What you need to know about these social, political, and economic theories Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and ...

In his speech to mark the 100th anniversary of the founding of the Communist Party of China on July 1, Xi Jinping, general secretary of the CPC Central Committee, said: "At the fundamental level, the ...

- the economic and political theories of Karl Marx and Friedrich Engels that hold that human actions and institutions are economically determined and that class struggle is needed to create historical ...