This paper focuses on estimating water savings. While performing an impact evaluation,
or discussing its results, "averages" usually take center stage because of their
unsurpassed value as summary measures. An impact evaluation's influence and overall
usefulness depends on four questions: how much water will a similar program save
in another service area with somewhat different housing and demographic characteristics;
how much water will a somewhat modified program save in the pilot service area;
does the program have different impacts upon average demand and peak demand; and,
how long do the savings persist?
| Edition : | Vol. - No. |
| File Size : | 1
file
, 62 KB |
| Note : | This product is unavailable in Ukraine, Russia, Belarus |
| Number of Pages : | 1 |
| Published : | 01/01/1999 |
