The Institute for Research on World-Systems
Parent: UC Riverside
eScholarship stats: History by Item for June through September, 2026
| Item | Title | Total requests | 2026-09 | 2026-08 | 2026-07 | 2026-06 |
|---|---|---|---|---|---|---|
| 8p0176zr | On the Life Cycle of Empires | 2,940 | 941 | 1,285 | 397 | 317 |
| 9jj9j6z7 | Resetting History’s Dial? A Critique of David Graeber and David Wengrow, The Dawn of Everything: A New History of Humanity | 2,570 | 300 | 388 | 333 | 1,549 |
| 6qp8x28p | Modeling Social Pressures Toward Political Instability | 2,485 | 599 | 674 | 442 | 770 |
| 82s3p5hj | Toward Cliodynamics – an Analytical, Predictive Science of History | 2,045 | 647 | 636 | 341 | 421 |
| 8r85g67d | Demographic Structural Theory: 25 Years On | 1,479 | 230 | 680 | 322 | 247 |
| 8cs3q9xt | A review essay on End Times: Elites, Counter-Elites, and the Path of Political Disintegration by Peter Turchin (Penguin Random House 2023) | 1,191 | 314 | 287 | 196 | 394 |
| 3mw3d3r7 | CRISES AVERTED. How A Few Past Societies Found Adaptive Reforms in the Face of Structural-Demographic Crises | 1,070 | 226 | 220 | 171 | 453 |
| 5mv6v0r1 | A Dynamic Theory of Battle Victory and Defeat | 970 | 280 | 282 | 117 | 291 |
| 9qx38718 | Seshat: The Global History Databank | 907 | 226 | 312 | 159 | 210 |
| 62c908fk | Seshat: Global History Databank Publishes First Set of Historical Data | 815 | 147 | 212 | 129 | 327 |
| 4t32q1mj | Anvil Age Economy: A Map of the Spread of Iron Metallurgy across Afro-Eurasia | 812 | 290 | 266 | 105 | 151 |
| 8jr9v920 | The Evolution of War | 810 | 292 | 247 | 100 | 171 |
| 5j8740dz | The Roman Dominate from the Perspective of Demographic-Structural Theory | 716 | 109 | 145 | 82 | 380 |
| 3861g21r | A Dynamic Analysis of American Socio-Political History. A Review of Ages of Discord: A Structural Demographic Analysis of American History by Peter Turchin (Beresta Books, 2016) | 706 | 153 | 257 | 104 | 192 |
| 58z1j452 | A Mathematical Model of Civilizational Dynamics: Quantifying Toynbee’s Challenge–Response Theory with Newtonian Mechanics | 656 | 185 | 213 | 127 | 131 |
| 3wc3p3hf | Early Cities in The Dawn of Everything: Shoddy Scholarship in Support of Pedestrian Conclusions | 644 | 107 | 167 | 141 | 229 |
| 77b447bx | The Trajectory of the United States in the World-System: A Quantitative Reflection | 618 | 211 | 281 | 77 | 49 |
| 981121t8 | Tribal Social Instincts and the Cultural Evolution of Institutions to Solve Collective Action Problems | 616 | 110 | 167 | 116 | 223 |
| 9v71n5h4 | A ‘Perfect Storm’ in the Collapse of Bronze Age Civilization? Useful Insights and Roads not Taken | 569 | 122 | 199 | 132 | 116 |
| 1sj9n878 | Circumscription Theory of the Origins of the State: A Cross-Cultural Re-Analysis | 563 | 176 | 141 | 95 | 151 |
| 8qq4w9q5 | Mapping the Spread of Mounted Warfare | 537 | 187 | 163 | 97 | 90 |
| 0415c0pj | Modeling Strategic Decisions in the Formation of the Early Neo-Assyrian Empire | 522 | 300 | 60 | 74 | 88 |
| 2rf8c7zk | Explaining British Political Stability After 1832 | 497 | 148 | 151 | 61 | 137 |
| 7kp25961 | Toward a New Universal History? | 491 | 126 | 158 | 207 | |
| 79t737gt | A Trap At The Escape From The Trap? Demographic-Structural Factors of Political Instability in Modern Africa and West Asia | 479 | 113 | 155 | 93 | 118 |
| 0jd753h6 | The Neglected Role of Inequality in Explanations of the Collapse of Ancient States | 474 | 154 | 197 | 55 | 68 |
| 1ks0g7dr | Centralization/Decentralization in the Dynamics of Afghan History | 474 | 154 | 196 | 64 | 60 |
| 97p470sx | Why Has the Number of International Non-Governmental Organizations Exploded since 1960? | 467 | 144 | 91 | 71 | 161 |
| 0g05k07v | A History of Possible Futures: Multipath Forecasting of Social Breakdown, Recovery, and Resilience | 462 | 134 | 125 | 81 | 122 |
| 8v75n1t9 | New Patterns in Global History: A Review Essay on Strange Parallels by Victor Lieberman | 457 | 101 | 225 | 58 | 73 |
| 72g2v469 | Modeling Social Pressures Toward Political Instability in the United Kingdom after 1960: A Demographic Structural Analysis | 448 | 133 | 127 | 86 | 102 |
| 2cz4q2jq | The Growth and Decline of the Western Roman Empire: Quantifying the Dynamics of Army Size, Territory, and Coinage | 447 | 135 | 116 | 93 | 103 |
| 1xt9k875 | Linking “Micro” to “Macro” Models of State Breakdown to Improve Methods for Political Forecasting | 410 | 139 | 138 | 45 | 88 |
| 6n09f7gr | For Cause and Comrade: Devoted Actors and Willingness to Fight | 407 | 112 | 104 | 84 | 107 |
| 1tj057t3 | Peter Turchin’s The Great Holocene Transformation: A Review Symposium | 402 | 170 | 143 | 89 | |
| 230872k1 | Application of Mathematical Models to English Secular Cycles | 399 | 111 | 134 | 72 | 82 |
| 3rt8w616 | Grain Yields and the Causes of the Russian Revolution | 388 | 89 | 140 | 84 | 75 |
| 577293kd | The West and the Rest: The Science of the Great Divergence | 385 | 91 | 181 | 50 | 63 |
| 5536t55r | Cycling in the Complexity of Early Societies | 384 | 140 | 90 | 62 | 92 |
| 20p8h7j2 | Growth of human capital in the regions of the Russian Empire in 1897-1913: the role of local self-government bodies (zemstva) financing | 373 | 67 | 121 | 46 | 139 |
| 8bm04882 | Inequality and Institutions: A Review Essay on Why Nations Fail by Daron Acemoglu and James A. Robinson | 365 | 93 | 144 | 59 | 69 |
| 3tk971d2 | Complexity in Big History | 353 | 100 | 120 | 39 | 94 |
| 2v8119hf | A Historical Database of Sociocultural Evolution | 350 | 90 | 93 | 73 | 94 |
| 01m702z1 | The Computational Power of a Human Society: a New Model of Social Evolution | 348 | 134 | 92 | 44 | 78 |
| 74j910z1 | Indo-Europeans Were the Most Historically Significant Nomads of the Steppes | 345 | 75 | 88 | 50 | 132 |
| 1144d4t7 | The Origins of Western Superiority: A comment on Modes of Meta-History and Duchesne’s Indo-Europeans Article | 339 | 94 | 130 | 51 | 64 |
| 6440s413 | Cliodynamics and State Origins Theory | 334 | 92 | 135 | 107 | |
| 7wn9b6mn | War, Peace, and Everything: Thoughts on Tolstoy | 328 | 81 | 126 | 51 | 70 |
| 43w3q5kp | Institutional Rigidity and Evolutionary Theory: Trapped on a Local Maximum | 325 | 75 | 102 | 53 | 95 |
| 3062j4rm | A Single Historical Continuum | 318 | 120 | 69 | 40 | 89 |
Note: Due to the evolving nature of web traffic, the data presented here should be considered approximate and subject to revision. Learn more.