Supplementary_material – Supplemental material for Is the Airline Trustworthy? The Impact of Source Credibility on Voluntary Carbon Offsetting

Supplemental material, Supplementary_material for Is the Airline Trustworthy? The Impact of Source Credibility on Voluntary Carbon Offsetting by Beile Zhang, Brent Ritchie, Judith Mair, and Sally Driml in Journal of Travel Research