The title Market Economics shall entice all those wishing to get insight and understand market dynamics. This book is designed for use in course on microeconomics of various programs viz B.A, B. Com, Economic (Honours), M. Com, MBA and for aspirants preparing for Centre and state civil services examinations. The knowledge of fundamentals in microeconomics is very essential even for science students who wish to appear in competitive examinations. I have made my best endeavour to throw light on core issues in very lucid way so that students who have not studied economics at senior secondary level are able to get insight in the fundamental of market economics and feel inspired.