In 1999 the European Council celebrated in Helsinki, on a proposal by Commission, made Türkiye candidate country for EU membership. order to make further progress process, number of reforms, both political and economic, had be implemented. The aim this paper is twofold. First, study evolution one main macroeconomic indicators: unemployment. Secondly, through estimation dynamic econometric model...

We estimate a model of common and commodity-specific, highand low-frequency factors, built on the spline-GARCH model of Engle and Rangel (2008) to explain the period of exceptionally high price volatility in commodity markets during 2006-2008. We find that decomposing realized volatility into highand low-frequency components reveals the impact of slowly-evolving macroeconomic variables on the p...

The present paper is aimed at studying the nature of the causal relationship between stock prices and macroeconomic variables in India, if any such relationship exists. For this purpose the techniques of unit– root tests, cointegration and the Granger causality test have been applied between the NSE Index ‘Nifty’ and the macroeconomic variables, viz., Real effective economic rate (REER), Foreig...

In this paper we evaluate the relative performance of linear, non-linear and time-varying models for about 500 macroeconomic variables for the countries in the Euro area, using a real-time forecasting methodology. It turns out that linear models work well for about 35% of the series under analysis, time-varying models for another 35% and non-linear models for the remaining 30% of the series. Th...

This paper analyzes the impacts of news shocks on macroeconomic volatility. Whereas anticipation amplifies volatility in any purely forward-looking model, such as the baseline New Keynesian model, the results are ambiguous when including a backward-looking component. In addition to these theoretical findings, we use the estimated model of Smets and Wouters (2003) to provide numerical evidence t...

Beta is found to be a function of several leading economic indicators and government policy variables within the context of the Variable Beta Model which incorporates economic characteristics in the single index model in a multiplicative manner. When contemporaneous macroeconomic descriptors are replaced with reporting-period-lagged macroeconomic descriptors, in the Lagged Variable Beta Model, ...

This study applies an approximate dynamic factor model to forecast three macroeconomic variables of Taiwan – inflation based on consumer price index, unemployment rate, and industrial production growth rate. Our data contain 95 macroeconomic variables of Taiwan and 89 international time series during 1981Q1-2006Q4. We perform out-of-sample forecasting from a rolling-window estimation scheme and...

Survival analysis can be applied to build models for time of default on debt. In this paper we report an application of survival analysis to model default on a large data set of credit card accounts. We show that survival analysis is competitive for prediction of default in comparison with logistic regression. We explore the hypothesis that probability of default is affected by general conditio...