Learning under uncertainty
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| Format: | Abschlussarbeit Buch |
| Sprache: | English |
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2009
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Datensatz im Suchindex
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| adam_text | LEARNING UNDER UNCERTAINTY DISSERTATION OF THE UNIVERSITY OF ST. GALLEN,
GRADUATE SCHOOL OF BUSINESS ADMINISTRATION, ECONOMICS, LAW AND SOCIAL
SCIENCES (HSG) TO OBTAIN THE TITLE OF DOCTOR OECONOMIAE SUBMITTED BY
DIRK MARTIGNONI FROM PARADISO (T ( ICINO) APPROVED ON THE APPLICATION OF
PROF. DR. GEORG VON KROGH AND PROF. DR. OLIVER GASSMANN DISSERTATION NO.
3695 DIFO-DRUCK GMBH, BAMBERG 2009 II TABLE OF CONTENTS TABLE OF
CONTENTS II LIST OF FIGURES, TABLES, AND ABBREVIATIONS VI SUMMARY OF THE
DISSERTATION IX 1. INTRODUCTION 1 1.1. OVERVIEW 3 1.2. RESEARCH
APPROACH.... 5 1.3. THEORETICAL FOUNDATION OF FORMAL MODELS OF LEARNING
7 1.3.1. BEHAVIORAL THEORIES OF THE FIRM 7 1.3.2. EVOLUTIONARY THEORIES
OF THE FIRM 8 1.3.3. LEARNING AND ADAPTATION 9 L.4I COMPLEMENTARY
THEORIES 10 1.4.1. MANAGERIAL COGNITION AND THE KNOWLEDGE-BASED VIEW 11
1.4.2. BEHAVIORAL THEORIES OF DECISION 12 1.4.3. INNOVATION AND NEW
PRODUCT DEVELOPMENT 12 1.5. ORGANIZING FRAMEWORK -. 13 1.6. SIMULATION
MODELING AS RESEARCH METHOD 17 1.6.1. AGENT-BASED SIMULATION MODELS 20
1.6.2. ROBUSTNESS OF RESULTS 20 1.7. MAIN FINDINGS OF THIS STUDY */. 22
1.8. CONTRIBUTIONS 23 1.8.1. BEHAVIORALLY AND ORGANIZATIONALLY REALISTIC
MODELS OF LEARNING 23 1.8.2. ENDOGENOUS EXPLORATION THROUGH
IMPERFECTIONS 24 1.8.3. THE LINK BETWEEN KNOWLEDGE AND PERFORMANCE 25
1.8.4. THE BALANCE BETWEEN EXPLORATION AND EXPLOITATION 26 2. MENTAL
MODELS IN EXPERIENTIAL LEARNING PROCESSES 28 2.1. INTRODUCTION 28 2.2.
EXISTING LITERATURE : 31 2.2.1. EXISTENCE OF INTERACTION EFFECTS 32
2.2.2. DIFFICULTIES OF COMPREHENDING INTERACTION EFFECTS 33 ILL 2.2.3.
COSTS OF MISUNDERSTANDING CONTINGENCIES 34 2.2.4. MEDIATED LEARNING
THROUGH MENTAL MODELS 55 2.2.5. REQUISITE COMPLEXITY OF MENTAL MODELS 36
2.2.6. THE COSTS OF EXCESSIVE COMPLEXITY OF MENTAL MODELS 37 2.2.7. THE
VALUE OF SIMPLICITY IN MENTAL MODELS 37 2.2.8. THE VALUE OF ACCURATE AND
COSTS OF INACCURATE MENTAL MODELS 37 2.3. MODEL 39 2.3.1. PERFORMANCE
LANDSCAPE 39 2.3.2. MENTAL MODEL AND MENTAL MAP OF THE PERFORMANCE
LANDSCAPE 41 2.3.3. UPDATING THE MENTAL MAP 43 2.3.4. CHOOSING ACTIONS
44 2.3.5. INTERNAL CONTINGENCIES 45 2.3.6. CONTRAST WITH PRIOR MODELS 45
2.4. RESULTS . 46 2.4.1. RESULTS FOR EXTERNAL CONTINGENCIES 46 2.4.2.
ENDOGENOUS EXPLORATION INDUCED BY COMPLEXITY 48 2.4.3. THE BENEFITS OF
EXCESS COMPLEXITY IN THE MENTAL MODEL. 51 2.4.4. RESULTS FOR INTERNAL
CONTINGENCIES 55 2.5. DISCUSSION 58 2.6. CONCLUSION 61 3. RANDOM AND
SYSTEMATIC IMPERFECTIONS IN EXPERIENTIAL LEARNING PROCESSES 67 N 3.1.
INTRODUCTION 67 3.2. PRIOR RESEARCH - 71 3.2.1. EXPERIENTIAL LEARNING
UNDER UNCERTAINTY 73 3.2.2. RANDOM ERRORS IN EXPERIENTIAL LEARNING
PROCESSES 74 3.2.3. SYSTEMATIC BIASES IN EXPERIENTIAL LEARNING PROCESSES
76 3.3. MODEL 79 3.3.1. FORMAL DESCRIPTION 81 3.4. RESULTS 82 3.4.1.
RANDOM ERRORS OR NOISE 83 3.4.2. SYSTEMATIC BIASES 87 3.4.3. ROBUSTNESS
89 3.5. DISCUSSION 90 3.6. CONCLUSION 96 4. FUNCTIONAL AND DYSFUNCTIONAL
EFFECTS OF VARIATION IN ORGANIZATIONAL LEARNING PROCESSES 98 IV 4.1.
INTRODUCTION 98 4.2. LITERATURE REVIEW 101 4.2.1. FUNCTIONAL EFFECTS OF
VARIETY 101 4.2.2. DYSFUNCTIONAL EFFECTS OF DIVERSITY 702 4.2.3.
RECOMBINATION AND CHANCE 103 4.2.4. SOCIAL AGGREGATION MECHANISMS AND
AGENCY 105 4.2.5. MODERATING EFFECT OF AMBIDEXTERITY * STRUCTURAL AND
TEMPORAL SEPARATION 107 4.3. MODEL 108 4.4. RESULTS 115 4.4.1. TOO MANY
GOOD IDEAS AS A SOURCE OF ORGANIZATIONAL INERTIA 117 4.4.2. CONVERGENCE
FOR EXTREME LEVELS OF EXPLORATION 120 4.4.3. ROBUSTNESS . 120 4.4.4.
AMBIDEXTERITY AS MODERATOR 121 4.5. DISCUSSION 123 4.6. CONCLUSION 127
5. CONCLUSION 129 5.1. CONTRIBUTIONS 129 5.1.1. BEHAVIORALLY AND
ORGANIZATIONALLY REALISTIC MODELS OF LEARNING 131 5.1.2. BALANCING
EXPLORATION AND EXPLOITATION 133 5.1.3. ENDOGENOUS EXPLORATION THROUGH
IMPERFECTIONS 135 5.1.4. THE LINK BETWEEN KNOWLEDGE AND PERFORMANCE 140
5.2. LIMITATIONS AND FUTURE RESEARCH DIRECTIONS 142 6. TECHNICAL
APPENDIX FOR CHAPTER 2 146 6.1. FORMALIZATION - MODEL OF EXTERNAL
CONTINGENCIES 146 6.2. MATLAB IMPLEMENTATION 148 6.3. DYNAMICS AND
MECHANISMS OF THE MODEL 149 6.4. EXEMPLARY RUNS EXTERNAL CONTINGENCIES
151 6.4.1. CORRECT/NO-INTERACTION MODEL OF COMPLEXITY P=0 151 6.4.2.
FULL INTERACTION MENTAL MODEL FOR COMPLEXITY P=0 153 6.4.3. CORRECT
MENTAL MODEL FOR COMPLEXITY P=0.2 154 6.4.4. CORRECT MENTAL MODEL/FULL
INTERACTION MODEL FOR COMPLEXITY P=1.0. 155 6.4.5. NO-INTERACTION MODEL
FOR COMPLEXITY P=1.0 156 6.5. FORMALIZATION - MODEL OF INTERNAL
CONTINGENCIES 157 6.6. EXEMPLARY RUNS INTERNAL CONTINGENCIES : 159
6.6.1. CORRECT MENTAL MODEL AND COMPLEXITY P=1.0 161 7. TECHNICAL
APPENDIX FOR CHAPTER 3 163 7.1. FORMALIZATION OF THE N-ARMED BANDIT
MODEL 163 7.2. IMPLEMENTATION IN MATLAB 164 7.3. ILLUSTRATION OF THE
BASIC DYNAMICS AND MECHANISMS OF THE ARMED BANDIT MODEL 165 7.4.
EXEMPLARY RUNS 169 8. TECHNICAL APPENDIX FOR CHAPTER 4 171 8.1. FORMAL
DESCRIPTION 171 8.2. EXEMPLARY RUNS 173 9. REFERENCES 180
|
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| indexdate | 2024-12-24T00:05:30Z |
| institution | BVB |
| language | English |
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| physical | IX, 197 S. graph. Darst. |
| publishDate | 2009 |
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| spellingShingle | Martignoni, Dirk 1974- Learning under uncertainty Lernen (DE-588)4035408-8 gnd Organisatorisches Lernen (DE-588)4198012-8 gnd Entscheidung bei Unsicherheit (DE-588)4070864-0 gnd Lerntheorie (DE-588)4114402-8 gnd |
| subject_GND | (DE-588)4035408-8 (DE-588)4198012-8 (DE-588)4070864-0 (DE-588)4114402-8 (DE-588)4113937-9 |
| title | Learning under uncertainty |
| title_auth | Learning under uncertainty |
| title_exact_search | Learning under uncertainty |
| title_full | Learning under uncertainty by Dirk Martignoni |
| title_fullStr | Learning under uncertainty by Dirk Martignoni |
| title_full_unstemmed | Learning under uncertainty by Dirk Martignoni |
| title_short | Learning under uncertainty |
| title_sort | learning under uncertainty |
| topic | Lernen (DE-588)4035408-8 gnd Organisatorisches Lernen (DE-588)4198012-8 gnd Entscheidung bei Unsicherheit (DE-588)4070864-0 gnd Lerntheorie (DE-588)4114402-8 gnd |
| topic_facet | Lernen Organisatorisches Lernen Entscheidung bei Unsicherheit Lerntheorie Hochschulschrift |
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