John B. Williamson – författare

This book examines a central element of social welfare, old age security, exploring the history of policies in both developed and underdeveloped countries to assess their structure, ideology and effectiveness. The authors test five theoretical perspectives on old-age security policy in four industrial nations (the United States, the United Kingdom, Sweden, Germany) and three developing countries (India, Nigeria, Brazil), challenging the view that old age policy is the outcome of class conflict between capital and labour. Instead, the authors adopt a neo-pluralist perspective which emphasizes the influence of ethnic religious and regional groups, as well as "the grey lobby", over that of class-based groups. The authors attempt to test ideas derived in part from these historical case studies by analysing quantitative data from a broader sample of countries (18 industrial nationa and 32 developing nations), and they use these results to anticipate future policy developments in the U.S.

This analysis of the growth of welfare spending examines the relative impact of class and status groups versus demographic composition and political structures. Special attention is given to the role of the aged as representative of the importance of ascription and middle-class groups in welfare growth, and to the effect of welfare spending on income inequality. Aggregate cross-national data from the UN, ILO, and the World Bank are analysed and the conclusion is drawn that a large aged population, especially in combination with democratic political processes, is a direct and crucial influence on the level of welfare spending.

The idea that science is a blueprint for research, and imagination gives research its life and purpose inspired this comprehensive explanation of research methodology. The authors' decades of experience have revealed that research is a craft requiring judgment and creativity, not simply memorization and application of the rules of science. Whether one is conducting an intimate one-on-one interview or a large-scale examination of an entire society, human imagination and scientific principles of inquiry go hand in hand. To that end, this book emphasizes scientific method, but also acknowledges its critics. It covers a wide variety of data-collection techniques, but presents them as reinforcing rather than competing with one another, thus striking a balance between qualitative and quantitative methods. It is designed for students and instructors who want a comprehensive treatment of a variety of research techniques with special emphasis on qualitative approaches.