test oup journal article

Methods and data

The impact evaluation of project-level infrastructure investments is methodologi-cally a challenging field that is garnering increased attention and creativity (Duflo

and Pande, 2007; Estache, 2010; Dinkelman, 2011; McKenzie, 2011; Hansen et al., 2013). Methodological challenges—such as working through a long causal chain, or