중소기업-근로자 간 성과공유제의 거래 네트워크 파급효과

“Performance sharing system between SMEs and workers” was first implemented in 2018 to attract competitive candidates and to increase long-term employments at SMEs. This study estimates not only the effect on the increase in sales of performance-sharing companies, but also measures the ripple effect of the performance sharing on the increase in sales of their suppliers. For such purpose, we construct a transaction network covering 292,078 business-to-business transactions of 6,548 performance-sharing companies using Korea Enterprise Data (KED). In addition, the policy effect on the increase in sales of performance-sharing companies and the effect of the increase in sales of companies on the increase in sales of companies are estimated using the sales regression analysis. The result shows that the sales of performance sharing companies is 1.3% higher, and the ripple effect of the sales of their suppliers is 0.7%. The monetary values of such result are 9.34 trillion won and 6.38 trillion won, respectively.