کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5099448 | 1377008 | 2008 | 28 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Investment, interest rate policy, and equilibrium stability
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
ریاضیات
کنترل و بهینه سازی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Investment, interest rate policy, and equilibrium stability Investment, interest rate policy, and equilibrium stability](/preview/png/5099448.png)
چکیده انگلیسی
Carlstrom and Fuerst [2005. Investment and interest rate policy: a discrete time analysis. Journal of Economic Theory 123, 4-20.] show that in the presence of investment activity and price stickiness, indeterminacy of equilibrium is induced by forward-looking monetary policy that sets the interest rate in response only to future inflation. In a stochastic version of their model, we find that this indeterminacy problem is due to a cost channel of monetary policy, whereby inflation expectations become self-fulfilling, and the problem can be overcome once the forward-looking policy responds also to current output or contains sufficiently strong interest rate smoothing, since this prevents the self-fulfilling expectations. We also show that when E-stability is adopted as the selection criterion from multiple equilibria, even the forward-looking policy generates a locally unique non-explosive E-stable fundamental rational expectations equilibrium as long as the policy response to expected future inflation is sufficiently strong.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Economic Dynamics and Control - Volume 32, Issue 5, May 2008, Pages 1489-1516
Journal: Journal of Economic Dynamics and Control - Volume 32, Issue 5, May 2008, Pages 1489-1516
نویسندگان
Takushi Kurozumi, Willem Van Zandweghe,