نتایج جستجو برای: dsge model jel classification e52
تعداد نتایج: 2502878 فیلتر نتایج به سال:
We study the design of optimal monetary policy under uncertainty in a dynamic stochastic general equilibrium models. We use a Markov jump-linear-quadratic (MJLQ) approach to study policy design, approximating the uncertainty by different discrete modes in a Markov chain, and by taking mode-dependent linear-quadratic approximations of the underlying model. This allows us to apply a powerful meth...
providing of food products for increasing population, enhancing food security, increasing of production and foreign incomes are among the major program purposes of each country and monetary policies are one of the methods that immediately affected on food price and on major agriculture variables. time series analysis was used for studying the impacts of monetary policies effect on food price in...
در این مقاله، با هدف بررسی درجه ی حاکمیت مالی در اقتصاد ایران و اثر کاهش یا افزایش آن بر رفاه اجتماعی، مدل مناسب اقتصاد ایران در چارچوب یک مدل تعادل عمومی پویای تصادفی (dsge) طراحی و به روش کالیبراسیون حل شد. نتایج به دست آمده نشان می دهد که درجه ی استقلال سیاست پولی از سیاست مالی در ایران بسیار پایین و نزدیک صفر (برابر 079/0) است که نشان از حاکمیت بالای سیاست مالی دارد. همین طور نتایج نشان می ...
A Search Model of Unemployment and Inflation In this paper, I introduce money in the standard labor-matching model (Mortensen and Pissarides 1999, Pissarides 2000). A double coincidence problem makes Fiat Money necessary as a medium of exchange. In the long-run, a rise in the rate of money growth leads to higher inflation and higher unemployment, so the long-run Phillips curve is not vertical. ...
Many central banks around the world have adopted a framework for implementing monetary policy that involves targeting a value for the overnight rate on unsecured loans of reserves between banks. The financial crisis wrecked havoc in this market and central banks responded, in part, by flooding the system with reserves, driving rates lower. We extend the canonical model of implementation of mone...
Premiums on U.S. sovereign CDS have risen to persistently elevated levels since the financial crisis. We ask whether these premiums reflect the probability of a fiscal default – a state in which budget balance can no longer be restored by raising taxes or eroding the real value of debt by raising inflation. We develop an equilibrium macrofinance model in which the fiscal and monetary policy sta...
با توجه به فروضی که در چارچوب مدل کینزی جدید انجام می گیرد، منحنی های فیلیپس کینزی جدید متفاوتی بهدست می آید. در این مطالعه سه نوع منحنی فیلیپس کینزی جدید ارائه شده است و همراه با دو نوع رفتار سیاستی برای بانک مرکزی شش مدل مختلف کینزی جدید به صورت مدلهای تعادل عمومی پویای تصادفی بهدست می آید. هدف این مطالعه مقایسهی تطبیقی این شش مدل و انتخاب یک مدل از بین این مدلهاست که به اقتصاد ایران نزد...
This paper evaluates the interacted effects of the fiscal and monetary policies on the nominal and real macro-variables of the Iranian economy. Our analysis is thus based on the optimal control theory by which the optimal path of the control variables including monetary and fiscal tools are determined over the period 1963-2006. We also use a macro-econometric model in form of a simultaneous equ...
In this paper the optimal choice of a monetary target is investigated for a small open economy that is subject to foreign monetary policy shocks. In contrast to large parts of the literature, pegging the exchange rate is never the best policy choice for the small open economy in our model. Instead, monetary targeting and, depending on the parameter combination, producer price index targeting co...
When impulse responses in dynamic multivariate models such as identified VARs are given economic interpretations, it is important that reliable statistical inferences be provided. Before probability assessments are provided, however, the model must be normalized. Contrary to the conventional wisdom, this paper argues that normalization, a rule of reversing signs of coefficients in equations in ...
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