Excerpted from the video "Understanding Marx" by Professor Sun Leqiang
The reason why Marx wrote "Das Kapital":
political economy:
What is the source of wealth:
Why the gap between the rich and the poor will gradually increase:
The proportion of world wealth distribution is shown in the following three graphs:
Reasons for the outbreak of the economic crisis: Social productivity is far greater than social consumption
Reasons for repeated economic crises:
Financial crises are generally the fuse of economic crises:
Causes of the ecological crisis:
The capitalist stage can be crossed: