Equity and Redistribution Between Generations: A Challenge for the Future of Pensions and all Social Protection Schemes

Throughout Europe today, the problems of employment and the prospects of pronounced demographic ageing combine to raise a number of questions on the future of pensions and on the underlying principles of redistribution between generations. Everywhere a new debate has arisen on intergenerational equity. It has often served as the justification for pension scheme reforms introduced or pending in most countries. Some clarification is needed on what is actually meant by intergenerational equity, all the more so with the ongoing complexity of the scientific and political arguments on the subject. In this paper I attempt to show, on the basis of information derived from my research, why a financial view of intergenerational redistribution seems inadequate and how, in discussing the future of such redistribution, there are new forms of life cycle organization and redistribution of worktime and compensated inactivity across this life cycle that need to be considered. This paper aims to show that in considering the future of pension schemes and the prospects of a contract between generations one must take into account the manner in which the distribution of work operates between all ages and across the whole life cycle, in relation to the structure of social security. Welfare states today constitute an inextricable tangle of risks and coverage systems. In such circumstances it would seem rash to countenance the kind of public pension reforms that have been envisaged by a number of member countries of the European Union, not leastFrance, without taking into account the close relationship that now exists between pensions, unemployment insurance and disability. Reform in one sector cannot meet the challenge of the ageing population in our developed societies.