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Top Countries and States, Number of Distinct Works, Weighted by Recursive Impact Factor, as of September 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 recursive 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 72154 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)86495.61931.95
2United Kingdom85297.274013.45
3California (United States)65517.21202.08
4Germany56672.843647.62
5France48707.183898.65
6District of Columbia (United States)41413.532506.96
7New York (United States)39925.821034.43
8Italy39807.473631.52
9Canada34133.91754.19
10Illinois (United States)29218.27554.63
11Spain23787.062684.9
12Netherlands20792.861215.4
13Switzerland20373.721118.06
14Australia18377.811606.78
15Pennsylvania (United States)18122.42565.4
16Connecticut (United States)14135.62255.05
17Belgium12431.31913.85
18Sweden12290.48745.57
19New Jersey (United States)10887.7205.16
20Japan10287.91292.57
21Texas (United States)10043.79553.51
22Michigan (United States)9527.81300.54
23China9295.221620.15
24Missouri (United States)8246.22251.57
25Maryland (United States)8004.65235.23
26Minnesota (United States)7666.54170.07
27Virginia (United States)7652.91357.31
28Norway7550.48499.43
29Israel7525.14244.38
30North Carolina (United States)7298.91339.93
31Georgia (United States)7196.43307.45
32Indiana (United States)6859.22289.12
33Austria6456.69570.94
34Ohio (United States)6361.41299.83
35Denmark6059.99446.12
36Wisconsin (United States)4970.25167.58
37New Hampshire (United States)4783.9570.84
38Rhode Island (United States)4508.285.88
39Portugal4402.28719.3
40Ireland3947.73350.82
41Brazil3609.881007.7
42Tennessee (United States)3481157.75
43Chile3421.12473.47
44Florida (United States)3359.91260.05
45South Korea3288.95429.39
46Singapore3170.21210.84
47Arizona (United States)3104.4126.65
48New Zealand2973.28288.52
49Greece2682.24629.84
50Finland2603.13269.27
51India2452.611283.58
52Argentina2392.99407.93
53Colorado (United States)2359.83145.83
54Hong Kong2329.03163.69
55Washington (United States)2141.99101.04
56Czech Republic2034.4554.16
57Turkey1900.04957.53
58Luxembourg1885.95186.13
59Poland1882.31770.57
60Utah (United States)1818.02118.94
61Colombia1785.36720.52
62Russia1711.381641.47
63Iowa (United States)1649.9284.43
64Mexico1455.23448.79
65Taiwan1406.45263.11
66Oregon (United States)1405.7964.65
67United Arab Emirates1283.69115.64
68Kentucky (United States)1169.4487.83
69South Carolina (United States)1161.9187.74
70Louisiana (United States)1039.186.63
71Hungary1007.68438.4
72South Africa993.19423.69
73Alabama (United States)906.24101.88
74Cyprus793.1249.28
75Kansas (United States)751.8670.54
76Delaware (United States)742.9250.52
77Hawaii (United States)697.5842.05
78Malaysia646.65396.72
79Peru626.34260.12
80Philippines557.65185.61
81Wyoming (United States)537.6123.74
82Oklahoma (United States)512.3986.7
83Uruguay491132.59
84Macao470.0150.9
85Vermont (United States)431.832.69
86Nebraska (United States)405.5756.4
87Maine (United States)393.0653.81
88Thailand381.35162.01
89Pakistan377.8554.45
90Indonesia328.47456.16
91Nevada (United States)316.5337.34
92Viet Nam304.87242.2
93Romania287.011174.57
94Slovakia280.93156.56
95Mississippi (United States)276.2646.29
96Egypt263.51117.16
97Estonia230.1456.69
98Arkansas (United States)228.2351.38
99West Virginia (United States)199.8838.54
100Lebanon199.7569.97
101New Mexico (United States)180.5841.71
102Tunisia178.8269.04
103Kazakhstan177.4366.9
104Slovenia176.2353.16
105Venezuela161.9333.17
106Iceland158.2114.88
107Bulgaria157.01262.42
108Nigeria143.42408.59
109Cameroun132.5974.15
110Bangladesh132.53199.75
111Latvia129.1837.99
112Georgia124.2426.83
113Ghana119.8141.72
114Lithuania117.8840.04
115Armenia106.2716.61
116Qatar104.0229.81
117Saudi Arabia102.992.14
118Ukraine101211.35
119Costa Rica97.5934.11
120North Dakota (United States)91.8640.34
121Bolivia91.3892.56
122Ecuador90.79140.38
123Montana (United States)87.3612.99
124Réunion87.0119.8
125Côte d'Ivoire84.1533.76
126Morocco81.42109.24
127Alaska (United States)75.8914.5
128Croatia73.23168.61
129Kenya63.4950.65
130Ethiopia62.5479.37
131Iran52.3162.12
132Mongolia45.7549.56
133Idaho (United States)45.620.78
134Uzbekistan42.7139.5
135North Macedonia37.1872.83
136Sri Lanka35.8252.35
137Azerbaijan32.6857.85
138Barbados30.6912.86
139Serbia28.2547.22
140Malta25.0414.8
141Kuwait24.6118.61
142Congo (Dem. Rep.)22.3815.9
143Algeria20.3775.56
144Mozambique19.34
145Jamaica19.2410.75
146Fiji17.7919
147Senegal17.2521.37
148Albania16.1944.73
149Liechtenstein14.193.9
150Uganda13.9117.32
151Dominican Republic13.8615.05
152Brunei12.5210.6
153Bahrain10.659.06
154Northern Cyprus10.0234.22
155Jordan9.331.2
156Martinique9.237
157South Dakota (United States)9.159.5
158Tanzania9.0923.5
159Guatemala8.38.19
160Nepal8.0626.29
161Oman7.8918.95
162Burkina Faso7.3517.22
163French Polynesia7.232
164Kyrgyzstan6.576
165Trinidad and Tobago6.559.36
166Palestinian Authority6.3113.3
167Cambodia6.059.32
168Sierra Leone5.92.67
169Madagascar5.889.5
170Zambia5.7815.5
171Moldova4.7426
172Sudan4.7310.33
173Suriname4.481
174Montenegro4.395
175Puerto Rico4.136
176Rwanda3.847.14
177Aland3.671
178Togo3.538.02
179Mauritius3.125.5
180Afghanistan3.076.5
181Bosnia and Herzegovina2.9519
182Guadeloupe2.783
183Haïti2.653.67
184Belarus2.6314.76
185Zimbabwe2.517.59
186Nicaragua2.152.67
187Monaco2.112.5
188Benin1.8911.5
189Malawi1.629.85
190Somalia1.61
191Botswana1.154.5
192Libya1.073
193Lesotho1.063.5
194New Caledonia0.940.5
195Papua New Guinea0.920.23
196El Salvador0.921
197Curaçao0.910.95
198Paraguay0.912
199Gambia0.893.5
200Djibouti0.831.5
201Niger0.782
202Namibia0.733.16
203Swaziland0.551.5
204Iraq0.5113
205Burundi0.471.05
206St. Kitts and Nevis0.431
207Mali0.42
208Kosovo0.311
209Guyana0.311.17
210Syria0.22.33
211Central African Republic0.191
212Anguilla0.191.5
213Myanmar0.171.4
214Bahamas0.130.5
215Guam0.111
216Laos0.12
217South Sudan0.091
218San Marino0.091
219Cuba0.0810.8
220Guinea0.051
221Guinea-Bissau0.030.05
222Tchad0.021
223Comoros00.7
224Gabon01
225Timor-Leste01
226Yemen01

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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