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Top Countries and States by Number of Citations, Weighted by Simple Impact Factor, as of May 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.
  • 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 9321 institutions with 73501 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)46790012.1810314791009.98
2California (United States)35532099.5216013691259.78
3United Kingdom33722212.6245248824147.90
4New York (United States)20896164.4516912051084.04
5Illinois (United States)20539589.9969629570.48
6District of Columbia (United States)19923097.1713727992575.30
7France16432489.6934542354018.76
8Germany16369656.1548441533675.91
9Italy13104527.9933539433752.03
10Canada11309320.1321418961808.95
11Pennsylvania (United States)9376135.1893616572.27
12Spain8501394.0934229012834.56
13Netherlands7868772.5612914151305.88
14Switzerland7758184.9313312541148.10
15Australia7207624.9418417971651.68
16Connecticut (United States)6167115.9437289264.31
17China5501281.1333417271684.24
18New Jersey (United States)5397645.4148225204.72
19Sweden4824099.25106851770.68
20Michigan (United States)4691370.9937340317.52
21Texas (United States)4368750.4286595565.10
22Belgium4007720.741091114963.42
23North Carolina (United States)3952015.5852368355.24
24Maryland (United States)3627324.0034268242.01
25Indiana (United States)3497705.8034316293.16
26New Hampshire (United States)3143161.0257772.84
27Missouri (United States)3038200.8341275260.22
28Denmark2889358.4059524471.58
29Virginia (United States)2867986.0753408383.93
30Japan2860376.9921913461307.63
31Minnesota (United States)2829784.2732183174.09
32Georgia (United States)2765136.9553344325.51
33Norway2653073.6358542509.62
34Rhode Island (United States)2649376.33109386.89
35Israel2637065.8433263246.46
36Luxembourg2567783.44191195340.08
37Ohio (United States)2477924.3049333320.30
38Wisconsin (United States)2452494.5134177167.63
39Austria2206474.9480649605.42
40Florida (United States)1586566.5447270257.40
41Arizona (United States)1579378.1018134127.65
42New Zealand1452132.3743320296.07
43Singapore1308278.9631232220.27
44Portugal1302740.37109782760.83
45Hong Kong1262389.8528178170.70
46South Korea1243380.48120459442.42
47Ireland1236783.4034391362.72
48Colorado (United States)1219665.8123160147.09
49Washington (United States)1157555.9421113106.23
50Tennessee (United States)1133176.2526171162.59
51Brazil1117569.4114011111092.42
52Chile1110781.7568504483.73
53Greece1064237.0685654639.89
54Turkey1002557.032451023991.78
55India943092.7531413621335.56
56Finland843811.2248305283.54
57Utah (United States)738406.6516121117.57
58Oregon (United States)718305.03147872.13
59Argentina675915.3580456428.77
60Czech Republic625763.1338617575.16
61Poland591557.2199839803.06
62Taiwan571088.6080275271.13
63United Arab Emirates560657.3130133118.48
64South Carolina (United States)535028.35169590.73
65Mexico483060.0190492472.88
66Colombia478094.2985770759.15
67Kentucky (United States)474608.57159589.84
68Iowa (United States)466358.57149285.93
69South Africa435646.5777484437.71
70Russia432717.0118916971651.46
71Malaysia411162.4964416396.50
72Louisiana (United States)340086.36229991.12
73Oklahoma (United States)335508.52129288.70
74Cyprus328992.14115551.28
75Alabama (United States)326115.2026109103.43
76Hungary264311.2782467442.64
77Kansas (United States)247688.96107369.53
78Philippines229213.3736225214.53
79Macao225350.9065352.89
80Lebanon209974.58199894.86
81Delaware (United States)206031.0755350.52
82Wyoming (United States)205129.5932422.77
83Peru202514.1837296275.80
84Vermont (United States)193331.4863432.60
85Pakistan192949.65111592571.80
86Hawaii (United States)192461.2384945.01
87Viet Nam172398.3960269252.01
88Nebraska (United States)169924.0866359.90
89Maine (United States)164747.2466155.85
90Thailand161910.5938181170.54
91Tunisia141437.2039290273.22
92Arkansas (United States)121498.8195653.38
93Indonesia117331.57114497473.67
94Egypt115399.9036228122.06
95Nigeria114751.0096434419.97
96Saudi Arabia114364.462910494.71
97West Virginia (United States)107418.0694339.05
98Slovenia98092.07135653.76
99Uruguay97857.8312139131.60
100Romania97590.0811612091205.58
101Ghana91967.4938151142.24
102Nevada (United States)85285.1364038.35
103New Mexico (United States)82632.42104541.26
104Mississippi (United States)81050.5375048.29
105Bangladesh79464.5661234212.14
106Slovakia70687.7233173159.36
107Cameroun63136.56158176.65
108Latvia58568.5173938.99
109Iceland58036.1041815.39
110Qatar56860.5763530.99
111Venezuela55898.80154034.12
112Estonia54564.9085856.69
113Montana (United States)48422.3341713
114Kenya46380.53217553.51
115Kuwait41889.6672220.12
116Côte d'Ivoire40159.8454436.98
117Kazakhstan38873.16177370.90
118Sri Lanka37032.14185953.36
119Croatia36890.6414174170.72
120Ecuador35264.5539155142.48
121North Dakota (United States)34435.4254443.34
122Costa Rica31694.67104135.12
123Alaska (United States)30642.9251514.50
124Lithuania30569.81144441.05
125Iran25531.4945184176.18
126Georgia24332.2183026.78
127Northern Cyprus23818.6583935.22
128Bulgaria22557.6635267264.50
129Ethiopia22194.50318681.37
130Idaho (United States)21580.2952322.77
131Réunion20969.1622019.80
132Morocco20423.7029122116.24
133Barbados20086.6341413.36
134Ukraine15939.2769221219.35
135Bolivia14774.391510692.57
136Oman13662.7562319.45
137Bahrain9808.854119.06
138Kyrgyzstan9567.42787
139Malta6958.5451614.80
140Aland6500.46111
141Uzbekistan6432.73134339.90
142Brunei6348.9341210.18
143Azerbaijan5620.69185955.86
144Zambia5447.1541716.50
145South Dakota (United States)5338.9331110.50
146North Macedonia5265.26137573.33
147Mongolia5133.52115452.08
148Nepal4914.63113229.50
149Jordan4869.52203733.03
150Albania4674.11134844.74
151Palestinian Authority4582.8281413.30
152Congo (Dem. Rep.)4496.1271815.90
153Fiji4447.2152222
154Kosovo3869.0271413.08
155Algeria3739.61268077.57
156Uganda3730.6082219.33
157Burkina Faso3655.4161817.22
158Serbia3493.06133937.14
159Mozambique3392.85767
160Tanzania3344.93153128.50
161Senegal3107.97132522.37
162Cambodia2947.7851310.03
163Liechtenstein2638.71354.40
164Trinidad and Tobago2196.206119.37
165Jamaica2047.3641210.75
166Dominican Republic2040.6281615.06
167Suriname1957.29111
168French Polynesia1914.99022
169Monaco1911.14132.50
170Mauritius1588.92365.50
171Bosnia and Herzegovina1552.88112221.01
172Martinique1390.66277
173Zimbabwe1338.52141917.59
174Belarus1173.3261915.76
175Rwanda930.59597.14
176Puerto Rico904.43777
177Sudan867.806119.33
178Guatemala785.56498.19
179Iraq780.4541414
180Afghanistan760.22276.50
181Libya751.09343
182Somalia656.02111
183Guadeloupe651.46333
184Armenia561.4342220.12
185Malawi537.5351410.85
186Burundi484.45121.05
187Togo430.28298.04
188New Caledonia379.64110.50
189Lesotho372.14243.50
190Sierra Leone299.55342.67
191Benin286.5051312.50
192Botswana255.67254.10
193Haïti227.14554.50
194Central African Republic208.09111
195Nicaragua139.29233
196Montenegro105.97555
197Madagascar79.674109.50
198Moldova59.5672626
199El Salvador59.44111
200St. Kitts and Nevis58.85121.50
201Djibouti51.32121.50
202Gambia45.61143.50
203Myanmar35.57121.40
204Papua New Guinea35.01110.23
205Niger30.51121.50
206Anguilla30.46032.50
207Namibia29.99143.16
208Swaziland28.75132
209San Marino26.58111
210Mali25.59122
211Laos14.26222
212Cuba13.0181211.80
213Curaçao12.77110.95
214Paraguay11.76122
215Guam9.67111
216Tchad6.65111
217Guinea-Bissau5.52110.05
218South Sudan4.76111
219Guinea4.36111
220Syria0.88132.33
221Yemen0011
221Timor-Leste0111
221Bahamas0110.50
221Gabon0111
221Guyana0121.17
221Bhutan0111
221American Samoa0000
221Andorra0000
221Angola0000
221Antigua and Barbuda0000
221Aruba0000
221Associations and Societies0000
221Belize0000
221Bermuda0000
221British Virgin Islands0000
221Cabo Verde0000
221Cayman Islands0000
221Comoros0000
221Congo (Rep.)0000
221Cook Islands0000
221Dominica0000
221Equatorial Guinea0000
221Eritrea0000
221Falkland Islands0000
221Faroes0000
221French Guyana0000
221Gibraltar0000
221Greenland0000
221Grenada0000
221Guernsey0000
221Honduras0000
221Jersey0000
221Kiribati0000
221Liberia0000
221Maldives0000
221Man0000
221Marshall Islands0000
221Mauritania0000
221Micronesia0000
221Montserrat0000
221Nauru0000
221Niue0000
221Northern Mariana Islands0000
221Norfolk Island0000
221North Korea0000
221Palau0000
221Panama0000
221Samoa0000
221São Tomé and Príncipe0000
221Seychelles0000
221Solomon Islands0000
221St. Helena0000
221St. Lucia0000
221St. Vincent and the Grenadines0000
221Tajikistan0000
221Tokelau0000
221Tonga0000
221Turkmenistan0000
221Turks and Caicos0000
221Tuvalu0000
221United States0000
221Economics Associations and Societies (United States)0000
221United States Virgin Islands0000
221Vanuatu0000
221Vatican0000
221Wallis and Futuna0000
Credits:
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