On the Concept of Green National Income
On the Concept of Green National Income
复制标题
论绿色国民收入理念
DOI：
10.1093/oxfordjournals.oep.a028581
复制
发表时间：
1996
期刊：
影响因子：
--
通讯作者：
C. Withagen
中科院分区：
文献类型：
--
作者：
N. Vellinga;C. Withagen
本文概括了韦茨曼-哈特威克国民收入核算方法。作者首先建立了一个密切的一般关系之间的当前值哈密顿量的最优控制问题和目标积分的最优值，如果时间参数不进入约束，并进入目标函数仅作为折扣因子。这一结果适用于一个简单的经济模型，涵盖了在文献中发现的大多数模型，涉及污染和不可再生资源的国民收入核算。作者批判性地审查了国民生产净值作为福利指标和可持续性指标的有用性。版权所有1996年由皇家经济学会。
The present paper generalizes the Weitzman-Hartwick approach to national income accounting. The authors first establish a close general relation between the current value Hamiltonian of an optimal control problem and the optimal value of the objective integral if the time argument does not enter the constraints and enters the objective function only as a discount factor. This result is applied to a simple economic model covering most models found in the literature on national income accounting involving pollution and nonrenewable resources. The authors critically review the usefulness of net national product as a welfare indicator and as an indicator for sustainability. Copyright 1996 by Royal Economic Society.