在我国社会主义建设过程中计划经济和市场经济两种模式的先后出现不是偶然现象，它是我国社会历史发展的必然。我国社会主义经济建设不可能跨越计划经济阶段而直接进入市场经济，也不可能始终如一地实行计划经济而不向市场经济转变。我国社会主义经济建设两种模式的先后出现是不以人的意志为转移的。 The appearance of the two modes of planned economy and market economy in the process of socialist construction in our country is not an accidental phenomenon. It is an inevitable result of the development of our society and history. It is impossible for China’s socialist economy to cross the planned economy stage and enter the market economy directly, nor can it consistently implement planned economy and not change to a market economy. The successive emergence of the two models in China’s socialist economic construction is not based on the will of the people.