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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 February 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 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 73076 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)435919.94947.03
2United Kingdom347319.594041.29
3California (United States)343564.891220.71
4New York (United States)193797.621050.33
5Germany184173.763582.24
6Illinois (United States)182024.73560.14
7District of Columbia (United States)162705.842512.15
8France152132.63929.91
9Italy138005.33664.2
10Canada111500.31759.19
11Spain87030.012729.68
12Switzerland82029.521130.63
13Australia79511.211615.8
14Netherlands78780.851221.79
15Pennsylvania (United States)75631.74563.72
16Connecticut (United States)68200.75259.81
17New Jersey (United States)60748.11203.22
18China59584.061658.3
19Sweden46499.55750.41
20Michigan (United States)45214.74309.76
21Texas (United States)44150.03555.09
22Belgium38440.16930.63
23North Carolina (United States)34645.01345.18
24Indiana (United States)31832.06288.67
25Maryland (United States)31301.78234.71
26Japan30437.31295.97
27Minnesota (United States)28941.21172.07
28Georgia (United States)27754.2311.45
29Denmark27497.06450.74
30New Hampshire (United States)27462.1572.84
31Virginia (United States)27349.89369.1
32Norway27276.6496.6
33Missouri (United States)25624.17253.72
34Luxembourg23758.63334.52
35Ohio (United States)23174.9304.35
36Austria22774.84581.04
37Wisconsin (United States)22633.27166.57
38Rhode Island (United States)21624.2685.88
39Israel21443.77247.95
40Portugal15552.13724.74
41Singapore15393.5214.61
42Ireland15227.89357.72
43New Zealand14300.18289.07
44Florida (United States)13486.26254.41
45Arizona (United States)13162.74128.63
46South Korea12499.12435.72
47Turkey12128.14964.92
48Greece11802.59632.89
49Hong Kong11706.18164.7
50India11548.871309.55
51Colorado (United States)11162.43146.08
52Brazil10971.831061.68
53Tennessee (United States)9867.94156.13
54Chile9308.65478.98
55Finland9156.07277.87
56Washington (United States)8883.82104.24
57Czech Republic8307.12567.21
58Poland7414.37779.61
59Utah (United States)6629.19118.57
60United Arab Emirates6264.36114.47
61South Africa6180.51428.84
62Argentina5851.55416.85
63Taiwan5687.47268.13
64Oregon (United States)5418.7864.13
65Malaysia4973.26396.99
66South Carolina (United States)4966.189.74
67Russia4770.851655.46
68Colombia4537.17729.14
69Mexico4265.77453.21
70Kentucky (United States)4208.1687.83
71Oklahoma (United States)3732.5288.7
72Iowa (United States)3538.5383.43
73Cyprus3293.5250.28
74Louisiana (United States)3193.9487.61
75Macao3189.0652.89
76Lebanon3104.6493.81
77Alabama (United States)2924.4103.93
78Hungary2907.98438.35
79Viet Nam2634.47252.73
80Nigeria2454.13415.65
81Pakistan2389.61556
82Tunisia2282.04271.22
83Kansas (United States)2255.1670.53
84Hawaii (United States)2071.5642.05
85Saudi Arabia1961.3294.82
86Philippines1957.42202.35
87Peru1887.82270.5
88Delaware (United States)1819.250.52
89Vermont (United States)1773.4532.59
90Thailand1703165.3
91Egypt1609.4121.15
92Wyoming (United States)1568.8123.74
93Maine (United States)1543.0454.85
94Nebraska (United States)1504.0857.9
95Romania1445.521179.57
96Ghana1351.99143.24
97Cameroun1270.1376.65
98West Virginia (United States)1131.2838.06
99Arkansas (United States)1026.8551.38
100Bangladesh1019.14208.15
101Indonesia1000.31461.66
102Uruguay962.25131.6
103Nevada (United States)866.438.34
104Qatar866.3130.65
105Slovakia754.61158.35
106Venezuela731.8134.17
107Slovenia727.8854.76
108Mississippi (United States)686.0347.29
109Iceland670.414.89
110Estonia669.8856.69
111Latvia624.7137.97
112Kuwait583.5919.11
113Côte d'Ivoire578.8836.97
114New Mexico (United States)571.9341.26
115Montana (United States)540.9113
116Croatia520.76170.72
117Lithuania475.9241.05
118Northern Cyprus435.5235.22
119Iran414.28170.06
120Ecuador370.12140.91
121Kenya368.7252.5
122Kazakhstan351.9471.9
123North Dakota (United States)344.2344.34
124Costa Rica329.2334.11
125Alaska (United States)317.1414.5
126Bulgaria297.63263.5
127Sri Lanka283.152.35
128Morocco257.77116.24
129Ethiopia229.1880.37
130Réunion226.6319.8
131Ukraine222.13214.35
132Idaho (United States)220.4521.77
133Georgia201.5526.77
134Oman198.7618.95
135Bolivia182.6493.07
136Bahrain159.159.06
137Barbados132.7812.86
138Brunei123.5310.6
139Burkina Faso111.4917.22
140North Macedonia96.5172.33
141Azerbaijan93.9955.85
142Malta89.9114.8
143Uzbekistan84.6139.9
144Serbia76.9247.22
145Mongolia70.1349.57
146Congo (Dem. Rep.)69.5715.9
147Cambodia66.539.33
148Jordan62.4732.03
149Palestinian Authority62.0313.3
150Algeria56.0777.06
151Albania54.7844.73
152Fiji48.4920
153Nepal45.1327.29
154South Dakota (United States)44.929.5
155Zambia43.1416.5
156Aland42.911
157Tanzania38.6828.5
158Liechtenstein36.864.4
159Trinidad and Tobago36.319.36
160Monaco36.162.5
161Uganda34.6519.32
162Mozambique32.814
163Senegal30.8722.36
164Zimbabwe30.0217.59
165Kosovo25.291
166Afghanistan24.016.5
167Jamaica21.5410.75
168French Polynesia20.562
169Sudan18.129.33
170Bosnia and Herzegovina17.221.01
171Mauritius16.475.5
172Dominican Republic16.1615.06
173Suriname15.521
174Burundi14.631.05
175Rwanda14.467.14
176Belarus13.9315.76
177Iraq13.5714
178Martinique13.567
179Libya13.293
180Kyrgyzstan12.956
181Puerto Rico11.446
182Guatemala10.638.19
183Malawi8.5710.84
184Benin7.7912.5
185Somalia7.591
186Armenia7.5720.11
187Togo7.038.02
188Lesotho6.613.5
189Guadeloupe4.893
190Nicaragua3.882.67
191Central African Republic3.631
192Montenegro3.514.99
193Botswana3.224.09
194Madagascar3.019.5
195Haïti2.723.67
196New Caledonia2.50.5
197Sierra Leone2.092.67
198Gambia1.013.5
199Moldova0.7826
200Swaziland0.742
201Papua New Guinea0.630.23
202Namibia0.573.16
203El Salvador0.571
204Niger0.521.5
205Djibouti0.51.5
206St. Kitts and Nevis0.481
207Myanmar0.431.4
208San Marino0.331
209Anguilla0.21.5
210Laos0.172
211Mali0.142
212Guam0.131
213Cuba0.111.8
214Syria0.082.33
215Paraguay0.062
216Curaçao0.050.95
217Guinea-Bissau0.040.05
218South Sudan01
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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