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Top Countries and States, Number of Distinct Works, Weighted by Number of Authors and Recursive Impact Factors, as of November 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 72574 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)43552.17932.46
2United Kingdom40653.294020.02
3California (United States)33888.681210.51
4Germany25954.33695.35
5France22073.433915.67
6New York (United States)20644.421039.78
7District of Columbia (United States)18920.22510.13
8Canada17693.041754.87
9Italy17348.883645.24
10Illinois (United States)14829.62558.22
11Spain11156.292708.25
12Switzerland9316.311121.92
13Australia9050.341614.77
14Netherlands8992.111220.21
15Pennsylvania (United States)8501.28564.15
16Connecticut (United States)7316.46256.95
17New Jersey (United States)5947204.12
18Sweden5755.54748.44
19Belgium5497.62918.59
20Japan5291.931292.57
21Michigan (United States)5042.28309.05
22Texas (United States)4956.88558.59
23Israel4106.32244.98
24Minnesota (United States)4090.04172.07
25China4085.811637.75
26Missouri (United States)4063.32255.32
27Maryland (United States)3995.18234.81
28Virginia (United States)3808.7365.31
29North Carolina (United States)3516.48340.53
30Indiana (United States)3208.27287.62
31Norway3198.09498.1
32Georgia (United States)3150.25310.45
33Ohio (United States)3116.62303.83
34Austria2830.46574.84
35Denmark2681.84446.71
36Wisconsin (United States)2573.43166.58
37New Hampshire (United States)2420.2371.84
38Rhode Island (United States)2197.1185.88
39Portugal2047.79719.8
40Tennessee (United States)2045.42156.6
41Ireland1982.24356.22
42Florida (United States)1750.15257.14
43Brazil1616.971027.08
44South Korea1581.91430.72
45Chile1576.82474.48
46Arizona (United States)1479.67127.65
47Singapore1456.81211.84
48New Zealand1382.2288.98
49Colorado (United States)1302.28146.33
50Greece1299.95630.89
51India1237.041289.98
52Finland1183.43271.27
53Argentina1115.46408.95
54Washington (United States)1112.78103.24
55Hong Kong987.9164.7
56Czech Republic926.85563.22
57Poland906.41775.61
58Turkey869.38964.38
59Russia848.781649.47
60Iowa (United States)845.2683.43
61Luxembourg815.27188.02
62Utah (United States)803.75119.04
63Colombia757.03723.51
64Mexico665.55451.11
65Oregon (United States)664.6464.39
66South Carolina (United States)641.1589.74
67Taiwan617266.13
68United Arab Emirates610.1115.54
69Kentucky (United States)579.9587.83
70Louisiana (United States)514.7486.63
71Hungary494.6437.9
72Delaware (United States)432.6350.52
73South Africa427.32427.6
74Alabama (United States)423.25103.88
75Kansas (United States)385.6570.54
76Cyprus377.9449.28
77Hawaii (United States)333.5942.05
78Malaysia321.84399.76
79Peru293.64262.12
80Wyoming (United States)249.5123.74
81Philippines237.6199.21
82Oklahoma (United States)237.5986.7
83Vermont (United States)237.3832.69
84Macao20651.9
85Uruguay189.32132.59
86Maine (United States)187.8754.81
87Nebraska (United States)186.9656.4
88Thailand178.1163.02
89Nevada (United States)164.8437.34
90Pakistan161.69552.95
91Mississippi (United States)145.546.61
92Romania142.731177.07
93Viet Nam134.74249.07
94Egypt125.33118.11
95Indonesia123.43459.66
96Bulgaria115.2263
97Estonia112.7556.69
98Slovakia108.49157.36
99West Virginia (United States)101.7838.56
100Arkansas (United States)99.0651.38
101Lebanon91.9570.97
102Tunisia91.13269.04
103Kazakhstan87.666.9
104Nigeria85.53410.65
105Georgia81.9126.78
106Iceland80.6714.88
107Latvia79.4438.99
108Venezuela78.4633.17
109Slovenia74.9453.96
110Bangladesh71.96203.75
111Cameroun68.9974.15
112New Mexico (United States)68.5141.26
113Lithuania55.6841.05
114Ukraine53.77213.35
115Ghana53.15141.72
116Costa Rica47.334.11
117Saudi Arabia47.1793.14
118Ecuador44.76141.93
119Qatar44.729.31
120Montana (United States)42.9912.99
121Côte d'Ivoire42.534.78
122Réunion40.4219.8
123North Dakota (United States)39.5841.34
124Bolivia39.1394.06
125Morocco34.06114.64
126Croatia33.92170.72
127Armenia33.918.61
128Iran33.84170.06
129Ethiopia28.9180.45
130Alaska (United States)26.4614.5
131Kenya23.3250.65
132Uzbekistan19.9539.5
133North Macedonia19.7572.83
134Idaho (United States)18.4321.77
135Malta16.114.8
136Azerbaijan15.7559.85
137Congo (Dem. Rep.)14.1915.9
138Jamaica14.0210.75
139Serbia13.8147.22
140Barbados13.6212.86
141Sri Lanka13.2852.35
142Mongolia11.3148.57
143Algeria10.977.56
144Kuwait10.418.61
145Senegal8.2422.37
146Dominican Republic7.4315.05
147Liechtenstein7.234.4
148French Polynesia7.112
149Albania6.8244.73
150Brunei6.5610.6
151Martinique6.447
152Uganda5.9417.32
153Fiji5.6919
154Northern Cyprus5.4335.22
155Mozambique4.994
156South Dakota (United States)4.689.5
157Nepal4.5626.29
158Burkina Faso4.2917.22
159Jordan4.2331.2
160Bahrain4.199.06
161Moldova3.9426
162Sudan3.679.33
163Oman3.6718.95
164Guatemala3.428.19
165Madagascar3.49.5
166Sierra Leone3.32.67
167Trinidad and Tobago3.249.36
168Kyrgyzstan3.246
169Tanzania3.0323.5
170Cambodia2.799.32
171Palestinian Authority2.7113.3
172Puerto Rico2.366
173Rwanda2.27.14
174Afghanistan2.16.5
175Zambia2.0216.5
176Suriname1.991
177Togo1.868.02
178Aland1.681
179Haïti1.533.67
180Bosnia and Herzegovina1.3519
181Montenegro1.354
182Zimbabwe1.3217.59
183Nicaragua1.32.67
184Monaco1.282.5
185Malawi1.219.85
186Mauritius1.175.5
187Benin1.1311.5
188Belarus1.1115.76
189Paraguay0.82
190Papua New Guinea0.790.23
191Lesotho0.763.5
192Botswana0.644.09
193Guadeloupe0.613
194Libya0.613
195Somalia0.61
196Namibia0.573.16
197Niger0.521.5
198Swaziland0.481.5
199Gambia0.463.5
200Djibouti0.41.5
201New Caledonia0.370.5
202Burundi0.311.05
203Curaçao0.290.95
204Iraq0.2513
205Guyana0.231.17
206St. Kitts and Nevis0.151
207El Salvador0.141
208Kosovo0.131
209Syria0.122.33
210Mali0.092
211Anguilla0.071.5
212South Sudan0.071
213Central African Republic0.061
214Guinea0.051
215Myanmar0.041.4
216Guam0.031
217Bahamas0.030.5
218Laos0.032
219San Marino0.021
220Cuba0.0211.8
221Guinea-Bissau00.05
222Yemen04
223Tchad01
224Comoros00.7
225Gabon01
226Timor-Leste01

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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