We propose an alternative approach to examine the nonlinear (asymmetric) behaviour of interest rates which can be both size and sign dependent. Compared to other widely used approaches, our model performs quite well based on two model selection criteria.

This paper presents evidence that the price of oil does not respond contemporaneously to shocks to the US gasoline market. We find no support for the hypothesis of feedback from the US gasoline market to the price of oil, justifying the identification of impulse response functions by applying a...

The failure of models of aggregate consumption to predict the consumer expenditure boom in the late 1980s is well- documented. This has generated a large theoretical and empirical literature in an attempt to refine our understanding of aggregate consumer spending behaviour. In this paper we...

Fuel prices play a crucial role in the supply side of many economies across the globe. Hence, it is important to ensure that fuel pricing is efficient and free from any asymmetric behaviour. This paper examines the long- and short-run relationships between the price of unleaded petrol in...