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Top Countries and States, Number of Citations, Weighted by Number of Authors and Simple Impact Factors, Discounted by Citation Age, as of June 2025

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.
  • Each citation is discounted by its age in years (1/age).Authors with multiple affiliations are attributed to each according to the weights ("shares") they have set to each in their profile, or by default according to a formula described here.
  • Only institutions listed in EDIRC are counted.
  • Institutions are then attributed to the country or state of their location.
  • Please note that rankings can depend on the number of registered authors in the respective institutions. Register at the RePEc Author Service to be counted.
  • There are 71625 registered authors evaluated for all the rankings.

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Same ranking by authors, institutions, and more rankings for countries and regions, including the individual criteria used here.

The rankings

RankCountry or StateScoreAuthor Shares
1Massachusetts (United States)556968.41928.05
2United Kingdom459095.994008.29
3California (United States)438907.761199.63
4Germany278308.093634.33
5New York (United States)250482.971023.59
6Illinois (United States)238850.93555.15
7District of Columbia (United States)211884.752497.17
8France201345.873885.56
9Italy180334.513620.01
10Canada146241.551746.11
11Spain114969.012671.23
12Switzerland105551.421113.92
13Australia105036.921608.08
14Netherlands102232.311211.63
15Pennsylvania (United States)101300.73565.5
16Connecticut (United States)88407.54247.98
17New Jersey (United States)80906.88206.16
18China76314.841606.45
19Sweden61282.15742.98
20Texas (United States)58415.97552.51
21Michigan (United States)58338.75299.57
22Belgium50720.02915.43
23North Carolina (United States)45144.57338.43
24Maryland (United States)40703.91233.92
25Japan40192.451283.17
26Indiana (United States)38645.66279.17
27Norway36522.98497.22
28Virginia (United States)36329.39358.34
29Denmark35879.1442.23
30New Hampshire (United States)35779.8169.84
31Georgia (United States)35708.09302.77
32Missouri (United States)34108.09253.1
33Minnesota (United States)33992.26169.57
34Ohio (United States)30824.05298.51
35Austria30172.23567.03
36Rhode Island (United States)27651.5187.38
37Wisconsin (United States)27630.3165.63
38Israel27404.57244.38
39Singapore20409.75212.08
40Ireland19839.38350.42
41Portugal19760.41713.8
42Florida (United States)19220.67255.8
43New Zealand18716.02288.45
44Arizona (United States)18242.35127.4
45Greece16926.64623.95
46Turkey16137.42954.55
47South Korea15702.23429.59
48Hong Kong15076.15163.36
49Brazil14164.43997.5
50Colorado (United States)13992.44143.33
51India13990.81246.46
52Tennessee (United States)13177157.75
53Chile12022.46469.48
54Finland11801.77268.83
55Washington (United States)11369.62100.54
56Czech Republic9795.95543.44
57Poland9692.27765.97
58Utah (United States)8629.06116.44
59South Africa8429.42419.32
60United Arab Emirates8256.04113.65
61Argentina8152.7402.35
62Taiwan7402.72264.1
63Oregon (United States)7220.4764.65
64Malaysia6617.48395.19
65South Carolina (United States)6387.5587.74
66Luxembourg5918.94182.92
67Colombia5914.21710.69
68Russia5856.11626.26
69Mexico5811.3443.44
70Kentucky (United States)5495.686.33
71Oklahoma (United States)5324.7286.7
72Iowa (United States)5145.3283.18
73Hungary4483.95434.66
74Louisiana (United States)4075.7486.63
75Macao3982.3750.89
76Alabama (United States)3879.8100.38
77Cyprus3604.0848.28
78Nigeria3351.98398.59
79Philippines3250.47183.96
80Viet Nam3249.08241.88
81Pakistan3111.23548.95
82Kansas (United States)3070.6372.54
83Lebanon3030.5863.97
84Tunisia3008.18266.05
85Hawaii (United States)2718.1742.05
86Saudi Arabia2588.691.74
87Peru2484.25258.92
88Delaware (United States)2385.1450.52
89Vermont (United States)2345.5231.69
90Thailand2182.93156.01
91Egypt2166.15116.16
92Wyoming (United States)2052.6123.74
93Maine (United States)2044.9852.81
94Nebraska (United States)1973.0251.9
95Romania1958.511176.24
96Ghana1776.56136.72
97Cameroun1725.2270.15
98West Virginia (United States)1604.3437.54
99Arkansas (United States)1352.9352.38
100Indonesia1320.4451.66
101Uruguay1270.25132.63
102Bangladesh1232.07196.65
103Nevada (United States)1165.1436.86
104Qatar1080.1429.81
105Venezuela960.6333.17
106Slovenia957.5652.16
107Mississippi (United States)921.2545.29
108Slovakia901.18154.13
109Estonia899.656.69
110Iceland885.3614.88
111New Mexico (United States)818.1539.71
112Côte d'Ivoire750.8832.76
113Montana (United States)686.8112.99
114Croatia648.6166.61
115Lithuania608.6840.04
116Iran530.08161.02
117Northern Cyprus506.6934.22
118Kenya482.4851.66
119Ecuador478.87134.88
120Kuwait461.9417.61
121Alaska (United States)438.3714.5
122Latvia434.7137.94
123North Dakota (United States)407.9634
124Costa Rica405.7132.11
125Kazakhstan390.6865.9
126Sri Lanka367.4952.35
127Bulgaria319.72259.32
128Réunion318.5219.89
129Ethiopia300.0474.87
130Ukraine293.56212.45
131Georgia268.9126.83
132Morocco267.14106.24
133Oman261.7417.45
134Armenia241.5915.61
135Idaho (United States)216.3620.78
136Brunei179.0710.6
137Barbados177.9212.86
138Bolivia169.2590.56
139Mongolia152.9249.56
140Burkina Faso144.1217.22
141Bahrain131.568.08
142Malta116.413.8
143North Macedonia112.1472.83
144Cambodia105.949.32
145Azerbaijan10555.85
146Uzbekistan10038.44
147Congo (Dem. Rep.)96.8215.9
148Serbia93.3846.27
149Palestinian Authority91.1713.3
150Jordan79.5130.2
151Algeria75.7874.56
152Albania75.2944.73
153Fiji67.1419
154Aland58.711
155Nepal5625.29
156Tanzania53.7723.5
157Zambia53.7115.5
158Uganda48.9818.32
159South Dakota (United States)48.478.5
160Mozambique43.844
161Zimbabwe42.6316.59
162Monaco42.22.5
163Senegal40.8521.37
164Kosovo39.181
165Trinidad and Tobago37.839.86
166Liechtenstein34.893.9
167Afghanistan31.786.5
168Jamaica30.8910.75
169Sudan30.3910.33
170French Polynesia27.432
171Bosnia and Herzegovina25.2619
172Martinique21.847
173Rwanda21.426.64
174Mauritius21.365.5
175Belarus21.3214.26
176Dominican Republic20.715.05
177Burundi20.531.05
178Suriname18.791
179Puerto Rico16.966
180Iraq16.3913
181Libya16.253
182Kyrgyzstan16.235
183Guatemala15.247.69
184Malawi11.799.85
185Togo10.838.02
186Somalia10.021
187Benin8.0110.5
188Montenegro6.755
189Guadeloupe6.73
190Lesotho6.423.5
191Botswana5.774.5
192Central African Republic4.871
193Haïti4.133.67
194Madagascar3.999.5
195New Caledonia3.670.5
196Sierra Leone2.862.67
197Gambia2.043.5
198Nicaragua1.652.67
199Moldova1.1726
200Swaziland0.991.5
201Papua New Guinea0.880.23
202Djibouti0.871.5
203Namibia0.832.16
204Niger0.731
205St. Kitts and Nevis0.661
206San Marino0.41
207El Salvador0.41
208Myanmar0.361.4
209Laos0.32
210Anguilla0.251
211Mali0.192
212Guam0.191
213Cuba0.1810.8
214Syria0.142.33
215Paraguay0.071
216Guinea-Bissau0.070.05
217Curaçao0.060.95
218South Sudan0.011
219Tchad01
220Yemen01
220Timor-Leste01
220Bahamas00.5
220Gabon01
220Guyana01.17
220Comoros00.7
220Guinea01

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.
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