Stephen J. Leybourne
type: Person
description: British economist
birth date: 1961-11-17
alumni of: University of Leeds
has occupation: economist
additional property: PropertyValue
  property ID: P21
  value: male
additional property: PropertyValue
  property ID: P31
  value: human
additional property: PropertyValue
  property ID: P69
  value: University of Leeds
additional property: PropertyValue
  property ID: P106
  value: economist
additional property: PropertyValue
  property ID: P184
  value: Terence C. Mills
additional property: PropertyValue
  property ID: P185
  value: L. Vanessa Smith
additional property: PropertyValue
  property ID: P185
  value: David I. Harvey
additional property: PropertyValue
  property ID: P213
  value: 0000000040472548
additional property: PropertyValue
  property ID: P214
  value: 24089968
additional property: PropertyValue
  property ID: P227
  value: 170682765
additional property: PropertyValue
  property ID: P244
  value: nb97084369
additional property: PropertyValue
  property ID: P269
  value: 083562850
additional property: PropertyValue
  property ID: P549
  value: 213061
additional property: PropertyValue
  property ID: P569
  value: November 17, 1961
additional property: PropertyValue
  property ID: P734
  value: Leybourne
additional property: PropertyValue
  property ID: P735
  value: Stephen
additional property: PropertyValue
  property ID: P1015
  value: 4024342
additional property: PropertyValue
  property ID: P1207
  value: n2011068927
additional property: PropertyValue
  property ID: P1960
  value: 47ma8XkAAAAJ
additional property: PropertyValue
  property ID: P3987
  value: 281010
additional property: PropertyValue
  property ID: P4955
  value: 262800
additional property: PropertyValue
  property ID: P8189
  value: 987007446039705171
additional property: PropertyValue
  property ID: P11182
  value: 53296
confidence:
  popularity graph score:
    score: 0.0
    score pct: 0
    tier: long_tail
    components:
      sitelinks: 0
      sitelinks norm: 0.0
      unique citations: 3
      unique citations norm: 0.001
      monthly pageviews: 0
      monthly pageviews norm: 0.0
  sitelinks: 0
  unique citations: 3
  monthly pageviews: 0
  yearly pageviews: 0
  tier: long_tail
claims:
  P21:
    value: Q6581097
    source count: 1
    confidence: 0.2
    value label: male
  P31:
    value: Q5
    source count: 0
    confidence: 0.0
    value label: human
  P69:
    value: Q503424
    source count: 2
    confidence: 0.4
    value label: University of Leeds
    qualifiers:
      P582: +1988-00-00T00:00:00Z
  P106:
    value: Q188094
    source count: 0
    confidence: 0.0
    value label: economist
  P184:
    value: Q106385625
    source count: 0
    confidence: 0.0
    value label: Terence C. Mills
  P185:
    value: Q41804147
    source count: 1
    confidence: 0.2
    value label: L. Vanessa Smith
  P185:
    value: Q102599175
    source count: 1
    confidence: 0.2
    value label: David I. Harvey
  P213:
    value: 0000000040472548
    source count: 0
    confidence: 0.0
  P214:
    value: 24089968
    source count: 0
    confidence: 0.0
  P227:
    value: 170682765
    source count: 0
    confidence: 0.0
  P244:
    value: nb97084369
    source count: 0
    confidence: 0.0
  P269:
    value: 083562850
    source count: 0
    confidence: 0.0
  P549:
    value: 213061
    source count: 0
    confidence: 0.0
  P569:
    value: +1961-11-17T00:00:00Z
    source count: 1
    confidence: 0.2
  P734:
    value: Q53610430
    source count: 0
    confidence: 0.0
    value label: Leybourne
  P735:
    value: Q4927100
    source count: 0
    confidence: 0.0
    value label: Stephen
  P1015:
    value: 4024342
    source count: 0
    confidence: 0.0
  P1207:
    value: n2011068927
    source count: 0
    confidence: 0.0
  P1960:
    value: 47ma8XkAAAAJ
    source count: 0
    confidence: 0.0
  P3987:
    value: 281010
    source count: 0
    confidence: 0.0
  P4955:
    value: 262800
    source count: 0
    confidence: 0.0
  P8189:
    value: 987007446039705171
    source count: 0
    confidence: 0.0
  P11182:
    value: 53296
    source count: 0
    confidence: 0.0
citations:
  source: IdRef
  stated in qid: Q47757534
  retrieved: 2025-06-02
citations:
  source: Mathematics Genealogy Project
  stated in qid: Q829984

source: Library of Congress Authorities
stated in qid: Q13219454

wikidata id: Q62426126
domain: human
level: standard
html url: https://4ort.xyz/entity/stephen-j-leybourne
markdown url: https://4ort.xyz/entity/stephen-j-leybourne.md
facts url summary: https://4ort.xyz/entity/stephen-j-leybourne/facts.json
facts url standard: https://4ort.xyz/entity/stephen-j-leybourne/facts.json
facts url full: https://4ort.xyz/entity/stephen-j-leybourne/facts.json
data source: Wikidata (CC0 / public domain)
license: https://creativecommons.org/publicdomain/zero/1.0/
api version: v1
served at: 2026-08-26T01:29:14.868858Z
entity updated at: 2026-05-03T16:20:22.557058+00:00Z
entity created at: 2026-05-03T14:28:34.268831+00:00Z