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Top Countries and States by Number of Citations, Weighted by Number of Authors and Simple Impact Factors, Discounted by Citation Age, as of August 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.
  • Each citation is discounted by its age in years (1/age).
  • 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 9358 institutions with 74012 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)554925.0010314891017.08
2California (United States)467665.0216013761268.13
3United Kingdom433777.4445548944160.74
4Illinois (United States)259219.2169631571.94
5New York (United States)258546.3116912131091.97
6District of Columbia (United States)228435.0913727982572.52
7Germany225066.8448741723682.27
8France211323.9434742454030.98
9Italy176099.8133839553754.73
10Canada146747.4521218941804.00
11Spain114840.4034329182848.97
12Pennsylvania (United States)112596.5194624579.27
13Australia103908.1618518081656.19
14Switzerland100253.3313412631157.94
15Netherlands97466.6312914241312.12
16China93620.4733817551717.56
17Connecticut (United States)79965.4737290264.84
18New Jersey (United States)69703.1547226205.44
19Texas (United States)65744.2686596564.92
20Michigan (United States)62992.2337344320.77
21Sweden61651.79106852771.33
22Belgium49533.311091113963.60
23North Carolina (United States)48928.8153373360.24
24Indiana (United States)45581.6734319295.10
25Maryland (United States)44273.1934268240.79
26Japan41141.6622013581319.41
27Denmark39228.0659523474.27
28New Hampshire (United States)39130.3857872.36
29Georgia (United States)37751.8053338319.02
30Virginia (United States)37737.1754407382.84
31Norway36843.2959541509.83
32Minnesota (United States)36363.5432183174.09
33Missouri (United States)34528.6642272259.15
34Luxembourg32924.61191193340.78
35Rhode Island (United States)31606.59109386.89
36Ohio (United States)31474.9149332319.40
37Austria30716.1980651608.56
38Wisconsin (United States)30667.8534178168.63
39Israel28999.8133262245.84
40South Korea22136.75120462445.92
41Singapore20958.5030233220.60
42Florida (United States)20193.8048274261.00
43New Zealand19892.1343323298.36
44Hong Kong18923.0928183175.74
45Portugal18838.90109788766.73
46Turkey18118.392461026994.38
47Arizona (United States)18032.1918134127.75
48Ireland17627.2734396366.32
49India17362.4731613711343.46
50Greece17105.5184659643.47
51Brazil15279.2614011171098.03
52Colorado (United States)15268.9423159145.84
53Tennessee (United States)15107.7727181173.14
54Chile13239.9170511491.31
55Washington (United States)12597.6621114107.59
56Finland12126.0848308286.05
57Poland10912.6299850813.32
58Utah (United States)9821.1816120116.57
59Czech Republic9442.1538621579.06
60United Arab Emirates8988.3830136121.08
61Oregon (United States)8884.90147872.13
62Argentina8169.5180466439.00
63Taiwan8154.6582275271.12
64South Africa8134.2177495447.97
65South Carolina (United States)7127.95169590.73
66Malaysia7057.0064421401.99
67Mexico6700.2891499480.46
68Russia6667.5219116901644.21
69Colombia6126.5486774762.27
70Kentucky (United States)5917.03159589.34
71Oklahoma (United States)5607.44139287.71
72Macao5214.5865352.89
73Iowa (United States)4865.22149488.43
74Lebanon4782.22199894.86
75Louisiana (United States)4717.812310293.62
76Cyprus4403.64125652.28
77Viet Nam4108.2561272255.04
78Alabama (United States)3977.7826110104.43
79Hungary3885.8582461436.62
80Nigeria3805.23101441426.07
81Pakistan3470.22114596577.28
82Kansas (United States)3207.88107672.53
83Saudi Arabia3166.292910393.71
84Tunisia3125.4439290273.22
85Philippines2911.2436228218.03
86Hawaii (United States)2630.5884945.01
87Vermont (United States)2594.6163432.60
88Peru2556.9438302281.50
89Maine (United States)2513.2166155.85
90Delaware (United States)2491.7855451.52
91Egypt2291.4337229122.57
92Nebraska (United States)2281.9866460.90
93Thailand2172.6739182172.05
94Romania2168.0411612101204.98
95Wyoming (United States)2040.4932321.77
96Ghana1978.0239152142.91
97Cameroun1897.38158277.65
98Bangladesh1723.5160237216.38
99West Virginia (United States)1519.6594137.55
100Indonesia1489.09115501477.67
101Arkansas (United States)1484.4295754.38
102Uruguay1440.1812138130.60
103Qatar1353.2663530.99
104Nevada (United States)1319.5564240.35
105Slovakia1096.9033174159.91
106Slovenia1049.63135754.77
107Venezuela1045.31164135.12
108Mississippi (United States)1020.2975048.29
109Iceland984.4641815.39
110Croatia962.3814175172.05
111Latvia921.6073938.99
112Estonia889.8485856.69
113Kuwait884.2272220.12
114Côte d'Ivoire836.5154941.98
115New Mexico (United States)831.11104742.76
116Montana (United States)778.0541713
117Northern Cyprus725.4983935.22
118Iran629.5947189181.19
119Lithuania594.24144441.06
120North Dakota (United States)572.5064645.34
121Ecuador563.9038157144.48
122Kenya532.49217554.46
123Kazakhstan527.24177572.65
124Alaska (United States)460.7051413.50
125Costa Rica455.87104135.12
126Morocco447.7229125119.24
127Sri Lanka403.56185852.36
128Bulgaria366.0334266263.50
129Idaho (United States)348.7352322.77
130Ethiopia337.58328681.37
131Réunion316.9622120.80
132Ukraine308.9769219217.45
133Oman307.3062319.95
134Georgia286.6983026.78
135Bolivia267.521510793.47
136Bahrain250.054119.06
137Brunei215.3641210.30
138Barbados182.9241413.36
139Uzbekistan179.29134541.90
140Azerbaijan153.12185955.95
141Malta144.8951715.80
142North Macedonia143.70137472.33
143Burkina Faso140.6761817.22
144Jordan108.66203733.03
145Palestinian Authority100.8581413.30
146Cambodia100.0151310.53
147Algeria94.18268077.57
148Albania90.74134743.82
149Mongolia90.64115452.57
150Congo (Dem. Rep.)90.2671815.90
151Kosovo87.9171212
152Nepal86.23123431
153Serbia73.47133937.14
154Fiji72.7252222
155South Dakota (United States)70.7231110.50
156Zambia65.6641716.50
157Liechtenstein64.88354.40
158Trinidad and Tobago63.756119.37
159Tanzania61.10153128.50
160Kyrgyzstan55.53787
161Aland53.33111
162Monaco50.94132.50
163Uganda50.8292219.33
164Mozambique46.22767
165Zimbabwe42.50151917.65
166Jamaica42.3241210.75
167Senegal39.41132522.37
168Afghanistan35.23276.50
169Sudan26.616119.33
170Bosnia and Herzegovina24.63112221.01
171Iraq22.1541414
172Libya22.12232
173Dominican Republic22.1181615.06
174Mauritius21.70365.50
175Rwanda21.48597.14
176Belarus21.0661915.76
177Burundi20.39121.05
178Suriname20.15111
179Guatemala19.784109.19
180Puerto Rico19.56777
181Togo18.42298.04
182Martinique18.20277
183Benin17.1651312.50
184Armenia11.4442422.12
185Malawi11.4161410.85
186Somalia9.97111
187Lesotho8.71243.50
188Guadeloupe7.06333
189Botswana6.88254.10
190Montenegro5.92555
191Madagascar5.314109.50
192Nicaragua4.70233
193Central African Republic4.69111
194Haïti4.46554.50
195Gambia3.65143.50
196New Caledonia3.33110.50
197Sierra Leone3.26342.67
198Djibouti1.27121.50
199Myanmar1.15121.40
200Swaziland1.03132
201Moldova0.9672626
202Papua New Guinea0.91110.23
203Namibia0.81143.16
204El Salvador0.79111
205St. Kitts and Nevis0.72121.50
206Niger0.68121.50
207Guinea0.65111
208Anguilla0.53032.50
209San Marino0.44111
210Curaçao0.34110.95
211Laos0.26222
212Mali0.16122
213Guam0.16111
214Cuba0.1281312.80
215Syria0.12132.33
216French Polynesia0.08011
217Paraguay0.08122
218Guinea-Bissau0.07110.05
219South Sudan0.03111
220Yemen0011
220Timor-Leste0111
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
220Tchad0000
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.
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