One million miles to go: taking the axiomatic road to defining exploitation
采用社会选择理论中的公理化方法分析马克思的剥削理论，提出两个基本性质，证明存在一类剥削定义能保持剥削与利润的关系，其中只有“新解释”方法在一般经济中满足该对应原理。
This paper analyses the Marxian theory of exploitation. The axiomatic approach standard in social choice theory is adopted in order to study the concept of exploitation—what it is and how it should be captured empirically. Two properties are presented that capture some fundamental Marxian insights. It is shown that, contrary to the received view, there exists a nonempty class of definitions of exploitation that preserve the relation between exploitation and profits—called Profit-Exploitation Correspondence Principle—in general economies with heterogeneous agents, complex class structures, and production technologies with heterogeneous labour inputs. However, among the main approaches, only the so-called ‘New Interpretation’ satisfies the Profit-Exploitation Correspondence Principle in general.