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Top Countries and States, Number of Distinct Works, Weighted by Recursive Impact Factor, as of July 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 71749 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 Kingdom88154.344009.85
2Massachusetts (United States)84931.76924.35
3California (United States)66346.171200.57
4Germany57120.23639.2
5France50005.13889.78
6District of Columbia (United States)42770.492498.41
7Italy41234.713624.22
8New York (United States)40939.481026.15
9Canada34421.871746.61
10Illinois (United States)29718.99552.99
11Spain24351.382666.22
12Netherlands21051.61211.16
13Switzerland21037.681112.24
14Australia18510.31609.57
15Pennsylvania (United States)18197.44564.75
16Connecticut (United States)13805.09250.38
17Belgium12777.46914.41
18Sweden12416.93743.98
19New Jersey (United States)10831.45206.16
20Texas (United States)10349.3553.01
21Japan10337.821285.5
22Michigan (United States)9862.06297.57
23China9581.451611.49
24Missouri (United States)8376.1253.1
25Minnesota (United States)8042.11168.57
26Maryland (United States)7937.99234.57
27Virginia (United States)7711.1357.84
28Israel7666.52244.38
29Norway7662.36497.23
30North Carolina (United States)7477335.43
31Georgia (United States)7153.39303.27
32Indiana (United States)6793.95283.12
33Ohio (United States)6435.52298.51
34Austria6375.33569.04
35Denmark6122.17442.23
36Wisconsin (United States)5099.14165.63
37New Hampshire (United States)4991.9970.84
38Rhode Island (United States)4499.9486.88
39Portugal4431.48715.3
40Ireland3962.22351.02
41Brazil3557.07997.61
42Tennessee (United States)3551.59158.75
43Chile3476.73470.47
44Florida (United States)3365.96257.8
45South Korea3338.08428.59
46Arizona (United States)3231.6127.15
47Singapore3150.63210.85
48New Zealand3006.69288.52
49Greece2768.64626.51
50Finland2686.41268.83
51Argentina2457.56402.95
52Colorado (United States)2448.02145.33
53Hong Kong2437.81163.26
54India2268.51247.43
55Washington (United States)2247.97101.04
56Czech Republic2060.35543.37
57Turkey1934.63954.53
58Luxembourg1907.65183.12
59Poland1864.79767.07
60Colombia1855.79716.49
61Utah (United States)1832.32118.94
62Russia1747.31632.26
63Iowa (United States)1590.2183.93
64Mexico1459.8445.46
65Taiwan1444.05264.1
66Oregon (United States)1431.1564.65
67United Arab Emirates1330.48114.14
68South Carolina (United States)1215.5487.74
69Hungary1177.56438.46
70Kentucky (United States)1174.2586.33
71Louisiana (United States)1055.7386.63
72South Africa1018.67419.32
73Alabama (United States)944.79100.38
74Cyprus785.6148.28
75Kansas (United States)763.0471.54
76Hawaii (United States)735.1242.05
77Delaware (United States)722.8850.52
78Peru637.73258.92
79Malaysia617.85396.19
80Philippines556.91184.61
81Wyoming (United States)517.9523.74
82Oklahoma (United States)507.0486.7
83Macao481.6150.89
84Uruguay481.47132.59
85Vermont (United States)459.7731.69
86Thailand410.85157.01
87Nebraska (United States)400.1851.9
88Maine (United States)399.7253.81
89Pakistan361.6550.45
90Viet Nam316.58242.2
91Nevada (United States)314.3536.86
92Indonesia314.04451.66
93Romania289.571176.24
94Mississippi (United States)286.0145.29
95Egypt267.52117.16
96Slovakia242.57154.41
97Arkansas (United States)239.752.38
98Estonia229.8656.69
99West Virginia (United States)201.3938.54
100Lebanon199.5263.97
101Slovenia188.4453.16
102Tunisia182.17267.56
103New Mexico (United States)169.7340.71
104Iceland165.3114.88
105Kazakhstan161.4565.9
106Venezuela157.5533.17
107Bulgaria139.11259.42
108Nigeria138.95401.59
109Bangladesh133.01198.75
110Cameroun131.0671.15
111Lithuania126.3640.04
112Georgia124.526.83
113Latvia123.5537.94
114Armenia117.9915.61
115Ghana114.81135.72
116Qatar108.7329.81
117Ukraine106.1212.45
118Saudi Arabia105.692.63
119Réunion94.5719.89
120Montana (United States)92.8312.99
121Ecuador92.12135.88
122North Dakota (United States)91.0136
123Côte d'Ivoire90.2633.76
124Costa Rica88.7832.11
125Bolivia84.4290.56
126Alaska (United States)76.8814.5
127Croatia74.1166.61
128Morocco72.05105.24
129Kenya68.0551.66
130Ethiopia67.3975.87
131Iran56.91163.02
132Mongolia49.0149.56
133Idaho (United States)46.5920.78
134Uzbekistan45.5538.44
135North Macedonia38.4772.83
136Sri Lanka36.8652.35
137Azerbaijan32.0556.85
138Barbados30.7512.86
139Serbia27.0747.22
140Congo (Dem. Rep.)23.4315.9
141Malta22.3313.8
142Algeria20.4574.56
143Mozambique20.164
144Kuwait20.117.61
145Senegal18.7421.37
146Albania16.9844.73
147Liechtenstein15.583.9
148Dominican Republic15.4515.05
149Jamaica13.4210.75
150Uganda12.7818.32
151Brunei11.6210.6
152Fiji11.0519
153Martinique10.647
154Northern Cyprus9.8334.22
155Tanzania9.223.5
156Nepal8.5925.29
157Jordan8.5830.2
158Guatemala8.437.69
159Burkina Faso8.3717.22
160South Dakota (United States)8.038.5
161French Polynesia7.482
162Oman7.3817.95
163Palestinian Authority7.3113.3
164Kyrgyzstan7.265
165Cambodia6.399.32
166Zambia6.3715.5
167Madagascar6.029.5
168Sierra Leone5.692.67
169Trinidad and Tobago5.539.36
170Suriname4.91
171Sudan4.6610.33
172Aland4.191
173Rwanda3.866.64
174Afghanistan3.826.5
175Togo3.428.02
176Puerto Rico3.146
177Bahrain3.138.08
178Haïti3.13.67
179Guadeloupe3.013
180Moldova2.9626
181Mauritius2.925.5
182Bosnia and Herzegovina2.8319
183Montenegro2.545
184Belarus2.5314.26
185Zimbabwe2.2917.59
186Monaco2.252.5
187Nicaragua2.062.67
188Somalia1.971
189Benin1.8410.5
190Malawi1.799.85
191Lesotho1.143.5
192Botswana1.114.5
193Curaçao1.070.95
194Libya0.933
195Papua New Guinea0.90.23
196Djibouti0.91.5
197New Caledonia0.880.5
198Gambia0.873.5
199Paraguay0.721
200Namibia0.712.16
201St. Kitts and Nevis0.591
202El Salvador0.571
203Iraq0.5413
204Niger0.511
205Burundi0.491.05
206Mali0.492
207Swaziland0.461.5
208Kosovo0.361
209Guyana0.261.17
210Anguilla0.241.5
211Syria0.212.33
212Myanmar0.171.4
213Central African Republic0.151
214Guam0.141
215Bahamas0.110.5
216Laos0.12
217South Sudan0.091
218Cuba0.0910.8
219San Marino0.081
220Guinea0.041
221Guinea-Bissau0.030.05
222Tchad0.011
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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