نوع مقاله : مقاله پژوهشی
نویسندگان
1 دانشیار دانشکده اقتصاد، مدیریت و بازرگانی، دانشگاه تبریز
2 دانشجوی دوره دکتری، اقتصاددانشگاه تبریز
چکیده
کلیدواژهها
موضوعات
عنوان مقاله [English]
نویسندگان [English]
The impact of both nominal (inflation) and real (output growth) macroeconomic uncertainty on economic performance is one of the major and complex issues. Costs of high inflation and inflation uncertainty have irreversible and adverse effects on the economy and welfare of the society. Over time, apart from inflation, inflation uncertainty may also affect productivity growth. As inflation uncertainty, output growth uncertainty can also be of positive or negative effect on growth. This study investigates the relationship between inflation, inflation uncertainty, output growth and output growth uncertainty in Iran using quarterly data from 1990:2 to 2012:1. In doing so, a bivariate VARMA, MVGARCH-M is used, and the estimation method is quasi maximum likelihood. The results show that output growth uncertainty has a negative and significant effect on the growth and positive and significant effect on inflation. On the other hand, inflation uncertainty has had a positive and significant effect on inflation over the period, but its effect on output growth has not been significant. Also, the conditional variance–covariance process underlying the output growth inflation exhibits significant non-diagonality and asymmetry.
کلیدواژهها [English]
الف) منابع و مآخذ فارسی
ب) منابع و مآخذ لاتین
10. Dotsey, Michael, & Sarte, Pierre Daniel (2000). "Inflation Uncertainty and Growth in a Cash-in-Advance Economy". Journal of Monetary Economics45(3): 631-655.
11. Devereux, Michael. (1989). "A Positive Theory of Inflation and Inflation Variance". EconomicInquiry27(1): 105-116.
12. Dufour, Jean-Marie, & Pelletier, Denis (2011). "Practical Methods for Estimating VARMA Models with a Macroeconomic Application". Working paper, NCSU working paper.
13. Engle, R. F., (1982). "Autoregressive Conditional Heteroskedasticity with Estimates of the Variance of UK Inflation".Econometrica 50: 987-1008.
14. Engle, Robert F, & Kroner, Kenneth F. (1995). "Multivariate Simultaneous Generalized ARCH". Econometric Theory:11(01):122-150.
15. Engle, Robert F, & Ng, Victor K. (1993). "Measuring and Testing the Impact of News on Volatility". The Journal of Finance48(5): 1749-1778.
16. Fountas, Stilianos, & Karanasos, Menelaos. (2007). "Inflation, Output Growth, and Nominal and Real Uncertainty: Empirical Evidence for the G7". Journal of International Money and finance26(2): 229-250.
17. Friedman, Milton. (1977). "Nobel Lecture: Inflation and Unemployment". The Journal of Political Economy: 451-472.
18. Glosten, Lawrence R, Jagannathan, Ravi, & Runkle, David E. (1993). "On the Relation between the Expected Value and the Volatility of the Nominal Excess Return on Stocks". The journal of finance48(5): 1779-1801.
19. Golob, John E. (1994). "Does Inflation Uncertainty Increase with Inflation?".Economic Review-Federal Reserve Bank of Kansas City 79: 27-27.
20. Grier, Kevin B, Henry, Ólan T, Olekalns, Nilss, & Shields, Kalvinder. (2004). "The Asymmetric Effects of Uncertainty on Inflation and Output Growth". Journal of Applied Econometrics19(5): 551-565.
21. Grier, Kevin B, Henry, Olan, & Olekalns, Nilss. (2001). "The Effects of Uncertainty on Macroeconomic Performance: The Importance of the Conditional Covariance Model". Working paper, Department of Economics, University of Melbourne.
22. Grier, Robin, & Grier, Kevin B. (2006). "On the Real Effects of Inflation and Inflation Uncertainty in Mexico". Journal of Development Economics80(2): 478-500.
23. Hartmann, Matthias, & Roestel, Jan. (2013). "Inflation, Output and Uncertainty in the Era of Inflation Targeting-A Multi-Economy View on Causal Linkages". Journal of International Money and Finance.
24. Holland, A. Steven. (1995). "Inflation and Uncertainty: Tests for Temporal Ordering". Journal of Money, Credit and Banking27(3): 827-837.
25. Jiranyakul, Komain, & Opiela, Timothy P. (2010). "Inflation and Inflation Uncertainty in the ASEAN-5 Economies". Journal of Asian Economics21(2): 105-112.
26. Jones, Paul M, & Olson, Eric. (2012). "The Time-Varying Correlation between Uncertainty, Output, and Inflation: Evidence from a DCC-GARCH Model". Economics Letters: 33-37.
27. Karahan, Özcan. (2012). "The Relationship between Inflation and Inflation Uncertainty: Evidence from the Turkish Economy". Procedia Economics and Finance 1: 219-228.
28. Kroner, KE, & Ng, Victor K. (1998). "Modeling Asymmetric Comovements of Asset Returns". Review of Financial Studies11(4): 817-844.
29. Neanidis, Kyriakos C, & Savva, Christos S. (2012). "Macroeconomic Uncertainty, Inflation and Growth: Regime-Dependent Effects in the G7". Journal of Macroeconomics.
30. Nelson, Daniel B. (1991). "Conditional Heteroskedasticity in Asset Returns: A New Approach". Econometrica: Journal of the Econometric Society: 347-370.
31. Okun, A. (1971). "The Mirage of Steady Inflation". Brookings Papers on Economic Activity 2: 485–498.
32. Shields, Kalvinder, Olekalns, Nilss, Henry, Ólan T, & Brooks, Chris. (2005). "Measuring the Response of Macroeconomic Uncertainty to Shocks". Review Of Economics And Statistics87(2): 362-370.