Corporate diversification, sell-offs, and firm risk:
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| Main Author: | |
|---|---|
| Format: | Thesis Book |
| Language: | English |
| Published: |
2013
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| Subjects: | |
| Online Access: | Inhaltsverzeichnis |
| Physical Description: | VII, 150 S. graph. Darst. |
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Record in the Search Index
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| adam_text | Titel: Corporate diversification, sell-offs, and firm risk
Autor: Mammen, Jan
Jahr: 2013
Table of Contents
Table of Contents........................................................................................................................I
List of Abbreviations................................................................................................................III
List of Tables...........................................................................................................................IV
List of Figures..........................................................................................................................VI
I. Introduction..........................................................................................................................1
n. Sell-offs and Firm Performance: A Matter of Experience?.................................................5
1. Abstract........................................................................................................................6
2. Introduction..................................................................................................................6
3. Background................................................................................................................10
3.1. Sell-offs and firm financial performance...............................................................10
3.2. Learning from experience.......................................................................................11
3.3. Learning in the context of sell-offs........................................................................12
4. Hypotheses.................................................................................................................14
4.1. General experience.................................................................................................14
4.2. Experience heterogeneity.......................................................................................15
4.3. Experience relatedness...........................................................................................17
4.4. External experience................................................................................................18
5. Methods......................................................................................................................19
5.1. Sample and data collection.....................................................................................19
5.2. Dependent variable.................................................................................................20
5.3. Independent variables.............................................................................................21
5.4. Controls..................................................................................................................22
5.5. Data analysis...........................................................................................................22
6. Results........................................................................................................................23
7. Discussion..................................................................................................................30
III. Perspectives on Firm Risk: Variance versus Downside Risk............................................37
1. Abstract......................................................................................................................38
2. Introduction................................................................................................................38
3. Theory and background.............................................................................................41
4. Variance based risk framework..................................................................................47
4.1. Total risk.................................................................................................................47
4.2. Systematic and unsystematic risk...........................................................................49
5. Downside risk framework..........................................................................................58
5.1. Systematic and unsystematic risk in a mean-lower-partial-moment framework ...63
5.2. Unsystematic downside risk...................................................................................72
6. Empirical comparison of approaches.........................................................................82
6.1. Total risk.................................................................................................................83
6.2. Systematic risk.......................................................................................................87
6.3. Unsystematic risk...................................................................................................89
7. Conclusion.................................................................................................................91
8. Appendix....................................................................................................................93
IV. Does Corporate Diversification Reduce Firm Downside Risk?........................................97
1. Abstract......................................................................................................................98
2. Introduction................................................................................................................98
3. Theory and hypotheses development.......................................................................100
3.1. Traditional views on risk and corporate diversification.......................................100
3.2. Hypotheses development......................................................................................102
4. Methodology............................................................................................................112
4.1. Sample and data collection...................................................................................112
4.2. Dependent variables.............................................................................................113
4.3. Independent variables...........................................................................................115
4.4. Control variables..................................................................................................116
4.5. Analysis................................................................................................................116
5. Results......................................................................................................................117
6. Discussion................................................................................................................126
V. Final Conclusion..............................................................................................................131
VI. References........................................................................................................................135
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| spelling | Mammen, Jan 1983- Verfasser (DE-588)1041785402 aut Corporate diversification, sell-offs, and firm risk vorgelegt von: Jan Mammen 2013 VII, 150 S. graph. Darst. txt rdacontent n rdamedia nc rdacarrier Erlangen-Nürnberg, Univ., Diss., 2013 Risikomanagement (DE-588)4121590-4 gnd rswk-swf Unternehmen (DE-588)4061963-1 gnd rswk-swf Diversifikation (DE-588)4012539-7 gnd rswk-swf (DE-588)4143413-4 Aufsatzsammlung gnd-content (DE-588)4113937-9 Hochschulschrift gnd-content Unternehmen (DE-588)4061963-1 s Diversifikation (DE-588)4012539-7 s Risikomanagement (DE-588)4121590-4 s b DE-604 HBZ Datenaustausch application/pdf http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=026208088&sequence=000004&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA Inhaltsverzeichnis |
| spellingShingle | Mammen, Jan 1983- Corporate diversification, sell-offs, and firm risk Risikomanagement (DE-588)4121590-4 gnd Unternehmen (DE-588)4061963-1 gnd Diversifikation (DE-588)4012539-7 gnd |
| subject_GND | (DE-588)4121590-4 (DE-588)4061963-1 (DE-588)4012539-7 (DE-588)4143413-4 (DE-588)4113937-9 |
| title | Corporate diversification, sell-offs, and firm risk |
| title_auth | Corporate diversification, sell-offs, and firm risk |
| title_exact_search | Corporate diversification, sell-offs, and firm risk |
| title_full | Corporate diversification, sell-offs, and firm risk vorgelegt von: Jan Mammen |
| title_fullStr | Corporate diversification, sell-offs, and firm risk vorgelegt von: Jan Mammen |
| title_full_unstemmed | Corporate diversification, sell-offs, and firm risk vorgelegt von: Jan Mammen |
| title_short | Corporate diversification, sell-offs, and firm risk |
| title_sort | corporate diversification sell offs and firm risk |
| topic | Risikomanagement (DE-588)4121590-4 gnd Unternehmen (DE-588)4061963-1 gnd Diversifikation (DE-588)4012539-7 gnd |
| topic_facet | Risikomanagement Unternehmen Diversifikation Aufsatzsammlung Hochschulschrift |
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