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