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Top Countries and States, Number of Distinct Works, Weighted by Simple Impact Factor, as of January 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 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 63833 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 Kingdom1922657.063765.18
2Massachusetts (United States)1604191.72853.91
3California (United States)1363973.811120.53
4Germany1307502.143483.14
5France1095134.073638.14
6District of Columbia (United States)959203.642223.42
7Italy925217.633221.61
8New York (United States)812105.99961.59
9Canada761434.421654.32
10Illinois (United States)592753.62518.44
11Netherlands580398.161141.82
12Spain564979.952379.84
13Australia524344.641518.34
14Switzerland451437.091002.95
15Pennsylvania (United States)359085.59512.84
16Belgium311710.3831.75
17Sweden297934.89714.61
18Connecticut (United States)258111.59222.12
19Japan257088.161161.14
20China234056.251293.77
21Texas (United States)229844.83479.23
22New Jersey (United States)227484.84194.15
23Michigan (United States)213165.8301.01
24Norway183351.23464.13
25Israel177005.12217.09
26North Carolina (United States)170717.61300.44
27Maryland (United States)168905.99222.77
28Missouri (United States)167632.43221.02
29Austria158266.4481.85
30Virginia (United States)154694.84317.69
31Georgia (United States)152266.82284.52
32Denmark146214.64422.37
33Minnesota (United States)140840.54168.83
34Indiana (United States)132460.87251.68
35Ohio (United States)126963.5249.1
36Portugal120437.54670.86
37Wisconsin (United States)113113.01153.75
38Ireland104805.33311.52
39New Hampshire (United States)96458.0158.36
40Rhode Island (United States)90721.3482.36
41New Zealand88401.6275.52
42Greece88107.14556.25
43Brazil88029.33816.49
44Chile80072.22440.89
45Tennessee (United States)78078.42137.16
46India76872.761100.58
47Florida (United States)76059.96228.37
48Singapore74724.7192.25
49South Korea73245.28360.77
50Arizona (United States)71369.35106.22
51Finland66959.11248.84
52Russia66911.911538.03
53Washington (United States)62430.6796.83
54Hong Kong60156.81148.66
55Turkey59388.54859.29
56Colorado (United States)57372.32131.72
57Czech Republic54941.59476.27
58Poland54715.92668.18
59Argentina51812.3356.2
60Iowa (United States)50877.5985.38
61Colombia50631.89662.05
62Luxembourg47260.36164.9
63South Africa43102.77362.63
64Taiwan42123.37246.79
65Utah (United States)39583.94106.79
66Oregon (United States)32482.7957.95
67Mexico31629.74394.33
68Hungary31605.1314.05
69Kentucky (United States)31410.8283.07
70United Arab Emirates28846.5885.19
71South Carolina (United States)28355.7382.22
72Alabama (United States)27952.7892.58
73Louisiana (United States)26109.5874.61
74Malaysia26041.55352.62
75Kansas (United States)21645.8767.13
76Cyprus18073.6840.7
77Hawaii (United States)17669.6347.32
78Delaware (United States)16318.2647.54
79Pakistan15953.61471.62
80Wyoming (United States)15812.5523.75
81Oklahoma (United States)15541.4779.2
82Peru15531.89224.74
83Romania14321.591145.58
84Philippines13921.59154.81
85Nebraska (United States)12267.2341.66
86Vermont (United States)11742.6726.19
87Uruguay11558.06124.56
88Thailand9893.92123.38
89Indonesia9725.54345.93
90Egypt945894.29
91Nevada (United States)9202.7235.35
92Viet Nam9068.69182.3
93Maine (United States)8678.3940.01
94Tunisia8348.18239.29
95New Mexico (United States)8191.335.71
96West Virginia (United States)8034.4737.54
97Mississippi (United States)7100.6535.76
98Estonia6849.3256.1
99Slovenia6682.4252.16
100Slovakia6538.88134.44
101Nigeria6398.06296.86
102Cameroun6364.7652.39
103Lebanon5218.7641.18
104Bangladesh5154.39147.25
105Saudi Arabia5014.8878.93
106North Dakota (United States)4505.5233
107Kazakhstan4381.3251.05
108Iceland4131.9715.88
109Arkansas (United States)4076.7428.22
110Bulgaria3986.43234.69
111Ghana3969.53109.48
112Latvia3678.6336.94
113Macao3678.4321.9
114Croatia3475.29161
115Alaska (United States)3364.0915.5
116Morocco3149.0776.05
117Venezuela3082.0930.17
118Lithuania3021.9139.07
119Ukraine2842.65198.1
120Côte d'Ivoire2781.3932.04
121Qatar2760.8327.69
122Montana (United States)2627.1413.16
123Réunion2345.7418.89
124Ethiopia2320.7357.65
125Kenya2205.5238.4
126Northern Cyprus2174.2332.81
127Idaho (United States)2153.0520.98
128Ecuador2106.9579.4
129Bolivia2086.3370.59
130Iran1879.8141.03
131Costa Rica1844.8232.17
132Mongolia1770.8836.95
133North Macedonia1433.1669.18
134Barbados1247.4411.86
135Sri Lanka1161.7842.99
136Uzbekistan1119.6634.34
137Georgia978.8121.79
138Fiji906.7919
139Azerbaijan878.0343.85
140Zambia855.615.5
141Jamaica737.859.5
142Guatemala730.589.19
143Congo (Dem. Rep.)715.0112.4
144Malta714.6612.8
145Algeria693.5160.97
146Kuwait643.2916.48
147Serbia594.6140.47
148Uganda552.1716.29
149Albania548.6427.32
150Dominican Republic538.2814.05
151South Dakota (United States)521.478.5
152Tanzania503.7419
153Mozambique491.542.57
154Bahrain484.698.06
155Brunei472.278.93
156Liechtenstein390.684.65
157Oman390.1815.61
158Trinidad and Tobago368.0411
159Nepal361.818.79
160Martinique352.836.47
161Senegal331.0414.34
162Burkina Faso298.6212.72
163Sudan24311.09
164Palestinian Authority242.6611.3
165French Polynesia223.682
166Rwanda209.785.4
167Belarus177.839.27
168Armenia168.558.39
169Papua New Guinea160.591
170Aland159.711
171Sierra Leone154.732.52
172Cambodia154.587.44
173Bosnia and Herzegovina153.6614.01
174Guadeloupe147.913
175Suriname139.771
176Bermuda137.560.23
177Jordan135.1719.84
178Mauritius124.94.5
179Malawi123.167.35
180Montenegro118.295
181Afghanistan112.616
182Monaco108.723
183Botswana107.693.5
184Puerto Rico106.266
185Haïti92.923.67
186Togo72.666.04
187Zimbabwe69.6810.09
188Moldova66.0418
189Nicaragua63.33
190Kyrgyzstan52.124
191Benin46.566
192Kosovo44.482
193Lesotho43.813.5
194Niue42.161
195Somalia38.840.5
196Madagascar35.414
197Greenland35.140.2
198Burundi32.231.05
199El Salvador31.61
200Paraguay30.91
201New Caledonia29.420.5
202Libya27.831.97
203Swaziland24.291.5
204Niger23.911
205Gambia20.532
206Djibouti19.441
207Iraq17.889
208Central African Republic16.651
209St. Kitts and Nevis13.781
210Guam10.511
211Mali10.012
212Guyana9.651
213Syria8.460.43
214Laos7.842
215Tchad7.771
216San Marino6.711
217Anguilla4.491
218Namibia3.472
219Cuba1.817
220Guinea-Bissau1.10.05
221Comoros0.270.7
222Gabon0.231

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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