Question 1
Which feature defines a stepped-wedge roll-out design in field experiments?
Question 2
In an encouragement design, the 'encouragement' serves primarily as what?
Question 3
Which type of field experiment focuses on measuring effects on non-targeted actors through social spillovers?
Question 4
What does the 'black box causality' challenge refer to in field experiments?
Question 5
Why are pre-analysis plans recommended in field experiments?
