The Constant Hamiltonian and a Generalized Form of the Ramsey Rule
The Constant Hamiltonian and a Generalized Form of the Ramsey Rule
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常数哈密顿量和拉姆齐规则的广义形式
DOI：
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发表时间：
2006
期刊：
影响因子：
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通讯作者：
H. Hashimoto
中科院分区：
文献类型：
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作者：
H. Kataoka;H. Hashimoto
在生产外部性和相关函数的同质性条件下，我们将Ramsey的BLISS模型扩展为贴现的多部门模型。通过采用点变换来变换除时间以外的所有变量，我们可以很容易地证明变换后的多扇区模型具有一个不变方程，该方程被简化为BLISS模型中著名的Ramsey规则的推广形式。
We expand Ramsey's bliss model into a discounted multi-sector one under production externality and homogeneity of relevant functions. By adopting a point transformation which transforms all of the variables except the time, we can readily demonstrate that the transformed multi-sector model has an invariance equation which is reduced to a generalized form of the well-known Ramsey rule in the bliss model.