Technical Change and The Commons
Technical Change and The Commons
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技术变革和共享
DOI：
--
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发表时间：
2013
影响因子：
8
通讯作者：
N. Vestergaard
中科院分区：
文献类型：
--
作者：
D. Squires;N. Vestergaard
摘要本文讨论了普通可再生资源的规范开发，技术和技术，配置和规模效率的变化，加剧了公地问题和外部性。它们的影响取决于变化的速度和性质、投资和产权状况。可再生资源的一个扩大的基本方程与修正的边际存量效应和一个新的边际技术效应帐户的变化，非体现和体现的技术和技术效率。忽视这些变化会产生误导性的政策建议和动态的低效率，造成物质和自然资本的过度积累和大量的租金损失。一个实证应用举例说明。
Abstract This paper addresses normative exploitation of common renewable resources with changes in technology and technical, allocative, and scale efficiency that exacerbate the commons problem and externality. Their impact depends on the rate and nature of change, investment, and state of property rights. An augmented fundamental equation of renewable resources with a modified marginal stock effect and a new marginal technology effect account for changes in disembodied and embodied technology and technical efficiency. Neglecting these changes generates misleading policy advice and dynamic inefficiency with overaccumulation of physical and natural capital and sizable foregone rents. An empirical application illustrates.