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Top Countries and States, Number of Citations, Weighted by Number of Authors and Simple Impact Factors, Discounted by Citation Age, as of October 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.
  • Citations are determined from references of listed works. Both the cited and citing works have to be listed in RePEc. See CitEc for details on the citation extraction.
  • Each citation 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.
  • Self-Citations are excluded.
  • Each citation is discounted by its age in years (1/age).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 72418 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
1Massachusetts (United States)681629.82930.36
2United Kingdom560855.064013.7
3California (United States)536983.581207.58
4Germany344938.663692.57
5New York (United States)306224.51038.88
6Illinois (United States)288694.05555.73
7District of Columbia (United States)261765.012508.6
8France250184.593905.7
9Italy226757.253640.15
10Canada178585.491754.87
11Spain143289.212696.91
12Australia133582.611609.13
13Switzerland130885.551117.75
14Netherlands126540.571216.21
15Pennsylvania (United States)121343.74564.6
16Connecticut (United States)108876.79256.05
17China101486.741628.25
18New Jersey (United States)96807.45204.12
19Sweden75208.77747.49
20Texas (United States)72032.55554.6
21Michigan (United States)71362.17309.07
22Belgium62324.32917.5
23North Carolina (United States)54898.85339.93
24Indiana (United States)50776.58287.12
25Japan49764.091292.07
26Maryland (United States)49597.61234.31
27Minnesota (United States)45980.81172.07
28Georgia (United States)44849.4309.95
29Denmark44224.48447.62
30Norway43955.93498.33
31New Hampshire (United States)43640.2470.84
32Virginia (United States)43520.36359.31
33Missouri (United States)40736.13254.32
34Ohio (United States)37712.01301.83
35Austria37125.95575.84
36Wisconsin (United States)35606.12166.58
37Rhode Island (United States)34033.2185.88
38Israel33557.83245.88
39Portugal25497.3719.3
40Singapore25436.27212.84
41Ireland25112.32353.82
42New Zealand23682.04288.52
43Florida (United States)22093.22260.05
44Turkey21109.95964.04
45Arizona (United States)20695.1127.65
46Greece20148.51629.84
47South Korea19947.93430.39
48India19681.931288.08
49Hong Kong19284.89163.69
50Colorado (United States)17835.38145.83
51Brazil17679.451018.09
52Tennessee (United States)16185.13157.75
53Chile15147.58474.48
54Finland14790.31270.79
55Czech Republic14659.79560.22
56Washington (United States)13786.71102.24
57Poland12673.08772.57
58Utah (United States)10854.82118.94
59South Africa10735.08426.6
60United Arab Emirates10482.98115.54
61Argentina9514.27409.93
62Taiwan9351.97265.11
63Malaysia8812.49400.25
64Oregon (United States)8785.8164.39
65South Carolina (United States)7851.0588.74
66Russia7633.691644.47
67Colombia7558.94724.51
68Luxembourg7509.78188.02
69Mexico7143.96450.11
70Kentucky (United States)6723.2187.83
71Oklahoma (United States)6220.1386.7
72Iowa (United States)5627.3883.43
73Macao5498.1151.9
74Cyprus5303.4549.28
75Louisiana (United States)5042.6686.63
76Alabama (United States)4654.83102.88
77Viet Nam4654.71245.29
78Hungary4637.99438.9
79Nigeria4574.5408.65
80Pakistan4120.9552.95
81Lebanon4106.9970.97
82Tunisia4045.31269.04
83Kansas (United States)3681.1270.54
84Saudi Arabia3636.2892.14
85Hawaii (United States)3281.7942.05
86Philippines3229.53197.21
87Peru3069.45261.12
88Delaware (United States)2907.3250.52
89Vermont (United States)2853.4232.69
90Egypt2793.27117.16
91Thailand2734.04163.02
92Romania2662.851175.07
93Maine (United States)2546.4353.81
94Nebraska (United States)2489.7456.4
95Wyoming (United States)2442.8823.74
96Ghana2370.07141.72
97Cameroun2261.6674.15
98West Virginia (United States)1959.9439.54
99Bangladesh1857.32200.25
100Indonesia1661.04456.16
101Uruguay1625.15132.59
102Arkansas (United States)1588.4751.38
103Qatar1473.529.31
104Nevada (United States)1440.1137.34
105Slovakia1287.73156.86
106Iceland1186.3114.88
107Venezuela1183.9333.17
108Mississippi (United States)1121.9446.61
109Estonia1108.1256.69
110Slovenia1101.8552.96
111Kuwait1065.3318.61
112Latvia1051.6438.99
113New Mexico (United States)1034.5141.71
114Côte d'Ivoire950.8334.76
115Croatia942.43169.55
116Montana (United States)868.2312.99
117Lithuania819.9840.04
118Northern Cyprus800.8234.22
119Iran751.31167.06
120Ecuador652.23142.38
121Kenya596.2350.65
122Kazakhstan563.766.9
123North Dakota (United States)555.1440.34
124Costa Rica544.2434.11
125Alaska (United States)538.1214.5
126Morocco485.13114.14
127Bulgaria465.8261.42
128Sri Lanka443.9952.35
129Réunion385.1719.8
130Ethiopia381.7881.45
131Ukraine368.58212.35
132Oman356.0118.95
133Georgia344.2425.83
134Bahrain308.269.06
135Armenia271.7517.61
136Idaho (United States)264.220.78
137Brunei230.1510.6
138Bolivia217.2392.56
139Barbados212.8612.86
140Burkina Faso192.9217.22
141Azerbaijan167.3359.85
142North Macedonia157.7672.83
143Malta154.4714.8
144Uzbekistan152.1339.5
145Serbia139.1247.22
146Jordan126.731.2
147Palestinian Authority126.4213.3
148Cambodia121.179.32
149Congo (Dem. Rep.)112.7915.9
150Algeria109.6177.56
151Mongolia104.9448.57
152Albania103.6344.73
153Fiji82.7519
154Nepal76.6526.29
155South Dakota (United States)70.79.5
156Tanzania69.9523.5
157Aland65.221
158Trinidad and Tobago63.549.36
159Liechtenstein61.254.4
160Zambia60.6415.5
161Uganda58.6317.32
162Mozambique58.614
163Zimbabwe54.1317.59
164Senegal51.622.37
165Monaco51.362.5
166Kosovo47.481
167Afghanistan38.56.5
168Sudan37.4210.33
169Jamaica37.4110.75
170Bosnia and Herzegovina29.7619
171French Polynesia29.672
172Mauritius29.565.5
173Rwanda26.247.14
174Libya26.063
175Dominican Republic26.0415.05
176Suriname25.931
177Burundi24.671.05
178Belarus24.5815.76
179Martinique24.447
180Iraq23.4113
181Kyrgyzstan23.026
182Puerto Rico21.156
183Guatemala19.318.19
184Benin18.511.5
185Togo15.138.02
186Malawi14.749.85
187Somalia12.061
188Lesotho11.933.5
189Guadeloupe8.23
190Central African Republic7.031
191Montenegro6.254
192Botswana5.264.09
193Madagascar5.229.5
194Haïti4.63.67
195New Caledonia4.070.5
196Sierra Leone3.292.67
197Nicaragua2.522.67
198Gambia2.453.5
199Moldova1.4226
200Swaziland1.31.5
201El Salvador1.261
202Djibouti0.981.5
203Papua New Guinea0.930.23
204Namibia0.93.16
205Niger0.831.5
206St. Kitts and Nevis0.771
207San Marino0.511
208Myanmar0.51.4
209Anguilla0.411.5
210Laos0.332
211Guam0.211
212Cuba0.211.8
213Mali0.22
214Syria0.172.33
215Paraguay0.082
216Guinea-Bissau0.080.05
217Curaçao0.060.95
218South Sudan0.011
219Tchad01
220Yemen01
220Timor-Leste01
220Bahamas00.5
220Gabon01
220Guyana01.17
220Comoros00.7
220Guinea01

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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