有效规模 meaning in English

efficient scale

In the nature monopoly industry , the average cost decrease progressively along with the output . so , the smallest effective scale request only one enterprise to provide the product
自然垄断是指由于生产技术具有规模经济的特征,使平均成本随着产量的增加而递减,从而,最小有效规模要求只能有唯一一个企业提供产品。
From the point of the importance of start - up capital management , this paper defines the relationship between start - up management and social network capital of hi - tech enterprises , provides the evaluation index and evaluation method of effective scale and contribution rate of social network capital between open social network and close social network , builds up an optimal controlling model of hi - tech enterprises based on time partiality - probability and gets concrete function 0f the scale evolution of hi - tech enterprises ' social network capital and economic capital
摘要从创业资本管理的重要性出发，界定了高科技企业创业管理与其创业社会网络资本的关系，提出了介于开放式社会网络与封闭式社会网络之间的创业社会网络资本有效规模以及贡献率的评价指标和评价方法，建立了基于时间偏好率的高科技企业经济资本与社会网络的最优控制模型，并得出了高科技企业创业社会网络资本与经济资本规模演变的具体表达式。