跨国企业利用留存收益作为研发资金，但因为这种方法可能对企业股票估值造成负面影响，所以就连他们往往都对推动新理念持保守态度。
Multinational corporations use retained earnings to finance R&D, but because this approach can adversely affect a company’s stock valuation, even they tend to be conservative in pushing new ideas forward.