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Chapter 9 Public Expenditure and Population Ageing: why families of nations are different

  • Francis G. Castles

Abstract

There is a new spectre haunting Europe, the OECD and, if the World Bank is to be believed, the world as a whole - the spectre of an ageing population! For national economic policy-makers and their international agencies, population ageing has many of the characteristics of a moral panic. The World Bank (1994) talks of ‘the old age crisis’ and the OECD Secretariat (1996) of ‘a critical policy challenge’. Some refer to the aged as a ‘selfish generation’ (Thomson 1991) and invoke the notion of increasing conflict between younger and older generations over welfare resources. Others note that whatever problems loom in the short to medium-term can only get worse as the fertility rates of many Western nations go into free-fall. National treasuries, irrespective of country-specific demographics, use the supposedly ineluctable consequences of a ‘greying’ population as a mantra to be invoked against all proposals for enhanced public spending. New commitments are out of the question, when existing commitments to the old (and those who will become old) promise national ruin in a matter of decades. While some scholars and a few agencies of government provide a more measured analysis of national trends, their voices are, almost invariably, drowned by the clamour of those who argue that population ageing means that the modem welfare state can no longer pay its way.

Many of these views have some surface plausibility. The world’s population is ageing and that of the OECD countries in particular. It is estimated that between 2000 and 2030 AD, the OECD’s elderly population (aged 65 and over) will increase by 61.

Abstract

There is a new spectre haunting Europe, the OECD and, if the World Bank is to be believed, the world as a whole - the spectre of an ageing population! For national economic policy-makers and their international agencies, population ageing has many of the characteristics of a moral panic. The World Bank (1994) talks of ‘the old age crisis’ and the OECD Secretariat (1996) of ‘a critical policy challenge’. Some refer to the aged as a ‘selfish generation’ (Thomson 1991) and invoke the notion of increasing conflict between younger and older generations over welfare resources. Others note that whatever problems loom in the short to medium-term can only get worse as the fertility rates of many Western nations go into free-fall. National treasuries, irrespective of country-specific demographics, use the supposedly ineluctable consequences of a ‘greying’ population as a mantra to be invoked against all proposals for enhanced public spending. New commitments are out of the question, when existing commitments to the old (and those who will become old) promise national ruin in a matter of decades. While some scholars and a few agencies of government provide a more measured analysis of national trends, their voices are, almost invariably, drowned by the clamour of those who argue that population ageing means that the modem welfare state can no longer pay its way.

Many of these views have some surface plausibility. The world’s population is ageing and that of the OECD countries in particular. It is estimated that between 2000 and 2030 AD, the OECD’s elderly population (aged 65 and over) will increase by 61.

What future for social security?
This chapter is in the book What future for social security?
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