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...

To achieve a truly fair way of managing people in organizations and increase organizational competitiveness, designing procedures and structures of human resource management systems appropriately is not sufficient. What are needed in advance are top management's moral or ethical aspirations for...

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本論文では，日本の上場企業のデータを用いて，資本財の多様性・異質性を前提としたMultiple q...

Recent development in behavioral decision theory reveals the important role of decision environment in the consumer's evaluation and choice processes. Often it is referred as "decision framing." Of particular interest is the online shopping environment, where buyers are usually forced to make...