摘要
本文对使用价值、有用物品和价格决定进行了思辨,认为使用价值具有空间相对性和时间相对性,二者构成了有用物品价格变动的基础。从短期来看,使用价值的供求竞争决定价格,此为短期价格决定机制;从长期来看,马克思所定义的价值(凝结的无差别的人类劳动)是价格变动的中心,此为长期价格决定机制。有用物品在任一时点的价格,均是以上短期价格决定和长期价格决定的叠加。在此基础上,本文还论述了经济学的两个哲学基础:一是总有一部分有用物品是有限的,二是使用价值具有空间相对性和时间相对性。前者是经济学存在的前提,后者决定了经济学将会持续存在。
In this paper, use value, useful items and price determination mechanism were speculatived. Use value had space rela- tivity and time relativity characteristic. These two items constituted a useful basis for price changes. In the short term, competitive supply and demand determined the price of use value, which was the short-term price determination mechanism. In the long term, the value defined by Marx （condensation of undifferentiated human labor） was the center of price changes, which was the long-term price determination mechanism. A Price of useful item at any point was superimposed of short-term and long-term price determination mechanism. This paper also discussed the two philosophical foundation of the economics： the first was that there were always some useful items in limited, the second was that the use value had space relativity and time relativity characteristic. The former was a prerequisite for the existence of economics, while the later determined the economics would continuely exist forever.
出处
《财经问题研究》
CSSCI
北大核心
2012年第7期11-15,共5页
Research On Financial and Economic Issues
关键词
使用价值
有用物品
价格决定
经济哲学
use value
useful item
price determination mechanism
economic philosophy
