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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 September 2021

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 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 63005 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)448507.12844.21
2California (United States)366602.681105.73
3United Kingdom360891.193750.76
4Germany225722.493485.22
5New York (United States)203158.71945.42
6Illinois (United States)202241.14508.33
7District of Columbia (United States)178921.562198.66
8France146604.693623.78
9Italy136489.943179.93
10Canada122472.881637.37
11Spain90748.392307.25
12Australia89870.551494.12
13Switzerland89614.3996.35
14Netherlands88625.671128.52
15Pennsylvania (United States)84239.19510.26
16New Jersey (United States)68132.49191.15
17Connecticut (United States)59037.03219.17
18Sweden52844.72707.46
19Texas (United States)50651.17471.48
20Michigan (United States)50086.85300.39
21China47889.041268.83
22Belgium42640.83819.87
23North Carolina (United States)39433.96299.08
24Maryland (United States)34023.02222.02
25Japan33201.361148.19
26Indiana (United States)30646.22243.36
27Minnesota (United States)30358.26165.34
28Denmark30227.81419.16
29Virginia (United States)30125.36309.29
30Norway29341.64463.23
31Missouri (United States)29003.38213.58
32Georgia (United States)28555.25283.16
33Ohio (United States)27240.58247.1
34Israel26856.81212.04
35Rhode Island (United States)25662.9786.35
36Wisconsin (United States)25406.51154.26
37New Hampshire (United States)25185.2356.36
38Austria23096.25481.34
39Singapore16671.88196.05
40Portugal15945.84664.43
41Arizona (United States)15259.44100.32
42Florida (United States)15240.04226.87
43Ireland15036.91303.12
44New Zealand14660.66276.47
45Greece12445.46550.61
46South Korea12405.25354.82
47Turkey12092.74851.58
48Colorado (United States)12030.82131.72
49Brazil11444.1807.64
50Washington (United States)11191.4395.05
51Hong Kong10985147.68
52Tennessee (United States)10658.2135.97
53India9903.311055.53
54Finland9740.41242.43
55Chile9557.25442.37
56Czech Republic6742.79446.18
57Utah (United States)6576.96106.79
58Russia6469.91474.5
59Oregon (United States)6425.8357.95
60Argentina6320.68347.79
61Taiwan6253.41238.79
62Poland6108.2660.33
63South Africa5885.28357.96
64South Carolina (United States)5428.1383.22
65Colombia5262.23668.4
66United Arab Emirates5200.9683.94
67Luxembourg5171.1163.83
68Kentucky (United States)5056.0483.11
69Hungary4719.03309.93
70Malaysia4708.11335.12
71Iowa (United States)4398.4582.88
72Alabama (United States)4037.1193.58
73Mexico3987.74390.68
74Cyprus3375.9741.7
75Louisiana (United States)3197.2371.61
76Kansas (United States)2819.9569.13
77Oklahoma (United States)2307.1580.2
78Pakistan2274.09465.12
79Vermont (United States)2120.2426.19
80Hawaii (United States)2095.3347.33
81Peru2018.29223.39
82Tunisia2001.43233.74
83Delaware (United States)1989.8347.54
84Wyoming (United States)1878.9722.75
85Thailand1743.3120.39
86Philippines1698.01153.91
87Egypt1502.2793.05
88Maine (United States)1490.4240.01
89Nebraska (United States)1450.6742.16
90West Virginia (United States)1399.3535.04
91Lebanon1354.6241.08
92Nigeria1275.69280.12
93Viet Nam1127.58174.49
94Cameroun1107.1751.79
95Ghana1077.11108.62
96New Mexico (United States)1064.5734.65
97Romania1007.011141.33
98Saudi Arabia974.8875.44
99Indonesia968.85339.43
100Nevada (United States)964.8935.85
101Arkansas (United States)956.2329.22
102Uruguay909.25123.06
103Slovenia891.4352.16
104Mississippi (United States)824.3934.81
105Bangladesh750.93143.94
106Kazakhstan699.948.15
107Estonia662.357.1
108Côte d'Ivoire590.7232.4
109Montana (United States)580.6713.11
110Alaska (United States)506.6315.5
111Venezuela505.2129.97
112Slovakia498.58132.85
113Iceland486.3614.54
114Macao456.0421.9
115Qatar448.8124.69
116Northern Cyprus421.0632.81
117Iran421.02138.15
118North Dakota (United States)368.4933
119Lithuania368.340.07
120Latvia365.5534.94
121Croatia332.3158.05
122Kenya318.1537.36
123Sri Lanka307.0244.99
124Réunion247.3218.89
125Ecuador246.0774.53
126Costa Rica246.0532.17
127Idaho (United States)243.7220.98
128Bulgaria242.76230.69
129Ethiopia231.254.65
130Ukraine196.06199.1
131Morocco186.3468.06
132Barbados164.9111.86
133Mongolia155.0431.95
134Kuwait118.1515.49
135Bolivia107.4669.5
136Bahrain104.978.57
137Congo (Dem. Rep.)101.0512.4
138Fiji95.1519
139Malta90.9412.8
140Oman89.0413.61
141Brunei80.438.93
142Uzbekistan79.9533.34
143Burkina Faso75.4111.82
144South Dakota (United States)74.157.5
145Zambia73.0114.5
146Azerbaijan69.9344.85
147North Macedonia67.5765.64
148Aland63.591
149Georgia53.421.79
150Uganda48.4816.29
151Algeria43.3959.57
152Tanzania40.4219
153Cambodia37.437.44
154Monaco37.333
155Nepal35.8117.89
156French Polynesia35.452.9
157Serbia31.0340.57
158Malawi28.267.35
159Jamaica28.079.5
160Albania27.8925.82
161Mozambique27.492.57
162Bosnia and Herzegovina22.0413.01
163Liechtenstein21.634.84
164Sudan19.059.76
165Burundi18.281.05
166Trinidad and Tobago17.7910.5
167Belarus17.249.27
168Bermuda17.120.23
169Suriname16.911
170Kosovo15.812
171Dominican Republic15.7812.05
172Puerto Rico15.437
173Guatemala14.978.19
174Senegal12.7314.34
175Mauritius12.334.5
176Rwanda12.244.4
177Zimbabwe12.119.09
178Palestinian Authority11.1212.3
179Martinique10.996.47
180Afghanistan9.456
181Jordan8.5319.84
182Kyrgyzstan8.064
183Armenia7.057.39
184Papua New Guinea6.591
185Botswana5.723.5
186Lesotho5.683.5
187Haïti4.933.67
188Guadeloupe4.93
189Iraq3.669
190Somalia3.350.5
191Libya2.931.97
192New Caledonia2.820.5
193Greenland2.450.2
194Nicaragua2.433
195Central African Republic2.151
196Madagascar2.014
197Montenegro1.835
198Sierra Leone1.722.43
199Niue1.431
200Togo1.136.04
201Swaziland0.871.5
202Guam0.731
203Benin0.66
204Moldova0.5617
205Niger0.511
206San Marino0.51
207Djibouti0.371
208El Salvador0.291
209Paraguay0.081
210Laos0.062
211Syria0.050.43
212Guinea-Bissau0.020.05
213Tchad01
214Anguilla01
214Cuba06
214Gabon01
214Guyana01
214Mali02
214Namibia02
214Comoros00.7
214Gambia02

The data presented here is experimental. It is based on a limited 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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