求翻译：比较优势理论没有考虑国际贸易中的其他成本，事实上，当今世界贸易保护依然存在，某种程度上加大了交易成本，而且比较优势理论忽略了知识、技术等无形资源对产业国际竞争力的影响作用，这与科学技术是第一生产力的现实显然不符。是什么意思？

Theory of comparative advantage does not consider other costs in international trade, in fact, in today's world trade protection still exists, to some extent increase the transaction costs and comparative advantage theory ignores the knowledge, technology and other intangible resources on the intern

Comparative advantage in international trade theory does not take into account the additional costs, in fact, today's world trade protection still exists, and to some extent increased transaction costs, and comparative advantage theory ignores the knowledge, technology, and other intangible resource

Compared with the superiority theory had not considered in the international trade other costs, in fact, the world trade protection still exist now, in some kind of degree has enlarged the transaction cost, moreover the comparison superiority theory has neglected the knowledge, the technology and so

Comparative advantage theory does not take into account other costs in international trade, in fact, trade still exists in the world today, increases the transaction costs to some extent, and comparative advantage theory ignores the intangible resources such as knowledge, technology impact on the in

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