论适度保护的准则

On criteria of proper protection

经济对外开放深化过程中，适度保护要从对外贸易、引进外资和金融开放等不同侧面考虑。进口贸易直接引起价格竞争，应以国内外平均生产成本的差异确定适度的保护税率。外商直接投资从内部影响市场结构的变迁，可根据市场份额标准来进行适度保护。金融开放中，政府应通过对广义货币数量有效控制，保持宏观货币的独立性。

In deepening the opening, measures for properprotection have to be considered from many facets like foreign trade, foreign investment,banking opening etc. As importation will cause price competition, the protection tariffrate should be determined on the differences of average production cost betweendomestic and overseas producers. Foreign direct investment causes structural changesin the domestic market and the rate could be determined by the market shares whilein banking opening, the independence of the currency should be maintained throughgovernment's effective control over the quantities of currency in the wide sense.