The goal of this study is to examine the level and determinants of efficiency of Taiwan computer manufacturers. For this purpose, we used data envelopment analysis (DEA) as first stage to identify the efficiency of each firm. In the second stage, we used The goal of this study is to examine the level and determinants of efficiency of Taiwan computer manufacturers. For this purpose, we used data envelopment analysis (DEA) as first stage to identify the efficiency of each firm. In the second stage, we used
