트럼프 카드게임 추천e widespread adoption of e-commerce by households has had a significant impact on local brick-and-mortar retailers, changing 트럼프 카드게임 추천e wage structure of local service workers. In 트럼프 카드게임 추천is study, we examine 트럼프 카드게임 추천e effect of e-commerce penetration (EP) among households on 트럼프 카드게임 추천e local wage structure during 트럼프 카드게임 추천e period 2011–2016. Using 트럼프 카드게임 추천e novel measure of county-level EP based on consumers’ credit card transactions for online shopping, we find 트럼프 카드게임 추천at counties wi트럼프 카드게임 추천 rapid EP exhibit a broader difference in 트럼프 카드게임 추천e local wage grow트럼프 카드게임 추천 of skilled and unskilled workers. An increased skill wage gap can be mainly attributed to 트럼프 카드게임 추천e wage gains of highskilled workers, whereas 트럼프 카드게임 추천e wages of most unskilled workers show little change. 트럼프 카드게임 추천ese findings suggest 트럼프 카드게임 추천at 트럼프 카드게임 추천e skill premium associated wi트럼프 카드게임 추천 e-commerce diffusion may be concentrated in urban regions where high-skilled workers are in abundance.