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Top Countries and States, Number of Distinct Works, Weighted by Number of Authors and Simple Impact Factors, as of August 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 71909 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 Kingdom1496685.914012.18
2Massachusetts (United States)1382196.67924.6
3California (United States)1080129.361201.07
4Germany1022534.523645.56
5France870741.643892.27
6Italy709445.23628.55
7District of Columbia (United States)695894.722503.8
8New York (United States)666341.531029.93
9Canada608870.141754.8
10Illinois (United States)459712.54553.13
11Spain429251.822673.52
12Australia391419.371607.03
13Netherlands389679.231213.39
14Switzerland333126.091116.3
15Pennsylvania (United States)266470.05564.9
16Connecticut (United States)233729.2252.55
17Belgium222451.28914.99
18Sweden219045.79745.02
19Japan218790.51287
20New Jersey (United States)190672.56206.16
21China180959.141612.09
22Texas (United States)170467.2553.02
23Michigan (United States)166820.18299.2
24Maryland (United States)136223.4234.57
25Norway131226.55498.53
26Israel129985.77244.38
27North Carolina (United States)127465.5338.43
28Virginia (United States)127078.13357.14
29Missouri (United States)123443.03250.57
30Austria120866.36570.14
31Indiana (United States)112387.74286.13
32Denmark108479443.23
33Georgia (United States)107708.77305.45
34Minnesota (United States)103832.35170.07
35Ohio (United States)101046.99298.83
36Portugal91501.54716.8
37Wisconsin (United States)88039.81166.58
38Ireland81646.83351.12
39New Hampshire (United States)77935.2270.84
40Rhode Island (United States)70675.4185.88
41Brazil67983.941001.61
42Greece67863.79624.84
43Tennessee (United States)67377.12158.75
44Florida (United States)66014.32259.8
45New Zealand64111.75288.52
46India63453.71260.93
47Chile63287.41471.47
48South Korea61886.45429.99
49Singapore58532.66210.84
50Finland51408.05268.79
51Arizona (United States)50624.28126.65
52Colorado (United States)48527.6145.33
53Poland48423.8767.57
54Turkey45497.11954.03
55Czech Republic43197.96544.16
56Argentina41887.19405.96
57Washington (United States)39610.79101.04
58Russia38537.971634.27
59Colombia38275.55717.49
60Hong Kong37882.19163.26
61Iowa (United States)37287.7984.43
62South Africa36901.28422.36
63Luxembourg33412.43185.12
64Utah (United States)29636.82118.94
65Taiwan28238.08263.1
66Mexico27263.92446.46
67Oregon (United States)24695.9264.65
68Hungary24265.33439.26
69South Carolina (United States)22662.2187.74
70United Arab Emirates22592.65114.14
71Kentucky (United States)22266.5286.33
72Louisiana (United States)20734.8486.63
73Malaysia18885.58396.69
74Alabama (United States)18412.62100.88
75Kansas (United States)17242.1371.54
76Hawaii (United States)15162.2842.05
77Delaware (United States)15036.2750.52
78Oklahoma (United States)14031.9886.7
79Romania13600.111174.24
80Cyprus13507.7448.28
81Philippines13026.74184.61
82Peru12729.65259.12
83Pakistan12169.03553.45
84Wyoming (United States)11175.7823.74
85Macao9740.6250.9
86Nebraska (United States)9672.8652.4
87Viet Nam9039.66243.2
88Vermont (United States)8738.5432.69
89Uruguay8569.46132.59
90Thailand8285160.01
91Cameroun8111.4371.15
92Nigeria8059.36403.59
93Egypt8030.38117.16
94Indonesia7891.05454.66
95Maine (United States)7643.253.81
96Nevada (United States)7139.0936.86
97Tunisia6967.58267.56
98Bulgaria6886.88261.41
99Mississippi (United States)5792.0345.29
100Estonia5600.156.69
101West Virginia (United States)5311.5638.54
102Slovakia5045.75154.56
103Lebanon4984.5864.97
104Bangladesh4825.41198.75
105Saudi Arabia4565.6792.63
106Arkansas (United States)4472.7952.38
107Slovenia446153.16
108Ghana4413.71139.72
109Kazakhstan3762.0766.9
110New Mexico (United States)3570.1440.71
111North Dakota (United States)3297.3347.34
112Iceland3295.2514.88
113Georgia3064.9826.83
114Croatia3043.43167.61
115Ukraine3014.82212.35
116Latvia2977.3237.94
117Venezuela2909.4933.17
118Qatar2872.9629.81
119Lithuania2713.4439.04
120Côte d'Ivoire2389.233.76
121Ecuador2362.7138.38
122Morocco2065107.24
123Réunion2060.8819.89
124Montana (United States)1982.9412.99
125Kenya1942.9650.65
126Costa Rica1922.2534.11
127Ethiopia1901.7776.87
128Iran1853.01163.12
129Bolivia1788.8990.56
130Alaska (United States)1701.4214.5
131North Macedonia1290.8672.83
132Armenia1272.3816.61
133Idaho (United States)1253.7920.78
134Uzbekistan997.8339.5
135Jamaica969.0910.75
136Mongolia923.2849.56
137Congo (Dem. Rep.)919.7215.9
138Barbados892.0912.86
139Kuwait884.2117.61
140Malta805.9513.8
141Sri Lanka793.552.35
142Azerbaijan789.4756.85
143Serbia727.747.22
144Algeria714.274.56
145Northern Cyprus612.3934.22
146Albania526.0944.73
147Brunei514.7410.6
148Senegal498.7221.37
149Oman490.4518.95
150Fiji470.0319
151Dominican Republic451.3815.05
152Uganda438.717.32
153Burkina Faso427.3117.22
154Nepal388.9126.29
155Bahrain386.249.06
156South Dakota (United States)371.948.5
157Martinique370.517
158Jordan347.2130.2
159French Polynesia335.212
160Tanzania313.8723.5
161Sudan301.9110.33
162Zambia298.9915.5
163Mozambique297.724
164Liechtenstein283.993.9
165Trinidad and Tobago270.799.36
166Moldova247.826
167Guatemala215.887.69
168Palestinian Authority205.9413.3
169Kyrgyzstan194.65
170Sierra Leone193.932.67
171Rwanda192.116.64
172Cambodia185.899.32
173Zimbabwe178.0317.59
174Madagascar175.19.5
175Montenegro160.065
176Togo154.58.02
177Monaco146.542.5
178Bosnia and Herzegovina136.9119
179Puerto Rico132.466
180Botswana131.564.5
181Afghanistan127.046.5
182Mauritius117.695.5
183Benin90.6511.5
184Belarus85.7814.76
185Malawi84.259.85
186Haïti82.933.67
187Suriname81.851
188Aland74.371
189Guadeloupe66.323
190Nicaragua64.672.67
191Lesotho60.933.5
192Burundi55.61.05
193Papua New Guinea53.490.23
194Libya53.483
195Somalia48.381
196Iraq47.5513
197Paraguay42.821
198Swaziland40.311.5
199Namibia39.222.16
200Niger38.512
201Kosovo29.341
202Gambia27.363.5
203Curaçao25.50.95
204Djibouti24.061.5
205New Caledonia19.840.5
206Guyana14.981.17
207Central African Republic14.411
208South Sudan8.951
209Syria8.782.33
210Guam7.811
211El Salvador7.391
212St. Kitts and Nevis6.721
213Anguilla5.351.5
214Laos4.592
215Guinea4.221
216Mali4.152
217Tchad3.881
218San Marino2.891
219Myanmar2.541.4
220Cuba2.0910.8
221Bahamas1.220.5
222Guinea-Bissau0.820.05
223Gabon0.571
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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