value-for-money study meaning in English

衡工量值式研究

Value - for - money study
衡工量值式研究
Whether the two municipal councils have conducted value - for - money studies on the work relating to hawker control ; and whether the two municipal councils will carry out an overall review of the relevant legislation , so as to ensure that the hawker control work is cost - effective
有多少及两个市政局有否对管理小贩的工作进行衡工量值的评估又会否全面检讨有关的法例，以确保小贩管理的工作具成本效益？