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Robert Buch 《International Journal of Human Resource Management》2013,24(1):59-79
While there is some evidence on the outcomes of employee–organization exchange relationships and leader–member exchange (LMX) relationships, less is known about their combined role as predictors of employee outcomes. Relying on a recent conceptualization of social leader–member exchange (SLMX) and economic leader–member exchange (ELMX) as two separate dimensions of LMX, the present study explored whether SLMX and ELMX moderate the associations between organizational social and economic exchange and affective commitment. The main finding was that the association between organizational economic exchange and affective commitment is attenuated by SLMX. In addition, a positive association between intrinsic motivation and affective commitment was also unveiled, suggesting that affective commitment is not only determined by the prosocial motivation emanating from social exchange relationships, but also from the intrinsic motivation inherent in the work itself. 相似文献
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《The North American Journal of Economics and Finance》2002,13(1):56-71
Monetary unification in Europe is expected to produce a major new international currency, which may compete with the U.S. dollar as the currency of choice in foreign exchange transactions, financial asset markets and central bank reserves. This study considers two important issues regarding the euro: its global role as medium of exchange, unit of account, and store of value and its position relative to the U.S. dollar. Among the main considerations are differences in cyclical behavior, inflation differentials, trade patterns and capital flows, and risk-return assessments. External diversification of private portfolios and of central banks’ reserve holdings will play a key role in determining the euro’s exchange rate. Overall, despite its rough start, we argue that the euro may emerge as a challenger to the U.S. dollar. 相似文献
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