What are the key stages in youth policy development described in the chapter and what are the key features of each stage? What were the main reasons for the development of a more holistic approach to...

What are the key stages in youth policy development described in the chapter and what are the key features of each stage? What were the main reasons for the development of a more holistic approach to youth policy after 1997? What is meant by ‘social exclusion’ and what were the main categories of young people thought to be at risk of social exclusion?