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首页> 外文期刊>Journal of Economic Dynamics and Control >Flexibility choices and oligopolistic competition in an evolutionary environment
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Flexibility choices and oligopolistic competition in an evolutionary environment

机译:进化环境中的灵活性选择和寡头竞争

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We study the problem of the endogenous choice of technology when the level of demand is uncertain. Firms can choose either a 'flexible' technology, which allows them to vary the cost structure, or a 'rigid' technology, which in periods of high demand is more efficient. Firms tend to adopt the (ex ante) more rewarding technology. We develop a full dynamic model with given number of firms as well as with entry and exit, and with perfect foresight as well as with myopic firms. We show that firms with different technologies can coexist in the market in a permanent way, and characterise the parameter configurations leading to such results.
机译:当需求水平不确定时,我们研究技术的内生选择问题。企业可以选择允许其改变成本结构的“灵活”技术,也可以选择“刚性”技术(在需求旺盛的时期更为有效)。企业倾向于采用(事前)更有回报的技术。我们使用给定数量的公司,进入和退出,具有完美的远见和近视眼的公司开发完整的动态模型。我们表明,使用不同技术的公司可以永久地共存于市场,并表征导致这种结果的参数配置。

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