为了能保证私有资金运作良好，且不会被全部用来建造服务于城市富有阶层的娱乐设施，国际金融公司和麦肯锡提出要进行一系列的技术改革。

• To grease the skids for private capital, and to ensure it does not go only into fancy facilities that serve the urban rich, the IFC and McKinsey propose a bundle of technical fixes.