This paper deals with demographic risk in private pay-as-you-go pension systems. In particular, it analyzes the financial sustainability of the fund in a stochastic framework. We present a model to investigate the dynamics of these types of pension funds which operate according to the...

The aim of this paper is to analyze private pension systems financed by pay-as-you-go, with a focus on the pension funds of the Italian Professional Orders. The research centres on the financial and demographic risks and on their impact on the future evolution of the fund. It presents a model to...

This article explores the influence of the pension system on corporate governance, which has so far received little attention in the corporate law literature. While the shareholder-centric view of corporate governance is strong today, this is a relatively recent development. “Managerial...

Poor financial market returns and low long-term real interest rates in recent years have created challenges for the sponsors of defined benefit pension schemes. At the same time, lower payroll tax revenues in a period of high unemployment, and rising fiscal deficits in many advanced economies as...

The aim of this contribution is to study the sustainability of a pay-as-you-go pension fund, through the analysis of demographic risk affecting these types of pension funds. A model for the evolution of the fund is presented considering the stochastic variables global asset return and new...

We analyze a collective defined contribution pension fund which aims at intergenerational risk sharing among different age cohorts using a return smoothing mechanism. Using a utility based framework, we find that approximately one third of unexpected return shocks should be directly passed on to...

This paper examines the optimal allocation of risk across generations whose savings mix is subject to illiquidity in the form of uncertain trading costs. We use a stylized two-period OLG framework, where each generation makes a portfolio allocation decision for retirement, and show that...

This paper evaluates the welfare effects from labor-supply distortions in the context of a pre-funded social security scheme. The central feature of the pension fund model is that equity risk manifests itself in the form of implicit taxes and subsidies on the labor earnings of participants. The...

This paper addresses the questions of what is an economically efficient pension system, what are the externalities and what are the risks of the four alternative pension systems: financial defined contribution (FDC), notional or non-financial defined contribution (NDC), financial defined benefit...

This Article explores the influence of the pension system on corporate governance, which has so far received little attention in the corporate law literature. While the shareholder-centric view of corporate governance is strong today, this is a relatively recent development. “Managerial...