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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 August 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 71909 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)636268.57924.6
2United Kingdom530784.074012.18
3California (United States)501187.951201.07
4Germany320718.023645.56
5New York (United States)289215.251029.93
6Illinois (United States)271471.9553.13
7District of Columbia (United States)246111.872503.8
8France234304.543892.27
9Italy211181.713628.55
10Canada168539.121754.8
11Spain133714.122673.52
12Australia124142.681607.03
13Switzerland122205.981116.3
14Netherlands119037.971213.39
15Pennsylvania (United States)114620.2564.9
16Connecticut (United States)101428.48252.55
17China95835.571612.09
18New Jersey (United States)94714.22206.16
19Sweden70289.4745.02
20Michigan (United States)66981.87299.2
21Texas (United States)66943.8553.02
22Belgium58585.91914.99
23North Carolina (United States)52198.33338.43
24Maryland (United States)48216.51234.57
25Indiana (United States)48022.89286.13
26Japan47390.491287
27Norway42547.12498.53
28Georgia (United States)42147.31305.45
29Minnesota (United States)41785.01170.07
30Denmark41542.43443.23
31Virginia (United States)41254.03357.14
32New Hampshire (United States)40968.9470.84
33Missouri (United States)38503.25250.57
34Ohio (United States)35778.81298.83
35Austria34524.55570.14
36Wisconsin (United States)33727.57166.58
37Israel30916.44244.38
38Rhode Island (United States)30429.8785.88
39Singapore23856.66210.84
40Portugal23647.88716.8
41Ireland23484.2351.12
42New Zealand22431.9288.52
43Florida (United States)20987.63259.8
44Turkey19915.4954.03
45Arizona (United States)19474.81126.65
46South Korea18991.33429.99
47Greece18694.06624.84
48Hong Kong18442.47163.26
49India17817.441260.93
50Colorado (United States)16828.42145.33
51Brazil16521.961001.61
52Tennessee (United States)15167.42158.75
53Chile14102.3471.47
54Czech Republic13921.05544.16
55Finland13784.8268.79
56Washington (United States)13236.34101.04
57Poland11894.6767.57
58South Africa10405.39422.36
59Utah (United States)10315.2118.94
60United Arab Emirates9824.33114.14
61Argentina8905.87405.96
62Taiwan8800.72263.1
63Oregon (United States)8345.4364.65
64Malaysia8208.69396.69
65South Carolina (United States)7413.1887.74
66Russia7031.461634.27
67Colombia7010.06717.49
68Luxembourg6774.64185.12
69Mexico6699.54446.46
70Kentucky (United States)6385.0986.33
71Oklahoma (United States)5994.5386.7
72Iowa (United States)5981.6584.43
73Hungary5271.12439.26
74Macao5213.0650.9
75Louisiana (United States)4762.9586.63
76Viet Nam4399.6243.2
77Alabama (United States)4396.64100.88
78Nigeria4261.17403.59
79Cyprus4062.248.28
80Pakistan3832.65553.45
81Lebanon3784.6164.97
82Tunisia3772.31267.56
83Saudi Arabia3540.992.63
84Kansas (United States)3496.9671.54
85Hawaii (United States)3138.7342.05
86Philippines3134.47184.61
87Peru2903.58259.12
88Delaware (United States)2750.3550.52
89Vermont (United States)2707.0532.69
90Egypt2641.58117.16
91Thailand2583.26160.01
92Romania2457.761174.24
93Maine (United States)2411.7653.81
94Wyoming (United States)2331.4823.74
95Nebraska (United States)2276.4752.4
96Ghana2216.83139.72
97Cameroun2074.671.15
98West Virginia (United States)1884.0538.54
99Bangladesh1672.34198.75
100Indonesia1561.51454.66
101Arkansas (United States)1501.6152.38
102Uruguay1501.15132.59
103Nevada (United States)1352.3536.86
104Qatar1325.6629.81
105Iceland1128.6414.88
106Venezuela1117.9333.17
107Slovakia1098.52154.56
108Slovenia1093.1353.16
109Mississippi (United States)1047.5745.29
110Estonia1031.4756.69
111New Mexico (United States)980.3740.71
112Côte d'Ivoire87633.76
113Croatia843.85167.61
114Montana (United States)819.1712.99
115Lithuania751.5839.04
116Iran681.4163.12
117Northern Cyprus662.8734.22
118Ecuador598.42138.38
119Kuwait580.1117.61
120Kenya568.8850.65
121North Dakota (United States)560.3647.34
122Kazakhstan535.3366.9
123Costa Rica515.3734.11
124Latvia512.9937.94
125Alaska (United States)510.714.5
126Morocco438.37107.24
127Bulgaria433.01261.41
128Sri Lanka423.1352.35
129Réunion358.919.89
130Ukraine353.1212.35
131Ethiopia349.4176.87
132Oman331.418.95
133Georgia327.3126.83
134Bahrain296.069.06
135Armenia262.7916.61
136Idaho (United States)251.5420.78
137Brunei219.2610.6
138Barbados205.0712.86
139Bolivia201.0790.56
140Burkina Faso184.3417.22
141Mongolia179.1949.56
142North Macedonia142.3872.83
143Uzbekistan139.4539.5
144Malta134.6513.8
145Serbia127.8747.22
146Azerbaijan127.2656.85
147Cambodia118.329.32
148Palestinian Authority118.113.3
149Jordan114.1430.2
150Congo (Dem. Rep.)103.9515.9
151Algeria95.1374.56
152Albania92.6644.73
153Fiji78.9719
154Nepal70.8326.29
155Tanzania67.3123.5
156Aland63.031
157Zambia59.8215.5
158Uganda57.2617.32
159Trinidad and Tobago56.239.36
160South Dakota (United States)52.728.5
161Mozambique52.24
162Zimbabwe51.4317.59
163Monaco50.162.5
164Senegal47.8921.37
165Kosovo45.091
166Liechtenstein43.363.9
167Afghanistan37.886.5
168Jamaica36.2110.75
169Sudan35.2210.33
170French Polynesia29.12
171Bosnia and Herzegovina28.2919
172Mauritius26.765.5
173Dominican Republic25.515.05
174Martinique24.297
175Rwanda23.956.64
176Belarus23.4514.76
177Suriname23.351
178Libya23.063
179Burundi231.05
180Iraq2213
181Puerto Rico19.916
182Guatemala18.867.69
183Kyrgyzstan18.575
184Benin17.0711.5
185Malawi13.669.85
186Togo12.78.02
187Lesotho11.213.5
188Somalia11.191
189Guadeloupe7.963
190Montenegro7.575
191Botswana6.344.5
192Central African Republic6.131
193Madagascar4.949.5
194Haïti4.423.67
195New Caledonia3.950.5
196Sierra Leone3.22.67
197Gambia2.353.5
198Nicaragua1.782.67
199Moldova1.3826
200Swaziland1.281.5
201Djibouti0.961.5
202Papua New Guinea0.920.23
203Namibia0.892.16
204Niger0.792
205St. Kitts and Nevis0.751
206San Marino0.51
207El Salvador0.441
208Myanmar0.41.4
209Laos0.322
210Anguilla0.271.5
211Mali0.22
212Guam0.21
213Cuba0.210.8
214Syria0.162.33
215Paraguay0.081
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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