非公式経済

ja

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非公式経済

Quality:

Informal economy - economic activity unregulated by government. Article "非公式経済" in Japanese Wikipedia has 7.2 points for quality (as of July 1, 2025). The article contains 3 references and 4 sections.

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

Since the creation of article "非公式経済", its content was written by 7 registered users of Japanese Wikipedia and edited by 873 registered Wikipedia users in all languages.

The article is cited 47 times in Japanese Wikipedia and cited 2261 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (Japanese): #33143 in September 2022
  • Global: #8353 in August 2002

The highest popularity rank from 2008:

  • Local (Japanese): #369098 in April 2015
  • Global: #25640 in May 2013

There are 30 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)
Informal economy
85.637
2Ukrainian (uk)
Неформальна економіка
65.8859
3Russian (ru)
Неформальная экономика
60.9149
4Chinese (zh)
灰色经济
43.1862
5Czech (cs)
Šedá ekonomika
41.1903
6Spanish (es)
Economía informal
39.1017
7Polish (pl)
Szara strefa
35.7929
8Simple English (simple)
Informal economy
32.6662
9Swedish (sv)
Informell sektor
28.9941
10Estonian (et)
Mitteametlik majandus
24.858
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 "非公式経済" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Informal economy
2 738 008
2Spanish (es)
Economía informal
1 277 782
3French (fr)
Économie informelle
506 792
4Polish (pl)
Szara strefa
451 456
5German (de)
Informelle Wirtschaft
421 927
6Russian (ru)
Неформальная экономика
281 288
7Portuguese (pt)
Economia informal
280 932
8Chinese (zh)
灰色经济
144 305
9Czech (cs)
Šedá ekonomika
92 743
10Dutch (nl)
Informele economie
72 090
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 "非公式経済" in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
Informal economy
6 294
2Chinese (zh)
灰色经济
1 156
3Spanish (es)
Economía informal
1 106
4French (fr)
Économie informelle
949
5Polish (pl)
Szara strefa
656
6Russian (ru)
Неформальная экономика
472
7German (de)
Informelle Wirtschaft
427
8Simple English (simple)
Informal economy
401
9Portuguese (pt)
Economia informal
206
10Czech (cs)
Šedá ekonomika
190
More...

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

The highest AI

Language versions of the article "非公式経済" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
Informal economy
245
2French (fr)
Économie informelle
88
3German (de)
Informelle Wirtschaft
82
4Spanish (es)
Economía informal
67
5Polish (pl)
Szara strefa
50
6Russian (ru)
Неформальная экономика
47
7Dutch (nl)
Informele economie
37
8Chinese (zh)
灰色经济
37
9Italian (it)
Economia informale
34
10Portuguese (pt)
Economia informal
34
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 "非公式経済" with the highest AI in June 2025
#LanguageAI awardRelative AI
1English (en)
Informal economy
5
2Spanish (es)
Economía informal
2
3Finnish (fi)
Epävirallinen talous
1
4Georgian (ka)
ჩრდილოვანი ეკონომიკა
1
5Arabic (ar)
اقتصاد غير رسمي
0
6Azerbaijani (az)
Qeyri-rəsmi iqtisadiyyat
0
7Catalan (ca)
Economia informal
0
8Czech (cs)
Šedá ekonomika
0
9Danish (da)
Uformel sektor
0
10German (de)
Informelle Wirtschaft
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 "非公式経済" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
Informal economy
621
2French (fr)
Économie informelle
255
3Chinese (zh)
灰色经济
209
4Portuguese (pt)
Economia informal
176
5Catalan (ca)
Economia informal
126
6Spanish (es)
Economía informal
120
7German (de)
Informelle Wirtschaft
109
8Russian (ru)
Неформальная экономика
80
9Arabic (ar)
اقتصاد غير رسمي
72
10Persian (fa)
اقتصاد غیررسمی
57
More...

Scores

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

Quality measures

Interwikis

#LanguageValue
arArabic
اقتصاد غير رسمي
azAzerbaijani
Qeyri-rəsmi iqtisadiyyat
caCatalan
Economia informal
csCzech
Šedá ekonomika
daDanish
Uformel sektor
deGerman
Informelle Wirtschaft
enEnglish
Informal economy
esSpanish
Economía informal
etEstonian
Mitteametlik majandus
euBasque
Ekonomia informal
faPersian
اقتصاد غیررسمی
fiFinnish
Epävirallinen talous
frFrench
Économie informelle
idIndonesian
Sektor informal
itItalian
Economia informale
jaJapanese
非公式経済
kaGeorgian
ჩრდილოვანი ეკონომიკა
kkKazakh
Жалған экономика
koKorean
비공식 부문
nlDutch
Informele economie
nnNorwegian (Nynorsk)
Uformell sektor
plPolish
Szara strefa
ptPortuguese
Economia informal
roRomanian
Economie informală
ruRussian
Неформальная экономика
simpleSimple English
Informal economy
svSwedish
Informell sektor
trTurkish
Kayıt dışı ekonomi
ukUkrainian
Неформальна економіка
zhChinese
灰色经济

Popularity rank trends

Best Rank Japanese:
#369098
04.2015
Global:
#25640
05.2013

AI rank trends

Best Rank Japanese:
#33143
09.2022
Global:
#8353
08.2002

Global AI rank history

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on Informal economy from Wikipedia articles about Economy of India, South Africa, Underground economy, Black market and Somalia. Whereas reading the article about Informal economy people most often go to Wikipedia articles on Samuel Edward Konkin III, Black market, System D, List of countries by share of informal employment in total employment and Unreported employment.

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

On 12 August 2025 in multilingual Wikipedia, Internet users most often read articles on the following topics: Cristiano Ronaldo, Wednesday, Georgina Rodríguez, ChatGPT, Weapons, Jenna Ortega, deaths in 2025, Taylor Swift, Miguel Uribe Turbay, 2025–26 UEFA Champions League.

In Japanese Wikipedia the most popular articles on that day were: 日本航空123便墜落事故, 坂本九, 二階堂ふみ, カズレーザー, 北原遥子, やなせたかし, 柏木由紀子, 大竹七未, 大島花子, 舞坂ゆき子.

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