技术传递、价格传递与农产品超量供给

Technique and Price Transmitting and Agricultural Products Exceed Supplying

经济的工业化发展导致农业成为工业的附属,农产品的生产、销售和消费等,无不受到工业的直接影响。其中,重要的影响主要在于技术和价格两个方面。以显示技术进步的实物生产函数为出发点,依据最小/最大值原理,构造了微观的农业生产者经营行为模型,其目标函数为新古典主义的经营函数,控制变量为商品性投入因子,状态方程主要为经济体内宏观的技术传递函数和市场价格传递函数。模型分析结果表明,工业化经济中,农产品超量供给的状态经常存在,国际农产品贸易中的竞争,进一步体现为各经济体之间,在整体水平上的技术和市场效率的竞争。国际贸易的自由化将农产品贸易自由化视为焦点,似乎正与此直接相关。

Industrial development in economy bring agriculture into a subordinated position. Industry directly affects the production, sale and consumption of agricultural products. In this paper, one mathematical model is established to analyse the practical effects of technique and price transmitting on the production and management in agriculture . Analysis shows the state of agricultural products exceed supplying frequently exists in industrial economy, and the competition in international trade of agricultural products in its deeper level is the competition of technology and market efficiency between different economies.