1.2 Ethnic Assimilation
10.1.3 Demographic-Structural Theory
10.2 Combining Different Mechanisms into an Integrated Whole
10.3 Broadening the Focus of Investigation
10.4 Toward Theoretical Cliodynamics?
Appendix A. Mathematical Appendix
A.1 Translating the Hanneman Model into Differential Equations
A.2 The Spatial Simulation of the Frontier Hypothesis
A.3 Demographic-Structural Models with Class Structure
A.4 Models for Elite Cycles
Appendix B. Data Summaries for the Test of the Metaethnic Frontier Theory
B.1 Brief Descriptions of "Cultural Regions"
B.2 Quantification of Frontiers
B.3 Quantification of Polity Sizes: The First Millennium C.E.
B.4 Quantification of Polity Sizes: The Second Millennium C.E.