“…Leverage-saliency theory posits that when deciding to participate individuals assess a survey's features (e.g., topic, monetary incentive, organization) and their prominence in the request to participate (Groves, Singer, & Corning, 2000). Therefore, the effort exerted by a survey researcher plays a significant role in whether an individual participates in the survey, as incentives, customizing recruitment messages, and increasing the number of survey invitations generally improves response rates (Goyder 1982;Groves, Presser, & Dipko, 2004;Heberlein & Baumgartner, 1978). Thus, a survey's response rate is a product of the characteristics of potential respondents, the survey, and their interactions.…”