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Top Countries and States, Number of Distinct Works, Weighted by Simple Impact Factor, as of March 2023

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.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 66166 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
1United Kingdom2446384.553819.4
2Massachusetts (United States)2024430.88872.47
3California (United States)1724827.931152.97
4Germany1676095.623520.68
5France1415108.993724.23
6District of Columbia (United States)1225134.322311.16
7Italy1203184.573357.09
8New York (United States)1015809.41989.43
9Canada951547.351692.21
10Illinois (United States)761525.87528.97
11Netherlands718325.51154.63
12Spain715131.472455.36
13Australia655865.431545.61
14Switzerland568107.71040.66
15Pennsylvania (United States)451760.56539.16
16Belgium390788.35849.48
17Sweden373548.6717.48
18Japan330591.351193.91
19Connecticut (United States)326387.65228.4
20China305184.71401.78
21New Jersey (United States)290733.96191.37
22Texas (United States)289285.32480.55
23Michigan (United States)265680.83298.77
24Norway230942.32477.82
25Israel215431.01242.34
26North Carolina (United States)213817.65313.89
27Maryland (United States)213528.7232.78
28Missouri (United States)204816.07227.58
29Virginia (United States)201671.27337.55
30Austria197866.52517.29
31Georgia (United States)189683.49288.33
32Denmark180950.72424.37
33Indiana (United States)171810.94255.74
34Minnesota (United States)168993.82172.97
35Ohio (United States)161113.49265.43
36Portugal154617.58683.18
37Wisconsin (United States)132945.26156.49
38Ireland129184.96328.51
39New Hampshire (United States)120995.9163.86
40Rhode Island (United States)116004.6586.36
41Brazil113003.29849.93
42Greece110537.57574.29
43New Zealand109612.02280.32
44Florida (United States)103839.83241.37
45Chile102351.7448.59
46India97817.461148.76
47Singapore97249.82198.81
48Tennessee (United States)95429.82141.27
49South Korea94323.31382.32
50Finland84005.84259.41
51Arizona (United States)79780.18107.02
52Hong Kong75524.58152.84
53Turkey74976.87892.47
54Poland72406.94695.8
55Colorado (United States)72266.65136.85
56Washington (United States)70794.7696.83
57Argentina69769.17384.84
58Czech Republic68068.81504.33
59Russia65587.211587.89
60Colombia63506.71671.81
61Iowa (United States)61498.480.58
62Luxembourg58747.49170.87
63South Africa54637.64375.39
64Taiwan52454.55253.29
65Utah (United States)51050.72110.79
66Hungary41877.77316.69
67Mexico40902.79417.98
68Kentucky (United States)38906.7784.07
69Oregon (United States)38668.7359.45
70United Arab Emirates38611.62101.07
71South Carolina (United States)34762.8181.27
72Alabama (United States)34603.0897.33
73Louisiana (United States)33237.9179.11
74Malaysia31420.84359.1
75Kansas (United States)27083.5267.04
76Hawaii (United States)23760.7848.81
77Cyprus22764.1645.15
78Pakistan21611.38488.26
79Oklahoma (United States)20234.9483.2
80Delaware (United States)20123.6446.55
81Philippines19974.33164.57
82Peru19884.35234.11
83Romania19395.851148.88
84Wyoming (United States)19132.3223.24
85Nebraska (United States)16115.2544.06
86Vermont (United States)15680.3430.19
87Uruguay14817.6127.26
88Thailand14248.15125.16
89Indonesia13421.76376.53
90Egypt12946.42103.04
91Viet Nam11820.28192
92Nevada (United States)11331.0134.44
93Maine (United States)11080.5645.96
94Tunisia10828.22246.43
95West Virginia (United States)10014.2138.54
96Cameroun9946.8657.89
97Nigeria9598.15336.1
98Estonia9322.756.1
99Slovenia9204.4252.26
100Slovakia9022.7140.85
101Mississippi (United States)8961.8836.76
102Lebanon7454.3243.13
103Arkansas (United States)7126.946.48
104New Mexico (United States)6840.6933.22
105Kazakhstan6573.5753.15
106Bulgaria6441.49246.81
107Bangladesh6311.63153.69
108Saudi Arabia6182.1677.3
109Ghana6160.9123.08
110North Dakota (United States)5581.5733
111Iceland5324.3615.88
112Macao4972.8223.9
113Croatia4946.67166.85
114Latvia4794.836.94
115Qatar4549.9529.19
116Lithuania4401.3238.14
117Alaska (United States)4222.0915.51
118Ukraine3999.29205.99
119Côte d'Ivoire3715.1531.45
120Morocco3714.6485.55
121Venezuela3711.9228.17
122Northern Cyprus3509.1835.14
123Montana (United States)3371.8213.11
124Armenia3311.478.86
125Ecuador3276.63107.9
126Réunion3135.6818.89
127Costa Rica3054.2331.18
128Ethiopia2994.7165.15
129Kenya2937.0939.4
130Bolivia2739.6578.48
131Idaho (United States)2680.3820.98
132Iran2658.15148.27
133North Macedonia1866.6368.13
134Mongolia1722.4746.95
135Uzbekistan1534.8238.83
136Barbados1529.3911.86
137Sri Lanka1507.9544.49
138Kuwait1361.2117.59
139Georgia1299.5924.79
140Azerbaijan1176.6549.85
141Zambia1140.4115.5
142Fiji1132.2819
143Algeria982.0567.97
144Congo (Dem. Rep.)961.4112.4
145Jamaica921.689.5
146Guatemala920.239.19
147Malta875.212.8
148Serbia844.4543.47
149Albania772.7836.82
150Uganda755.3718.29
151Tanzania712.1123
152Brunei690.3410.1
153South Dakota (United States)685.198.5
154Bahrain677.759.06
155Mozambique673.972.46
156Dominican Republic621.9214.05
157Martinique607.477.47
158Liechtenstein520.044.65
159Senegal494.8815.34
160Oman481.6315.61
161Nepal476.3619.79
162Burkina Faso466.914.72
163Trinidad and Tobago367.2310
164Kyrgyzstan359.525
165Palestinian Authority307.0811.3
166French Polynesia304.912
167Sudan283.299.83
168Rwanda261.516.4
169Guadeloupe225.223
170Belarus216.4710.28
171Sierra Leone214.832.73
172Papua New Guinea201.151
173Cambodia199.248.44
174Zimbabwe191.7412.09
175Malawi189.688.85
176Bosnia and Herzegovina189.1915.01
177Mauritius188.635.5
178Bermuda185.380.23
179Aland179.611
180Jordan173.6921.84
181Iraq169.3412
182Suriname168.671
183Monaco164.962.8
184Montenegro159.355
185Botswana151.963.5
186Moldova143.4221
187Afghanistan137.36
188Puerto Rico127.366
189Togo121.337.04
190Haïti108.883.67
191Somalia95.521
192Nicaragua93.583
193Lesotho72.183.5
194Madagascar60.215
195Benin57.866
196Kosovo55.31
197Niue51.11
198Burundi47.781.05
199El Salvador38.611
200Paraguay37.341
201New Caledonia370.5
202Gambia36.563
203Libya35.122.97
204Swaziland30.741.5
205Niger30.521
206Djibouti24.441
207Central African Republic20.351
208St. Kitts and Nevis18.161
209Guam13.731
210Tchad11.951
211Guyana11.831
212Mali11.792
213Laos11.082
214Syria9.841.33
215Anguilla9.261
216San Marino81
217Myanmar7.761
218Namibia4.822
219Cuba3.559
220Guinea-Bissau1.330.05
221Comoros0.40.7
222Gabon0.41

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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