在以往的非市场经济条件下,产业选择是由政府确定的。在市场经济条件下企业是主体,企业如何进行产业选择,不仅关系到企业的发展,也关系到区域经济的发展。本文以西部开发为背景,提出了企业怎样根据产业环境和竞争力水平进行产业选择,政府应采取哪些相关的政策措施。 In the past, under non-market economy conditions, the choice of industries was determined by the government. Under the market economy, the enterprise is the main body. How the enterprises choose the industry depends not only on the development of the enterprise but also on the development of the regional economy. In the context of the development of the western region, this paper proposes how enterprises should choose their industries according to their industrial environment and competitiveness and what relevant policies and measures should be taken by the government.