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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

中、韓兩國產險業資金運用之比較研究

金在範, JIN, ZI-FAN Unknown Date (has links)
本文計一冊,三萬餘字,共分六章十五節,茲將各章內容概述如下: 第一章緒論:旨在論述研究動機與目的、研究範圍及研究方法。 第二章產業資金運用導論:說明產業資金之結構.產險業資金運用之特性、產險業資 金運用之原則及其投資危險。 第三章中、韓兩國產險業之資金來源:列舉說明中、韓兩國產險業之各種資金來源, 並探討兩國之有關法令規定。 第四章中、韓兩國產險業資金運用之限制:首先闡述資金運用管制之目的,而後依兩 國主要投資項目分別敘述兩國之有關法令規定,並分析歷年來之各項投資的數額限制 變化情形。 第五章中、韓兩國產險業資金運用情形:首先論述兩國產險業資產增加情形及資金運 用率變化情形,而後分析個別投資項目之資金運用狀況,並說明兩國產險業之平均投 資收益率。 第六章結論與建議。 本文之研究方法係先行閱讀有關保險業資金運用之文獻,以建立本文之基本方向,而 後由於參考中、韓兩國產險業資金運用之有關法令規定,探討中、韓兩國產險業之資 金來源及資金運用範圍所受之限制。 其次,在對中韓兩國產險業資金運用情形作比較時,本文將以中、韓兩國保險監理機 構、保險業同業組合及保險協會等單位所提之資料作實證、計量之分析,並參酌業者 之反應,提出一己之意見。
2

勞退保證投資收益率制度及制度轉換選擇權之研究 / The Selection of Rate of Return Guarantee and the Choice between Defined Contribution and Defined Benefit for Labor Pension Plan in Taiwan

李翎竹, Lee, Ling-Chu Unknown Date (has links)
我國勞工退休金新制自2005年7月1日開始實施,由過去的確定給付制改為具有確定提撥特色的「個人帳戶制」。對於勞工而言,確定提撥制和過去確定給付制不同之處在於承擔退休金投資風險的責任將由雇主轉由個人承擔。如何透過退休機制的設計以降低退休金的投資風險是近年來的重要議題,因此本文主要從個人偏好與風險的觀點探討保證投資收益率制度與制度轉換選擇權等兩個降低確定提撥制投資風險的重要配套措施。 在本論文的第一篇研究中發現,資產配置與國際投資對保證成本的影響頗大,在個人可選擇資產配置的情況下,高投資風險的資產選擇將造成政府未來龐大的或有負債。為了解決政府保證成本過高造成代內與代間的財富移轉,本文從使用者付費與個人效用的觀點探討保證投資收益率制度的設計,發現藉由設立保證投資收益上限可提升風險趨避者、損失趨避者與後悔趨避者等偏好下的預期效用,且能降低個人管理下方風險所需的提撥成本與退休計畫參加者所需繳交的保證費用,故建議政府可將投資收益率上限納入保證投資收益率制度,供退休計畫參加者選擇合於本身偏好的保證收益率上限。 在近來許多國家的公、民營退休體系由過去以確定給付制改為確定提撥制,為了降低在確定提撥制下的退休金投資風險,在美國的佛羅里達州之公務人員退休體系中,存在著可供個人選擇是否轉換到確定給付制的機制。在我國勞退新制中除了從過去的確定給付制改為確定提撥制外,亦輔以「年金保險制」供勞工選擇與轉換,若年金保險制具有確定給付制的特徵,則勞工等於是擁有一個從確定提撥轉換轉到確定給付制的選擇權,因此制度選擇權的探討對我國而言亦是相當地重要。在本論文的第二篇研究中發現,當風險趨避程度越高則轉換至確定給付制的機率越高,轉換到確定給付制的高峰期會出現在開始工作的初期與屆臨退休之際等兩段期間。隨著工作期間的延長,個人轉換到確定給付制的機率越低,但仍可有效地提升退休金的所得替代率與達到降低退休金下方風險的效果,在加入退休制度初期不得轉換的限制之後,會降低轉換到確定給付制的機率。 / The Labor Retirement Pension Act enacted in 2005 introduced defined contribution (DC) pension plan for substituting the traditional defined benefit (DB) pension plan. In the defined contribution pension plan, the investment risk is transferred to the participants. However, the design of rate of return guarantee makes the investment risk less severe for participants. In the first essay, we find that the asset allocation and foreign investment have large impact on the guarantee cost: the high risky investment may result in large potential liability of the government in the future if participants have the investment portfolio choice. This study develops a framework to analyze design of rate of return guarantee from the financial engineering and user paid principle view. We find that the cap of investment return guarantee not only increases the expected utility of risk aversion, loss aversion and regret aversion, but also decreases the contribution cost to participant associated with managing the downside risk. Around the world, the defined contribution (DC) plans have been the primary trend of pension reform in the both public and private sector. In an attempt to decrease the investment risk associated with DC plan, the public employees are provided with an option to buy back DB plan in the Florida State of U.S.A. In the second essay, we find that the higher level of risk aversion is, the higher probability to buy back DB plan is. During the employee’s early years of service and as the employees near retirement, the probability to exercise the option is the highest. The probability to exercise the option is decreasing with the years of service being increasing; the option also increase the pension replacement rate as well as decrease the downside risk of pension. The probability to exercise the option is lower, when the option to buy back the DB plan is prohibited during the employee’s early years of service.

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