Country and State Rankings at IDEAS

This file is part of IDEAS, which uses RePEc data

Top Countries and States, as of October 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)	5362.86	355.29
2	California (United States)	3629.74	342.11
3	United Kingdom	3394.9	1066.33
4	New York (United States)	2028.21	304.66
5	Germany	1632.42	830.6
6	District of Columbia (United States)	1500.51	430.23
7	Canada	1406.39	566.83
8	Illinois (United States)	1397.24	151.83
9	New Jersey (United States)	1118.06	65.55
10	Pennsylvania (United States)	878.72	133.58
11	France	859.21	715.43
12	Italy	833.19	779.63
13	Connecticut (United States)	720.79	91.33
14	Switzerland	540.68	185.83
15	Spain	502.45	616.26
16	Missouri (United States)	500.92	94.58
17	Israel	499.57	69.66
18	Netherlands	463.27	381.38
19	Michigan (United States)	430.06	92.13
20	Australia	377.29	295.49
21	Wisconsin (United States)	373.44	42.99
22	Minnesota (United States)	340.49	39.9
23	North Carolina (United States)	333.94	71.66
24	Sweden	330.94	201.33
25	Maryland (United States)	294.01	54.58
26	Belgium	271.54	248.51
27	Texas (United States)	262.76	98.66
28	Virginia (United States)	259.05	78.08
29	Rhode Island (United States)	255.62	28.83
30	Indiana (United States)	203	77.86
31	Ohio (United States)	202.89	49
32	Florida (United States)	166.49	73.33
33	Georgia (United States)	161.56	70.03
34	Iowa (United States)	155.19	55.91
35	Japan	154.52	130.33
36	Tennessee (United States)	153.55	34.5
37	Arizona (United States)	146.15	25.5
38	Ireland	134.29	37
39	Norway	132.7	116.91
40	New Zealand	121.58	84.5
41	Washington (United States)	111.55	23.33
42	Denmark	107.69	96.45
43	Austria	93.26	96.03
44	New Hampshire (United States)	87.99	9.16
45	Hong Kong	76.53	30.83
46	Singapore	75.8	52.16
47	Portugal	72.64	172.06
48	Colorado (United States)	71.71	27.66
49	Oregon (United States)	68.46	17
50	South Korea	64.92	46
51	India	63.77	94.41
52	Kentucky (United States)	52.89	11.91
53	Brazil	47.51	147.33
54	Chile	46.05	48.86
55	Argentina	44.1	67.89
56	Utah (United States)	42.14	35
57	Turkey	41.39	92.83
58	Greece	37.8	77.25
59	Russia	36.55	47.66
60	Finland	36.01	51.1
61	South Carolina (United States)	30	9.33
62	Louisiana (United States)	29.28	17
63	Czech Republic	28.73	47.08
64	Wyoming (United States)	27.56	7.5
65	Mexico	25.33	36.83
66	Hungary	22.99	37
67	New Mexico (United States)	20.96	3.5
68	Alabama (United States)	20.62	12.5
69	Kansas (United States)	19.16	6.33
70	Cyprus	18.95	8.5
71	Nevada (United States)	18.88	10
72	Taiwan	18.47	32.15
73	Hawaii (United States)	14.19	18.16
74	Vermont (United States)	13.7	7
75	Oklahoma (United States)	13.46	14
76	China	12.44	30.16
77	Colombia	11.89	67.11
78	Mississippi (United States)	9.19	12
79	Iceland	8.65	3.33
80	Poland	7.83	36.65
81	West Virginia (United States)	7.67	8.5
82	Delaware (United States)	7.07	5
83	Nebraska (United States)	7	8.5
84	Puerto Rico	6.53	1
85	Uruguay	5.27	10.5
86	Malaysia	4.44	18.5
87	Nigeria	3.92	1
88	Luxembourg	3.67	9.08
89	Slovenia	3.44	13.5
90	Ethiopia	3.41	4
91	Bulgaria	3.1	13.1
92	Pakistan	3.06	13.1
93	South Africa	3.05	27
94	Fiji	2.8	3
95	Peru	2.8	24.66
96	Arkansas (United States)	1.93	5
97	Maine (United States)	1.87	3
98	Venezuela	1.7	2.5
99	Estonia	1.18	14
100	Morocco	0.94	1
101	United Arab Emirates	0.89	5.5
102	Latvia	0.88	2
103	Egypt	0.83	5.16
104	Iraq	0.81	0.25
105	Kyrgyzstan	0.81	0.25
106	Thailand	0.77	3
107	Indonesia	0.66	15.16
108	Jamaica	0.61	2
109	Guatemala	0.6	1.25
110	Tunisia	0.5	10.33
111	Malta	0.45	1
112	Ecuador	0.42	2.75
113	Serbia and Montenegro	0.4	6
114	Lebanon	0.39	2.25
115	Iran	0.37	6
116	Mozambique	0.32	1
117	Alaska (United States)	0.29	1
118	Bolivia	0.26	3.5
119	Philippines	0.26	7.66
120	Macao	0.26	2
121	Sri Lanka	0.21	2
122	Ukraine	0.16	7
123	Viet Nam	0.16	1
124	Croatia	0.15	6
125	Barbados	0.14	2.5
126	Romania	0.12	5
127	Jordan	0.1	3
128	Monaco	0.09	1
129	Malawi	0.09	2.33
130	Saudi Arabia	0.07	1
131	Réunion	0.06	1
132	North Dakota (United States)	0.05	1
133	Slovakia	0.05	2
134	Idaho (United States)	0.05	2
135	Kuwait	0.05	1
136	Burkina Faso	0.04	0.33
137	Botswana	0.03	2
138	Lithuania	0.03	1.5
139	Nepal	0.03	2
140	Belarus	0.03	3
141	Uzbekistan	0.02	1
142	Qatar	0.02	1
143	Uganda	0.02	1
144	Montana (United States)	0.01	1.5
145	Palestinian Authority	0.01	1
146	Tanzania	0	2
147	Namibia	0	1
148	Norfolk Island	0	1
149	Algeria	0	1
150	Afghanistan	0	0.33
151	Oman	0	1
152	Niue	0	0.5

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.