Tuesday, April 14, 2009 Y 7:22 PM

Semisynthetic organic amorphous solid bags!!
Love it or hate it?
Ban it or not to ban it?
This is sns bsn
This is SPARTA!!! (RaNdOm =O)

1. Would a ban on plastic bags achieve economic efficency in Singapore? o.O Explain your answer.

2. Which type of externalities do the use of plastic bags constitute? Give examples plox.

3. Suggest alternative measures besides a complete ban that the Singapore government (the Lee guy =D) could undertake to reduce the usage of plastic bags.