{
  "annotation_id": "6b1ea55a-48d1-45fe-987d-7a46b667e819",
  "date_created": "2026-03-02T18:01:10.680000Z",
  "date_modified": "2026-03-02T18:01:10.680000Z",
  "file_hash": "5188f5bb3c4792ff9f025a1694a71a0dad39d3d1e3e492833f6f2564865fdeaa",
  "private": false,
  "record": {
    "abstract": "We investigate the dynamical behavior in the large scale region of\nnon-equilibrium systems, by employing data on the assessed value of land in\n1983 -- 2006 Japan. In the system we find the detailed quasi-balance, which has\nthe symmetry: x_1 -\u003e a {x_2}^{\\theta} (x_1 and x_2 are two successive land\nprices). By using the detailed quasi-balance and Gibrat\u0027s law, we derive\nPareto\u0027s law with varying Pareto index annually. The parameter \\theta\ncorresponds with the ratio of Pareto indices (\\mu_1 + 1)/(\\mu_2 + 1), and the\nrelation is confirmed in the empirical data nicely.",
    "arxiv_id": "physics/0607131",
    "authors": [
      "Atushi Ishikawa"
    ],
    "categories": [
      "physics.soc-ph",
      "q-fin.GN"
    ],
    "title": "Dynamical change of Pareto index in Japanese land prices",
    "url": "https://arxiv.org/abs/physics/0607131"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "e7ed8382-53dd-4081-b64b-b389a2e0ce7a",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}