乡镇企业发展受制于多方面的因素,当前,在要素市场不完善的情况下,主要有这样几个方面:第一、原材料紧缺的制约。目前,由于一些社会机制和政策因素所致,乡镇企业生产所需要的原材料,既没有列入国家计划。也谈不上保证供应。“找米下锅”是乡镇企业解决原材料的唯一途径。以非农产品为原料的企业,原材料主要靠市场调节。以农畜产品为原料的企业,近几年,由于粮食、棉花、生猪等农牧业产品市场也已放开,市场调节的成份很大。这种情况,客观上必然要求有一个 The development of township and village enterprises is subject to many factors. At present, in the case of imperfect factor markets, there are mainly several aspects: First, the constraints of shortage of raw materials. At present, due to some social mechanisms and policy factors, raw materials needed by township and village enterprises for production are not included in the national plan. Nor is it guaranteed supply. “Finding rice under the pot” is the only way for township enterprises to solve their raw materials. For enterprises that use non-agricultural products as raw materials, raw materials are mainly regulated by the market. In recent years, companies that use agricultural and livestock products as their raw materials have also liberalized the market for agricultural and animal husbandry products such as grain, cotton, and pigs, and have a large market adjustment component. In this case, objectively there must be a requirement