Journal of productivity analysis. 2007;27(1):73-83. doi: 10.1007/s11123-006-0023-5 Q21.82025
The cost of strikes in the Spanish mining sector: modelling an undesirable input with a distance function
西班牙矿业部门罢工的代价:基于距离函数建模一种非期望投入
DOI: 10.1007/s11123-006-0023-5
摘要 查看摘要
