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Top Countries and States by Number of Citations, Weighted by Number of Authors and Simple Impact Factors, as of March 2026

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.
  • Authors who are deceased or whose email address with RePEc is invalid are not counted, the latter under the assumption that they have moved or have died
  • There are 9296 institutions with 73242 registered authors evaluated for all the rankings

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.

EntityFull rankingLast 10 years10 best authorsLast 10 years, 10 best authorsTop 5% authorsMore
AuthorsShort Details Short Details More
InstitutionsShort Details Short Details Short Details Short Details All yearsLast 10 More
RegionsShort Details Short Details More
Rank Country or State Score Institutions Authors Author
Shares
1Massachusetts (United States)23709623.9110314711006.31
2California (United States)18859254.1216013661257.66
3United Kingdom15552470.1945148634132.81
4New York (United States)10725711.7716912031080.50
5Illinois (United States)10071526.0269629570.15
6District of Columbia (United States)8814610.0713827902567.75
7Germany7106942.0548441523673.11
8France7030826.8234542294012.51
9Canada5605471.3521418991809.77
10Italy5494319.5633639383747.80
11Pennsylvania (United States)4325066.9093616572.28
12Spain3711989.3734328872820.78
13Switzerland3452698.3013412541151.14
14Australia3370665.3118417891644.45
15Netherlands3296317.4312914151305.77
16Connecticut (United States)3121380.4237287262.81
17New Jersey (United States)2886185.8148225204.72
18Michigan (United States)2398268.6437339317.26
19Sweden2219451.64106847767.72
20China2155143.5133517181680.31
21Texas (United States)2097851.0186591561.60
22North Carolina (United States)1863888.1252368353.69
23Belgium1777781.781091113962.46
24Maryland (United States)1753908.5734268240.87
25Indiana (United States)1616949.4434315292.16
26New Hampshire (United States)1545533.9557873.34
27Missouri (United States)1467605.6941274259.72
28Virginia (United States)1422233.3552404380.91
29Japan1413902.9421813431303.90
30Denmark1374710.9559524474.73
31Minnesota (United States)1372734.7332183174.09
32Israel1361805.2033264247.96
33Wisconsin (United States)1271643.9034177167.12
34Luxembourg1255483.29191189339.39
35Ohio (United States)1253440.1149321307.13
36Rhode Island (United States)1228541.86109386.39
37Georgia (United States)1208779.0453344325.51
38Norway1158953.1358542510.61
39Austria989999.8480647603.03
40Florida (United States)769423.7647268255.41
41Arizona (United States)764394.0318136129.65
42New Zealand678726.0643317293.07
43Colorado (United States)650226.2923160147.09
44Singapore612912.8630230218.62
45South Korea611747.00120456438.72
46Tennessee (United States)572788.5526169158.64
47Portugal547930.00109778756.83
48Ireland545933.7234392363.72
49Washington (United States)533216.5721113106.23
50Brazil498571.9013911021082.68
51Hong Kong496961.0628177169.70
52Chile493248.6568505485.23
53Greece455590.2086654639.89
54Turkey428969.752451022990.97
55India422376.8331213591332.66
56Finland388963.9448305283.87
57Oregon (United States)347431.60147872.13
58Argentina310191.9079446417.34
59Utah (United States)304931.8516121117.57
60United Arab Emirates279947.9529131116.48
61South Carolina (United States)273560.53169489.74
62Czech Republic257207.3538604562.72
63Poland253775.1899830793.71
64Taiwan250003.1279274270.13
65Kentucky (United States)234426.44159387.84
66Iowa (United States)218726.76149285.93
67Mexico198500.5590487468.27
68Colombia196149.4984769757.64
69South Africa180175.9677478432.85
70Russia179511.9419017081663.49
71Malaysia176747.0563419399.00
72Cyprus170304.79115551.28
73Louisiana (United States)162587.25229789.62
74Oklahoma (United States)156393.00129288.70
75Alabama (United States)146293.7726109103.43
76Kansas (United States)118035.14107369.53
77Hungary112373.4682466441.64
78Delaware (United States)103764.1955350.52
79Vermont (United States)95592.9263432.60
80Wyoming (United States)95024.6832523.77
81Philippines94708.8535218208.16
82Macao91517.7865352.89
83Hawaii (United States)91202.9074742.05
84Peru88545.5737295274.42
85Maine (United States)77420.6266054.85
86Lebanon75887.93199894.81
87Pakistan72140.32111587567.00
88Nebraska (United States)71737.1766359.90
89Thailand69221.7338180169.30
90Viet Nam63975.3560268251.74
91Egypt55524.4336228121.11
92Tunisia54261.9139290273.22
93West Virginia (United States)54173.0194339.05
94Nigeria51864.5897432418.82
95Arkansas (United States)49639.8395451.38
96Saudi Arabia45086.622910595.71
97Indonesia39353.18112494470.67
98Nevada (United States)38994.1464038.35
99Ghana38593.9539152143.24
100Slovenia37225.14135653.76
101Mississippi (United States)37142.3075048.29
102Uruguay36539.1212139131.60
103Romania36168.8111612071203.58
104Cameroun30435.72158176.65
105New Mexico (United States)29788.18104541.26
106Venezuela29263.17154034.12
107Latvia25989.2173938.99
108Bangladesh24988.1761231209.15
109Iceland24851.5741714.89
110Estonia24463.0885856.69
111Montana (United States)24352.8041713
112Slovakia24046.7433173159.36
113Qatar23939.6263530.65
114Côte d'Ivoire21913.0254436.98
115Kazakhstan17587.10177471.90
116Kenya15469.31217553.51
117North Dakota (United States)14581.0754544.34
118Kuwait13786.4472119.12
119Bulgaria13096.9635268265.50
120Croatia12880.7314173169.72
121Sri Lanka12805.13185852.35
122Ecuador12071.0439153140.98
123Alaska (United States)11904.2351514.50
124Costa Rica11826.06104135.12
125Lithuania10826.43144441.05
126Georgia10176.8883026.78
127Iran9906.6945184176.18
128Ethiopia8773.27318681.37
129Réunion8274.0022019.80
130Northern Cyprus8188.0483935.22
131Idaho (United States)8024.1152221.77
132Morocco7136.0229122116.24
133Ukraine7006.4469221219.35
134Barbados6997.8441312.86
135Bolivia6983.061510693.07
136Oman5762.0362218.95
137Kyrgyzstan4030.43787
138Brunei3684.1441110.60
139Malta3442.3451614.80
140Bahrain3315.634119.06
141Azerbaijan2701.29175855.85
142Aland2516.48111
143Uzbekistan2482.17134440.90
144Burkina Faso2402.8061817.22
145Congo (Dem. Rep.)2280.0071815.90
146South Dakota (United States)2256.1131110.50
147Jordan2100.97203834.03
148Nepal2087.44113229.50
149North Macedonia2071.26137573.33
150Fiji1958.5952222
151French Polynesia1810.74022
152Mongolia1656.25115351.08
153Albania1654.89134844.74
154Zambia1623.8941716.50
155Cambodia1541.7051310.03
156Monaco1492.83132.50
157Serbia1425.20133735.14
158Kosovo1341.8771413.08
159Algeria1254.58268178.07
160Senegal1227.29132522.37
161Mozambique1212.93767
162Palestinian Authority1168.7281413.30
163Uganda1156.1482219.33
164Tanzania1090.79153128.50
165Jamaica994.9141210.75
166Liechtenstein900.79354.40
167Dominican Republic869.1681615.06
168Trinidad and Tobago866.446119.37
169Suriname789.08111
170Mauritius658.26365.50
171Bosnia and Herzegovina620.20112221.01
172Sudan618.156119.33
173Zimbabwe601.78141917.59
174Martinique535.54277
175Afghanistan534.74276.50
176Rwanda460.94597.14
177Burundi436.08121.05
178Belarus425.0161915.76
179Puerto Rico320.39777
180Malawi305.8951410.85
181Guatemala303.03498.19
182Iraq264.2141414
183Armenia259.2442220.12
184Libya236.17343
185Somalia232.61111
186Togo174.65298.04
187Guadeloupe167.79333
188Lesotho161.05243.50
189Haïti152.37554.50
190New Caledonia147.44110.50
191Botswana130.46254.10
192Benin117.8751312.50
193Montenegro89.34555
194Sierra Leone86.60342.67
195Central African Republic86.54111
196Nicaragua69.10232.67
197Madagascar49.494109.50
198Papua New Guinea32.42110.23
199Moldova30.1872626
200Swaziland27.22132
201Namibia24.38143.16
202Niger23.89121.50
203Djibouti22.67121.50
204Gambia22.38143.50
205St. Kitts and Nevis18.83111
206San Marino12.60111
207Paraguay11.87133
208El Salvador11.58111
209Anguilla8.47032.50
210Myanmar6.71121.40
211Mali6.31122
212Curaçao5.07110.95
213Guam4.55111
214Laos4.01222
215Tchad2.49111
216Cuba1.6081211.80
217Guinea-Bissau1.49110.05
218Syria0.84132.33
219South Sudan0.56111
220Yemen0011
220Timor-Leste0111
220Guinea0111
220Bahamas0110.50
220Gabon0111
220Guyana0121.17
Credits:
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