Laffer curve

en

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Laffer curve

Quality:

Laffer curve - a representation of the relationship between taxation and government revenue. Article “Laffer curve” in English Wikipedia has 89.3 points for quality (as of July 1, 2025). The article contains 89 references and 21 sections.

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

In June 2025 the article “Laffer curve” was edited by 1 authors in English Wikipedia and written by 2 authors in all languages.

Since the creation of article “Laffer curve”, its content was written by 429 registered users of English Wikipedia and edited by 1243 registered Wikipedia users in all languages.

The article is cited 414 times in English Wikipedia and cited 964 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (English): #4435 in February 2004
  • Global: #7792 in January 2004

The highest popularity rank from 2008:

  • Local (English): #17400 in October 2008
  • Global: #19634 in February 2015

There are 32 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)
Laffer curve
89.2907
2Romanian (ro)
Curba Laffer
63.2711
3Polish (pl)
Krzywa Laffera
58.167
4Vietnamese (vi)
Đường cong Laffer
52.6375
5Czech (cs)
Lafferova křivka
45.3106
6Spanish (es)
Curva de Laffer
37.4119
7German (de)
Laffer-Kurve
35.6802
8Swedish (sv)
Lafferkurvan
34.9938
9Azerbaijani (az)
Laffer əyrisi
26.1105
10Indonesian (id)
Kurva Laffer
24.3288
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 "Laffer curve" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Laffer curve
4 248 893
2Polish (pl)
Krzywa Laffera
849 591
3French (fr)
Courbe de Laffer
653 112
4Russian (ru)
Кривая Лаффера
626 466
5Spanish (es)
Curva de Laffer
580 826
6German (de)
Laffer-Kurve
403 998
7Italian (it)
Curva di Laffer
368 252
8Portuguese (pt)
Curva de Laffer
323 534
9Czech (cs)
Lafferova křivka
253 930
10Swedish (sv)
Lafferkurvan
157 850
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 "Laffer curve" in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
Laffer curve
19 625
2French (fr)
Courbe de Laffer
3 195
3Spanish (es)
Curva de Laffer
1 977
4Russian (ru)
Кривая Лаффера
1 618
5Polish (pl)
Krzywa Laffera
1 336
6German (de)
Laffer-Kurve
1 260
7Czech (cs)
Lafferova křivka
1 088
8Portuguese (pt)
Curva de Laffer
930
9Italian (it)
Curva di Laffer
781
10Chinese (zh)
拉弗曲线
597
More...

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

The highest AI

Language versions of the article "Laffer curve" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
Laffer curve
429
2French (fr)
Courbe de Laffer
93
3Italian (it)
Curva di Laffer
90
4German (de)
Laffer-Kurve
83
5Polish (pl)
Krzywa Laffera
68
6Dutch (nl)
Laffercurve
44
7Russian (ru)
Кривая Лаффера
44
8Spanish (es)
Curva de Laffer
41
9Japanese (ja)
ラッファー曲線
36
10Finnish (fi)
Lafferin käyrä
33
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 "Laffer curve" with the highest AI in June 2025
#LanguageAI awardRelative AI
1English (en)
Laffer curve
1
2Vietnamese (vi)
Đường cong Laffer
1
3Arabic (ar)
منحنى لافر
0
4Azerbaijani (az)
Laffer əyrisi
0
5Bulgarian (bg)
Крива на Лафер
0
6Catalan (ca)
Corba de Laffer
0
7Czech (cs)
Lafferova křivka
0
8Danish (da)
Lafferkurven
0
9German (de)
Laffer-Kurve
0
10Esperanto (eo)
Kurbo de Lafero
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 "Laffer curve" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
Laffer curve
414
2Japanese (ja)
ラッファー曲線
83
3Korean (ko)
래퍼 곡선
66
4Chinese (zh)
拉弗曲线
57
5Persian (fa)
منحنی لافر
44
6Arabic (ar)
منحنى لافر
37
7French (fr)
Courbe de Laffer
30
8Catalan (ca)
Corba de Laffer
25
9Spanish (es)
Curva de Laffer
23
10German (de)
Laffer-Kurve
22
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
منحنى لافر
azAzerbaijani
Laffer əyrisi
bgBulgarian
Крива на Лафер
caCatalan
Corba de Laffer
csCzech
Lafferova křivka
daDanish
Lafferkurven
deGerman
Laffer-Kurve
enEnglish
Laffer curve
eoEsperanto
Kurbo de Lafero
esSpanish
Curva de Laffer
faPersian
منحنی لافر
fiFinnish
Lafferin käyrä
frFrench
Courbe de Laffer
heHebrew
עקומת לאפר
hyArmenian
Լաֆֆերի կոր
idIndonesian
Kurva Laffer
itItalian
Curva di Laffer
jaJapanese
ラッファー曲線
koKorean
래퍼 곡선
ltLithuanian
Lafero kreivė
nlDutch
Laffercurve
noNorwegian
Lafferkurven
plPolish
Krzywa Laffera
ptPortuguese
Curva de Laffer
roRomanian
Curba Laffer
ruRussian
Кривая Лаффера
srSerbian
Лаферова крива
svSwedish
Lafferkurvan
trTurkish
Laffer eğrisi
ukUkrainian
Крива Лаффера
viVietnamese
Đường cong Laffer
zhChinese
拉弗曲线

Popularity rank trends

Best Rank English:
#17400
10.2008
Global:
#19634
02.2015

AI rank trends

Best Rank English:
#4435
02.2004
Global:
#7792
01.2004

Local AI rank history

Global AI rank history

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on Laffer curve from Wikipedia articles about Arthur Laffer, Supply-side economics, Reaganomics, List of Presidential Medal of Freedom recipients and Ronald Reagan. Whereas reading the article about Laffer curve people most often go to Wikipedia articles on Arthur Laffer, Ibn Khaldun, Supply-side economics, Phillips curve and Hysteresis.

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