隨著經濟發展與國民所得提高，汽車已經成為人們必備之交通運輸工具。近年來，假日休閒旅遊蔚為風氣，除造成自用汽車數量急遽成長外，亦因使用頻率增加而使汽車發生毀損滅失之機率增高。 汽車保險業務具有濃厚之地域性，而且與社會環境及國民習性密切相關，因此，經營汽車保險業務者，必須投入相當規模之資源，方能提供完善之服務。由於汽車保險業務之保費收入佔財產保險業所有業務之一半以上，其損失率高低往往牽動著保險業者之經營成效。 今日汽車保險市場積弊之一，乃保險業者拓展業務時，常以提高業務量為目標，爭相採取超佣、折讓或錯價等違規手段，造成市場之惡性競爭。再者，行銷通路亦與汽車保險業務經營成敗有緊密關連。 以汽車代理商而言，其有規模者之業務項目涵蓋汽車銷售、保險代理、零件價格與汽車修護等，完全掌握汽車保險行銷之競爭優勢。此外，貿易商、貨運行及代檢場，與汽車保險業務亦有密切關連，也是保險業者不可忽視之重要通路。 本研究以汽車車體損失保險為對象，針對上述行銷通路之運作實務作介紹與分析，並分別探討各種通路可能衍生之道德危險。最後，針對各類型之道德危險及理賠實務之缺失，本研究提出建議方案供相關單位參考，以期汽車保險市場能健全發展。 關鍵字：汽車保險、道德危險、行銷通路、汽車代理商、貿易商、貨運行、 代檢場 / 【Abstract】 Along with economy development and increase of national income, automobiles become a necessity for people in transportation and communication. In recent years, due to the trend in taking vacation by car, the amount of automobile has rapidly grew. Consequentially, frequent use has resulted in higher percentage of the damage or loss of the automobiles. As automobile insurance has characteristics in localism and territorialism, it is highly related to social environment and citizen’s behavior. Under such a scenario, all the automobile insurance companies need to invest all kinds of resources to provide full scale services. Meanwhile, since its premium volume accounts for more than half the overall property insurance business premium volume, its underwriting result in loss ratio usually has a significant impact on the overall performance in operation. One of the cumulated cankers in the automobile insurance market is that while extending business, insurance companies often aim at increasing premium volume, so that they take the methods against regulations, such as excessive commission, rebate and wrongful pricing. All of them may have deteriorated the unsoundness and stability of the insurance market. In addition, many marketing channels play a significant role to automobile insurance business. In light of automobile dealers’ operation, the ones in large scale normally carry on an automobile maintenance workshop at the same time. Their services cover wide range, include: car selling, insurance soliciting, components price controlling and repair and maintenance services etc. In this way, they acquire the advantage in the marketing competition. Meanwhile, merchants, forwarding agents and the vehicle-inspection workshops are also related to the automobile insurance, and certainly they are the important channels that shall not be neglected. By taking Automobile Insurance - Body Damaged Coverage as the main object, this research makes a thorough analysis on the operation of the above-mentioned marketing channels, and explores all the possible moral hazard stemmed from different channels. To eliminate the moral hazards and the claim insufficiency, this research submits certain recommendation to the regulatory authority and the insurance industry in order to achieve sound development of the automobile insurance market. Key words: Automobile Insurance、Moral Hazard、Marketing Channel、Automobile Dealer、Merchant、Forwarding Agent、Vehicle-Inspection Workshop