특히 원산지 표시제와 안전성 조사의 후생효과가 크게 나타났으며, 농산물의 인증제 역시 상당한 정도의 후생효과를 유발함을 확인할 수 있었다.
In particular, it was confirmed that the welfare effect of the country of origin labeling system and safety investigation was significant, and the certification system of agricultural products also caused a considerable degree of welfare effect.