The present Economics Micro and Macro book is a humble attempt to cover the new years’ syllabus of ‘Micro Economics’ and ‘Macro Economic’ papers I & II of Applied Economics Group of B.Com. First Year. Joan Robinson described the economic theory as a ‘‘box of tools’’. For proper handling of our tools, we must learn how they function. This book fulfills these objectives. The authors have tried to present a clear and accurate picture of micro and macroeconomics in the most simple language and lucid style with the help of diagrams and illustrations. The book has been thoroughly revised and enlarged. A chapter on Foreign Direct Investment has been updated. The book contains three types of questions at the end of each chapter : (i) Long Answer Type Questions, (ii) Short Answer Type Questions and (iii) Objective Type Questions. Questions from the latest Examination Papers of various universities of Madhya Pradesh have been included.