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Does IT Management Enhances the Effects of IT InvestmentsH Empirical Analyses Based on the Survey Data
Fuse, Masaaki; Tanaka, Takanori - Graduate School of Economics, Osaka University - 2009
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...
Persistent link: https://www.econbiz.de/10005109504
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Nihon seizogyo ni okeru R&D katsudo to seisansei: Kigyo level data ni yoru jisshobunseki (in Japanese)
Inui, Tomohiko; Kwon, Hyeog Ug - Institute of Economic Research, Hitotsubashi University - 2005
Persistent link: https://www.econbiz.de/10005650654
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Kigyo jigyosho no sannyu-taishutsu to sangyo level no seisansei [in Japanese]
Kim, Young Gak; Kwon, Hyeog Ug; Fukao, Kyoji - Institute of Economic Research, Hitotsubashi University - 2007
Persistent link: https://www.econbiz.de/10005489445
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年金財政方式の経済分析 : 消費税方式の考察
高畑, 純一郎 - Center for Research on Contemporary Economic Systems, … - 2009
年金の議論が盛んになってきているが, その中で特に関心がもたれているのは財政方式の問題である。財政方式には保険料方式と消費税方式などがあり, それに依存して資源配分が変化する。本研究では,...
Persistent link: https://www.econbiz.de/10004998249
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An Economic Analysis on Pension Financing Methods: Is VAT Better than Wage Proportional Tax?
Takahata, Junichiro - Institute of Economic Research, Hitotsubashi University - 2009
Recently, Japanese public pension scheme has been discussed more often, especially about how to finance the scheme. It is possible to finance the scheme by wage-proportional contribution or by Value-Added-Tax, but the allocation may be different depending on the financial method. I find that an...
Persistent link: https://www.econbiz.de/10005489455