Whether can apply behavioral economic method to raise productivity, service performance in organizations and predict consumer individual emotion in consumption market. I write this book aims to explain whether behavioral economy methods can be attempted to solve how to raise productivities challenge in organizational situations as well as how to predict consumption behaviors challenges. This book divides two parts. Part one, I explain what behavioral economy mean and what behavioral economic methods can be applied to predict consumer emotions and raise staff productivities behaviors. In part one, chapter one I shall explain how to apply behavioral economic method to predict normal basic income consumption client group's habitual spending behavior as well as how to apply behavioral economic method to predict how labor market changing behavior and predict when labor market changes will occur in order to solve shortage of labor or job supply shortage challenges, I shall explain how can apply behavioral economy method raises basic stable income consumer consumption desire, I shall explain behavioral economy method to explain what is the mean of basic stable income consumption great of small amount desire, how to apply life-cycle advertisement method to predict of consumer behavior, and explain how to apply behavioral economy method to raise electricity consumption from electricity user individual habit. In part one, chapter two, I shall explain how to apply behavioral economic method to build consumer confidence is as a predictor of consumption spending. I shall also explain what confidence in consumption survey means and I shall apply behavioral economy method to explain how and why to apply survey to gather data in consumption market. It can measure how much degree of confidence of overall clients to the brand of product or service as well as how to build consumer confidence to buy the brand of product or consume the brand of service as well as I shall also explain what a confidence indicator means and how to apply confidence indicator to predict how many potential consumers will choose to buy the brand of product or consume the brand of service. I shall explain how to apply behavioral economy methods to influence employee individual psychology to achieve to raise productivity of long term incentive invention. I shall apply behavioral economy method to explain why increasing salary is short term incentive productivity method, how to improve the design of incentive structures to encourage productivities organizations, how to build employees and managers kindly co-operational relationship method, explain whether bonus method can encourage service performance to be raised as well as how to apply behavioral economy method to explain how to predict human motivation natural behaviors. I shall apply behavioral economic method to explain that why under-level productive efficiency is not represent low production number to the manufacturer as well as low-consumption desire is not represent less consumer demands or customers lose confidence to the product. In part two, I shall indicate some large organization cases how to apply behavioral economy methods to predict consumer behaviors and solve consumer desire challenges as well as how to apply behavioral economic methods to raise staff productivities.