This paper outlines some of the arguments for and against the funding of public pensions, with a view to establishing whether there is an economic basis for judging funding to be superior to pay-as-you-go (PAYG). It is argued that funding does not have a clear advantage, and the case for a shift...

The macroeconomic implications of a pension reform that substitutes a high-return fully-funded system for a low-return pay-as-you-go system are discussed in an overlapping generations, neoclassical growth model. With forward-looking individuals, a debt-financed reform worsens the current...

This paper discusses the strategic building blocks of pension reform. The early sections set out the simple economics of pensions and discuss a series of myths which have proved remarkably persistent. Subsequent sections draw together the conclusions for policy design from earlier theoretical...

This paper studies whether bilateral international financial connection data help predict bilateral stock return comovement. It is shown that, when the United States is chosen as the benchmark, a larger U.S. portfolio investment asset position on the destination economy predicts a stronger stock...

Models of “contagion” rely on market imperfections to explain why adverse shocks in one asset market might be associated with asset sales in many unrelated markets. This paper demonstrates that contagion can be explained with basic portfolio theory without recourse to market imperfections....

This paper examines the macroeconomic and distributional consequences of a policy change, other things being equal, that would allow U.S. Social Security trust fund assets to be invested in private securities. Improving the expected return to trust fund assets, by shifting these from government...

The Netherlands has been operating fully funded, defined benefit second pillar pension schemes that have consistently ranked high worldwide for delivering high replacement rates while featuring strong solidarity among members. Yet the long-term sustainability of the Dutch pension funds has been...