Processes of collective decision making are seen throughout modern society. How does a government decide on an investment strategy within the health care and educational sectors? Should a government or a community introduce measures to combat climate change and CO2 emissions, even if others...

This book examines key issues connected with the distribution of personal wealth in the UK. It studies why wealth is now such an important factor in social differences and public policy. It presents the most recent information on current wealth inequalities and a detailed discussion of trends in...

What do we mean by inequality comparisons? If the rich just get richer and the poor get poorer, the answer might seem easy. But what if the income distribution changes in a complicated way? Can we use mathematical or statistical techniques to simplify the comparison problem in a way that has...