据《新科学家》报道,过去二十年,日本经济有了巨大发展,但与其它工业国相比,日本在科研方面的投资仍然太少。为日本经济发展绘制蓝图的日本通商产业省新近发表了一份白皮书,再次强调了存在的差距,并创造性地提出用“技术股本”(Technostock)这一尺度来衡量具体研究成果。所谓“技术股本”,是指用于科研开发的费用总额,但因新科技发展而要减去一个折 According to “New Scientists,” Japan's economy has undergone tremendous growth over the past two decades, but compared with other industrialized countries, Japan still has too little investment in scientific research. A recent white paper by Japan's MITI, which blueprints Japan's economic development, highlights once again the gaps and creatively proposes to use “Technostock” as a measure of concrete research. The so-called “technology stock” refers to the total cost for scientific research and development, but due to the development of new technology to minus a fold