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Deregulation: New Understandings, New Responsibilities

机译:放松管制:新的谅解,新职责

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摘要

Deregulation has created notable successes. But as time passes, notable flaws have emerged in several deregulated industries. Three cases, in electrical power, rail transport and broadband telecommunication, illustrate both the nature of the problem, and an analytical approach for understanding and mitigating the unintended consequences of deregulation. The nature of the problem is unexpected consequences in patterns of investment, which in turn impacts prices and level of service. Often, all of the stakeholders, corporation and consumer alike, suffer. The analytical approach is System Dynamics simulation, which has proven to be a reliable method to address these complex issues. Investment response under different regulatory regimes in the three cases is modeled variously by classic SD decision rules, and by (appropriately constrained) optimization. The simulation analysis accounts for historically observed unexpected investment behavior, and offers guidance on how to avoid the undesirable aspects. The responsibilities of both corporations and regulators would seem to call for the use of System Dynamics in considering virtually any broad regulatory change.
机译:放松管制创造了显着的成功。但随着时间的推移,在几个管制行业中出现了显着的缺陷。三种情况,在电力,铁路运输和宽带电信中,说明了问题的性质,以及理解和减轻放松管制的意外后果的分析方法。问题的性质是投资模式的意外后果,反过来影响价格和服务水平。通常,所有利益攸关方,公司和消费者都一样,受苦。分析方法是系统动态仿真,已被证明是解决这些复杂问题的可靠方法。三个案例中不同监管制度下的投资反应是以经典的SD决策规则进行各种类型的,并通过(适当限制)优化进行了不同。仿真分析占历史观察到的意外投资行为,并提供了有关如何避免不良方面的指导。公司和监管机构的职责似乎要求在考虑几乎任何广泛的监管变革时使用系统动态。

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