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Top Countries and States, Number of Distinct Works, Weighted by Simple Impact Factor, as of September 2022

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 65316 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 Kingdom2328553.163797.12
2Massachusetts (United States)1943159.67861.91
3California (United States)1645665.941144.64
4Germany1599889.073512.3
5France1356876.683686.86
6District of Columbia (United States)1189623.642281.65
7Italy1133496.933290.45
8New York (United States)970706.43971.29
9Canada914453.381679.97
10Illinois (United States)734112.14531.44
11Netherlands689493.861150.73
12Spain682147.42444.12
13Australia630767.191543.53
14Switzerland546952.191022.43
15Pennsylvania (United States)442937.06530.16
16Belgium373478.65842.92
17Sweden358781.49713.08
18Japan316234.691184.46
19Connecticut (United States)312514.29221.99
20New Jersey (United States)279414.75190.24
21Texas (United States)278247.47480.78
22China276027.561371.43
23Michigan (United States)255027297.08
24Norway221011.61470.72
25Israel207004.82235.84
26North Carolina (United States)204766.2306.94
27Maryland (United States)204114.17228.86
28Missouri (United States)196416.22227.76
29Austria193223.95504.05
30Virginia (United States)189427.1324.5
31Georgia (United States)184098.15287.86
32Denmark172489.63419.32
33Minnesota (United States)169947.4173.28
34Indiana (United States)161219.8251.19
35Ohio (United States)155283.42261.95
36Portugal146419.92680.25
37Wisconsin (United States)129731.69155.99
38Ireland125514.06318.11
39New Hampshire (United States)115670.258.36
40Rhode Island (United States)110380.0686.36
41Brazil106456.33841.42
42New Zealand106434.15280.31
43Greece106028.23571.14
44Chile97205.37445.14
45Florida (United States)97178.6236.37
46India93508.351136.67
47Singapore92337.64195.5
48Tennessee (United States)91620.11138.87
49South Korea91048.79377.16
50Arizona (United States)85633.63106.53
51Finland78877.94252.5
52Washington (United States)73278.6396.83
53Hong Kong72950.52150.68
54Turkey72350884.92
55Colorado (United States)69370.14135.85
56Poland67213.3688.13
57Czech Republic67054.91498.18
58Russia66177.951568.92
59Argentina62593.4364.35
60Colombia60165.82665.91
61Iowa (United States)59714.2382.58
62Luxembourg58056.63169.85
63South Africa54638.43370.73
64Taiwan50313.9252.29
65Utah (United States)48203.2107.79
66Mexico40085.09411.23
67Hungary39540.76314.39
68Oregon (United States)38033.4558.95
69Kentucky (United States)36783.6984.07
70United Arab Emirates36047.3889.68
71South Carolina (United States)33669.8982.22
72Alabama (United States)33435.8993.33
73Malaysia30834.02364.6
74Louisiana (United States)30618.9676.11
75Kansas (United States)26043.4967.04
76Cyprus21727.7244.2
77Hawaii (United States)21516.2848.31
78Pakistan19777.6484.46
79Delaware (United States)19438.7446.54
80Oklahoma (United States)19371.8484.2
81Peru19351.31231.45
82Philippines19156.79162.63
83Wyoming (United States)18474.4123.75
84Romania18440.671150.58
85Nebraska (United States)15351.7443.06
86Vermont (United States)15175.0730.19
87Uruguay14096.33127.26
88Indonesia12705.97368.93
89Egypt12307.8698.68
90Thailand11798.71124.17
91Viet Nam10948.97186.1
92Nevada (United States)10903.9135.44
93Tunisia10837.13246.19
94Maine (United States)10709.8545.96
95West Virginia (United States)9686.2837.54
96New Mexico (United States)9657.6836.22
97Estonia9258.2157.1
98Slovenia8854.0151.26
99Slovakia8795.27138.85
100Mississippi (United States)8661.1236.76
101Cameroun8589.5357.39
102Nigeria8334.02324.54
103Arkansas (United States)6718.2744.53
104Lebanon6435.6542.13
105Saudi Arabia6120.9876.13
106Ghana6094.89120.13
107Bangladesh5895.15150.69
108Bulgaria5638.25244.31
109Kazakhstan5364.1252.15
110Iceland5148.7715.88
111North Dakota (United States)5069.2232
112Latvia4612.8536.94
113Macao4574.322.9
114Lithuania4495.5239.07
115Croatia4494.62165.85
116Qatar4368.1229.19
117Alaska (United States)3941.4915.5
118Ukraine3823.58205.99
119Morocco3672.7386.05
120Côte d'Ivoire3466.7132.04
121Venezuela3392.2129.17
122Montana (United States)3177.2113.11
123Réunion3028.7318.89
124Ecuador2901.2693.4
125Ethiopia2888.1162.15
126Costa Rica2871.8932.18
127Kenya2804.439.4
128Northern Cyprus2800.5732
129Bolivia2633.577.48
130Idaho (United States)2502.3520.98
131Iran2402.2144.21
132Mongolia1850.8742.95
133North Macedonia1750.4369.13
134Barbados1505.611.86
135Uzbekistan1448.3337.83
136Sri Lanka1442.6843.49
137Georgia1229.5323.79
138Fiji1106.2919
139Zambia1081.215.5
140Azerbaijan1043.6245.85
141Algeria914.765.97
142Jamaica895.119.5
143Guatemala884.669.19
144Congo (Dem. Rep.)883.5912.4
145Malta877.1812.8
146Kuwait745.6916.48
147Serbia710.6742.47
148Uganda707.917.29
149Albania707.7532.32
150Tanzania659.623
151Bahrain658.69.06
152South Dakota (United States)640.668.5
153Mozambique639.062.57
154Brunei624.8510.1
155Dominican Republic606.3114.05
156Liechtenstein515.54.65
157Oman486.6416.61
158Senegal474.2115.34
159Martinique449.456.47
160Burkina Faso430.2414.72
161Nepal429.1818.79
162Trinidad and Tobago358.3210
163Kyrgyzstan349.485
164Palestinian Authority295.1511.3
165French Polynesia292.642
166Rwanda253.556.4
167Sudan251.679.83
168Guadeloupe215.23
169Belarus207.8110.28
170Papua New Guinea191.871
171Cambodia191.588.44
172Mauritius190.885.5
173Bosnia and Herzegovina189.9614.01
174Bermuda181.440.23
175Jordan18121.84
176Armenia179.37.92
177Aland178.791
178Malawi168.628.35
179Sierra Leone167.992.38
180Monaco164.363
181Suriname162.551
182Zimbabwe161.2211.09
183Montenegro153.25
184Botswana141.153.5
185Afghanistan133.276
186Puerto Rico124.396
187Togo1147.04
188Haïti108.473.67
189Iraq106.1111
190Moldova102.9721
191Somalia90.691
192Nicaragua74.963
193Lesotho67.533.5
194Benin55.386
195Kosovo53.311
196Niue49.141
197Madagascar46.544
198Burundi44.411.05
199El Salvador391
200Paraguay361
201New Caledonia34.740.5
202Libya34.22.97
203Gambia33.613
204Swaziland29.161.5
205Niger28.921
206Djibouti23.681
207Central African Republic20.91
208St. Kitts and Nevis17.651
209Guam12.231
210Mali11.62
211Tchad11.541
212Guyana11.311
213Syria10.821.43
214Laos10.652
215Anguilla8.941
216San Marino7.591
217Myanmar7.541
218Namibia4.542
219Cuba3.019
220Greenland2.240.01
221Guinea-Bissau1.30.05
222Comoros0.390.7
223Gabon0.351

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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