this is especially true in a dynamic world of technological change . 在技术不断变化的世界里,尤其如此。
the nature of the crop may have an impact on the rate of technological change . 作物的性质可能影响技术进步的速度。
technological change may undermine a country's basis for specialization . 技术上的变化会无形中摧毁一国专业化的基础。
it also yields important implications for policies regarding technological change in developing countries . 它对于发展中国家有关技术改革的政策也有重要含义。
the impact of technological change on employment has been raised many times since ricardo's original contribution to the subject . 关于技术变化对就业的影响问题,自从李嘉图最先提出以来,人们又多次讨论这个问题。