Being informed matters: Experimental evidence on the demand for environmental quality

Abstract

A randomly selected treatment group of households in Gurgaon, India was informed whether (or not) their drinking water had tested positive for fecal contamination using a simple test costing about $0.50. Households that were not initially purifying their water, and were told that their drinking water had tested positive, were 11 percentage points (p-valueEnvironmental quality, drinking water, information, awareness, experiment