Principles of Macroeconomics is an invaluable reference source for MBA students and managers, whether on a short course or as a reference work for the bookshelf, and is an ideal summary for undergraduates and postgraduates on a short introductory course, and for aspiring managers wishing to improve their knowledge and skills. The aim of this book is to provide a clear and concise picture of the way in which an economy works and why different governments adopt different economic policies. This book gives managers an understanding of the economic interrelationships and their impact on business and teaches how to reach sound business decisions in a dynamic economy. This book will help managers understand the impact of economics on business.