This paper examines whether IT (information technology) management enhances the effects of IT investments. Our empirical analyses are based on the unique survey data. Main findings are as follows. Firms with IT management have higher effects of IT investments. The result holds when the indexes...

This paper investigates the sequence of trade liberalization in postwar Japan and its determinants. As the Japanese government utilized the foreign exchange allocation system as a tool for the industrial policy, especially for protecting domestic industries, in the 1950s, trade liberalization...

This paper attempts to forecast the changes in the Kansai-Areafs import and export when the East Asia Free Trade Agreements (FTA) is concluded among several countries in East and South-East Asia. We simulate the changes in the Kansai-Areafs trade in the following manner. First, we survey the...