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Top Countries and States, Number of Distinct Works, Weighted by Simple Impact Factor, as of March 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.
  • Each work 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.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 71173 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
1United Kingdom3046193.363984.41
2Massachusetts (United States)2518916.04917.49
3Germany2117395.693616.8
4California (United States)2025798.591194.33
5France1825293.023868.09
6Italy1521767.713565.95
7District of Columbia (United States)1464629.182496.08
8New York (United States)1233311.991026.83
9Canada1136691.971742.32
10Illinois (United States)904969.61555.86
11Spain893945.452660.24
12Netherlands847359.291209.22
13Australia775596.941603.73
14Switzerland702031.141111.72
15Pennsylvania (United States)546647.13563.76
16Belgium468798.7897.46
17Sweden440577.83745.32
18Connecticut (United States)418115.58242.2
19Japan399615.021273.33
20China399026.471593.16
21New Jersey (United States)346737.89205.41
22Texas (United States)336989.64517.21
23Michigan (United States)313982.64300.69
24Norway284599.55498.72
25Austria256056.96560.86
26North Carolina (United States)252470.45335.03
27Maryland (United States)251503.18234.82
28Virginia (United States)244865.67356.3
29Missouri (United States)242288.68251.6
30Israel238037.59246.38
31Georgia (United States)228030.83301.02
32Denmark227689.39438.97
33Indiana (United States)215289.81278.52
34Minnesota (United States)203071.54169.57
35Ohio (United States)196131.02292.66
36Portugal185460.05714.19
37Wisconsin (United States)160507.56165.63
38Ireland160425.55351.38
39New Hampshire (United States)149787.4470.34
40Rhode Island (United States)140724.5787.98
41Brazil140363.67979.96
42Greece139543.65613.87
43Chile128392.17468.43
44Florida (United States)127916.32254.3
45New Zealand127176.31286.44
46Singapore119243.84210.63
47Tennessee (United States)119001.79157.41
48South Korea116625.14418.93
49India115538.471251.16
50Finland105708.92267.64
51Arizona (United States)105583.2126.4
52Poland94749.21760.12
53Turkey92974.48949.99
54Colorado (United States)86605.41143.35
55Hong Kong85726.17162.36
56Argentina84254.74401.63
57Czech Republic84174.89539.96
58Colombia78982.65707.21
59Washington (United States)75106.7499.04
60Russia74521.621652.49
61South Africa74177.53410.18
62Iowa (United States)70344.9582.18
63Luxembourg70137.45181.9
64Utah (United States)65049.18118.94
65Taiwan63193.38261.11
66Mexico55491.54441.56
67Oregon (United States)48775.8362.65
68Hungary48479.61433.96
69United Arab Emirates44850.59113.15
70Kentucky (United States)43968.4786.33
71South Carolina (United States)40727.685.74
72Louisiana (United States)40266.9485.54
73Malaysia39346.62394.59
74Alabama (United States)37975.38101.38
75Kansas (United States)32805.2871.04
76Oklahoma (United States)29401.1187.7
77Hawaii (United States)28677.6342.05
78Philippines28143.88183.02
79Cyprus26285.1246.78
80Delaware (United States)25730.5349.52
81Peru25668.21256.89
82Pakistan25612.85546.62
83Romania25479.321174.24
84Wyoming (United States)22457.7423.74
85Macao21764.6748.89
86Nebraska (United States)21492.451.9
87Uruguay19652.65132.63
88Viet Nam19357.84240.88
89Indonesia17025.2450.66
90Thailand16886.34155.76
91Vermont (United States)15768.6731.19
92Cameroun15162.1968.89
93Maine (United States)15001.0151.8
94Egypt14966.93113.99
95Nigeria14599.64397.53
96Tunisia13361.57262.45
97Nevada (United States)13221.0436.86
98Slovakia11605.7151.94
99Mississippi (United States)11360.7345.29
100Estonia11138.4956.69
101Lebanon10456.6463.47
102West Virginia (United States)10388.6738.04
103Arkansas (United States)10363.2652.38
104Kazakhstan9967.2965.75
105Bangladesh9362.08194.95
106Slovenia9344.3851.16
107Saudi Arabia9163.0991.24
108Ghana9147.62134.72
109New Mexico (United States)8155.4239.71
110Bulgaria7399.96258.32
111Croatia6607.56166.61
112Lithuania6179.8640.04
113North Dakota (United States)6019.4633
114Iceland5906.4914.88
115Latvia5844.5537.94
116Qatar5800.830.81
117Venezuela5432.0732.17
118Georgia5326.4726.83
119Ukraine5109.71209.7
120Kenya5081.7650.6
121Ecuador4618.56134.27
122Côte d'Ivoire4565.6732.76
123Morocco4411.52103.24
124Alaska (United States)4115.7915.5
125Ethiopia3958.9774.37
126Réunion3957.1319.89
127Iran3895.44161.02
128Bolivia3889.0490.56
129Montana (United States)3809.8412.99
130Armenia3766.1412.61
131Costa Rica3547.1932.11
132Idaho (United States)299820.78
133North Macedonia2378.8372.83
134Uzbekistan1989.0938.44
135Sri Lanka1912.8852.35
136Mongolia1895.5849.56
137Kuwait1849.2417.61
138Barbados1756.6512.86
139Azerbaijan1445.3654.85
140Congo (Dem. Rep.)1365.9614.4
141Serbia1281.2746.22
142Algeria1277.6974.56
143Northern Cyprus1221.4734.22
144Jamaica1192.9210.75
145Malta1185.7313.8
146Albania1155.9143.73
147Fiji1009.4819
148Mozambique963.394
149Uganda907.2518.29
150Oman885.6417.45
151Senegal867.6321.04
152Bahrain860.99.06
153Brunei830.0710.6
154Tanzania814.2323.5
155Zambia789.315.5
156Dominican Republic756.0215.05
157South Dakota (United States)710.328.5
158Burkina Faso710.0417.22
159Liechtenstein667.933.9
160Martinique582.647
161Nepal579.9522.79
162Trinidad and Tobago548.519.86
163Palestinian Authority483.7813.3
164Kyrgyzstan442.095
165Guatemala438.267.69
166French Polynesia390.972
167Jordan375.0328.7
168Cambodia356.999.23
169Rwanda343.176.64
170Sudan337.8510.33
171Bosnia and Herzegovina307.6419
172Zimbabwe296.2316.59
173Madagascar277.669.5
174Sierra Leone272.412.67
175Guadeloupe266.393
176Mauritius233.785.5
177Moldova203.3926
178Montenegro198.495
179Botswana197.144.5
180Aland195.031
181Belarus193.5614.26
182Suriname188.891
183Afghanistan181.26.5
184Puerto Rico179.916
185Monaco173.492.5
186Togo154.67.04
187Malawi148.369.85
188Benin137.679.5
189Haïti131.883.67
190Iraq120.212.66
191Somalia106.61
192Libya97.653
193Lesotho95.113.5
194Nicaragua89.32.67
195Burundi68.831.05
196Kosovo62.471
197Curaçao61.20.95
198Niue57.031
199Papua New Guinea56.340.23
200Namibia54.832.2
201Djibouti49.641.5
202Gambia47.463.5
203Paraguay41.891
204New Caledonia41.660.5
205Swaziland36.91.5
206El Salvador36.651
207Niger35.411
208Central African Republic30.021
209St. Kitts and Nevis20.731
210Guam16.111
211Guyana15.891.17
212Mali14.962
213South Sudan14.631
214Tchad13.021
215Laos12.862
216Syria12.422.33
217Anguilla11.581
218Myanmar9.741.4
219San Marino8.651
220Cuba7.7210.8
221Bahamas4.880.5
222Guinea-Bissau2.80.05
223Gabon0.531
224Comoros0.440.7
225Yemen0.11
226Timor-Leste0.061

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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