中國(guó)城鎮(zhèn)企業(yè)基本養(yǎng)老保險(xiǎn)繳費(fèi)率優(yōu)化研究
本文選題:養(yǎng)老保險(xiǎn) + 養(yǎng)老保險(xiǎn)繳費(fèi)率; 參考:《遼寧大學(xué)》2014年碩士論文
【摘要】:中國(guó)在城鎮(zhèn)已經(jīng)建立了企業(yè)基本養(yǎng)老保險(xiǎn)制度,為廣大退休職工提供了退休期的養(yǎng)老經(jīng)濟(jì)保障。城鎮(zhèn)企業(yè)基本養(yǎng)老保險(xiǎn)制度的核心是資金的籌集與給付,從資金籌集來(lái)看,企業(yè)承擔(dān)了社會(huì)統(tǒng)籌的繳費(fèi),現(xiàn)階段繳費(fèi)率平均約為20%,繳費(fèi)率偏高導(dǎo)致企業(yè)的養(yǎng)老負(fù)擔(dān)較重;從養(yǎng)老金給付來(lái)看,較高的企業(yè)繳費(fèi)率卻不能實(shí)現(xiàn)60%的目標(biāo)替代率水平,導(dǎo)致社會(huì)統(tǒng)籌基金現(xiàn)收現(xiàn)付仍然存在一定的缺口。這是城鎮(zhèn)企業(yè)養(yǎng)老保險(xiǎn)制度的二維困境,,因此,可持續(xù)性儼然成為養(yǎng)老保險(xiǎn)制度的第一命題。為實(shí)現(xiàn)企業(yè)基本養(yǎng)老保險(xiǎn)長(zhǎng)期財(cái)務(wù)收支平衡及可持續(xù)發(fā)展,就需要不斷深化養(yǎng)老保險(xiǎn)制度改革,既能使企業(yè)繳費(fèi)率優(yōu)化并保持在一個(gè)可承受范圍內(nèi),又能實(shí)現(xiàn)基本養(yǎng)老保險(xiǎn)的目標(biāo)替代率水平。 本文主要對(duì)企業(yè)基本養(yǎng)老保險(xiǎn)繳費(fèi)率的優(yōu)化進(jìn)行定量研究,探討其動(dòng)態(tài)優(yōu)化的路徑及可行性,具體內(nèi)容如下: 第一章:相關(guān)概念與基礎(chǔ)理論。本章主要對(duì)研究中需要使用幾個(gè)重要概念進(jìn)行內(nèi)涵和外延的界定,同時(shí)對(duì)社會(huì)保障收入再分配優(yōu)化、稅制優(yōu)化、生命周期假說(shuō)、長(zhǎng)期精算平衡等相關(guān)基礎(chǔ)理論進(jìn)行論述。 第二章:城鎮(zhèn)養(yǎng)老保險(xiǎn)制度的歷史演變及現(xiàn)狀分析。本章希望以史為鑒,明晰養(yǎng)老保險(xiǎn)制度改革動(dòng)向;同時(shí)梳理與探究基本養(yǎng)老保險(xiǎn)發(fā)展現(xiàn)狀及存在問(wèn)題。 第三章:城鎮(zhèn)企業(yè)養(yǎng)老保險(xiǎn)繳費(fèi)率偏高的原因及影響。本章主要從理論層面和現(xiàn)實(shí)層面剖析城鎮(zhèn)企業(yè)基本養(yǎng)老保險(xiǎn)繳費(fèi)率過(guò)高之成因,并深入分析由此帶來(lái)的重大影響。 第四章:城鎮(zhèn)企業(yè)基本養(yǎng)老保險(xiǎn)繳費(fèi)率優(yōu)化機(jī)制設(shè)計(jì)。本章通過(guò)引入修正的兩期世代交疊模型,研究確定了15%養(yǎng)老保險(xiǎn)最優(yōu)繳費(fèi)率水平,為城鎮(zhèn)企業(yè)繳費(fèi)率的動(dòng)態(tài)調(diào)整優(yōu)化提供福利經(jīng)濟(jì)效率標(biāo)準(zhǔn)。并且構(gòu)建城鎮(zhèn)社會(huì)統(tǒng)籌養(yǎng)老金精算平衡模型,設(shè)計(jì)了企業(yè)繳費(fèi)率三階段動(dòng)態(tài)優(yōu)化方案。 第五章:研究結(jié)論與政策選擇。綜上分析,本章得出分階段小步漸進(jìn)式企業(yè)繳費(fèi)率優(yōu)化方案;建立財(cái)政與企業(yè)養(yǎng)老保險(xiǎn)責(zé)任合理分擔(dān)機(jī)制;企業(yè)繳費(fèi)率向福利最大化繳費(fèi)率15%漸進(jìn)收斂等重要結(jié)論。在此基礎(chǔ)上,提出相應(yīng)政策建議。
[Abstract]:The basic endowment insurance system of enterprises has been established in the cities and towns in China . The core of the basic endowment insurance system of urban enterprises is the collection and payment of funds . In view of the fund raising , enterprises bear the contribution of social integration . At present , the contribution rate is about 20 % .
In order to realize the long - term financial balance and sustainable development of the basic old - age insurance system , it is necessary to deepen the reform of the endowment insurance system so as to optimize the contribution rate of the enterprise and keep it within a tolerable range and realize the target substitution rate level of the basic endowment insurance .
This paper makes a quantitative study on the optimization of the contribution rate of the basic endowment insurance of enterprises , and discusses the path and feasibility of its dynamic optimization . The concrete contents are as follows :
Chapter One : The related concepts and basic theories . This chapter mainly discusses the connotation and extension of several important concepts in the research , and discusses the basic theories such as redistribution of social security income , optimization of tax system , life cycle hypothesis and long - term actuarial balance .
Chapter 2 : The historical evolution of the old - age insurance system and the analysis of the present situation .
At the same time , combing and probing into the status quo and problems of basic endowment insurance .
Chapter Three : The reason and influence of the high rate of endowment insurance payment in urban enterprises . This chapter mainly analyzes the causes of the high contribution rate of the basic endowment insurance of urban enterprises from the theoretical level and the realistic level , and deeply analyzes the great influence brought about .
Chapter Four : The design of the optimal mechanism for the contribution rate of the basic endowment insurance for urban enterprises . This chapter studies the optimal payment rate level of the 15 % endowment insurance by introducing the revised two - generation overlapping model , and provides the welfare economic efficiency standard for the dynamic adjustment optimization of the contribution rate of the urban enterprises .
Chapter 5 : Research conclusion and policy choice . Based on the analysis , this chapter draws a step - by - step progressive enterprise payment rate optimization scheme .
To establish a reasonable sharing mechanism between fiscal and corporate endowment insurance ;
On the basis of this , corresponding policy suggestions are put forward .
【學(xué)位授予單位】:遼寧大學(xué)
【學(xué)位級(jí)別】:碩士
【學(xué)位授予年份】:2014
【分類號(hào)】:F842.67
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