This book is concerned how to apply behavioral psychology method to predict labor psychology and solve labor argument challenges in societies. Research question: How to raise labor productivity? This book is one teaching book to give some behavioral economy concepts to indicate why labor will act to do this behaviors in societies. Theories include: online knowledgeable concept, globalization job concept, useful indicator concept, standard growth enhancing policy, standard growth enhancing policy, outsourcing, national environment policy, tax policy. The first part, I shall explain what the labour economy concept is. I shall indicate evidences to give my reasons to predict knowledgeable jobs, such as online office workers, online freelance electronic book authors, online survey researcher, online business researcher etc. internet channel office jobs which will be caused popularly in the future. So, I shall indicate why employers need to concern this online job issue because nowadays employees prefer to work free time and no overtime often. Then, I shall indicate why employers need to concern labor ethic issue and how it can improve the absolute living standard to reduce poor occurrence. I shall indicate some developed countries, e.g. America, England etc. countries and some developing countries, e.g. China and Hong Kong. To give reasons to indicate why this countries' economy growth can not improve the low income level householders living standard in fact. Moreover, I also indicate one economy method to recommend how governments can use this policy to attempt to improve the low income level householder living of standard more accurately to assist employers to raise productivity indirectly. Finally, I shall explain why employers ought to consider the ethics to labor to judge whether how to do right decisions to keep the fairness productivity and the welfare and benefits to whose employees. I also indicate why labor ethics and productivity and even economic growth which has close relationship, so why economists and employers who need to concern ethics to labor to judge to make any social benefits of decisions. Finally, I shall give economic concepts and assumptions to let readers to judge how to do connect moral behavior when to decide labor welfare and raising productivity. It is suitable to any economists or employers who have need to learn how to do the right behavior to satisfy whose employees' emotion to raise productivity. How behavioral economics can provide more realistic psychological foundations. This book is intended to provide an introduction to the approach and methods of behavioral economics, and to some of its major findings, application, and promising new directions. I shall explain how the process of behavior economic field develops, then I shall show what methods are used to measure behavioral economy. Next, I shall indicate what the main two categories of behavioral economy are as well as I shall explain what risky and uncertain outcomes of individual behavior economic theories are as well as what behavioral game theory is. Finally, I shall explain behavioral economic principles of policy makers or decision makers as well as I shall also analyze whether behavioral economy and psychology which has close relationship. This book is suitable to any economists or policy makers or individual consumption makers or students or working people who have interest learn how to apply behavioral economy to judge to do the most reasonable or the most right economic activities in everyday life. The end, I shall apply above mentions to explain what the differences are between labor economy and behavioral economy clearly. This book is suitable to any students, labor or behavioral economists, employers and employees to read. I also hope you can learn more new and unique economic knowledge to assist your economic research in the future.