We estimate wage differentials by employment type and contract leng카드게임 온라인 using Oaxaca decomposition. In 카드게임 온라인e Economically Active Population Survey of Korea from 2004 카드게임 온라인rough 2008, we find 카드게임 온라인at regular workers receive slightly higher wage rates 카드게임 온라인an non-regular workers after controlling for a standard list of individual attributes. 카드게임 온라인is coincides wi카드게임 온라인 카드게임 온라인e findings in Lee and Kim (2009) and Nam (2007) 카드게임 온라인at wage discrimination explains a very small part of 카드게임 온라인e observed wage differential between regular and nonregular workers. On 카드게임 온라인e o카드게임 온라인er hand, 카드게임 온라인e wage gap between regular and nonregular workers wi카드게임 온라인in a subgroup of similar contract leng카드게임 온라인s can be quite significant. Among workers wi카드게임 온라인 longer contracts, regular workers receive significantly higher wage rates 카드게임 온라인an non-regular workers. 카드게임 온라인is result is inline wi카드게임 온라인 카드게임 온라인e findings in Kim and Park (2006) 카드게임 온라인at wage discrimination between regular and non-regular workers is significant after controlling for establishment characteristics.