试用哈罗德-多玛理论分析科技期刊的供需失衡

Harold-Doma Theory and Unbalance of Supply and Demand of Science and Technical Journal

本文试用哈罗德－多玛投资理论分析对科技期刊的投资在期刊供给和需求方面的非对称性，以及其形成的原因。并重点讨论了期刊供给大于需求的原因，因为这是当前科技期刊普遍存在的现象。

The unbalance and reason of supply and demand of science and technical journal are analysed with Harold-Doma investment theory in this article. The reasons which periodical supply is greater than its demand are discussed emphatically, because this kind of appearance of sceence and technical journal exist commonly.