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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 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.
  • 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 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)440729.8710314761008.44
2California (United States)369509.4416013671259.18
3United Kingdom344805.7645248714139.39
4New York (United States)205747.5716912021081.79
5Illinois (United States)204593.4069630571.15
6District of Columbia (United States)184439.3013827932571.62
7Germany177227.8148441473669.14
8France165819.1134542334016.83
9Italy138208.8033539413750.07
10Canada116936.6321418951808.26
11Spain89331.5034328882821.66
12Pennsylvania (United States)88296.5793615571.27
13Switzerland82679.6213312551149.74
14Australia82011.6918417901644.68
15Netherlands75993.8512914151305.47
16China69566.1733417221683.33
17Connecticut (United States)62468.9637287262.31
18New Jersey (United States)55289.4148225204.72
19Texas (United States)49562.2086593563.60
20Michigan (United States)49407.6137340318.26
21Sweden48688.10106851771.17
22Belgium39012.021091111961.06
23North Carolina (United States)38295.9352368354.70
24Maryland (United States)35749.8434269242.77
25Indiana (United States)34847.9434316293.16
26Japan32688.0021813441305.40
27Denmark30946.6059525475.73
28New Hampshire (United States)30923.4257873.84
29Virginia (United States)29667.6952407383.92
30Georgia (United States)29524.3653344325.51
31Norway29162.9958542509.62
32Minnesota (United States)28774.9332183174.09
33Missouri (United States)28698.6141275260.72
34Luxembourg26460.13191193340.51
35Ohio (United States)25776.8349328314.63
36Rhode Island (United States)24946.21109386.89
37Wisconsin (United States)24625.4634177167.62
38Austria24171.5080649605.03
39Israel23630.0733263246.46
40Singapore16246.3631232220.27
41Florida (United States)15453.9947268255.41
42New Zealand15452.4543319295.07
43Portugal14885.33109781759.83
44Arizona (United States)14800.8018135128.65
45South Korea14302.32120458441.42
46Turkey14204.412451023991.97
47Ireland13930.4334392363.72
48Hong Kong13913.9428178170.70
49India13346.5031313611334.56
50Greece13226.1585654639.89
51Colorado (United States)12719.3023160147.09
52Brazil12041.9413911061086.68
53Tennessee (United States)11290.5826170162.14
54Chile10564.1968504484.23
55Washington (United States)9968.4421113106.23
56Finland9514.3848305283.88
57Czech Republic8581.5838615573.16
58Poland8406.4999832796.31
59Utah (United States)7496.5116121117.57
60Oregon (United States)7014.94147872.13
61United Arab Emirates7005.1830132117.48
62Taiwan6472.3979274270.13
63Argentina6411.7380456428.77
64South Africa6221.6377480434.35
65Malaysia5699.2863418398.50
66South Carolina (United States)5685.25169489.73
67Russia5450.4219017121667.84
68Mexico5122.7590490470.72
69Colombia5003.7584769758.15
70Kentucky (United States)4766.82159589.84
71Oklahoma (United States)4312.05129288.70
72Iowa (United States)3898.92149285.93
73Macao3870.3665352.89
74Louisiana (United States)3752.10229991.62
75Lebanon3590.12199894.81
76Cyprus3547.26115652.28
77Alabama (United States)3139.4326109103.43
78Viet Nam3109.7360269252.24
79Hungary3004.8882467442.14
80Nigeria2865.1796431418.32
81Pakistan2731.38111591571.00
82Kansas (United States)2515.51107369.53
83Tunisia2428.1439291274.22
84Saudi Arabia2415.962910595.71
85Philippines2324.1835222211.49
86Hawaii (United States)2058.1074843.05
87Peru2041.2137296274.90
88Delaware (United States)2016.6555350.52
89Vermont (United States)2015.9163432.60
90Maine (United States)1887.6566155.85
91Wyoming (United States)1776.8032523.77
92Egypt1771.1736228122.01
93Nebraska (United States)1763.2966359.90
94Thailand1690.9238180169.30
95Romania1643.8911612071203.58
96Ghana1580.1339152143.24
97Cameroun1454.84158176.65
98West Virginia (United States)1298.1594339.05
99Bangladesh1205.8961232210.15
100Arkansas (United States)1192.5095552.38
101Indonesia1147.72113494470.67
102Uruguay1101.2012139131.60
103Qatar1029.7763530.99
104Nevada (United States)1015.2364038.35
105Venezuela851.19154034.12
106Slovakia829.5233173159.36
107Slovenia820.91135653.76
108Mississippi (United States)807.6275048.29
109Iceland784.0841714.89
110Latvia710.0573938.99
111Croatia687.9814174170.72
112Kuwait683.6772119.12
113Estonia677.0985856.69
114New Mexico (United States)672.37104541.26
115Côte d'Ivoire651.4154436.98
116Montana (United States)622.3241713
117Northern Cyprus523.0583935.22
118Iran448.7845184176.18
119Ecuador432.6939153140.98
120Lithuania430.79144441.05
121Kenya416.76217553.51
122North Dakota (United States)415.5254544.34
123Kazakhstan411.79177471.90
124Alaska (United States)372.7651514.50
125Costa Rica341.34104135.12
126Bulgaria336.6835268265.50
127Morocco317.7529121115.24
128Sri Lanka308.75185852.36
129Idaho (United States)266.2452221.77
130Ethiopia262.48318681.37
131Réunion258.0122019.80
132Ukraine242.8869221219.35
133Oman225.9662218.95
134Georgia224.3883026.78
135Bolivia209.591510693.07
136Bahrain190.814119.06
137Barbados148.5541312.86
138Brunei130.964119.71
139Azerbaijan111.37175855.85
140Malta108.5751614.80
141Burkina Faso106.7761817.22
142North Macedonia100.23137573.33
143Uzbekistan100.13134440.90
144Cambodia78.1951310.03
145Congo (Dem. Rep.)76.5271815.90
146Palestinian Authority74.5481413.30
147Jordan74.29203733.03
148Kosovo71.4671413.08
149Nepal70.50113229.50
150Mongolia66.78115452.08
151Albania65.44134844.74
152Algeria65.28268178.07
153Fiji58.3252222
154South Dakota (United States)55.1231110.50
155Serbia52.27133937.14
156Zambia49.4541716.50
157Kyrgyzstan47.60787
158Trinidad and Tobago47.336119.37
159Aland46.98111
160Liechtenstein44.90354.40
161Tanzania42.65153128.50
162Monaco41.64132.50
163Uganda39.8782219.33
164Mozambique37.91767
165Zimbabwe34.51141917.59
166Senegal32.74132522.37
167Jamaica28.9441210.75
168Afghanistan25.95276.50
169French Polynesia22.13022
170Sudan20.006119.33
171Bosnia and Herzegovina19.96112221.01
172Martinique19.57277
173Mauritius18.09365.50
174Iraq17.7141414
175Dominican Republic17.5881615.06
176Suriname17.35111
177Libya16.37343
178Puerto Rico16.04777
179Burundi16.02121.05
180Rwanda15.66597.14
181Belarus15.2861915.76
182Togo13.70298.04
183Guatemala11.45498.19
184Benin9.9251312.50
185Malawi9.3651410.85
186Armenia8.6942220.12
187Somalia8.39111
188Lesotho7.19243.50
189Botswana5.11254.10
190Guadeloupe5.10333
191Montenegro4.12555
192Nicaragua4.08232.67
193Central African Republic4.02111
194Haïti3.24554.50
195Madagascar3.154109.50
196New Caledonia2.70110.50
197Sierra Leone2.64342.67
198Gambia1.90143.50
199Djibouti1.09121.50
200Myanmar0.88121.40
201Moldova0.7972626
202Swaziland0.79132
203Papua New Guinea0.78110.23
204Namibia0.69143.16
205El Salvador0.61111
206Niger0.57121.50
207St. Kitts and Nevis0.52111
208Anguilla0.37032.50
209San Marino0.36111
210Laos0.19222
211Mali0.15122
212Guam0.14111
213Cuba0.1181211.80
214Syria0.10132.33
215Paraguay0.07122
216Guinea-Bissau0.06110.05
217Curaçao0.05110.95
218South Sudan0.03111
219Tchad0.01111
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.
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