企業於成長歷程中可能會因為產業環境劇變、不當轉投資、經營管理失當等因素導致企業面臨財務危機以及經營困難之情形。惟許多企業仍具備產業存活與競爭之核心競爭力，因此得透過企業重建(Corporate Restructuring)方式，使公司重踏再生之途。其中金融機構為大型企業主要之債權人，為保障債權，於企業重建案件進行時，金融機構均涉入債權協商等諸多複雜權利義務關係，另外企業再生之外力依靠亦需要金融機構在財務上之資金挹注、顧問服務以及管理等協助。因此本研究即擬以金融機構之投資銀行業務出發，探討投資銀行如何於企業產生財務危機時所產生之正面價值。 / Owing to the rapid changes industry environment,enterprises may encounter financial distress and operational difficulties inappropriate investment, and improper business management during the growing stage. Yet many of the corporations still possess competitive advantages and core competencies, therefore, implementing corporate restructuring may revive themselves. While the corporations restructuring takes place; as the corporation’s loaner; the financial institutions are heavily involved with the aim of securing its loans. On the other hand, corporate restructuring relies deeply on financial supports, counseling services, guidance to management strategy offered by financial institutions. Therefore, this research will be primarily focused on investment banking and explore how investment banks play their roles when corporations face financial distress.