论文标题
OKISHIO之后的马克思：利润率下降，持续开发率
Marx after Okishio: Falling Rate of Profit with Constant Rate of Exploitation
论文作者
论文摘要
如果班级斗争设法保持剥削速度持续，则降低成本的技术变革是否会导致长期利润率下降？在一般的循环资本模型中，我们得出了足够的条件，以降低成本变化，以保持剥削速度不变，并导致利润率的平衡率下降。此外，如果实际工资捆绑包使最高价格价值比大于1加上剥削率，那么从任何技术和实际工资的配置开始，我们总是可以找到可行的CU-LS技术变化，以满足以前结果的足够条件。综上所述，这些结果证明了马克思在资本III卷中的主张，即如果剥削率保持不变，那么可行的资本主义经济中的CU-LS技术变革可能会导致长期利润率下降。
Can cost-reducing technical change lead to a fall in the long run rate of profit if class struggle manages to keep the rate of exploitation constant? In a general circulating capital model, we derive sufficient conditions for cost-reducing technical change to both keep the rate of exploitation constant and lead to a fall in the equilibrium rate of profit. Further, if the real wage bundle is such that the maximum price-value ratio is larger than 1 plus the rate of exploitation, then starting from any configuration of technology and real wage, we can always find a viable, CU-LS technical change that satisfies the sufficient conditions for the previous result. Taken together, these results vindicate Marx's claim in Volume III of Capital, that if the rate of exploitation remains unchanged then viable, CU-LS technical change in capitalist economies can lead to a fall in the long run rate of profit.
