「都市更新」是目前國家重大建設政策並列入「愛台十二項建設」之一，加速改善都市容貌，應該是台灣當前所亟需的。然而都市更新制度於民國62年都市計畫法正式賦予都市更新之法定地位以來，在中華民國立法施行已達三十八年的時間，歷經多次修法並提供容積獎勵，但都市更新的整體開發時程，至今仍需歷經五至十年且多歷時長達十年以上或無法成功開發，就現況仍無法加速都市更新的推行，其時效上的阻礙原因，值得探究。 本研究探討以「代理實施者制度」對於都市更新事業之影響與希望幫助加速都市更新事業的時效，希望藉此檢討中央政府都市更新之現行法令，嘗試分析如何妥善運用代理實施者制度，有助於加速推動都市更新，並提出代理實施者制度之建構、規範與改善建議，以及立法之參考與相關政策建議，以增進老舊社區地主參與都市更新之意願。 本研究認為，以目前都市更新事業推行的成果來看，老舊社區地主參與都市更新的意願較為低落，主要受其心理層面與利益衝突之大幅影響，且都市更新專業度非常高，整合與全案管理的複雜性，非一般民眾容易自行達成，政府若要加快都市更新必須借重都市更新代理實施者，從中進行協調、規劃、整合、設計、興建等複雜性且高度專業整合的工作，才易達成政府的施政目標。 "Urban Renewal" is one of the major national construction policies, and was included in "i-Taiwan 12 Projects". The improvement of urban landscape is much needed for the nation and should be executed in timely manner. However, the Urban Planning Act was established in 1973, over 38 years, there has been several legislation amendments and floor space incentive offerings , but the overall development timeline is still expected to take five to ten years or even more than a decade – if the projects can be developed successfully; because of this the cause of inefficiency is worth exploring. The main focus of this study was to explore the positive impacts of the "Agent Implementers System" on urban renewal. The proper way of using this system to expedite urban renewal projects by reviewing and examining the current procedures and policies in central government, as well as, the structure, regulation and recommendations of relevant legislative policies. The ideal situation is to increase the willingness of private participation in urban renewal. This study suggests that common people are less willing to participate in urban renewal due to the conflict between psychological factors and substantial benefits. Urban renewal is complex and requires high demand in expertise, integration and project management. Thus urban renewal can’t be easily done by non-professionals. In order to accomplish the urban renewal policies, government must rely on implementation agents to coordinate, plan, integrate, design, and construct other complex and high-skilled tasks.
