MEASURING THE OPTIMAL MACROECONOMIC UNCERTAINTY INDEX FOR TURKEY

Havvanur Feyza Erdem and Rahmi Yamak

Economic Annals, 2016, vol. 61, issue 210, 7 - 22

Abstract: The aim of this study is to calculate the optimal macroeconomic uncertainty index for the Turkish economy. The data used in the study are quarterly and cover the period 2002-2014. In this study the index is formed based on the small structural macroeconomic model. The study uses three important econometric processes. First, the model is estimated separately using generalized method of moments (GMM), seemingly unrelated regressions (SUR), and ordinary least squares (OLS). Secondly, the Broyden–Fletcher– Goldfarb–Shanno (BFGS) algorithm is applied as an optimization algorithm. The BFGS algorithm calibrates the model using GMM, SUR, and OLS parameter estimations of the benchmark parameters. Next, the index variables are weighted under the estimated optimal coefficients and, finally, are aggregated to produce the optimal macroeconomic uncertainty index.

Keywords: macroeconomic uncertainty; optimal macroeconomic uncertainty index; BFGS algorithm; GMM; SUR. (search for similar items in EconPapers)
JEL-codes: C10 D80 (search for similar items in EconPapers)
Date: 2016
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (4)

Downloads: (external link)
http://www.ekof.bg.ac.rs/wp-content/uploads/2016/10/424-1.pdf (application/pdf)

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:beo:journl:v:61:y:2016:i:210:p:7-22

Ordering information: This journal article can be ordered from
http://ea.ekof.bg.ac.rs/

Access Statistics for this article

Economic Annals is currently edited by Will Bartlett

More articles in Economic Annals from Faculty of Economics and Business, University of Belgrade Contact information at EDIRC.
Bibliographic data for series maintained by Goran Petrić ().