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Top Countries and States, Number of Distinct Works, Weighted by Number of Authors and Simple 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 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 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
1United Kingdom1474120.743993.19
2Massachusetts (United States)1339327.76921.43
3California (United States)1060904.171201.74
4Germany994857.053621.22
5France850070.173870.55
6Italy687669.053606.15
7District of Columbia (United States)678990.672499.19
8New York (United States)656622.561026.94
9Canada599620.031746.57
10Illinois (United States)458937.91556.6
11Spain416918.942666.58
12Netherlands380838.11209.58
13Australia380030.871606.73
14Switzerland325839.551113.78
15Pennsylvania (United States)265186.1565.36
16Connecticut (United States)222935.76247.44
17Belgium215782.87901.06
18Japan213673.551277.92
19Sweden213593.39745.98
20New Jersey (United States)189506.39206.91
21China171115.11595.56
22Texas (United States)167419.4543.11
23Michigan (United States)163679.7301.23
24Maryland (United States)133384.15235.17
25Norway129868.57499.72
26Israel128284.14245.38
27Virginia (United States)125503.19359.84
28North Carolina (United States)124407.62336.03
29Missouri (United States)123190.28253.6
30Austria118459.62565.37
31Denmark104846.22439.87
32Georgia (United States)104574.43302.52
33Indiana (United States)103915.76278.52
34Minnesota (United States)101499.32169.57
35Ohio (United States)98783.99297.41
36Portugal87421.94716.69
37Wisconsin (United States)85547.91165.63
38Ireland79741.98350.38
39New Hampshire (United States)76360.5670.34
40Rhode Island (United States)70902.2487.98
41Greece67224617.86
42Florida (United States)66845.16255.8
43Tennessee (United States)66389.43157.75
44Brazil65288.37984.01
45New Zealand62261.46287.44
46India61989.891241.91
47Chile61036.82468.89
48South Korea59691.96422.93
49Singapore58830.35210.63
50Arizona (United States)50784.86126.4
51Finland50029.79266.69
52Poland46534.19759.12
53Colorado (United States)46120.15143.33
54Turkey44753.5952.99
55Argentina40077.47401.82
56Czech Republic39462.22540.91
57Washington (United States)38815.02101.04
58Russia37493.381650.04
59Hong Kong36978.03160.86
60Iowa (United States)35999.5382.18
61Colombia35993.66706.51
62South Africa35152.93416.18
63Luxembourg32447.35181.92
64Utah (United States)28862.66118.94
65Taiwan27756.11262.1
66Mexico27329.7442.04
67Oregon (United States)24015.2462.65
68Hungary23229.24434.96
69South Carolina (United States)22213.1686.74
70United Arab Emirates21973.94113.65
71Kentucky (United States)21724.9486.33
72Louisiana (United States)20272.3286.04
73Malaysia18732.86396.09
74Alabama (United States)18182.15101.38
75Kansas (United States)16982.7572.04
76Hawaii (United States)14927.2142.05
77Delaware (United States)14531.9349.52
78Oklahoma (United States)13763.0587.7
79Philippines13330.17183.02
80Romania13231.311176.24
81Cyprus12897.446.28
82Peru12361.94256.94
83Pakistan11780.01548.95
84Wyoming (United States)10919.4423.74
85Nebraska (United States)9839.8251.9
86Macao9192.9648.89
87Viet Nam8601.3241.88
88Vermont (United States)8485.8531.19
89Uruguay8294.03132.63
90Thailand8003.74155.76
91Egypt7771.82114.64
92Cameroun7724.9169.89
93Indonesia7650.63451.66
94Maine (United States)7486.8952.81
95Nigeria7486.22400.03
96Nevada (United States)6946.536.86
97Tunisia6691.32264.05
98Mississippi (United States)5720.0845.29
99Estonia5532.756.69
100Bulgaria5289.07259.32
101West Virginia (United States)5255.3738.04
102Lebanon4999.3163.47
103Slovakia4866.4153.88
104Bangladesh4657.27194.95
105Slovenia4544.0252.16
106Arkansas (United States)4364.1752.38
107Saudi Arabia4296.3691.74
108Ghana4067.04135.72
109Kazakhstan3479.0565.9
110New Mexico (United States)3436.7139.71
111Iceland3156.614.88
112Georgia3018.8526.83
113Latvia2948.1637.94
114Ukraine2933.8210.2
115Croatia2923.9166.61
116Qatar288630.81
117North Dakota (United States)2781.7333
118Lithuania2648.9440.04
119Venezuela2623.3932.17
120Côte d'Ivoire2269.7132.76
121Ecuador2214.76134.38
122Réunion2020.0519.89
123Montana (United States)1943.2512.99
124Morocco1938.45103.24
125Kenya1875.6949.65
126Ethiopia1858.8774.37
127Iran1769.86162.02
128Bolivia1712.9690.56
129Alaska (United States)1679.115.5
130Costa Rica1624.5132.11
131Armenia1251.1914.61
132North Macedonia1240.7672.83
133Idaho (United States)1228.0520.78
134Uzbekistan955.1238.44
135Jamaica951.7810.75
136Mongolia892.1849.56
137Congo (Dem. Rep.)876.5114.4
138Barbados872.3912.86
139Kuwait855.6517.61
140Malta788.4413.8
141Sri Lanka779.3852.35
142Azerbaijan763.354.85
143Algeria690.0874.56
144Serbia680.2445.27
145Northern Cyprus587.1334.22
146Albania511.8643.73
147Brunei504.510.6
148Senegal473.9321.04
149Fiji45519
150Oman454.9117.45
151Dominican Republic444.2115.05
152Uganda430.9618.32
153Burkina Faso38417.22
154South Dakota (United States)366.958.5
155Bahrain363.489.06
156Martinique363.437
157Nepal336.8422.79
158French Polynesia329.922
159Tanzania303.3123.5
160Sudan295.3810.33
161Mozambique295.154
162Zambia294.4615.5
163Trinidad and Tobago269.029.86
164Liechtenstein268.313.9
165Guatemala210.177.69
166Palestinian Authority199.6313.3
167Kyrgyzstan191.375
168Sierra Leone190.132.67
169Rwanda186.866.64
170Cambodia178.679.23
171Madagascar169.459.5
172Zimbabwe163.2616.59
173Montenegro157.315
174Togo1498.02
175Jordan147.2628.7
176Monaco142.792.5
177Moldova140.8426
178Bosnia and Herzegovina134.1119
179Puerto Rico129.426
180Botswana127.534.5
181Afghanistan123.366.5
182Mauritius115.625.5
183Benin87.1410.5
184Belarus83.5214.26
185Haïti81.363.67
186Malawi80.99.85
187Suriname80.441
188Aland73.211
189Guadeloupe63.193
190Nicaragua63.122.67
191Lesotho59.453.5
192Papua New Guinea52.450.23
193Libya51.713
194Burundi51.571.05
195Namibia47.572.2
196Somalia47.111
197Iraq44.3812.66
198Paraguay42.091
199Swaziland39.421.5
200Niger30.661
201Niue28.711
202Kosovo28.331
203Gambia27.013.5
204Curaçao24.530.95
205Djibouti23.691.5
206New Caledonia19.620.5
207Guyana14.521.17
208Central African Republic13.761
209South Sudan8.711
210Syria8.562.33
211Guam7.571
212El Salvador7.331
213St. Kitts and Nevis6.691
214Laos4.532
215Guinea4.161
216Anguilla4.151
217Mali4.032
218Tchad3.861
219San Marino2.841
220Myanmar2.491.4
221Cuba2.0710.8
222Bahamas1.210.5
223Guinea-Bissau0.80.05
224Gabon0.541
225Comoros0.440.7
226Yemen0.031
227Timor-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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