Billions of citizens around the world are frustrated with their governments. Why is this? And what can we do about it? In this groundbreaking book Michael Barber draws on his wealth of international experience advising political leaders, to show how those in power can make good on their promises. 'Refreshingly ruthless ... has an uplifting brio to it' Economist 'Michael Barber is a source of inspiration and wisdom' Andrew Adonis, New Statesman 'Excellent ... there is a lot of common sense and practical wisdom ... a breath of fresh air' David Willetts,Standpoint 'Barber is the global overlord of public policy ... a record around the world of actually achieving change' Philip Collins, Prospect

This brand new test prep manual offers a full-length model examination with answers explained plus a wealth of material explaining and illustrating important concepts in micro and macro economics. Just a few among the major topics covered include perfect and imperfect competition, monopoly, costs, production, supply, the public sector, resource markets, and much more. In addition to the model exam, students will find sample questions and short tests both within chapters and at their conclusions.