Choose any one of real world social policy, such as unemployment benefit, cash transfer to the poor, childbirth grant, state scholarship, healthcare...

Choose any one of real world social policy, such as unemployment benefit, cash transfer to the poor, childbirth grant, state scholarship, healthcare subsidy, or anything else. Suppose you conduct a randomized controlled trial to analyze the causal impact of the policy of your choice on the behavior of the recipients.

1. State your research question clearly. Specifically, what are your x (cause) and y (outcome)?

2. Explain how you will design the randomized controlled trial. Please carefully consider what we have discussed in the lecture. Beyond that, be creative!

this is the question but i don't know how to conduct a randomized controll trial