The economic theory of product differentiation:
Saved in:
| Main Authors: | , |
|---|---|
| Format: | Book |
| Language: | English |
| Published: |
Cambridge [u.a.]
Cambridge Univ. Press
1991
|
| Edition: | 1. publ. |
| Subjects: | |
| Online Access: | Inhaltsverzeichnis |
| Physical Description: | IX, 204 S. graph. Darst. |
| ISBN: | 0521335264 0521335523 |
Staff View
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| 245 | 1 | 0 | |a The economic theory of product differentiation |c John Beath and Yannis Katsoulacos |
| 250 | |a 1. publ. | ||
| 264 | 1 | |a Cambridge [u.a.] |b Cambridge Univ. Press |c 1991 | |
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Record in the Search Index
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| adam_text | Contents
Preface Page ix
1 Introduction 1
1.1 The aims of the book 1
1.2 Methodology and overview 2
1.3 The formalisation of product differentiation 4
1.4 The incentive to differentiate 6
1.5 Some basic propositions 8
1.6 Product differentiation and welfare 9
2 Spatial models of imperfect competition 11
2.1 Introduction 11
2.2 Price competition in a model of spatial duopoly 13
2.3 Transportation costs and the existence problem 17
2.4 The choice of location (or product selection) in
spatial models 22
2.5 Long run equilibrium with costless relocation 34
3 Symmetric preferences, the Chamberlinian paradigm 42
3.1 Introduction 42
3.2 The oligopoly equilibrium 47
3.3 Monopolistic competition 52
4 Product diversity and product selection: market equilibria and
social optima 56
4.1 Introduction and some preliminary results 56
4.2 A digression into the case of homogeneous products 59
4.3 Product diversity: first and second best optima
and the market equilibrium 60
4.4 Biases in product selection 67
5 Product quality and market structure 73
5.1 Introduction 73
vii
I
viii Contents
5.2 Quality choice: welfare optimum and market
equilibria 75
5.3 Durability: quality and quantity as pure substitutes 83
5.4 Durability: stock and flow equilibrium 86
5.5 Quality choice under oligopoly: symmetric
equilibrium 94
5.6 Product reliability 105
6 Vertical product differentiation 109
6.1 Introduction 109
6.2 The finiteness property and natural oligopolies 114
6.3 The finiteness property again 123
6.4 Quality selection 126
6.5 Conclusion: product differentiation and market
structure 132 ,
7 Product differentiation and market imperfection: limit ,
theorems 135
7.1 Introduction 135
7.2 Horizontal product differentiation: limiting market
equilibria 138
7.3 Vertical product differentiation and industrial
structure 155
8 Product differentiation and the entry process 160
8.1 Introduction 160
8.2 The existence of pure profit in free entry equilibrium 160
8.3 Brand proliferation and entry deterrence 165
8.4 Exit costs 169
8.5 Product specification as an alternative entry
deterrence strategy 170
8.6 Market preemption in expanding markets 171
9 The gains from trade under product differentiation 173
9.1 Introduction 173
9.2 The gains from trade under horizontal product
differentiation 174
9.3 The gains from trade in vertically differentiated
products 177
9.4 Conclusion 82
Notes I84
Bibliography 194
Indexes 200
|
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| institution | BVB |
| isbn | 0521335264 0521335523 |
| language | English |
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| physical | IX, 204 S. graph. Darst. |
| publishDate | 1991 |
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| spelling | Beath, John Verfasser (DE-588)170468453 aut The economic theory of product differentiation John Beath and Yannis Katsoulacos 1. publ. Cambridge [u.a.] Cambridge Univ. Press 1991 IX, 204 S. graph. Darst. txt rdacontent n rdamedia nc rdacarrier Diversification (Économie politique) Onvolledige concurrentie gtt Productdifferentiatie gtt Product differentiation Mathematisches Modell (DE-588)4114528-8 gnd rswk-swf Produktdifferenzierung (DE-588)4126360-1 gnd rswk-swf Produktdifferenzierung (DE-588)4126360-1 s Mathematisches Modell (DE-588)4114528-8 s DE-604 Katsulakos, Giannēs S. 1953- Verfasser (DE-588)124747108 aut HBZ Datenaustausch application/pdf http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=002741132&sequence=000002&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA Inhaltsverzeichnis |
| spellingShingle | Beath, John Katsulakos, Giannēs S. 1953- The economic theory of product differentiation Diversification (Économie politique) Onvolledige concurrentie gtt Productdifferentiatie gtt Product differentiation Mathematisches Modell (DE-588)4114528-8 gnd Produktdifferenzierung (DE-588)4126360-1 gnd |
| subject_GND | (DE-588)4114528-8 (DE-588)4126360-1 |
| title | The economic theory of product differentiation |
| title_auth | The economic theory of product differentiation |
| title_exact_search | The economic theory of product differentiation |
| title_full | The economic theory of product differentiation John Beath and Yannis Katsoulacos |
| title_fullStr | The economic theory of product differentiation John Beath and Yannis Katsoulacos |
| title_full_unstemmed | The economic theory of product differentiation John Beath and Yannis Katsoulacos |
| title_short | The economic theory of product differentiation |
| title_sort | the economic theory of product differentiation |
| topic | Diversification (Économie politique) Onvolledige concurrentie gtt Productdifferentiatie gtt Product differentiation Mathematisches Modell (DE-588)4114528-8 gnd Produktdifferenzierung (DE-588)4126360-1 gnd |
| topic_facet | Diversification (Économie politique) Onvolledige concurrentie Productdifferentiatie Product differentiation Mathematisches Modell Produktdifferenzierung |
| url | http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=002741132&sequence=000002&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA |
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