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Top Countries and States, Number of Distinct Works, Weighted by Number of Authors and Simple Impact Factors, 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.
  • The score of each work is divided by the number of authors.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.

Similar 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 Kingdom14644413984.41
2Massachusetts (United States)1298617.19917.49
3California (United States)1050542.021194.33
4Germany989103.023616.8
5France841651.473868.09
6Italy676542.153565.95
7District of Columbia (United States)673510.022496.08
8New York (United States)636636.691026.83
9Canada592088.981742.32
10Illinois (United States)449303.01555.86
11Spain412411.972660.24
12Netherlands378095.641209.22
13Australia376400.821603.73
14Switzerland322845.421111.72
15Pennsylvania (United States)260642.83563.76
16Connecticut (United States)221642.69242.2
17Japan212499.511273.33
18Belgium211996.17897.46
19Sweden211320.49745.32
20New Jersey (United States)187410.05205.41
21China170573.511593.16
22Texas (United States)164721.54517.21
23Michigan (United States)161296.78300.69
24Maryland (United States)132036.07234.82
25Norway128655.61498.72
26Israel127887.17246.38
27Virginia (United States)123957.02356.3
28North Carolina (United States)123182.82335.03
29Missouri (United States)121671.1251.6
30Austria116861.51560.86
31Denmark104571.99438.97
32Indiana (United States)103146.72278.52
33Georgia (United States)103075.7301.02
34Minnesota (United States)100609.63169.57
35Ohio (United States)97474.08292.66
36Portugal86615.67714.19
37Wisconsin (United States)84893.03165.63
38Ireland79485.84351.38
39New Hampshire (United States)75824.4170.34
40Rhode Island (United States)70371.5387.98
41Greece66138.26613.87
42Florida (United States)65812.68254.3
43Tennessee (United States)65513.42157.41
44Brazil64757.85979.96
45India61596.781251.16
46New Zealand61325.81286.44
47Chile60737.8468.43
48Singapore58199.92210.63
49South Korea57996.91418.93
50Arizona (United States)50415.69126.4
51Finland49511.05267.64
52Poland46095.4760.12
53Colorado (United States)45830.71143.35
54Turkey44152.58949.99
55Argentina39806.94401.63
56Czech Republic39080.1539.96
57Russia38421.011652.49
58Washington (United States)38384.6599.04
59Hong Kong36872.3162.36
60Iowa (United States)35767.8682.18
61Colombia35606.88707.21
62South Africa33723.4410.18
63Luxembourg31591.4181.9
64Utah (United States)28751.74118.94
65Taiwan27500.39261.11
66Mexico26890.64441.56
67Oregon (United States)23823.5162.65
68Hungary22955.2433.96
69South Carolina (United States)22010.7585.74
70United Arab Emirates21616.58113.15
71Kentucky (United States)21592.6686.33
72Louisiana (United States)20181.185.54
73Malaysia18687.37394.59
74Alabama (United States)18050.64101.38
75Kansas (United States)16471.171.04
76Hawaii (United States)14832.942.05
77Delaware (United States)14426.349.52
78Oklahoma (United States)13593.9187.7
79Philippines13236.07183.02
80Romania13115.471174.24
81Cyprus12790.9946.78
82Peru12331.99256.89
83Pakistan11718.52546.62
84Wyoming (United States)10860.7923.74
85Nebraska (United States)9730.2951.9
86Macao9091.3848.89
87Viet Nam8495.6240.88
88Vermont (United States)8358.8731.19
89Uruguay8135.22132.63
90Thailand7933.24155.76
91Egypt7706.53113.99
92Indonesia7534.61450.66
93Cameroun7505.7568.89
94Maine (United States)7402.9151.8
95Nigeria7387.95397.53
96Nevada (United States)6918.3436.86
97Tunisia6634.91262.45
98Mississippi (United States)5694.745.29
99Estonia5488.7556.69
100West Virginia (United States)5204.4338.04
101Bulgaria5137.51258.32
102Kazakhstan5025.0965.75
103Lebanon4957.3963.47
104Slovakia4736.76151.94
105Bangladesh4595.69194.95
106Slovenia4507.7251.16
107Arkansas (United States)4337.3552.38
108Saudi Arabia4216.3891.24
109Ghana3993.15134.72
110New Mexico (United States)3349.6839.71
111Iceland3134.3314.88
112Georgia2994.2226.83
113Latvia2932.9537.94
114Ukraine2899.02209.7
115Croatia2890.75166.61
116Qatar2865.230.81
117North Dakota (United States)2773.1533
118Venezuela2610.6632.17
119Lithuania2606.0340.04
120Côte d'Ivoire2266.8232.76
121Ecuador2098.98134.27
122Réunion2001.8119.89
123Montana (United States)1931.9212.99
124Morocco1914.29103.24
125Kenya1906.2350.6
126Ethiopia1835.3474.37
127Iran1756.97161.02
128Bolivia1698.4490.56
129Alaska (United States)1649.0215.5
130Costa Rica1609.932.11
131Armenia1234.4412.61
132North Macedonia1210.8372.83
133Idaho (United States)1204.7620.78
134Jamaica947.1410.75
135Uzbekistan943.6238.44
136Mongolia889.2749.56
137Barbados859.3312.86
138Congo (Dem. Rep.)857.3614.4
139Kuwait845.0117.61
140Sri Lanka774.6952.35
141Azerbaijan762.4754.85
142Malta728.6913.8
143Algeria682.7674.56
144Serbia674.3946.22
145Northern Cyprus581.4134.22
146Albania514.4743.73
147Brunei500.5310.6
148Senegal470.7421.04
149Oman451.7817.45
150Fiji448.6719
151Dominican Republic440.5415.05
152Uganda420.8518.29
153Burkina Faso379.4117.22
154South Dakota (United States)365.358.5
155Martinique359.167
156Bahrain358.529.06
157Nepal335.3422.79
158French Polynesia326.022
159Tanzania298.1223.5
160Mozambique293.94
161Sudan293.2210.33
162Zambia291.8715.5
163Trinidad and Tobago266.659.86
164Liechtenstein265.863.9
165Guatemala210.617.69
166Palestinian Authority197.1413.3
167Kyrgyzstan190.335
168Rwanda189.096.64
169Sierra Leone188.592.67
170Cambodia177.339.23
171Madagascar169.119.5
172Zimbabwe161.4516.59
173Montenegro156.445
174Jordan147.6628.7
175Monaco142.352.5
176Moldova139.7626
177Bosnia and Herzegovina133.0319
178Puerto Rico128.616
179Botswana126.564.5
180Afghanistan122.296.5
181Mauritius114.545.5
182Togo104.177.04
183Benin84.779.5
184Belarus82.8614.26
185Haïti80.853.67
186Suriname80.061
187Malawi79.69.85
188Aland72.871
189Guadeloupe62.823
190Nicaragua62.662.67
191Lesotho59.353.5
192Papua New Guinea52.390.23
193Libya51.023
194Burundi48.681.05
195Namibia47.52.2
196Somalia46.811
197Iraq44.2712.66
198Paraguay41.891
199Swaziland34.041.5
200Niger30.341
201Niue28.511
202Kosovo28.191
203Gambia26.733.5
204Curaçao24.440.95
205Djibouti23.531.5
206New Caledonia19.470.5
207Guyana14.411.17
208Central African Republic13.471
209South Sudan8.591
210Syria8.512.33
211Guam7.421
212El Salvador7.331
213St. Kitts and Nevis6.911
214Laos4.522
215Anguilla4.091
216Mali3.982
217Tchad3.851
218San Marino2.831
219Myanmar2.471.4
220Cuba2.0310.8
221Bahamas1.220.5
222Guinea-Bissau0.790.05
223Gabon0.531
224Comoros0.440.7
225Yemen0.031
226Timor-Leste0.021

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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