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Top Countries and States, Number of Distinct Works, Weighted by Number of Authors and Recursive Impact Factors, as of April 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.
  • 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 71402 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
1Massachusetts (United States)41099.12921.43
2United Kingdom39608.953993.19
3California (United States)33559.481201.74
4Germany24567.933621.22
5France21745.453870.55
6New York (United States)20386.041026.94
7District of Columbia (United States)18701.422499.19
8Canada17403.731746.57
9Italy16657.653606.15
10Illinois (United States)14868.31556.6
11Spain10441.272666.58
12Switzerland9050.321113.78
13Netherlands9040.481209.58
14Pennsylvania (United States)8605.03565.36
15Australia8484.211606.73
16Connecticut (United States)7041.79247.44
17New Jersey (United States)5937.54206.91
18Sweden5715.19745.98
19Belgium5328.58901.06
20Japan5272.51277.92
21Michigan (United States)4866.89301.23
22Texas (United States)4861.98543.11
23Minnesota (United States)4148.41169.57
24Maryland (United States)4061.81235.17
25Missouri (United States)4008.55253.6
26Israel3956.04245.38
27China3853.661595.56
28Virginia (United States)3724.2359.84
29North Carolina (United States)3466.71336.03
30Norway3233.82499.72
31Georgia (United States)3090.02302.52
32Ohio (United States)3067.68297.41
33Indiana (United States)2946.3278.52
34Austria2734.96565.37
35Wisconsin (United States)2598.28165.63
36Denmark2585.8439.87
37New Hampshire (United States)2346.6770.34
38Rhode Island (United States)2257.8287.98
39Tennessee (United States)1962.29157.75
40Portugal1919.24716.69
41Ireland1915.42350.38
42Florida (United States)1793.21255.8
43South Korea1548.35422.93
44Chile1536.78468.89
45Brazil1535.69984.01
46Singapore1531.65210.63
47Arizona (United States)1496.33126.4
48New Zealand1386.86287.44
49Greece1258.53617.86
50Colorado (United States)1208.1143.33
51India1187.811241.91
52Finland1150.01266.69
53Argentina1110.3401.82
54Washington (United States)1069.72101.04
55Hong Kong982.32160.86
56Turkey877.69952.99
57Czech Republic873.2540.91
58Poland869.46759.12
59Russia843.491650.04
60Iowa (United States)834.3582.18
61Luxembourg775.12181.92
62Utah (United States)763.11118.94
63Colombia710.55706.51
64Mexico665.78442.04
65Oregon (United States)665.4162.65
66South Carolina (United States)623.2286.74
67Taiwan617.09262.1
68United Arab Emirates612.82113.65
69Kentucky (United States)563.386.33
70Hungary522.47434.96
71Louisiana (United States)492.6786.04
72South Africa451.25416.18
73Alabama (United States)417.02101.38
74Delaware (United States)414.4549.52
75Kansas (United States)402.0872.04
76Cyprus352.0646.28
77Hawaii (United States)340.3842.05
78Malaysia307.32396.09
79Peru281.01256.94
80Philippines260.31183.02
81Wyoming (United States)257.4923.74
82Oklahoma (United States)232.6887.7
83Vermont (United States)224.6431.19
84Maine (United States)185.3152.81
85Macao183.4548.89
86Nebraska (United States)181.0351.9
87Uruguay179.98132.63
88Thailand167.46155.76
89Nevada (United States)167.3636.86
90Pakistan156.57548.95
91Mississippi (United States)144.5245.29
92Romania141.731176.24
93Viet Nam128.58241.88
94Indonesia127.56451.66
95Egypt127.47114.64
96Estonia106.6756.69
97Lebanon100.7463.47
98West Virginia (United States)99.3138.04
99Arkansas (United States)95.852.38
100Bulgaria91.02259.32
101Tunisia88.56264.05
102Slovakia87.13153.88
103Slovenia85.852.16
104Kazakhstan85.7165.9
105Iceland81.4214.88
106Nigeria78.97400.03
107Georgia71.1126.83
108New Mexico (United States)70.8139.71
109Venezuela70.5232.17
110Bangladesh68.01194.95
111Cameroun66.4369.89
112Latvia54.2737.94
113Ukraine53.54210.2
114Qatar51.1430.81
115Ghana51.1135.72
116Lithuania49.4140.04
117Saudi Arabia42.8791.74
118Ecuador41.99134.38
119Montana (United States)40.5812.99
120Réunion39.5619.89
121Côte d'Ivoire38.7232.76
122North Dakota (United States)38.2133
123Costa Rica34.2132.11
124Armenia33.714.61
125Bolivia32.9490.56
126Croatia32.64166.61
127Morocco31.27103.24
128Ethiopia29.9874.37
129Alaska (United States)28.7415.5
130Iran25.52162.02
131Kenya23.4149.65
132Mongolia20.8849.56
133Uzbekistan20.8238.44
134North Macedonia17.8372.83
135Idaho (United States)17.4220.78
136Azerbaijan15.5854.85
137Jamaica15.3210.75
138Barbados1412.86
139Malta13.7113.8
140Congo (Dem. Rep.)13.5214.4
141Serbia13.3845.27
142Sri Lanka12.8152.35
143Algeria10.774.56
144Kuwait9.7517.61
145Senegal8.4321.04
146Dominican Republic8.2815.05
147Brunei7.2310.6
148Albania6.6643.73
149Martinique6.377
150Uganda6.1118.32
151Liechtenstein6.093.9
152Fiji5.7419
153French Polynesia5.312
154Mozambique5.294
155Northern Cyprus4.9134.22
156Bahrain3.979.06
157Burkina Faso3.9617.22
158South Dakota (United States)3.868.5
159Sudan3.8310.33
160Oman3.817.45
161Nepal3.5322.79
162Guatemala3.497.69
163Sierra Leone3.42.67
164Madagascar3.169.5
165Trinidad and Tobago3.099.86
166Tanzania3.0223.5
167Montenegro3.015
168Kyrgyzstan2.965
169Palestinian Authority2.8813.3
170Cambodia2.629.23
171Rwanda2.526.64
172Puerto Rico2.526
173Moldova2.1426
174Suriname2.11
175Afghanistan2.056.5
176Zambia2.0315.5
177Togo1.878.02
178Aland1.531
179Haïti1.483.67
180Zimbabwe1.2816.59
181Mauritius1.275.5
182Monaco1.262.5
183Nicaragua1.232.67
184Bosnia and Herzegovina1.219
185Benin1.0910.5
186Jordan1.0628.7
187Malawi1.069.85
188Belarus0.9214.26
189Niue0.881
190Papua New Guinea0.860.23
191Lesotho0.813.5
192Namibia0.782.2
193Botswana0.684.5
194Somalia0.661
195Paraguay0.651
196Libya0.653
197Guadeloupe0.613
198Swaziland0.461.5
199Gambia0.453.5
200Niger0.411
201Djibouti0.391.5
202New Caledonia0.380.5
203Curaçao0.350.95
204Burundi0.311.05
205Guyana0.251.17
206Iraq0.2412.66
207St. Kitts and Nevis0.131
208Syria0.122.33
209Kosovo0.111
210El Salvador0.11
211Mali0.12
212South Sudan0.081
213Anguilla0.071
214Central African Republic0.061
215Guam0.061
216Guinea0.041
217Myanmar0.041.4
218Laos0.032
219Cuba0.0210.8
220Bahamas0.010.5
221San Marino0.011
222Guinea-Bissau0.010.05
223Tchad01
224Comoros00.7
225Gabon01
226Timor-Leste01
227Yemen01

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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