Prospect theory

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Prospect theory

Quality:

Prospect theory - theory of behavioral economics and behavioral finance that was developed by Daniel Kahneman and Amos Tversky in 1979. Article "Prospect theory" in English Wikipedia has 58.4 points for quality (as of July 1, 2025). The article contains 50 references and 17 sections. The article also contains quality flaw template, which reduce quality score.

In this language version of Wikipedia the article has the best quality. Also, this article is the most popular in that language version.

Since the creation of article "Prospect theory", its content was written by 186 registered users of English Wikipedia and edited by 605 registered Wikipedia users in all languages.

The article is cited 149 times in English Wikipedia and cited 524 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (English): #12115 in August 2003
  • Global: #22008 in August 2003

The highest popularity rank from 2008:

  • Local (English): #15840 in October 2016
  • Global: #25967 in October 2016

There are 22 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from July 1, 2025 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

Languages with the highest quality

#LanguageQuality gradeQuality score
1English (en)
Prospect theory
58.364
2Hebrew (he)
תורת הערך
42.9361
3German (de)
Prospect Theory
40.5101
4Persian (fa)
نظریه دورنما
31.1827
5Latin (la)
Theoria prospectuum
28.8368
6Catalan (ca)
Teoria prospectiva
20.928
7Italian (it)
Teoria del prospetto
20.7619
8Chinese (zh)
展望理论
19.4247
9French (fr)
Théorie des perspectives
17.7256
10Polish (pl)
Teoria perspektywy
17.5724
More...

The following table shows the most popular language versions of the article.

Most popular in all the time

The most popular language versions of the article "Prospect theory" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Prospect theory
3 496 195
2Japanese (ja)
プロスペクト理論
1 054 117
3German (de)
Prospect Theory
803 585
4Chinese (zh)
展望理论
354 542
5Spanish (es)
Teoría prospectiva
300 026
6Italian (it)
Teoria del prospetto
275 292
7Russian (ru)
Теория перспектив
174 084
8Polish (pl)
Teoria perspektywy
172 396
9French (fr)
Théorie des perspectives
166 433
10Hebrew (he)
תורת הערך
153 355
More...

The following table shows the language versions of the article with the highest popularity in the last month.

Most popular in June 2025

The most popular language versions of the article "Prospect theory" in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
Prospect theory
8 812
2Japanese (ja)
プロスペクト理論
2 955
3Chinese (zh)
展望理论
1 563
4German (de)
Prospect Theory
1 462
5Russian (ru)
Теория перспектив
818
6Spanish (es)
Teoría prospectiva
738
7French (fr)
Théorie des perspectives
631
8Italian (it)
Teoria del prospetto
574
9Polish (pl)
Teoria perspektywy
539
10Korean (ko)
전망 이론
453
More...

The following table shows the language versions of the article with the highest Authors’ Interest.

The highest AI

Language versions of the article "Prospect theory" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
Prospect theory
186
2German (de)
Prospect Theory
76
3Hebrew (he)
תורת הערך
62
4Russian (ru)
Теория перспектив
40
5Spanish (es)
Teoría prospectiva
36
6French (fr)
Théorie des perspectives
35
7Italian (it)
Teoria del prospetto
30
8Japanese (ja)
プロスペクト理論
24
9Chinese (zh)
展望理论
21
10Polish (pl)
Teoria perspektywy
20
More...

The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

The highest AI in June 2025

Language versions of the article "Prospect theory" with the highest AI in June 2025
#LanguageAI awardRelative AI
1Finnish (fi)
Prospektiteoria
1
2Arabic (ar)
نظرية احتمالية
0
3Catalan (ca)
Teoria prospectiva
0
4German (de)
Prospect Theory
0
5English (en)
Prospect theory
0
6Spanish (es)
Teoría prospectiva
0
7Persian (fa)
نظریه دورنما
0
8French (fr)
Théorie des perspectives
0
9Hebrew (he)
תורת הערך
0
10Italian (it)
Teoria del prospetto
0
More...

The following table shows the language versions of the article with the highest number of citations.

The highest CI

Language versions of the article "Prospect theory" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
Prospect theory
149
2Hebrew (he)
תורת הערך
70
3German (de)
Prospect Theory
40
4Spanish (es)
Teoría prospectiva
33
5Japanese (ja)
プロスペクト理論
29
6French (fr)
Théorie des perspectives
26
7Russian (ru)
Теория перспектив
25
8Chinese (zh)
展望理论
25
9Italian (it)
Teoria del prospetto
22
10Ukrainian (uk)
Теорія перспектив
21
More...

Scores

Estimated value for Wikipedia:
English:
Global:
Popularity in June 2025:
English:
Global:
Popularity in all years:
English:
Global:
Authors in June 2025:
English:
Global:
Registered authors in all years:
English:
Global:
Citations:
English:
Global:

Quality measures

Interwikis

#LanguageValue
arArabic
نظرية احتمالية
caCatalan
Teoria prospectiva
deGerman
Prospect Theory
enEnglish
Prospect theory
esSpanish
Teoría prospectiva
faPersian
نظریه دورنما
fiFinnish
Prospektiteoria
frFrench
Théorie des perspectives
heHebrew
תורת הערך
itItalian
Teoria del prospetto
jaJapanese
プロスペクト理論
koKorean
전망 이론
laLatin
Theoria prospectuum
nlDutch
Vooruitzichttheorie
plPolish
Teoria perspektywy
ptPortuguese
Teoria da perspectiva
ruRussian
Теория перспектив
skSlovak
Prospektová teória
svSwedish
Prospektteori
thThai
ทฤษฎีคาดหวัง
ukUkrainian
Теорія перспектив
zhChinese
展望理论

Popularity rank trends

Best Rank English:
#15840
10.2016
Global:
#25967
10.2016

AI rank trends

Best Rank English:
#12115
08.2003
Global:
#22008
08.2003

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on Prospect theory from Wikipedia articles about Daniel Kahneman, Behavioral economics, Amos Tversky, Thinking, Fast and Slow and Loss aversion. Whereas reading the article about Prospect theory people most often go to Wikipedia articles on Daniel Kahneman, Expected utility hypothesis, Amos Tversky, Loss aversion and Behavioral economics.

Cumulative results of quality and popularity of the Wikipedia article

List of Wikipedia articles in different languages (starting with the most popular):

News from 12 August 2025

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In English Wikipedia the most popular articles on that day were: Weapons (2025 film), Danielle Spencer (American actress), Cristiano Ronaldo, Deaths in 2025, Taylor Swift, Wednesday (TV series), Superman (2025 film), Georgina Rodríguez, Coolie (2025 film), The Fantastic Four: First Steps.

About WikiRank

The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 44 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2025. When calculating current popularity and AI of articles data from June 2025 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2025... More information