The present study significantly contributes to the economic literature by investigating the direction of causality between WPI and CPI by applying frequency domain causality approach developed by Lemmens et al. (2008) based on spectral approach. We use monthly frequency data covering the period...

This study analyzes the time-frequency relationship between oil price and exchange rate for Pakistan by using measures of continuous wavelet such as wavelet power, cross-wavelet power, and cross-wavelet coherency. The results of cross-wavelet analysis indicate that covariance between oil price...

This study investigates the relationship between energy use and economic growth by incorporating financial development, international trade and capital as important factors of production function in case of China over the period of 1971–2011. The ARDL bounds testing approach to cointegration...

Last few years have witnessed overwhelming investments in the gold market both directly and indirectly. These overwhelming investments in the gold market by individual and institutional investors have gained the attention of the research community. Numerous studies have examined how investment...

The last few years have witnessed overwhelming investments in the gold market. Numerous studies have discussed how investment in gold is a hedge against inflation. The current study investigates whether a gold investment is a hedge against inflation in case of Pakistan. In doing so, we have used...