Jean-Jacques Laffont

French economist (1947–2004)
Person human Q1005479
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Jean-Jacques Laffont

Summary

Jean-Jacques Laffont is a human[1]. He was born in Toulouse[2]. He was born on +1947-04-13T00:00:00Z[3]. He died in Colomiers[4]. He died on +2004-05-01T00:00:00Z[5]. He worked as an economist[6] and university teacher[7]. He ranks in the top 0.73% of human entities by monthly Wikipedia readership (34 views/month, #7,282 of 1,000,298).[8]

Key Facts

  • Jean-Jacques Laffont's place of birth was Toulouse[2].
  • Jean-Jacques Laffont died in Colomiers[4].
  • Jean-Jacques Laffont was born on +1947-04-13T00:00:00Z[3].
  • Jean-Jacques Laffont died on +2004-05-01T00:00:00Z[5].
  • Jean-Jacques Laffont held citizenship in France[9].
  • Jean-Jacques Laffont worked as an economist[6].
  • Jean-Jacques Laffont worked as a university teacher[7].
  • Jean-Jacques Laffont's field of work was economics[10].
  • Among Jean-Jacques Laffont's employers was University of Southern California[11].
  • Jean-Jacques Laffont was employed by Toulouse Capitole University[12].
  • Among Jean-Jacques Laffont's employers was University of Toulouse (1896-1968)[13].
  • Jean-Jacques Laffont was educated at Harvard University[14].
  • Jean-Jacques Laffont's education included a stint at ENSAE Paris[15].
  • Jean-Jacques Laffont was educated at Pierre and Marie Curie University[16].
  • Jean-Jacques Laffont's doctoral advisor was Kenneth Arrow[17].
  • Jean-Jacques Laffont's doctoral advisor was Jerry Green[18].
  • Jean-Jacques Laffont received the Officer of the Legion of Honour[19].
  • Jean-Jacques Laffont received the CNRS silver medal[20].
  • Jean-Jacques Laffont received the Yrjö Jahnsson Award[21].
  • Jean-Jacques Laffont received the Honorary doctor of the University of Lausanne[22].
  • Jean-Jacques Laffont received the Fellow of the Econometric Society[23].
  • Jean-Jacques Laffont received the Fellow of the American Academy of Arts and Sciences[24].
  • Jean-Jacques Laffont was a member of American Academy of Arts and Sciences[25].
  • Jean-Jacques Laffont was a member of Econometric Society[26].
  • Jean-Jacques Laffont was a member of Institut Universitaire de France[27].

Body

Origins and Family

Born in Toulouse[2], Jean-Jacques Laffont… he was born on +1947-04-13T00:00:00Z[3].

Education

Educated at Harvard University[14], a private university[28], in United States[29], founded in 1636[30], headquartered in Cambridge[31]; ENSAE Paris[15], a grande école[32], in France[33], founded in 1942[34]; and Pierre and Marie Curie University[16], a university in France[35], in France[36], founded in 1971[37], headquartered in Paris[38]. Doctoral advisors include Kenneth Arrow[17], an economist[39], 1921–2017[40], of United States[41], awarded the Guggenheim Fellowship[42], specialised in economics[43] and Jerry Green[18], an economist[44], b. 1946[45], awarded the Guggenheim Fellowship[46]. Academic degrees include Doctor of Philosophy[47] and doctorate in France[48].

Career and Affiliations

Recorded occupations include economist[6] and university teacher[7]. Jean-Jacques Laffont's field of work was economics[10]. Employers include University of Southern California[11], a private university[49], in United States[50], founded in 1880[51], headquartered in Los Angeles[52]; Toulouse Capitole University[12], a university in France[53], in France[54], founded in 1969[55], headquartered in Toulouse[56]; and University of Toulouse (1896-1968)[13], a university in France[57], in France[58], founded in 1229[59]. Doctoral students include Gilbert Aké[60], a politician[61], b. 1955[62], of Ivory Coast[63]; David Martimort[64], an economist[65], b. 1967[66], of France[67], awarded the Prix du meilleur jeune économiste de France[68], specialised in economics[69]; Roger Guesnerie[70]; Xavier Freixas[71]; Mohamed Ben M'Barek[72]; and Michel Lubrano[73].

Recognition

Awards received include Officer of the Legion of Honour[19], a grade of an order[74], in France[75]; CNRS silver medal[20], a science award[76], in France[77], founded in 1954[78]; Yrjö Jahnsson Award[21], an economics award[79], in Finland[80], founded in 1993[81]; Honorary doctor of the University of Lausanne[22], an award[82], in Switzerland[83]; Fellow of the Econometric Society[23], a fellowship award[84]; and Fellow of the American Academy of Arts and Sciences[24], a fellowship award[85].

Death and Burial

Jean-Jacques Laffont died on +2004-05-01T00:00:00Z[5]. He died in Colomiers[4].

Why It Matters

Jean-Jacques Laffont ranks in the top 0.73% of human entities by monthly Wikipedia readership (34 views/month, #7,282 of 1,000,298).[8] He has Wikipedia articles in 7 language editions, a strong signal of global cultural recognition.[86] He is known by 5 alternative names across languages and contexts.[87]

His notable doctoral advisees include Roger Guesnerie[88], an economist[89], 1943–2026[90], of France[91], awarded the Knight of the Legion of Honour[92] and Gilbert Aké[93], a politician[94], b. 1955[95], of Ivory Coast[96].

FAQs

Where was Jean-Jacques Laffont born?

Jean-Jacques Laffont's place of birth was Toulouse[2].

Where did Jean-Jacques Laffont die?

Jean-Jacques Laffont passed away in Colomiers[4].

What did Jean-Jacques Laffont do for work?

Jean-Jacques Laffont worked as economist[6] and university teacher[7].

Where did Jean-Jacques Laffont go to school?

Jean-Jacques Laffont was educated at Harvard University[14], ENSAE Paris[15], and Pierre and Marie Curie University[16].

What awards did Jean-Jacques Laffont receive?

Honors received include Officer of the Legion of Honour[19], CNRS silver medal[20], Yrjö Jahnsson Award[21], and Honorary doctor of the University of Lausanne[22].

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [2] . wikidata.org.
  2. [4] . sss.ias.edu. sss.ias.edu. Provenance: wikidata.org.
  3. [9] . articles.latimes.com. articles.latimes.com. Provenance: wikidata.org.
  4. [14] . wikidata.org.
  5. [15] . wikidata.org.
  6. [16] . SUDOC. wikidata.org.
  7. [10] . wikidata.org.
  8. [6] . Integrated Authority File. Retrieved . wikidata.org.
  9. [7] . wikidata.org.
  10. [11] . wikidata.org.
  11. [12] . wikidata.org.
  12. [13] . Retrieved . wikidata.org.
  13. [19] . wikidata.org.
  14. [20] . comihistocnrs.hypotheses.org. comihistocnrs.hypotheses.org. Provenance: wikidata.org.
  15. [21] . eeassoc.org. Retrieved . eeassoc.org. Provenance: wikidata.org.
  16. [22] . wikidata.org.
  17. [23] . econometricsociety.org. Retrieved . econometricsociety.org. Provenance: wikidata.org.
  18. [24] . wikidata.org.
  19. [17] . wikidata.org.
  20. [18] . Mathematics Genealogy Project. wikidata.org.
  21. [60] . wikidata.org.
  22. [64] . wikidata.org.
  23. [70] . SUDOC. wikidata.org.
  24. [71] . Mathematics Genealogy Project. wikidata.org.
  25. [72] . Mathematics Genealogy Project. wikidata.org.
  26. [73] . Mathematics Genealogy Project. wikidata.org.
  27. [25] . wikidata.org.
  28. [26] . econometricsociety.org. Retrieved . econometricsociety.org. Provenance: wikidata.org.
  29. [27] . wikidata.org.
  30. [47] . wikidata.org.
  31. [48] . SUDOC. Retrieved . wikidata.org.
  32. [3] . BnF authorities. Retrieved . wikidata.org.
  33. [5] . BnF authorities. Retrieved . wikidata.org.

Inverse relationships (entities pointing at this one)

  1. [88] . wikidata.org. → on this site
  2. [93] . wikidata.org. → on this site

Inline context (facts about related entities)

  1. [28] . Wikidata. wikidata.org. → on this site
  2. [29] . Wikidata. wikidata.org. → on this site
  3. [30] . Wikidata. wikidata.org. → on this site
  4. [31] . Wikidata. wikidata.org. → on this site
  5. [32] . Wikidata. wikidata.org. → on this site
  6. [33] . Wikidata. wikidata.org. → on this site
  7. [34] . Wikidata. wikidata.org. → on this site
  8. [35] . Wikidata. wikidata.org. → on this site
  9. [36] . Wikidata. wikidata.org. → on this site
  10. [37] . Wikidata. wikidata.org. → on this site
  11. [38] . Wikidata. wikidata.org. → on this site
  12. [49] . Wikidata. wikidata.org. → on this site
  13. [50] . Wikidata. wikidata.org. → on this site
  14. [51] . Wikidata. wikidata.org. → on this site
  15. [52] . Wikidata. wikidata.org. → on this site
  16. [53] . Wikidata. wikidata.org. → on this site
  17. [54] . Wikidata. wikidata.org. → on this site
  18. [55] . Wikidata. wikidata.org. → on this site
  19. [56] . Wikidata. wikidata.org. → on this site
  20. [57] . Wikidata. wikidata.org. → on this site
  21. [58] . Wikidata. wikidata.org. → on this site
  22. [59] . Wikidata. wikidata.org. → on this site
  23. [74] . Wikidata. wikidata.org. → on this site
  24. [75] . Wikidata. wikidata.org. → on this site
  25. [76] . Wikidata. wikidata.org. → on this site
  26. [77] . Wikidata. wikidata.org. → on this site
  27. [78] . Wikidata. wikidata.org. → on this site
  28. [79] . Wikidata. wikidata.org. → on this site
  29. [80] . Wikidata. wikidata.org. → on this site
  30. [81] . Wikidata. wikidata.org. → on this site
  31. [82] . Wikidata. wikidata.org. → on this site
  32. [83] . Wikidata. wikidata.org. → on this site
  33. [84] . Wikidata. wikidata.org. → on this site
  34. [85] . Wikidata. wikidata.org. → on this site
  35. [39] . Wikidata. wikidata.org. → on this site
  36. [40] . Wikidata. wikidata.org. → on this site
  37. [41] . Wikidata. wikidata.org. → on this site
  38. [42] . Wikidata. wikidata.org. → on this site
  39. [43] . Wikidata. wikidata.org. → on this site
  40. [44] . Wikidata. wikidata.org. → on this site
  41. [45] . Wikidata. wikidata.org. → on this site
  42. [46] . Wikidata. wikidata.org. → on this site
  43. [61] . Wikidata. wikidata.org. → on this site
  44. [62] . Wikidata. wikidata.org. → on this site
  45. [63] . Wikidata. wikidata.org. → on this site
  46. [65] . Wikidata. wikidata.org. → on this site
  47. [66] . Wikidata. wikidata.org. → on this site
  48. [67] . Wikidata. wikidata.org. → on this site
  49. [68] . Wikidata. wikidata.org. → on this site
  50. [69] . Wikidata. wikidata.org. → on this site
  51. [89] . Wikidata. wikidata.org. → on this site
  52. [90] . Wikidata. wikidata.org. → on this site
  53. [91] . Wikidata. wikidata.org. → on this site
  54. [92] . Wikidata. wikidata.org. → on this site
  55. [94] . Wikidata. wikidata.org. → on this site
  56. [95] . Wikidata. wikidata.org. → on this site
  57. [96] . Wikidata. wikidata.org. → on this site

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [8] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [86] . Wikidata sitelinks. wikidata.org.
  3. [87] . Wikidata aliases. wikidata.org.

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Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). Jean-Jacques Laffont. Retrieved April 10, 2026, from https://4ort.xyz/entity/jean-jacques-laffont
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BibTeX @misc{4ortxyz_jean-jacques-laffont_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Jean-Jacques Laffont}}, year = {2026}, url = {https://4ort.xyz/entity/jean-jacques-laffont}, note = {Accessed: 2026-04-10}}
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Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 24d ago · Shuaib-bot bot · 2026-05-10 view diff on Wikidata ↗
    Employer University of Southern California, Toulouse Capitole University, University of Toulouse (1896-1968)
    Doctoral student Gilbert Aké, David Martimort, Roger Guesnerie +23
    Sex or gender male
    Member of
    + 23 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update-languages-and-other-short:0||ur */"
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