搜索结果: 1-1 共查到“工学 informal sector”相关记录1条 . 查询时间(0.109 秒)
Benefits and Costs of the Informal Sector: The Case of Brick Kilns in Bangladesh
Cost-Benefit Analysis Air Pollution
2013/3/11
In developing countries, the informal sector—brick kilns, leather tanning, food processing factories—is often highly polluting, causing countless deaths and illnesses. This paper presents the case of ...