Hi Kevin,
I've had very good luck with movie theater vouchers. You can ship them in an envelope for the cost of a stamp; people appreciate that it's an experience (rather than a nominal amount of cash); and, if you're buying hundreds of them at a time, the big chains will usually give you a break (last time I bought general admission tickets, I got them for under $7 each, whereas the cost of going to a movie is now over $10 for a non-matinee in most places). Incidentally, I've found that the "big C" chain does them for me significantly cheaper than the "big R" chain, but I keep both on hand in case someone lives in a place with one but not the other.
You also might want to consider a reward system that isn't "all or nothing"--if you're doing an ESM study and collect data over a couple of weeks, you're generally in good shape if you get 80% from each participant. In other words, send them one movie pass for completing an enrollment survey, a second if they complete more than 70%, and a third for a 100% response rate.
Good luck!
Keith Leavitt
Associate professor,
Oregon State University
Sent from my iPhone
To all,
My co-author and I are working on a paper in which we want to collect longitudinal data from team members across many organizations located throughout the United States of America. We want to provide some type of incentive for team members to complete all waves of the survey. We therefore thought about giving a financial incentive (e.g., $10 Amazon.com e-gift card) to each respondent who completes all waves of the survey. However, my co-author and I are both at the same institution and our institution says that we have to have each respondent sign a form and provide their social security number for tax purposes. Respondents are obviously not very likely to provide their social security numbers. This is not even mentioning the logistics of having all respondents physically sign a tax form and mail send it to us. The other option presented to us was to provide a tangible gift to each respondent worth less than $50. However, this does not seem feasible to us either because we would either (1) have to mail this gift to each respondent, requiring us to ask for his/her personal address or (2) send a box of these gifts to each organization to hand out, which eliminates the confidentiality of who did or did not participate in all waves of the study. We are therefore wondering if you (1) have any ideas of how to legally financially incentive team members without the respective tax implications or (2) know of another way in which we can incentive team members located in various organizations throughout the country. Any advice you can provide would be very much appreciated. Thanks!
Kevin S. Cruz, Ph.D.
Assistant Professor of Management
University of Richmond
Robins School of Business
Department of Management
1 Gateway Rd
University of Richmond, VA 23173
Phone: (804) 289-8598
Fax: (804) 289-8878
E-mail: kevinscruz@yahoo.com