This book is written by a group of expert historians and policy analysts who have been in the forefront of recent research. In particular, new insights into economic policy which have come from the release of cabinet and departmental papers at The Public Record Office are revealed. Recent economic theory is also taken into account and the findings question established views on many grounds. New economic lessons from the 1930s are suggested and some astonishing similarities to the 1980s and demonstrated. This work will be essential reading for students of modern British history and economic and social history as well as economic policy and government and politics.