Đang chuẩn bị nút TẢI XUỐNG, xin hãy chờ
Tải xuống
The results are as follows. (1) Unit prices reduce the amount of mixed municipal waste by an average of 22% per capita and the size of the effect depends on the pricing type. (2) Unit-based pricing increases the sorting of plastics by 15% and glass by 9%. On the contrary, no effect on the garden biodegradable or paper waste sorting is found. |