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The Origins of Scaling in Cities.

Bettencourt, L. M. A. (2013). The Origins of Scaling in Cities. Science, 340(6139), 1438-1441.

Type
Journal article
Intellectual base
Primary research
Year
2013
Volume
340
Issue
6139
Pages
1438-1441
DOI
10.1126/science.1235823
DOI registrant
American Association for the Advancement of Science
Link
https://doi.org/10.1126/science.1235823
Cited from
biology_ecology, marine_science

Cited by

2 citations across 2 artifacts.

Each citation links to the sentence it supports in the citing article.

Primes

  • Allometry and Scaling Law
    • Bettencourt (2013) develops this transfer logic in deriving the origins of urban scaling from socioeconomic interaction networks.

      This sourceFirst-principles derivation of urban scaling exponents from balanced infrastructure costs, social-interaction networks, and net-benefit constraints, making transition-point and counterfactual reasoning quantitative.

      Supported in partVerified against the publisher's abstract

      The abstract confirms Bettencourt built a theory explaining quantitative relationships between cities and population size, i.e. the urban-scaling frame, but says nothing about socioeconomic interaction networks.

      “Bettencourt (p. 1438 ; see the cover; see the Perspective by Batty ) developed a theory to explain the quantitative relationships observed between various aspects of cities and population size or land area.”

      From the publisher's abstract.

      Read by an automated reader; not a human review. How support was checked

  • Scaling and Scale Dependence
    • Bettencourt (2013) showed how such transition-point reasoning can be made quantitative for cities, deriving scaling exponents and infrastructure trade-offs from first principles.

      This sourceFirst-principles derivation of urban scaling exponents from balanced infrastructure costs, social interaction, and net-benefit constraints; demonstrates how transition-point and counterfactual reasoning ("if a city doubles, what scales superlinearly vs. sublinearly?") becomes quantitative.

      Supported in partVerified against the publisher's abstract

      Confirms only that Bettencourt 2013 built a quantitative theory linking city attributes to population size or land area; it says nothing about 'first-principles' derivation, transition-point reasoning, or infrastructure trade-offs.

      “Bettencourt (p. 1438 ; see the cover; see the Perspective by Batty ) developed a theory to explain the quantitative relationships observed between various aspects of cities and population size or land area.”

      From the publisher's abstract.

      Read by an automated reader; not a human review. How support was checked

Verification

Does it exist? Confirmed. This work's DOI resolves to a registered record, which fixes its identity. That is all it fixes.

Does it back the claim? Read against the text for 2 of 2 citations: 2 supported in part. Each verdict is shown under its citation below, with what in the work backs the sentence.

Support is checked per citation rather than per work — the same source can be cited soundly in one article and wrongly in another. Per-citation recording began recently, so a citation with no recorded check is a gap in the record rather than evidence it went unchecked.

See how references were verified.

Registry ID ref:ff946526bd00 · see in the full table