confronted by a quite concentrated dairy sector. We apply an error correction model to test for asymmetric behaviour in the … asymmetric in both the short and the long run, implying that retailers exercise market power over producers. …

There are a number of econometrics tools to deal with the different types of situations in which cointegration can …

time series data for the period 1980-2009. Cointegration and error correction techniques are used for this analysis and …

We investigate the asymmetric effect of oil and gas resource rent on economic growth of Ghana for the period 2010 to …

Even though both symmetric and asymmetric conceptions of news impacts are well-established in the disciplines of …

economic agents react to these changes differently, recent studies argue for the adoption of an asymmetric approach to the … (ARDL) and Nonlinear Autoregressive Distributed Lag (NARDL) techniques to investigate asymmetric effects of exchange rate … asymmetric relationship with export diversification in Ghana. The study revealed that other drivers of export diversification in …

market volatility in Nigeria under symmetric conditional variance. However, there was strong evidence of asymmetric effect …

. However, our results also suggest a faster pass-through to lending rates than to deposit rates and asymmetric adjustments of …

models confirm the absence of asymmetric cointegration, hence leading to the conclusion that in the case of Nigeria, there …