This study investigates the relationship between Economic Policy Uncertainty (EPU) and innovation activities within the context of the BRICS countries (Brazil, Russia, India, China, and South Africa) over the period from 2000 to 2019. Focusing on the interplay between economic policy uncertainty...

In econometrics, Autoregressive Conditional Duration (ACD) models use high-frequency economic or financial duration data, which mostly exhibit irregular time intervals. The ACD model is widely used to examine the duration of transaction volume and duration of price variations in stock markets....

This study examines the effect of pricing practices and other factors on consumers’ buying behavior in the UAE in the post-Covid-19 era. The focus is on buying from hypermarkets. Other factors such as product quality, the possibility of paying with cards, convenient hypermarket layout, near...