研究发现，影响产业多样化、专业化的主要因素有要素禀赋、需求偏好、规模经济、外部性、运输成本等。

We found that the factors which affect the industrial specialization and diversification are factor endowment, demand preferences, economies of scale, externalities, transport costs, and so on.

youdao

研究发现，影响产业多样化、专业化的主要因素有要素禀赋、需求偏好、规模经济、外部性、运输成本等。

We found that the factors which affect the industrial specialization and diversification are factor endowment, demand preferences, economies of scale, externalities, transport costs, and so on.

youdao