Carlos Valcarcel

Does reputation enhance response rates?

V. Smith, S. Harlan, Marcia L. Nation, 2017 .

Has Surface Water Quality Improved Since the Clean Water Act?

Carlos Valcarcel, V. Smith, 2012 .

Using household surveys to implement field experiments: the willingness to donate to food banks

V. Smith, S. Harlan, Marcia L. Nation, 2016 .

Compassion or Cash: Evaluating Survey Response Incentives and Valuing Public Goods

S. Harlan, V. Smith, Marcia L. Nation, 2015 .