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研究生: 楊照湘
Hansen Derrick
論文名稱: 探討企業多角化策略對回應全球性危機的效果- 以台灣前百大上市企業為例
Analysis of Diversification Strategy that Affects Firm’s Performance During Global Crisis Evidence of Taiwan’s Top 100 Public Manufacturing Firms
指導教授: 葉峻賓
Chun-Ping Yeh
口試委員: 梁浩怡
Hao-Yi Liang
施友元
You-Yuan Shi
蕭義棋
Yi-Qi Xiao
學位類別: 碩士
Master
系所名稱: 管理學院 - 科技管理研究所
Graduate Institute of Technology Management
論文出版年: 2023
畢業學年度: 111
語文別: 英文
論文頁數: 72
中文關鍵詞: Global CrisisFirm PerformanceGeographic DiversificationProduct Diversification
外文關鍵詞: Global Crisis, Firm Performance, Geographic Diversification, Product Diversification
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The occurrence of the Global Crisis can have detrimental impacts on all companies, significantly increasing the risk of bankruptcy. Therefore, companies must devise strategic plans, and diversification is one of the methods that can help them withstand challenging situations. Past research on the effect of corporate diversification on firm performance during crises has not been conclusive and often centered on a single type of crisis, possibly disregarding the overall effectiveness of diversification.
This research investigates how two diversification strategies, namely geographic diversification (GD) and product diversification (PD), impact a company's performance in various situations, including the 2008 financial crisis and the COVID-19 pandemic. As both crises had different causes and impacts, a strategic fit analysis had to be done to comprehend which strategy works optimally for each crisis and fill the literature gap.
Based on an analysis of data from 2006 to 2021 encompassing Taiwan's leading 100 manufacturing firms, this study highlights the importance of strategic decision-making in times of crisis. It reveals that companies should exercise careful consideration when choosing between diversification strategies. The results demonstrate that while PD can offer some resilience, GD proves to be more effective and adaptable in navigating through crises. These findings contribute to the gap in corporate diversification strategies during challenging periods, underscoring the significance of comprehending the crisis's nature and employing a comparative analysis of different metrics.


The occurrence of the Global Crisis can have detrimental impacts on all companies, significantly increasing the risk of bankruptcy. Therefore, companies must devise strategic plans, and diversification is one of the methods that can help them withstand challenging situations. Past research on the effect of corporate diversification on firm performance during crises has not been conclusive and often centered on a single type of crisis, possibly disregarding the overall effectiveness of diversification.
This research investigates how two diversification strategies, namely geographic diversification (GD) and product diversification (PD), impact a company's performance in various situations, including the 2008 financial crisis and the COVID-19 pandemic. As both crises had different causes and impacts, a strategic fit analysis had to be done to comprehend which strategy works optimally for each crisis and fill the literature gap.
Based on an analysis of data from 2006 to 2021 encompassing Taiwan's leading 100 manufacturing firms, this study highlights the importance of strategic decision-making in times of crisis. It reveals that companies should exercise careful consideration when choosing between diversification strategies. The results demonstrate that while PD can offer some resilience, GD proves to be more effective and adaptable in navigating through crises. These findings contribute to the gap in corporate diversification strategies during challenging periods, underscoring the significance of comprehending the crisis's nature and employing a comparative analysis of different metrics.

ABSTRACT i ACKNOWLEDGEMENT ii TABLE OF CONTENT iii LIST OF FIGURES v LIST OF TABLES vi 1. INTRODUCTION 1 1.1 Background 1 1.2 Problem Statement 3 1.3 Research Purpose 4 1.4 Research Question 4 1.5 Thesis Structure 5 2. LITERATURE REVIEW and HYPOTHESES 6 2.1 Global Crisis 6 2.1.1 The 2008 Financial Crisis 7 2.1.2 The Covid-19 Pandemic Crisis 9 2.1.3 Crises Comparison 11 2.2 Diversification Strategy and Firm Performance 13 2.2.1 Geographic Diversification 14 2.2.2 Product Diversification 16 2.2.3 Geographic Diversification and Product Diversification 17 2.3 The Relationships Between Different Types of Diversification Strategy and Firm Performance During Global Crisis 18 2.3.1 The Relationship between Geographic Diversification and Firm Performance During Crisis 19 2.3.2 The Relationship between Product Diversification and Firm Performance During Crisis 21 3. METHODOLOGY 23 3.1 Research Scope and Framework 23 3.2 Sampling and Data Collection 24 3.2.1 Data Collection and Cleaning 24 3.2.2 Data Summary 25 3.3 Variables and Measure 28 3.3.1 Dependent Variable 28 3.3.2 Independent Variable 28 3.3.3 Moderator Variable 29 3.3.4 Control Variable 29 3.4 Analytic Approach 30 4. EMPIRICAL RESULTS 32 4.1 Correlation Matrix and Descriptive Statistic 32 4.2 Empirical Findings 34 4.2.1 Geographic Diversification 34 4.2.2 Product Diversification 38 4.2.3 Geographic Diversification and Product Diversification 42 4.3 Robustness Test 42 5. DISCUSSION 47 6. CONCLUSION 52 6.1 Theoretical Contributions 52 6.2 Managerial Implications 53 6.3 Limitations and Future Research 53 REFERENCES 54 APPENDICES 63

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