This book uses an economic approach to analyze the socioeconomic causes and consequences of mental health disorders in China, with a special focus on mental depression. Based on a nationally representative dataset, we first investigate the prevalence and distribution of depression and depressive symptoms among China's adult population, and then use several econometric methods to estimate the multi-dimensional disease burden of the mental disorder, such as its direct medical costs, its indirect economic costs, and its hidden costs on social trust and life satisfaction. In addition, we...