Country and State Rankings at IDEAS

This file is part of IDEAS, which uses RePEc data

Top Countries and States, as of September 2006

Number of Distinct Works, Weighted by Number of Authors and Recursive Impact Factors

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 recursive 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.
Authors are attributed equally and proportionally to each institution they claimed to be affiliated with.
Only institutions listed in EDIRC are counted.
Institutions are then attributed to the country or state of their location.

Same ranking by individual authors or economic institutions. All country or state rankings.Click on region names to obtain local ranking. More rankings.

Rank	Country or State	Score	Authors
1	Massachusetts (United States)	6167.9	347.54
2	California (United States)	3720.56	335.91
3	United Kingdom	3579.77	1027.58
4	New York (United States)	2160.11	289.58
5	Germany	1786.08	782.21
6	District of Columbia (United States)	1570.58	421.89
7	Illinois (United States)	1479.91	155.41
8	Canada	1399.7	542.61
9	New Jersey (United States)	1090.33	65.55
10	Pennsylvania (United States)	1025.39	131.74
11	France	901.39	677.15
12	Italy	854.64	749.53
13	Connecticut (United States)	626.74	90.33
14	Switzerland	525.71	182.49
15	Spain	501.7	584.88
16	Michigan (United States)	500.17	80.95
17	Israel	497.94	67.66
18	Netherlands	481.76	371.26
19	Missouri (United States)	474.23	81.69
20	Minnesota (United States)	448.84	40.9
21	Sweden	399.38	189.83
22	Australia	374.46	287.24
23	North Carolina (United States)	369.65	70.66
24	Wisconsin (United States)	352.63	42.16
25	Texas (United States)	294.07	95.16
26	Maryland (United States)	260.48	54.66
27	Ohio (United States)	257.72	45.83
28	Rhode Island (United States)	247.89	26.83
29	Belgium	244.05	239.63
30	Virginia (United States)	232.17	73.58
31	Indiana (United States)	181.58	66.2
32	Norway	161.61	112.41
33	Florida (United States)	157.49	68.16
34	Tennessee (United States)	153.95	34.5
35	Iowa (United States)	153.46	54.91
36	Japan	147.5	125.33
37	Ireland	136.6	36
38	Georgia (United States)	132.04	67.7
39	Arizona (United States)	131.1	22.5
40	Washington (United States)	129.73	19.32
41	New Zealand	120.39	77.59
42	New Hampshire (United States)	103.67	8.16
43	Denmark	99.23	92.95
44	Colorado (United States)	92.41	27.66
45	Austria	88.39	92.5
46	Portugal	84.93	168.16
47	South Korea	72.08	45.33
48	Chile	71.92	49
49	Singapore	70.7	49.83
50	Oregon (United States)	70.13	17
51	Hong Kong	61.35	29.83
52	India	57.99	87.41
53	Kentucky (United States)	54.49	10.76
54	Argentina	53.35	63
55	Finland	46.96	48.76
56	Turkey	45.06	86.83
57	Greece	44.85	73.08
58	Brazil	42.91	146.66
59	Russia	42.02	45.66
60	Mexico	36.64	36.83
61	South Carolina (United States)	35.98	8.33
62	Utah (United States)	34.71	35
63	Czech Republic	32.13	44.91
64	Louisiana (United States)	28.98	17
65	Kansas (United States)	24.6	6
66	Hungary	23.51	36.5
67	Alabama (United States)	22.62	11.5
68	Wyoming (United States)	19.02	7.5
69	Taiwan	18.18	30.16
70	Cyprus	17.8	7.5
71	New Mexico (United States)	16.19	3.5
72	Hawaii (United States)	15.82	17.66
73	Colombia	14.39	65.2
74	Vermont (United States)	14.23	7
75	China	13.88	28.16
76	Iceland	10.25	3.33
77	Poland	9.88	33.5
78	Oklahoma (United States)	9.82	14
79	Nebraska (United States)	8.19	8.5
80	Nevada (United States)	7.95	4
81	Delaware (United States)	7.53	5
82	Mississippi (United States)	7.37	12
83	Uruguay	6.84	10.5
84	West Virginia (United States)	6.54	8.5
85	Puerto Rico	5.56	1
86	Slovenia	5.17	13.5
87	South Africa	4.64	23
88	Luxembourg	4.63	7.41
89	Peru	4.49	24.25
90	Ethiopia	3.83	4
91	Bulgaria	3.82	12.1
92	Nigeria	3.31	1
93	Arkansas (United States)	2.99	5
94	Venezuela	2.59	2.5
95	Fiji	2.29	3
96	Indonesia	2.03	15.16
97	Malaysia	1.94	18.5
98	Pakistan	1.92	10.85
99	Malawi	1.7	2.33
100	Estonia	1.49	13.5
101	Maine (United States)	1.29	2
102	Guatemala	1.11	1.25
103	United Arab Emirates	1.07	5.5
104	Tunisia	1.03	10.33
105	Philippines	1	6.66
106	Serbia and Montenegro	0.96	6
107	Croatia	0.87	6
108	Macao	0.77	2
109	Uzbekistan	0.67	1
110	Sri Lanka	0.57	2
111	Uganda	0.53	1
112	Ukraine	0.48	6
113	Ecuador	0.42	1.75
114	Thailand	0.41	3
115	Latvia	0.38	2
116	Alaska (United States)	0.36	1
117	Namibia	0.35	2
118	Bolivia	0.31	2.66
119	Idaho (United States)	0.3	2
120	Mozambique	0.3	1
121	Egypt	0.28	4.16
122	Iraq	0.28	0.25
123	Kyrgyzstan	0.28	0.25
124	Slovakia	0.26	2
125	Romania	0.25	5
126	Morocco	0.24	1
127	Malta	0.21	1
128	Belarus	0.19	2.5
129	Burkina Faso	0.18	0.33
130	Saudi Arabia	0.15	1
131	Lebanon	0.15	2.75
132	Jamaica	0.15	2
133	Viet Nam	0.14	1
134	Iran	0.14	6
135	Jordan	0.13	3
136	Monaco	0.12	1
137	Barbados	0.12	2.5
138	Botswana	0.07	1
139	Montana (United States)	0.06	1.5
140	Nepal	0.05	2
141	Kuwait	0.03	1
142	Lithuania	0.02	1.5
143	North Dakota (United States)	0.01	1
144	Réunion	0.01	1
145	Palestinian Authority	0.01	1
146	Qatar	0.01	1
147	Tanzania	0	1
148	Algeria	0	1
149	Afghanistan	0	0.25
150	Oman	0	1

Credits:

Citations from CitEc project by José Manuel Barrueco Cruz, University of Valencia, Spain. Hardware provided by Technical University of Valencia, Spain.
Abstract views and downloads from LogEc project by Sune Karlsson, Örebro University, Sweden.
Author registration by Ivan Kumanov, Minsk, Belarus.
Institutions database and ranking computations by Christian Zimmermann, University of Connecticut.
RePEc has been initiated by Thomas Krichel, Long Island University.

We do our best, but we cannot exclude errors.