Different Factors Affecting People's Happiness in China First, New First, Second and Third Tier Cities.

There are many definitions of happiness, but in any case, the ultimate goal of life is to pursue happiness. In the past decades, many Western economists have done a lot of research on happiness. However, research on the happiness of Chinese people is limited. This thesis aims at creating a new field to study the various factors affecting people’s happiness level in China first, new first, second and third-tier cities.