The optimal provision of loan guarantees or deposit insurance is examined in the context of an overlapping generations model. It is demonstrated that even in the face of a market imperfection that precludes diversification of the private sector’s loan portfolio to eliminate risk, full...

While Thailand's pension system is typically described as a multipillar pension scheme, its design is highly fragmented and offers adequate coverage only to a small segment of the population, including civil servants and high-income individuals. In its 2018 Article IV report, the IMF highlighted...

In March 1999, Poland implemented a systemic pension reform that involved the introduction of a multi-pillar pension system to replace the defined benefit (DB), pay-as-you-go (PAYG) system that had been operating since 1949. This technical note on the pension sector was elaborated as part of the...

Despite their increasing fiscal burden, the public pension systems of BRO countries are failing to provide adequate social protection. Although there is a broad consensus about the need for pension reforms, BRO countries are debating whether to embark on systemic reforms or whether to correct...

This paper reviews the financial implications of aging for the pension system in Belgium during 1995-2050. Our simulations indicate a strong rise in pension expenditure over the next half century, as is the case in other industrialized countries. In Belgium, the problem is particularly acute in...

A pension system is at the heart of social protection. By ensuring income security for older persons and other vulnerable groups, it prevents poverty, reduces inequality, and facilitates consumption smoothing. A pension system also affects the working population's labor market choices and has...

This Selected Issue paper provides an overview of the public pension system in Greece, and of prospective pension-related spending pressures. The paper reviews the structure of Greece’s pension system and compares some basic parameters of the Greek pension system with those of other European...

This paper reviews past trends in public pension spending and provides projections for 27 advanced and 25 emerging economies over 2011-2050. In constructing these projections, the paper incorporates the impact of recent pension reforms and highlights the key assumptions underlying these...

This paper considers the implications of the prospective aging of the U.S. population for the social security system and concludes that the large and growing cashflow surpluses of the social security trust funds should be saved to help insulate living stands against this change. A number of...