Effects of Source Water Quality, Transport and Storage on Household Water Quality
| . | Drinking water fecal contamination . | |||
|---|---|---|---|---|
| . | (1) . | (2) . | (3) . | (4) . |
| Source fecal contamination | 0.242*** | 0.224*** | 0.245*** | 0.225*** |
| (0.015) | (0.015) | (0.015) | (0.015) | |
| Travel time HH-WS (mins, reported) | 0.015* | 0.018** | 0.016** | 0.018** |
| (0.008) | (0.009) | (0.008) | (0.009) | |
| Observed storage | 0.081*** | 0.070*** | – | – |
| (0.010) | (0.010) | |||
| Constant | −0.012 | −0.015*** | −0.023** | −0.024*** |
| (0.010) | (0.002) | (0.010) | (0.001) | |
| Treatment unit fixed effects | No | Yes | No | Yes |
| R2 | 0.07 | 0.14 | 0.06 | 0.14 |
| Obs | 5,728 | 5,728 | 5,729 | 5,729 |
| . | Drinking water fecal contamination . | |||
|---|---|---|---|---|
| . | (1) . | (2) . | (3) . | (4) . |
| Source fecal contamination | 0.242*** | 0.224*** | 0.245*** | 0.225*** |
| (0.015) | (0.015) | (0.015) | (0.015) | |
| Travel time HH-WS (mins, reported) | 0.015* | 0.018** | 0.016** | 0.018** |
| (0.008) | (0.009) | (0.008) | (0.009) | |
| Observed storage | 0.081*** | 0.070*** | – | – |
| (0.010) | (0.010) | |||
| Constant | −0.012 | −0.015*** | −0.023** | −0.024*** |
| (0.010) | (0.002) | (0.010) | (0.001) | |
| Treatment unit fixed effects | No | Yes | No | Yes |
| R2 | 0.07 | 0.14 | 0.06 | 0.14 |
| Obs | 5,728 | 5,728 | 5,729 | 5,729 |
Source: Authors’ analysis based on data sources discussed in the text.
Note: HH = household; WS = water source. Regression in first differences. Analysis is at the household level with weights applied so that each community counts equally in the analysis. Community fixed effects where specified. Standard errors clustered by community. * p < 0.1, ** p < 0.05, *** p < 0.01.
Effects of Source Water Quality, Transport and Storage on Household Water Quality
| . | Drinking water fecal contamination . | |||
|---|---|---|---|---|
| . | (1) . | (2) . | (3) . | (4) . |
| Source fecal contamination | 0.242*** | 0.224*** | 0.245*** | 0.225*** |
| (0.015) | (0.015) | (0.015) | (0.015) | |
| Travel time HH-WS (mins, reported) | 0.015* | 0.018** | 0.016** | 0.018** |
| (0.008) | (0.009) | (0.008) | (0.009) | |
| Observed storage | 0.081*** | 0.070*** | – | – |
| (0.010) | (0.010) | |||
| Constant | −0.012 | −0.015*** | −0.023** | −0.024*** |
| (0.010) | (0.002) | (0.010) | (0.001) | |
| Treatment unit fixed effects | No | Yes | No | Yes |
| R2 | 0.07 | 0.14 | 0.06 | 0.14 |
| Obs | 5,728 | 5,728 | 5,729 | 5,729 |
| . | Drinking water fecal contamination . | |||
|---|---|---|---|---|
| . | (1) . | (2) . | (3) . | (4) . |
| Source fecal contamination | 0.242*** | 0.224*** | 0.245*** | 0.225*** |
| (0.015) | (0.015) | (0.015) | (0.015) | |
| Travel time HH-WS (mins, reported) | 0.015* | 0.018** | 0.016** | 0.018** |
| (0.008) | (0.009) | (0.008) | (0.009) | |
| Observed storage | 0.081*** | 0.070*** | – | – |
| (0.010) | (0.010) | |||
| Constant | −0.012 | −0.015*** | −0.023** | −0.024*** |
| (0.010) | (0.002) | (0.010) | (0.001) | |
| Treatment unit fixed effects | No | Yes | No | Yes |
| R2 | 0.07 | 0.14 | 0.06 | 0.14 |
| Obs | 5,728 | 5,728 | 5,729 | 5,729 |
Source: Authors’ analysis based on data sources discussed in the text.
Note: HH = household; WS = water source. Regression in first differences. Analysis is at the household level with weights applied so that each community counts equally in the analysis. Community fixed effects where specified. Standard errors clustered by community. * p < 0.1, ** p < 0.05, *** p < 0.01.
This PDF is available to Subscribers Only
View Article Abstract & Purchase OptionsFor full access to this pdf, sign in to an existing account, or purchase an annual subscription.
