Risk sharing and efficiency implications of progressive pension arrangements

نویسندگان

  • HANS FEHR
  • CHRISTIAN HABERMANN
  • Christian Habermann
چکیده

The present paper aims to quantify the welfare effects of progressive pension arrangements in Germany. Starting from a purely contribution-related benefit system, we introduce basic allowances for contributions and a flat benefit fraction. Since our overlapping-generations model takes into account variable labor supply, borrowing constraints as well as stochastic income risk, we can compare the labor supply, the liquidity, and the insurance effects of the policy reform. Our simulations indicate that for a realistic parameter combination an increase in pension progressivity would yield an aggregate efficiency gain of more than 2 percent of resources. However, such a reform would not be implemented because it would not find political support of the currently living generations. JEL Code: H55, J26.

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Granting Exit Option to the Insureds of the Iran Social Security Organization’s (ISSO) Pension Fund and its Impact on the Fund’s Sustainability

Collective pension funds have many advantages including larger risk pool and the possibility of interpersonal and intergenerational risk sharing, as well as economies of scale and lower administrative costs. For decades, however, this has been achieved through mandatory participation, while this traditional and mandatory form of contribution is no longer commensurate with the future of work. In...

متن کامل

Pension Plan Funding, Risk Sharing and Technology Choice

The paper presents an analysis of the impact of pension plan funding on workers’ saving and portfolio behaviour. It shows that the impact of pension plan funding and asset allocation on the economy’s technology choices depends upon the constraints facing worker’s in the capital market. The failure of equivalence propositions between defined benefit and defined contribution pension plans derives...

متن کامل

Academic Repository ) Intergenerational risk sharing within funded pension schemes

We study risk sharing between generations for a variety of realistic collective funded pension schemes, where pension benefits and contributions may depend on the funding ratio and the asset returns. The collective pension schemes organizing intergenerational risk sharing are optimized with respect to the generosity of pension benefits, the asset allocation and the risk allocation rules. We per...

متن کامل

A comparative analysis of mandated private pension arrangements

Purpose – According to one influential set of arguments, the privatization of public pensions has been informed by neoliberalism, and has thus been an integral element of a broader program of welfare retrenchment, which is inconsistent with social cohesion. The paper aims to take issue with this negative characterization of pensions privatization. Design/methodology/approach – The argument is i...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2005