How Robots Influence Service Need

Introduction    What are our social customer and economic problems usually we will encounter in our lives. Can economists apply any economic theories to attempt to solve any economic or customer problems absolutely? Do economists apply any economic theories to solve any business problems in any economic environment or situations or they need find the suitable economic theories to solve the suitable environment of economic or customer problems?  Whether can apply behavioral economic method to raise productivity service performance in organizations and predict consumer individual emotion in consumption market.    This book concerns to be given my opinions to explain how to apply demand and supply theory to analyze future artificial intelligent technological need on manufacturing and service industries  aspect more as well as how to influence human job market change on service and manufacturing industries tasks aspects to be replaced by robotics in demand and supply view.