| Primary Site For | Schweitzer & Cachon (2000) |
| Secondary Site For | Engelbrecht-Wiggans & Katok (2008) Ozer, et al. (2011) |
| Primary Site For | Kremer & Debo (2016) |
| Secondary Site For | Shunko, et al. (2018) |
| Primary Site For | Croson & Donohue (2006) Ho & Zhang (2008) Kremer, et al. (2011) |
| Secondary Site For | Chen, et al. (2013) Schweitzer & Cachon (2000) |
| Primary Site For | Chen, et al. (2013) Ozer, et al. (2011) |
| Secondary Site For | Davis, et al. (2011) Kremer & Debo (2016) Kremer, et al. (2011) Ho & Zhang (2008) |
| Primary Site For | Davis, et al. (2011) Engelbrecht-Wiggans & Katok (2008) Shunko, et al. (2018) |
| Secondary Site For | Croson & Donohue (2006) Ho & Zhang (2008) |