return on investment

Return on investment - Wikipedia, the free encyclopedia 如果一對男女在一起想大便時說“我去一下洗手間”,那他倆剛開始戀愛; 說“我去上廁所”,他們熱戀了; 說“我去大便”,他們同居了; 說“我去拉屎”,他們結婚了。。。。Return on investment (ROI) is the concept of an investment of some resource yielding a benefit to the investor. A high ROI means the investment gains compare favorably to investment cost. As a performance measure, ROI is ......

全文閱讀

Return on Investment - Solar Solutions & Solar Panels for Home, Business & Utility-Scale, Photovolta中歐的人數鈔的方式很特別@@ return on investment of solar energy ... The New Economics of Commercial Solar Understanding the true value of any business decision requires that you weigh the total benefit against the total cost of that decision, whether you are upgrading machinery, pu...

全文閱讀