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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 2017

What this page is about

This page is part of a larger set of rankings for research items, serial, individuals and institutions made available on this site. A FAQ is available. Additional detail specific to this particular ranking are:

  • 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 51326 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 criteria used here.

The rankings

RankCountry or StateScoreAuthor Shares
1Massachusetts (United States)342274.26745.27
2United Kingdom252065.313334.58
3California (United States)246001.59966.92
4New York (United States)152753.44835.66
5Germany135755.013112.22
6Illinois (United States)134262.66447.15
7District of Columbia (United States)127262.971935.16
8France89566.613197.27
9Canada82932.941474.93
10Italy82418.432767.72
11Pennsylvania (United States)61183.44422.94
12New Jersey (United States)58984.65156.09
13Netherlands58459.051070.51
14Spain55996.952046.98
15Switzerland52699.33841.85
16Australia49717.361344.57
17Connecticut (United States)44551.82200.13
18Michigan (United States)36854.46281.64
19Sweden34446.35662.49
20Belgium27597.37713.46
21Texas (United States)26988.06375.65
22North Carolina (United States)24502.84263.02
23Maryland (United States)22086.63198.04
24Israel20104.38173.29
25Missouri (United States)19824.85188.36
26China19601.25874.93
27Indiana (United States)19535.29212.36
28Denmark19268.75384.81
29Minnesota (United States)19253.36160.11
30Japan19222.53959.95
31Rhode Island (United States)18663.6973.15
32Virginia (United States)18633.39261.61
33Georgia (United States)18517.67237.94
34Wisconsin (United States)18363.99133.59
35New Hampshire (United States)18059.0450
36Norway16837.55397.62
37Ohio (United States)16794.85209.78
38Austria13294.57397.89
39Arizona (United States)11219.4986.71
40Ireland10913.85238.16
41Portugal9228.43615.75
42Singapore9170.25176.39
43New Zealand9122.16223.88
44Florida (United States)9038.69186.51
45Tennessee (United States)8381.39122.57
46South Korea7644.72281.92
47Turkey7599.5740.56
48Colorado (United States)7506.96114.04
49Brazil7135.55685.41
50Hong Kong6597.73141.06
51Washington (United States)6188.3581.97
52Greece6160.92445.03
53Finland6046.85216.15
54Chile5843.39382.38
55Argentina4546.79285.62
56India4466.75728.65
57Oregon (United States)4151.9351.4
58South Carolina (United States)3935.3477.5
59Taiwan3850.45182.15
60Kentucky (United States)3523.0666.72
61Iowa (United States)3370.3378.42
62Russia3250.03995.73
63Czech Republic3235.43367.23
64Hungary3084254.81
65South Africa3076.99261.56
66Poland3064.04515.41
67Colombia2810.89554.53
68Utah (United States)2810.4181.01
69Alabama (United States)2440.0777.08
70Mexico2256.46331.59
71Cyprus2251.4740.28
72Luxembourg2214.01131.88
73United Arab Emirates2000.8654.2
74Louisiana (United States)1866.8168.75
75Malaysia1848.36262.29
76Peru1613.72192.49
77Oklahoma (United States)1513.9475.61
78Hawaii (United States)1374.742.24
79Vermont (United States)1374.0519.61
80Delaware (United States)1346.8737.04
81Thailand1148.4692.84
82Wyoming (United States)1067.5115.75
83Kansas (United States)1027.8259.12
84Philippines1000.75102.17
85Pakistan915.91346.65
86New Mexico (United States)821.525.22
87Maine (United States)771.5933.36
88West Virginia (United States)731.330.54
89Nevada (United States)675.1232.18
90Tunisia644.59183.19
91Slovenia536.7246.8
92Nebraska (United States)525.2817.54
93Mississippi (United States)511.9921.6
94Indonesia467.48208.3
95Uruguay423.37102.99
96Arkansas (United States)414.3721.72
97Romania333.641052.54
98Saudi Arabia293.2144.17
99Ghana287.5561.07
100Estonia285.1945.65
101Venezuela280.1824.06
102Iceland277.8613.93
103Egypt259.7955.74
104Bangladesh238.7186.3
105Montana (United States)235.2612.16
106Alaska (United States)232.8316.98
107Costa Rica230.5821.54
108Nigeria227.61105.96
109Latvia220.4425.9
110Bulgaria216.55137.87
111Côte d'Ivoire205.9825.68
112Sri Lanka189.8429.59
113Slovakia179.6184.3
114North Dakota (United States)172.2322
115Viet Nam168.7978.39
116Barbados144.0810.76
117Lebanon126.9524.89
118Lithuania100.3919.66
119Northern Cyprus99.5123.31
120Bolivia98.8455.41
121Macao94.8912.9
122Kazakhstan94.3418.89
123Idaho (United States)94.1310.9
124Ukraine92.75132.91
125Kuwait87.3614.9
126Croatia85.79112.5
127Ethiopia82.1829.5
128Kenya81.419.14
129Aland78.241
130Iran7584.18
131Ecuador73.5533.4
132Qatar72.519
133Mongolia72.338.94
134Réunion67.5510
135Morocco65.0246.02
136Cameroun53.5425.24
137South Dakota (United States)48.478
138Macedonia (Former Yugoslav Republic)43.4540
139Bahrain43.427.85
140Zambia41.4313
141Cambodia41.154.17
142Oman39.527.34
143Uzbekistan36.0925.59
144Malta35.16.29
145Fiji34.0312.4
146Georgia26.5718.54
147French Polynesia23.772.4
148Bermuda22.450.43
149Congo (Dem. Rep.)20.437.5
150Sudan19.557
151Brunei18.597.78
152Jamaica16.79.52
153Azerbaijan16.0134.95
154Kyrgyzstan14.923.96
155Uganda12.5215.35
156Albania11.6214.67
157Mozambique9.943
158Malawi8.23.7
159Tanzania8.137.01
160Senegal7.8211.04
161Guatemala7.186.71
162Bosnia and Herzegovina6.929.01
163Rwanda6.763.4
164Jordan6.713.84
165Serbia6.6125.6
166Algeria5.7823.24
167Martinique5.524.7
168Nepal4.529.97
169Haïti4.523.67
170Monaco4.283
171Dominican Republic4.269
172Belarus3.818.74
173Greenland3.810.98
174New Caledonia3.570.5
175Puerto Rico3.454.8
176Burkina Faso3.324.75
177French Guyana3.221
178Togo3.223.95
179Palestinian Authority3.057
180Mauritius2.42
181Guadeloupe2.223
182Armenia1.715.03
183Trinidad and Tobago1.74
184Nicaragua1.53.84
185Papua New Guinea1.341
186Zimbabwe1.022.09
187Lesotho0.962
188Libya0.891.5
189Iraq0.872.4
190Sierra Leone0.821
191Liechtenstein0.383
192Botswana0.271.5
193Moldova0.265
194Somalia0.250.1
195Niger0.171
196Paraguay0.121
197San Marino0.111
198Kosovo0.082
199Montenegro0.054
200Laos0.031
201Tchad01
202Afghanistan01
202Syria00.33
202Cuba03.5
202Mali02
202Benin01.1
202El Salvador01
202Burundi01
202Comoros00.7
202Djibouti01

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.


Credits: We do our best, but we cannot exclude errors.
This information is provided to you by IDEAS at the Research Division of the Federal Reserve Bank of St. Louis using RePEc data.