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Top Countries and States by Number of Citations, Weighted by Number of Authors and Simple Impact Factors, as of April 2026

What this page is about

This page is part of a larger set of rankings for research items, serials, authors and institutions made available on this site. A FAQ is available.

  • Only authors registered with the RePEc Author Service are considered.
  • Only works listed on RePEc and claimed as theirs by registered authors are counted.
  • Citations are determined from references of listed works. Both the cited and citing works have to be listed in RePEc. See CitEc for details on the citation extraction.
  • Each citation is weighted by its simple impact factor.
  • Different versions of the same work published in different series or journals are counted only once, the version with the highest impact factor being considered.
  • The score of each work is divided by the number of authors.
  • Self-Citations are excluded.
  • Authors who are deceased or whose email address with RePEc is invalid are not counted, the latter under the assumption that they have moved or have died
  • There are 9298 institutions with 73371 registered authors evaluated for all the rankings

The data presented here are experimental. They are based on a sample of the research output in Economics and Finance. Only material catalogued in RePEc is considered. For any citation based criterion, only works that could be parsed by the CitEc project are considered. For any ranking of people, only those registered with the RePEc Author Service can be taken into account. And for rankings of institutions, only those listed in EDIRC and claimed as affiliation by the respective, registered authors can be measured. Thus, this list is by no means based on a complete sample. You can help making this more comprehensive by encouraging more publications to be listed (instructions) and more authors to register (form). For more details on the various rankings that are available as well for documentation, follow this link.

EntityFull rankingLast 10 years10 best authorsLast 10 years, 10 best authorsTop 5% authorsMore
AuthorsShort Details Short Details More
InstitutionsShort Details Short Details Short Details Short Details All yearsLast 10 More
RegionsShort Details Short Details More
Rank Country or State Score Institutions Authors Author
Shares
1Massachusetts (United States)23866429.6610314761008.44
2California (United States)18951507.9816013671259.18
3United Kingdom15772408.9845248714139.39
4New York (United States)10859084.0516912021081.79
5Illinois (United States)10201506.8269630571.15
6District of Columbia (United States)8917247.4713827932571.62
7Germany7183511.4948441473669.14
8France7111560.8334542334016.83
9Canada5666889.2821418951808.26
10Italy5581607.5533539413750.07
11Pennsylvania (United States)4378201.4593615571.27
12Spain3761455.9434328882821.66
13Switzerland3494877.1313312551149.74
14Australia3419707.8818417901644.68
15Netherlands3326426.7112914151305.47
16Connecticut (United States)3110250.2637287262.31
17New Jersey (United States)2918484.3548225204.72
18Michigan (United States)2430770.9837340318.26
19Sweden2247145.59106851771.17
20China2203484.5933417221683.33
21Texas (United States)2126207.2786593563.60
22North Carolina (United States)1878279.5252368354.70
23Maryland (United States)1877088.5834269242.77
24Belgium1784754.511091111961.06
25Indiana (United States)1638499.8534316293.16
26New Hampshire (United States)1557815.2857873.84
27Missouri (United States)1484774.0941275260.72
28Japan1439526.0521813441305.40
29Virginia (United States)1416988.2252407383.92
30Denmark1390079.7759525475.73
31Minnesota (United States)1387759.7432183174.09
32Israel1360665.7333263246.46
33Wisconsin (United States)1295024.2834177167.62
34Ohio (United States)1270585.9949328314.63
35Luxembourg1266532.42191193340.51
36Rhode Island (United States)1244556.28109386.89
37Georgia (United States)1229955.3753344325.51
38Norway1172389.6558542509.62
39Austria1004536.8880649605.03
40Florida (United States)779368.8647268255.41
41Arizona (United States)765112.0018135128.65
42New Zealand676918.0843319295.07
43Colorado (United States)654723.5423160147.09
44Singapore624370.1731232220.27
45South Korea623378.35120458441.42
46Tennessee (United States)583426.6226170162.14
47Portugal558068.53109781759.83
48Ireland553345.9034392363.72
49Washington (United States)539863.4721113106.23
50Hong Kong510429.1828178170.70
51Brazil506353.5113911061086.68
52Chile490875.6268504484.23
53Greece463294.6885654639.89
54Turkey436310.842451023991.97
55India430991.3231313611334.56
56Finland393175.7648305283.88
57Oregon (United States)354202.76147872.13
58Argentina317922.6080456428.77
59Utah (United States)309593.4916121117.57
60United Arab Emirates284333.4630132117.48
61South Carolina (United States)277244.53169489.73
62Czech Republic263070.7338615573.16
63Poland260381.5099832796.31
64Taiwan253678.8979274270.13
65Kentucky (United States)237321.43159589.84
66Iowa (United States)221041.81149285.93
67Mexico201560.7790490470.72
68Colombia199717.8484769758.15
69Russia187034.9819017121667.84
70South Africa184015.5277480434.35
71Malaysia179928.0763418398.50
72Cyprus172855.75115652.28
73Louisiana (United States)165875.93229991.62
74Oklahoma (United States)159638.14129288.70
75Alabama (United States)148284.3826109103.43
76Kansas (United States)119882.28107369.53
77Hungary114080.7082467442.14
78Delaware (United States)105166.1055350.52
79Vermont (United States)96987.2463432.60
80Philippines96777.5635222211.49
81Wyoming (United States)96113.6732523.77
82Macao92874.4765352.89
83Hawaii (United States)92639.0974843.05
84Peru89779.1737296274.90
85Maine (United States)84032.1066155.85
86Lebanon77803.93199894.81
87Pakistan74070.98111591571.00
88Nebraska (United States)72792.9566359.90
89Thailand70244.3038180169.30
90Viet Nam69332.4160269252.24
91Egypt55682.8736228122.01
92Tunisia55482.7139291274.22
93West Virginia (United States)54960.8994339.05
94Nigeria53393.1496431418.32
95Arkansas (United States)50322.2695552.38
96Saudi Arabia46270.422910595.71
97Indonesia40034.88113494470.67
98Nevada (United States)39857.8264038.35
99Ghana39373.8139152143.24
100Slovenia37728.48135653.76
101Mississippi (United States)37603.9675048.29
102Romania37429.7011612071203.58
103Uruguay37299.1612139131.60
104Cameroun31132.97158176.65
105New Mexico (United States)30300.53104541.26
106Venezuela29647.99154034.12
107Latvia26432.3973938.99
108Bangladesh25465.1861232210.15
109Iceland25347.0941714.89
110Montana (United States)24687.3941713
111Qatar24685.9763530.99
112Estonia24659.0285856.69
113Slovakia24571.2033173159.36
114Côte d'Ivoire22270.2354436.98
115Kazakhstan17849.50177471.90
116Kenya15734.70217553.51
117North Dakota (United States)14827.0354544.34
118Kuwait14226.3772119.12
119Croatia13596.7814174170.72
120Bulgaria13321.1235268265.50
121Sri Lanka12988.09185852.36
122Ecuador12310.0439153140.98
123Alaska (United States)12189.5551514.50
124Costa Rica12093.17104135.12
125Lithuania11076.82144441.05
126Georgia10307.6083026.78
127Iran10161.7245184176.18
128Ethiopia8933.98318681.37
129Northern Cyprus8431.5583935.22
130Réunion8407.4322019.80
131Idaho (United States)8208.5752221.77
132Morocco7327.4029121115.24
133Bolivia7284.841510693.07
134Ukraine7195.9869221219.35
135Barbados7101.7341312.86
136Oman5870.8862218.95
137Kyrgyzstan4067.28787
138Malta3546.1051614.80
139Bahrain3408.424119.06
140Brunei3334.414119.71
141Azerbaijan2746.34175855.85
142Uzbekistan2562.87134440.90
143Aland2530.27111
144Burkina Faso2464.1861817.22
145Congo (Dem. Rep.)2317.8071815.90
146South Dakota (United States)2299.5631110.50
147North Macedonia2153.99137573.33
148Jordan2144.34203733.03
149Nepal2114.46113229.50
150Fiji2002.7152222
151French Polynesia1830.48022
152Albania1699.26134844.74
153Mongolia1680.20115452.08
154Zambia1660.2941716.50
155Cambodia1605.0851310.03
156Monaco1504.51132.50
157Serbia1468.58133937.14
158Kosovo1372.6071413.08
159Algeria1293.82268178.07
160Senegal1252.03132522.37
161Mozambique1233.35767
162Palestinian Authority1223.7781413.30
163Uganda1181.2482219.33
164Tanzania1099.19153128.50
165Jamaica1047.1641210.75
166Liechtenstein927.53354.40
167Trinidad and Tobago901.286119.37
168Dominican Republic881.5481615.06
169Suriname805.25111
170Mauritius665.52365.50
171Sudan627.126119.33
172Bosnia and Herzegovina626.98112221.01
173Martinique618.34277
174Zimbabwe616.68141917.59
175Afghanistan540.34276.50
176Rwanda466.91597.14
177Burundi441.54121.05
178Belarus430.9161915.76
179Puerto Rico327.91777
180Malawi310.6551410.85
181Guatemala306.77498.19
182Iraq283.1841414
183Armenia261.9842220.12
184Libya244.83343
185Somalia235.03111
186Togo193.81298.04
187Guadeloupe170.65333
188Lesotho163.10243.50
189Haïti153.24554.50
190New Caledonia149.21110.50
191Botswana131.73254.10
192Benin123.2751312.50
193Montenegro91.76555
194Central African Republic89.19111
195Sierra Leone88.60342.67
196Nicaragua69.76232.67
197Madagascar50.224109.50
198Papua New Guinea32.67110.23
199Moldova30.2772626
200Swaziland27.21132
201Namibia24.59143.16
202Niger24.13121.50
203Djibouti22.84121.50
204Gambia22.66143.50
205St. Kitts and Nevis18.88111
206San Marino12.76111
207Paraguay11.66122
208El Salvador11.61111
209Myanmar9.08121.40
210Anguilla8.64032.50
211Mali6.36122
212Curaçao5.06110.95
213Guam4.56111
214Laos4.10222
215Tchad2.49111
216Cuba1.6381211.80
217Guinea-Bissau1.53110.05
218Syria0.91132.33
219South Sudan0.57111
220Yemen0011
220Timor-Leste0111
220Guinea0111
220Bahamas0110.50
220Gabon0111
220Guyana0121.17
220Bhutan0111
220American Samoa0000
220Andorra0000
220Angola0000
220Antigua and Barbuda0000
220Aruba0000
220Associations and Societies0000
220Belize0000
220Bermuda0000
220British Virgin Islands0000
220Cabo Verde0000
220Cayman Islands0000
220Comoros0000
220Congo (Rep.)0000
220Cook Islands0000
220Dominica0000
220Equatorial Guinea0000
220Eritrea0000
220Falkland Islands0000
220Faroes0000
220French Guyana0000
220Gibraltar0000
220Greenland0000
220Grenada0000
220Guernsey0000
220Honduras0000
220Jersey0000
220Kiribati0000
220Liberia0000
220Maldives0000
220Man0000
220Marshall Islands0000
220Mauritania0000
220Micronesia0000
220Montserrat0000
220Nauru0000
220Niue0000
220Northern Mariana Islands0000
220Norfolk Island0000
220North Korea0000
220Palau0000
220Panama0000
220Samoa0000
220São Tomé and Príncipe0000
220Seychelles0000
220Solomon Islands0000
220St. Helena0000
220St. Lucia0000
220St. Vincent and the Grenadines0000
220Tajikistan0000
220Tokelau0000
220Tonga0000
220Turkmenistan0000
220Turks and Caicos0000
220Tuvalu0000
220United States0000
220Economics Associations and Societies (United States)0000
220United States Virgin Islands0000
220Vanuatu0000
220Vatican0000
220Wallis and Futuna0000
Credits:
We do our best, but we cannot exclude errors.
IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.