This book offers a broad and up-to-date account of the actuarial principles of pensions. Divided into three parts, it includes discussions on both social security schemes and private pension funds, and aspects of life insurance.The first part presents the general principles of pension schemes. After a general look at the pension issue and some basic elements of demography, the main methods of financing a pension plan, for example pay-as-you-go or funding, are described in a unified...

This book presents basic stochastic processes, stochastic calculus including Lévy processes on one hand, and Markov and Semi Markov models on the other. From the financial point of view, essential concepts such as the Black and Scholes model, VaR indicators, actuarial evaluation, market values, fair pricing play a central role and will be presented.The authors also present basic concepts so that this series is relatively self-contained for the main audience formed by actuaries and ...

Quantitative finance has become these last years a extraordinary field of research and interest as well from an academic point of view as for practical applications.At the same time, pension issue is clearly a major economical and financial topic for the next decades in the context of the well-known longevity risk. Surprisingly few books are devoted to application of modern stochastic calculus to pension analysis.The aim of this book is to fill this gap and to show how rece...

This book examines the major economic challenges associated with the sustainability of public pensions, specifically demographic change, labor-market relations, and risk sharing. The issue of public pensions occupies the political and economic agendas of many major governments in the world. International organizations such as the World Bank and the OECD warn that the economic changes driven by an aging society negatively affects the sustainability of pension systems. This book analyzes dif...