Rankings.  IO / Business Economics

 

econphd.net rankings 2004  © Christian Roessler

Tables may be freely cited and reproduced except for commercial purposes. Please do not post them elsewhere on the world wide web.

 

5. Subdiscipline IO / Business Economics
JEL: D2, D4, L0, L1-L9, M0-M4, O3

    Equiv Papers Internal Share Author Count
1 Harvard U USA 30.1 14.3 63
2 U California - Berkeley USA 21.9 16.2 57
3 U Chicago USA 21.0 13.2 53
4 Stanford U USA 20.1 17.6 51
5 U Toulouse I (Sciences Sociales) France 16.9 25.8 21
6 Northwestern U USA 15.9 14.1 30
7 Massachusetts Institute of Technology (MIT) USA 15.2 11.1 34
8 Yale U USA 14.0 12.8 33
9 New York U (NYU) USA 12.8 12.2 36
10 Oxford U UK 11.5 24.0 27
11 Princeton U USA 10.5 8.9 25
12 U Wisconsin - Madison USA 10.4 15.0 29
13 U Michigan - Ann Arbor USA 10.2 14.9 31
14 U British Columbia Canada 9.6 15.6 28
15 Columbia U USA 9.5 10.2 37
16 U Pennsylvania USA 9.5 8.6 31
17 London School of Economics (LSE) UK 9.1 9.6 30
18 U Illinois - Urbana-Champaign USA 9.1 16.0 32
19 Ohio State U USA 9.0 15.7 28
20 U Maryland - College Park USA 9.0 13.3 27
21 U Southern California USA 8.4 17.9 21
22 U Texas - Austin USA 8.3 13.3 18
23 U Minnesota USA 8.0 16.4 25
24 U California - Los Angeles (UCLA) USA 7.6 8.0 23
25 Penn State U USA 7.4 17.6 24
26 U California - Davis USA 7.2 14.6 29
27 Boston U USA 7.2 12.8 18
28 U Arizona USA 7.1 24.0 18
29 Duke U USA 7.0 16.0 15
30 U Toronto Canada 6.2 14.6 15
31 University College London UK 6.2 17.4 16
32 Carnegie Mellon U USA 6.0 15.9 19
33 Purdue U USA 5.7 22.0 29
34 Michigan State U USA 5.3 11.7 19
35 U Virginia USA 5.2 16.9 10
36 Cornell U USA 4.9 7.2 25
37 Indiana U USA 4.8 14.1 19
38 Catholic U Louvain Belgium 4.7 19.5 14
39 Tel Aviv U Israel 4.6 9.6 15
40 Washington U St Louis USA 4.5 16.0 17
41 Warwick U UK 4.5 9.9 26
42 Queen's U Canada 4.2 14.9 12
43 U Cambridge UK 4.2 10.9 20
44 Georgetown U USA 4.0 13.3 15
45 Iowa State U USA 4.0 14.2 23
46 California Institute of Technology (Caltech) USA 3.9 10.5 7
47 Hebrew U Israel 3.9 11.4 16
48 U California - San Diego USA 3.9 6.3 14
49 U Rochester USA 3.7 6.5 14
50 U Carlos III Madrid Spain 3.7 10.4 12
51 KU Leuven Belgium 3.6 31.8 8
52 U Pittsburgh USA 3.4 13.9 12
53 U Bonn Germany 3.4 15.9 15
54 Tilburg U Netherlands 3.4 6.0 19
55 U Melbourne Australia 3.4 17.1 20
56 Dartmouth College USA 3.4 11.4 14
57 U Amsterdam Netherlands 3.3 7.9 13
58 Humboldt U Berlin Germany 3.3 17.9 11
59 U Mannheim Germany 3.3 18.4 10
60 U Florida USA 3.3 13.9 12
61 Texas A&M U USA 3.2 8.7 21
62 U Bologna Italy 3.2 45.8 10
63 U York UK 3.1 11.6 11
64 George Washington U USA 3.1 21.3 11
65 U Essex UK 3.1 9.0 12
66 London Business School UK 3.0 19.3 12
67 U Wyoming USA 2.9 25.4 10
68 Queen Mary & Westfield College UK 2.9 16.1 8
69 Rutgers U USA 2.9 9.2 16
70 U North Carolina - Chapel Hill USA 2.9 7.6 11
71 U Laval Canada 2.9 23.2 10
72 U Washington USA 2.7 9.6 14
73 U Oslo Norway 2.7 16.4 7
74 Stockholm School of Economics Sweden 2.7 11.0 14
75 Rice U USA 2.7 11.3 7
76 Free U Brussels (U Libre) Belgium 2.6 22.4 9
77 U Munich (Ludwig-Maximilians-U) Germany 2.6 18.8 7
78 Brown U USA 2.6 4.8 12
79 Stockholm U Sweden 2.5 8.6 14
80 U Vienna Austria 2.5 14.9 13
81 Ecole National Ponts & Chaussees France 2.5 14.5 5
82 Bar-Ilan U Israel 2.5 19.0 11
83 U Autonoma Barcelona Spain 2.4 10.7 11
84 Erasmus U Rotterdam Netherlands 2.4 9.9 12
85 U Iowa USA 2.4 9.8 11
86 U Montreal Canada 2.4 8.6 8
87 Southern Methodist U USA 2.3 12.9 7
88 U Pompeu Fabra Spain 2.3 8.6 11
89 U Notre Dame USA 2.3 16.5 10
90 Norwegian School of Economics & Business Norway 2.2 22.9 12
91 U California - Santa Cruz USA 2.2 13.2 7
92 Johns Hopkins U USA 2.2 6.7 8
93 U Georgia USA 2.2 15.7 16
94 U Copenhagen Denmark 2.2 9.0 15
95 Hong Kong U Science & Technology (HKUST) China 2.1 8.2 10
96 U Colorado - Boulder USA 2.0 10.3 9
97 Vanderbilt U USA 2.0 6.6 15
98 Virginia Tech USA 2.0 11.3 11
99 Helsinki School of Economics Finland 2.0 27.7 5
100 Oregon State U USA 1.9 21.7 10
101 U Southampton UK 1.9 11.0 5
102 Imperial College UK 1.8 19.5 7
103 U Zurich Switzerland 1.8 10.6 10
104 Free U Berlin (Freie U) Germany 1.8 20.4 5
105 INSEAD France 1.8 11.7 8
106 U Alberta Canada 1.8 18.2 13
107 Virginia Commonwealth U USA 1.7 34.0 7
108 U Tokyo Japan 1.7 15.1 8
109 U Edinburgh UK 1.7 15.7 6
110 U Nottingham UK 1.7 6.6 19
111 Ben-Gurion U Israel 1.7 14.0 11
112 U Hong Kong China 1.7 14.4 8
113 Syracuse U USA 1.6 7.7 10
114 U California - Santa Barbara USA 1.6 8.0 10
115 Boston College USA 1.6 4.3 9
116 Georgia State U USA 1.6 13.3 10
117 Sogang U Korea 1.6 30.7 3
118 Simon Fraser U Canada 1.6 11.6 10
119 U Quebec Canada 1.6 14.6 8
120 Brandeis U USA 1.6 35.4 3
121 Brigham Young U USA 1.6 19.9 5
122 Tulane U USA 1.6 16.8 7
123 U California - Irvine USA 1.5 6.5 12
124 U Houston USA 1.5 11.7 4
125 U Frankfurt (Johann Wolfgang Goethe) Germany 1.5 33.2 4
126 Carleton U Canada 1.5 14.1 5
127 University College Dublin Ireland 1.5 18.7 3
128 U Cergy-Pontoise France 1.5 13.4 3
129 Australian National U Australia 1.4 7.1 10
130 SUNY - Buffalo USA 1.4 25.5 6
131 Georgia Institute of Technology USA 1.4 46.5 7
132 U Arkansas - Fayetteville USA 1.4 24.8 9
133 New U Lisbon (U Nova) Portugal 1.4 19.3 8
134 Arizona State U USA 1.4 4.7 9
135 Bilkent U  Turkey 1.4 18.4 5
136 U Oregon USA 1.4 10.3 9
137 McGill U Canada 1.3 11.3 5
138 Royal Holloway College UK 1.3 13.3 6
139 U Mississippi USA 1.3 13.2 8
140 U Manchester UK 1.3 9.3 9
141 U Sydney Australia 1.3 30.4 5
142 Brunel U  UK 1.3 22.8 6
143 Maastricht U Netherlands 1.3 6.5 11
144 HEC Montreal Canada 1.3 15.8 8
145 U Oklahoma USA 1.3 15.6 7
146 U Haifa Israel 1.2 18.0 5
147 City U Hong Kong  China 1.2 16.1 5
148 Montana State U USA 1.2 14.1 11
149 U Notre Dame Namur (FUNDP) Belgium 1.2 15.5 6
150 Florida International U USA 1.2 14.5 7
151 Gothenburg U Sweden 1.2 22.9 6
152 U Illinois - Chicago USA 1.2 9.0 4
153 George Mason U USA 1.2 10.3 10
154 North Carolina State U USA 1.2 6.5 17
155 U Bocconi Italy 1.2 7.1 7
156 Southern Illinois U - Carbondale USA 1.2 15.3 8
157 U St Andrews UK 1.2 20.9 5
158 National U Singapore Singapore 1.2 10.6 10
159 U Glasgow UK 1.2 11.2 5
160 Auburn U USA 1.2 16.6 14
161 SUNY - Binghamton USA 1.1 11.6 4
162 U Connecticut - Storrs USA 1.1 13.7 15
163 Portuguese Catholic U Portugal 1.1 37.0 3
164 SUNY - Stony Brook USA 1.1 20.4 5
165 Florida State U USA 1.1 11.2 11
166 U Calgary Canada 1.1 16.6 5
167 U Nebraska - Lincoln USA 1.0 24.0 5
168 Jawaharlal Nehru U India 1.0 31.9 3
169 U Delaware USA 1.0 14.0 3
170 Birkbeck College UK 1.0 6.9 7
171 Emory U USA 1.0 7.8 8
172 U Rome I (La Sapienza) Italy 1.0 22.7 8
173 Tufts U USA 1.0 8.0 7
174 McMaster U Canada 1.0 10.0 5
175 U Liverpool UK 1.0 19.5 5
176 U Kentucky USA 1.0 6.4 5
177 U Groningen Netherlands 1.0 9.5 10
178 Louisiana State U USA 1.0 11.3 6
179 U Cologne Germany 1.0 24.1 5
180 U East Anglia UK 1.0 10.6 9

 

5.1. Theory of the Firm / Management
JEL: D20-D21, D23, D29, L20-L25, L29, L30-L33, L39, M00, M10-M14, M19, M20-M21, M29, M30-M31, M37, M39, M40-M42, M49

    Equiv Papers Internal Share Author Count
1 U Chicago USA 9.5 6.0 28
2 Harvard U USA 7.7 3.7 35
3 Stanford U USA 6.0 5.2 24
4 U California - Berkeley USA 5.3 3.9 33
5 U Toulouse I (Sciences Sociales) France 3.6 5.5 12
6 Massachusetts Institute of Technology (MIT) USA 3.5 2.6 14
7 New York U (NYU) USA 3.3 3.1 21
8 Northwestern U USA 2.6 2.3 13
9 U Southern California USA 2.6 5.5 15
10 Princeton U USA 2.5 2.1 10
11 London School of Economics (LSE) UK 2.2 2.3 12
12 Oxford U UK 2.2 4.5 10
13 U Pennsylvania USA 2.1 1.9 16
14 Yale U USA 2.1 1.9 15
15 Columbia U USA 1.8 1.9 16
16 U Illinois - Urbana-Champaign USA 1.7 3.0 13
17 U Washington USA 1.7 5.8 7
18 U British Columbia Canada 1.5 2.5 14
19 U Pittsburgh USA 1.4 5.5 8
20 U Michigan - Ann Arbor USA 1.2 1.8 13
21 Ohio State U USA 1.2 2.1 10
22 U Minnesota USA 1.2 2.5 8
23 Free U Brussels (U Libre) Belgium 1.1 9.6 4
24 Carnegie Mellon U USA 1.1 2.8 10
25 U California - Los Angeles (UCLA) USA 1.1 1.1 13
26 Dartmouth College USA 1.1 3.6 6
27 U Bonn Germany 1.0 4.8 9
28 Boston U USA 1.0 1.8 9
29 U California - San Diego USA 1.0 1.7 7
30 U Maryland - College Park USA 1.0 1.5 11
31 Penn State U USA 1.0 2.4 10
32 London Business School UK 1.0 6.4 7

 

5.2. Industry Studies / Productivity Analysis
JEL: D24, L60-L69, L70-L74, L79, L80-L86, L89, L90-L99

    Equiv Papers Internal Share Author Count
1 U California - Berkeley USA 6.3 4.7 31
2 Massachusetts Institute of Technology (MIT) USA 6.1 4.5 24
3 Harvard U USA 5.9 2.8 27
4 U Chicago USA 5.0 3.1 30
5 Yale U USA 4.1 3.7 19
6 Stanford U USA 3.4 3.0 20
7 U Maryland - College Park USA 3.4 5.0 17
8 U Michigan - Ann Arbor USA 3.2 4.8 14
9 U British Columbia Canada 2.7 4.4 18
10 Northwestern U USA 2.7 2.4 16
11 U California - Davis USA 2.7 5.5 18
12 U Toulouse I (Sciences Sociales) France 2.3 3.6 11
13 New York U (NYU) USA 2.0 1.9 11
14 U Pennsylvania USA 1.9 1.8 13
15 Penn State U USA 1.8 4.3 15
16 U Texas - Austin USA 1.8 2.9 10
17 U Southern California USA 1.8 3.8 11
18 Oxford U UK 1.6 3.4 18
19 U California - San Diego USA 1.6 2.6 8
20 Carnegie Mellon U USA 1.6 4.1 11
21 Ohio State U USA 1.5 2.6 14
22 Boston U USA 1.5 2.6 9
23 Dartmouth College USA 1.4 4.8 7
24 Iowa State U USA 1.4 5.0 15
25 London School of Economics (LSE) UK 1.4 1.5 15
26 Columbia U USA 1.4 1.5 17
27 Texas A&M U USA 1.3 3.5 13
28 Warwick U UK 1.2 2.7 12
29 U Georgia USA 1.2 8.2 13
30 Cornell U USA 1.2 1.7 13
31 U Alberta Canada 1.1 11.9 12
32 U Minnesota USA 1.1 2.2 15
33 Tel Aviv U Israel 1.1 2.3 7
34 Oregon State U USA 1.1 12.2 6
35 U Arizona USA 1.0 3.5 11
36 KU Leuven Belgium 1.0 8.8 4
37 Imperial College UK 1.0 10.6 5

 

5.3. Industrial Organization
JEL: D40-D46, D49, L00, L10-L16, L19, L40-L44, L49, L50-L52, L59

    Equiv Papers Internal Share Author Count
1 Northwestern U USA 10.0 8.8 25
2 U Toulouse I (Sciences Sociales) France 9.8 15.0 13
3 Harvard U USA 9.5 4.5 35
4 Stanford U USA 8.5 7.4 28
5 U Wisconsin - Madison USA 8.2 11.7 19
6 U California - Berkeley USA 7.4 5.5 31
7 Oxford U UK 6.9 14.4 15
8 Princeton U USA 6.4 5.4 17
9 Yale U USA 6.4 5.9 17
10 Ohio State U USA 6.0 10.3 14
11 U Illinois - Urbana-Champaign USA 5.6 9.9 17
12 U Arizona USA 5.0 17.0 14
13 New York U (NYU) USA 5.0 4.7 18
14 U Chicago USA 4.9 3.0 29
15 U Texas - Austin USA 4.7 7.6 12
16 U British Columbia Canada 4.5 7.3 20
17 Duke U USA 4.4 10.2 10
18 U Michigan - Ann Arbor USA 4.4 6.5 12
19 U Maryland - College Park USA 4.3 6.3 15
20 U Virginia USA 4.2 13.6 8
21 Penn State U USA 4.2 9.9 15
22 U Pennsylvania USA 4.1 3.7 17
23 Boston U USA 4.0 7.2 14
24 U California - Los Angeles (UCLA) USA 4.0 4.2 9
25 London School of Economics (LSE) UK 3.8 4.0 18
26 Purdue U USA 3.8 14.5 19
27 U Toronto Canada 3.7 8.6 9
28 U Southern California USA 3.7 7.8 13
29 Columbia U USA 3.5 3.7 17
30 Catholic U Louvain Belgium 3.3 13.8 10
31 Indiana U USA 3.0 8.7 11
32 U Minnesota USA 2.9 6.0 11
33 U California - Davis USA 2.9 5.9 17
34 California Institute of Technology (Caltech) USA 2.8 7.6 6
35 Georgetown U USA 2.8 9.1 10
36 Carnegie Mellon U USA 2.8 7.3 11
37 Washington U St Louis USA 2.7 9.7 10
38 Massachusetts Institute of Technology (MIT) USA 2.7 1.9 16
39 U Carlos III Madrid Spain 2.6 7.3 7
40 U Amsterdam Netherlands 2.6 6.2 8
41 Queen's U Canada 2.5 8.8 6
42 U Wyoming USA 2.5 21.4 8
43 University College London UK 2.4 6.7 13
44 U Essex UK 2.3 6.5 10
45 U Melbourne Australia 2.2 11.3 12
46 Cornell U USA 2.2 3.2 12
47 Humboldt U Berlin Germany 2.2 11.8 11
48 U York UK 2.1 7.8 6
49 U Cambridge UK 2.1 5.5 12
50 KU Leuven Belgium 2.1 18.2 8
51 Michigan State U USA 2.1 4.6 11
52 U Mannheim Germany 2.0 11.4 8
53 U Iowa USA 2.0 8.2 5
54 Tel Aviv U Israel 2.0 4.1 11
55 U Bonn Germany 2.0 9.1 14
56 U North Carolina - Chapel Hill USA 1.9 5.1 5
57 U Pompeu Fabra Spain 1.9 7.2 10
58 Ecole National Ponts & Chaussees France 1.9 11.2 4
59 U Autonoma Barcelona Spain 1.9 8.3 8
60 U Copenhagen Denmark 1.8 7.6 11
61 U Bologna Italy 1.8 26.0 8
62 U Montreal Canada 1.8 6.4 7
63 Queen Mary & Westfield College UK 1.8 9.7 6
64 U Vienna Austria 1.8 10.4 12
65 Hebrew U Israel 1.7 5.1 8
66 U Rochester USA 1.7 2.9 9
67 Warwick U UK 1.7 3.8 11
68 Southern Methodist U USA 1.7 9.4 5
69 U Laval Canada 1.6 13.2 5
70 Tilburg U Netherlands 1.6 2.8 15
71 U Florida USA 1.6 6.6 6
72 U Oslo Norway 1.5 9.3 6
73 U Munich (Ludwig-Maximilians-U) Germany 1.5 11.3 7
74 Virginia Tech USA 1.5 8.8 6
75 George Washington U USA 1.5 10.5 6
76 U Pittsburgh USA 1.5 6.2 6
77 Iowa State U USA 1.5 5.4 14
78 Texas A&M U USA 1.5 4.0 12
79 Helsinki School of Economics Finland 1.5 20.7 5
80 Rutgers U USA 1.4 4.6 10
81 U Frankfurt (Johann Wolfgang Goethe) Germany 1.4 31.1 3
82 Stockholm U Sweden 1.4 4.8 7
83 London Business School UK 1.4 9.1 7
84 Rice U USA 1.4 5.9 5
85 U California - Santa Cruz USA 1.4 8.3 4
86 U Tokyo Japan 1.4 12.1 6
87 Virginia Commonwealth U USA 1.4 26.7 4
88 U Colorado - Boulder USA 1.3 6.7 4
89 Free U Berlin (Freie U) Germany 1.3 14.8 4
90 Erasmus U Rotterdam Netherlands 1.3 5.3 7
91 Ben-Gurion U Israel 1.3 10.6 7
92 Norwegian School of Economics & Business Norway 1.3 12.9 9
93 Bar-Ilan U Israel 1.3 9.7 4
94 U Zurich Switzerland 1.2 7.2 8
95 Vanderbilt U USA 1.2 4.0 10
96 U Cergy-Pontoise France 1.2 10.9 3
97 Boston College USA 1.2 3.2 6
98 U Edinburgh UK 1.2 10.7 5
99 U Southampton UK 1.1 6.5 4
100 New U Lisbon (U Nova) Portugal 1.1 15.2 7
101 Sogang U Korea 1.1 20.8 3
102 U Mississippi USA 1.1 10.5 8
103 INSEAD France 1.1 6.9 4
104 Georgia State U USA 1.0 8.5 5
105 Brigham Young U USA 1.0 12.7 2
106 McGill U Canada 1.0 8.3 4
107 Hong Kong U Science & Technology (HKUST) China 1.0 3.8 7
108 Free U Brussels (U Libre) Belgium 1.0 8.4 5

 

5.4. Innovation / Technological Change
JEL: O30-O34, O38-O39

    Equiv Papers Internal Share Author Count
1 Harvard U USA 6.9 3.3 26
2 Massachusetts Institute of Technology (MIT) USA 2.9 2.2 10
3 Columbia U USA 2.9 3.1 17
4 U California - Berkeley USA 2.9 2.1 18
5 U Minnesota USA 2.8 5.7 10
6 New York U (NYU) USA 2.5 2.4 10
7 Stanford U USA 2.3 2.0 16
8 University College London UK 2.1 5.8 7
9 U California - Los Angeles (UCLA) USA 1.9 2.0 10
10 Michigan State U USA 1.8 4.0 3
11 London School of Economics (LSE) UK 1.7 1.8 10
12 U Chicago USA 1.7 1.0 7
13 Duke U USA 1.6 3.7 6
14 Yale U USA 1.4 1.3 5
15 U Pennsylvania USA 1.3 1.2 7
16 Tel Aviv U Israel 1.3 2.7 6
17 U Michigan - Ann Arbor USA 1.2 1.8 14
18 Hebrew U Israel 1.2 3.5 9
19 U Toulouse I (Sciences Sociales) France 1.2 1.8 5
20 Tilburg U Netherlands 1.2 2.0 7
21 U California - Davis USA 1.1 2.2 12
22 Brandeis U USA 1.1 23.7 1
23 U Rochester USA 1.0 1.8 5
24 U Bologna Italy 1.0 13.7 5
25 U Illinois - Urbana-Champaign USA 1.0 1.7 7

 

JEL Descriptors:

5.1. D20 - Production and Organizations -- D21 - Firm Behavior -- D23 - Organizational Behavior; Transaction Costs; Property Rights -- D29 - Other -- L20 - Firm Objectives, Organization, and Behavior -- L21 - Business Objectives of the Firm -- L22 - Firm Organization and Market Structure: Markets vs. Hierarchies; Vertical Integration -- L23 - Organization of Production -- L25 - Firm Size and Performance -- L29 - Other -- L30 - Nonprofit Organizations and Public Enterprise -- L31 - Nonprofit Institutions -- L32 - Public Enterprises -- L33 - Boundaries of Public and Private Enterprise; Privatization; Contracting Out -- L39 - Other -- M10 - Business Administration -- M11 - Production Management -- M12 - Personnel Management -- M13 - Entrepreneurship -- M14 - Corporate Culture; Social Responsibility -- M19 - Other -- M20 - Business Economics -- M21 - Business Economics -- M29 - Other -- M30 - Marketing and Advertising -- M31 - Marketing -- M37 - Advertising -- M39 - Other -- M40 - Accounting and Auditing -- M41 - Accounting -- M42 - Auditing -- M49 - Other

5.2 D24 - Production; Capital and Total Factor Productivity; Capacity -- L60 - Industry Studies: Manufacturing -- L61 - Metals and Metal Products; Cement; Glass; Ceramics -- L62 - Automobiles; Other Transportation Equipment -- L63 - Microelectronics; Computers; Communications Equipment -- L64 - Other Machinery; Business Equipment; Armaments -- L65 - Chemicals; Rubber; Drugs; Biotechnology -- L66 - Food; Beverages; Cosmetics; Tobacco -- L67 - Other Consumer Nondurables: Clothing, Textiles, Shoes, and Leather -- L68 - Appliances; Other Consumer Durables -- L69 - Other -- L70 - Industry Studies: Primary Products and Construction -- L71 - Mining, Extraction, and Refining: Hydrocarbon Fuels -- L72 - Mining, Extraction, and Refining: Other Nonrenewable Resources -- L73 - Forest Products: Lumber and Paper -- L74 - Construction -- L79 - Other -- L80 - Industry Studies: Services -- L81 - Retail and Wholesale Trade; Warehousing -- L82 - Entertainment; Media (Performing Arts, Visual Arts, Broadcasting, Publishing, etc.) -- L83 - Sports; Gambling; Recreation; Tourism -- L84 - Personal and Professional Services -- L85 - Real Estate Services -- L86 - Information and Internet Services; Computer Software -- L89 - Other -- L90 - Industry Studies: Transportation and Utilities -- L91 - Transportation: General -- L92 - Railroads and Other Surface Transportation: Autos, Buses, Trucks, and Water Carriers -- L93 - Air Transportation -- L94 - Electric Utilities -- L95 - Gas Utilities; Pipelines; Water Utilities -- L96 - Telecommunications -- L97 - Utilities: General -- L98 - Government Policy -- L99 - Other

5.3 D40 - Market Structure and Pricing -- D41 - Perfect Competition -- D42 - Monopoly -- D43 - Oligopoly and Other Forms of Market Imperfection -- D44 - Auctions -- D45 - Rationing; Licensing -- D46 - Value Theory -- D49 - Other -- L00 - Industrial Organization: General -- L10 - Market Structure, Firm Strategy, and Market Performance -- L11 - Production, Pricing, and Market Structure; Size Distribution of Firms (Concentration, Product Differentiation, Entry and Exit) -- L12 - Monopoly; Monopolization Strategies -- L13 - Oligopoly and Other Imperfect Markets -- L14 - Transactional Relationships; Contracts and Reputation -- L15 - Information and Product Quality -- L16 - Industrial Organization and Macroeconomics; Macroeconomic Industrial Structure -- L19 - Other -- L40 - Antitrust Policy -- L41 - Monopolization; Horizontal Anticompetitive Practices -- L42 - Vertical Restraints; Resale Price Maintenance; Quantity Discounts -- L43 - Legal Monopolies and Regulation or Deregulation -- L44 - Antitrust Policy and Public Enterprise, Nonprofit Institutions, and Professional Organizations -- L49 - Other -- L50 - Regulation and Industrial Policy -- L51 - Economics of Regulation -- L52 - Industrial Policy; Sectoral Planning Methods -- L59 - Other

5.4 O30 - Technological Change -- O31 - Innovation and Invention: Processes and Incentives -- O32 - Management of Technological Innovation and R&D -- O33 - Technological Change: Choices and Consequences -- O34 - Intellectual Property Rights: National and International Issues -- O38 - Government Policy -- O39 - Other