实际上,工农自补的阶段只是理论上的概括,相当于生产者补贴等值(PSE)为零的阶段。
But the stage of the self-supply of the industry and agriculture is only the theoretical summary in essence , it is equivalent to the phase that the producer support estimates equals zero .
生产者补贴等值和消费者补贴等值
Producer and consumer subsidy equivalents