A comment on the relative employment-generation capabilities of the manufacturing and service sectors in developing countries
批评了Park和Chan（1989）用标准投入产出乘数评估就业创造的方法，指出其忽视就业、未纳入收入诱导效应及掩盖区域差异，提出用社会核算矩阵框架解决这些问题，并给出部分相反证据。
The recent use of standard input-output multiplier techniques for evaluating employment generation by Park and Chan (1989) is criticised for focusing on output instead of employment, for not incorporating income-induced effects, and for masking regional variation in multiplier values. The social accounting matrix framework is offered as a means of circumventing the above problems and some limited evidence is presented which contradicts somewhat the earlier results.