This study was conducted to explore the varying volatility of world rice price for the period 1961 to 2008 using monthly data. The paper provides estimates of two GARCH models, namely, GARCH and EGARCH which were used to capture the stochastic variation and asymmetries in the world rice price....

The paper attempts to analyse the asymmetric effects of money supply and policy rate shocks in India using quarterly data from 1996-97Q1 to 2011-12Q4. It finds that both the shocks impact real output growth and inflation in the short-run, but have a differential impact among components of...

This paper examines the long-run and short-run determinants of unleaded petrol price in Australia’s capital cities using monthly data to find out whether prices respond asymmetrically to external shocks. In the long-run petrol prices are mainly determined by Tapis crude oil and Singapore...

We explore the effect of cross-sectional aggregation of data on estimation and test of asymmetric retail fuel price responses to wholesale price shocks. The analysis is performed on data collected daily from individual fuel stations in the Spanish metropolitan areas of Madrid and Barcelona....

This paper highlights the importance of the information efficiency in the banking sector as a way to ensure his correct operation as financial intermediary and the correct functioning of the economy in general. The problems of information in the banks distort their relation with the financing...

This article extends the seminal work of Granger and Yoo (2002) on hidden cointegration to panel data analysis. It shows how cumulative negative and positive changes can be constructed for each panel variable. It also shows how tests similar to the augmented Dickey-Fuller tests can be...