Ahmed, Waqas and Haider, Adnan and Iqbal, Javed (2012): Estimation of discount factor (beta) and coefficient of relative risk aversion (gamma) in selected countries.
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We estimate the long-run discount factor for a group of developed and developing countries through standard methodology incorporating adaptive expectations of inflation. We find that the discount factor of developing countries is relatively nearer to unity as compared to that of the developed countries. In the second part, while considering a standard Euler equation for household's intertemporal consumption, we estimate the parameter of constant relative risk aversion (CRRA) for Pakistan by using the Generalized Method of Moments (GMM) approach. The resulting parameter value of CRRA confirms to the empirical range for developing countries (as given in, Cardenas and Carpenter, 2008). The GMM estimator for the discount factor reinforces its result from the first part of the paper. Consequently we show that different combination values for both the parameters result in different (in terms of magnitude) impulse response functions, in response to tight monetary policy shocks in a simple New Keynesian macroeconomic model.
|Item Type:||MPRA Paper|
|Original Title:||Estimation of discount factor (beta) and coefficient of relative risk aversion (gamma) in selected countries|
|Keywords:||Discount Factor; Risk Aversion; Euler Equation; GMM|
|Subjects:||C - Mathematical and Quantitative Methods > C1 - Econometric and Statistical Methods and Methodology: General > C13 - Estimation: General
D - Microeconomics > D9 - Intertemporal Choice > D91 - Intertemporal Household Choice ; Life Cycle Models and Saving
E - Macroeconomics and Monetary Economics > E2 - Consumption, Saving, Production, Investment, Labor Markets, and Informal Economy > E21 - Consumption ; Saving ; Wealth
|Depositing User:||Adnan Haider Adnan|
|Date Deposited:||29. Jun 2012 12:40|
|Last Modified:||13. Feb 2013 04:15|
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