The recent rise of digital technology has enabled the development of various online platforms that gave rise to the so-called sharing economy. Academics suggest that this economy is causing a switch in consumer behaviour. This paper attempts to test this hypothesis by fitting a smooth transition...

The Prebisch-Singer (PS) hypothesis, which postulates the presence of a downward secular trend in the price of primary commodities relative to manufacturers, remains at the core of a continuing debate among international trade economists. The reason is that the results of testing the PS...