Proceedings of 32nd International Business Research Conference 23 - 25 November, 2015, Rendezvous Hotel, Melbourne, Australia ISBN: 978-1-922069-89-4 Solving the Tax Evasion Problem by Co-opting the Public: The Korean Cash Receipts System Namryoung Lee and Charles Swensona Abstract In 2005 the Korean government instituted a mandatory cash receipts system to curb tax evasion by cash-based companies in the retail sector. The Korean National Tax Service estimated that this unique system decreased evasion by 5% to 7% per year. Despite this success, our study indicates that the system also had unintended consequences, increasing sales in the retail industry, decreasing payments to vendors dealing with that industry, and causing firms to exit the market. The results are consistent with general equilibrium economics predictions. There were also resultant wealth transfers to lowermiddle and middle-class taxpayers. JEL Classifications: F23, H25 Key Words: Tax Evasion, Tax Shifting, Income Tax ____________________________ Namryoung Lee, Associate Professor of Accounting, Korea Aerospace University, South Korea. aProf. Charles Swenson, Corresponding Author, Leventhal Research Fellow, Marshall School of Business, University of Southern California, Los Angeles, CA 90089-0808, USA, E-mail: cswenson@marshall.usc.edu, Phone: 213-740-4854