| Price | 3.96 [2.63] | Dollar amount individual would pay for curbside recycling service in 2007 dollars; amounts were one of the following: 1 (17%), 2 (21%), 3 (20%), 5 (20%), 7 (16%), 9 (4%), 12 (3%) |
| Income | 86.42 [54.07] | Household income in thousands of dollars |
| Employed | 0.59 | 1 if employed full time, 0 otherwise |
| College Graduate | 0.74 | 1 if received bachelor's degree or higher, 0 otherwise |
| Age | 52.41 [14.83] | Age of respondent |
| Female | 0.59 | 1 if respondent if female, 0 otherwise |
| White | 0.97 | 1 if respondent is white, 0 otherwise |
| Number in Household | 2.51 [1.16] | Number of individuals living in the household |
| City Service | 0.18 | 1 if respondent receives city-provided trash collection, 0 otherwise |
| Drop-off Know | 0.48 | 1 if respondent knows of drop-off recycling center in the city, 0 otherwise |
| Drop-off User | 0.20 | 1 if respondent uses drop-off recycling, 0 otherwise |
| Recycle at Work | 0.45 | 1 if respondent recycles at work, 0 otherwise |
| Ethical Duty | 0.83 | 1 if respondent feels an ethical duty to recycle, 0 otherwise |
| Money Motive | 0.32 | 1 if saving money motivates respondent to recycle, 0 otherwise |
| Primary Ethics | 0.66 | 1 if ethical duty would most encourage household to recycle, 0 otherwise |
| Primary Saving Money | 0.16 | 1 if saving money would most encourage household to recycle, 0 otherwise |
| Member Envir. Org. | 0.10 | 1 if someone in household is a member of an environmental organization, 0 otherwise |