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標題: | 產權、成長機會與債務槓桿—基於中國企業與非線性關係的實證 Ownership, Growth Opportunities and Debt Leverage—Nonlinear Evidence from Chinese Firms |
作者: | Chun-Yi Hsu 許俊誼 |
指導教授: | 黃志典 |
關鍵字: | 產權,成長機會,托賓Q,債務槓桿,權益融資,現金增資, Ownership,Growth Opportunities,Tobin’s Q,Debt Leverage,Equity Financing,Seasoned Equity Offering, |
出版年 : | 2019 |
學位: | 碩士 |
摘要: | 大部分實證文獻指出,企業的成長機會(以Tobin’s Q代理)與債務槓桿大多數情況呈線性負相關,少數文獻主張是正相關,但過去的成長機會理論並無法解釋此文獻分歧。為了解決分歧,本文直接以Tobin’s Q(以下簡稱Q)的理論性質切入,加入Q的平方項,並認為Q與債務槓桿呈現U字型曲線關係。Q對債務槓桿的影響分為負向影響與正向影響,在曲線前半部,淨影響效應為負;在曲線後半部,淨影響效應為正。負向影響為隨著Q越高,公司的權益融資成本越低,越傾向權益融資,進而降低債務槓桿;正向影響為隨著Q越高,投資人的權益投資成本越高,參與增資的傾向越低,公司只得以債權融資彌補資金缺口。本文使用2008至2017年的中國上市企業平衡樣本,證明U型曲線關係存在,並主張因為民營企業的Q較國營企業的Q高,故其曲線較為顯著。本文的投資管理意涵為,即使高Q的公司亟欲增資,但投資人可能因Q過高而不買單。 Most empirical literature report a negative relationship between a firm’s growth opportunities (proxied by Tobin’s Q) and debt leverage, yet a few argue a positive relationship. To author’s knowledge, however, past theories fail to solve this conflict. This study provides a fresh viewpoint by investigating the concept of Tobin’s Q (abbreviated as Q) and its quadratic function, and proposes a U-shaped relationship between Q and leverage. This study argues that there coexist a negative and positive influence of Q towards leverage, the former prevails in the first part of the U-shaped relationship, the latter in the second. Specifically, a firm tends to choose equity financing as Q increases due to lower cost of equity financing; an investor tends to pull back from seasoned equity offerings as Q increases due to higher cost of equity investing. This rationale is supported by a panel analysis of Chinese listed firms from 2008 to 2017. Furthermore, this U-shaped relationship is more significant among private enterprises than state-owned enterprises, since the former have higher Q. This study implies that even though firm wish to pursue seasoned equity offering, their investors might not always cater to them when Q is too high. |
URI: | http://tdr.lib.ntu.edu.tw/jspui/handle/123456789/21648 |
DOI: | 10.6342/NTU201901112 |
全文授權: | 未授權 |
顯示於系所單位: | 國際企業學系 |
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ntu-108-1.pdf 目前未授權公開取用 | 1.51 MB | Adobe PDF |
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