Answer:
recipients of free or subsidized mosquito nets or water chlorination tablets, or schooling, or contraception are often disinclined to use them.
Step-by-step explanation:
Poverty Action Lab was established in 2003. As at 2010 its researchers had carried out 240 experiments in about 40 countries. They realised that recipients of free or subsidized mosquito nets or water chlorination tablets, or schooling, or contraception are often disinclined to use them.
There was an indifference to the aid given to the poor.
Poor economics authors found out that small adjustments in the mechanism of delivery went a long way in the effectiveness of aid given. For example instead of selling fertiliser to Kenyan farmers before harvest, it is better to give fertiliser at full price after harvest. Farmers do not save money before harvest but have sufficient money after harvest and sale of produce.