Consumers in Germany often complain that retail fuel prices usually adjust quickly to crude oil price increases than decreases and characterize this pricing pattern as market power exploitation. In this paper, we use both weekly national and daily city-specific (Berlin, Hamburg, Munich and...

We study how producers of capital goods set shipments in response to fluctuations in new orders. We find that shipments respond more to orders when new orders fall below a certain level relative to shipments, usually after orders plunge in recessions. This cyclical change in producers’...

Purpose – The purpose of this paper is to investigate asymmetric cointegration and causality effects between financial development and economic growth for South African data spanning over the period of 1992-2013. Design/methodology/approach – This study makes the use of the momentum...

Purpose – The purpose of this paper is to examine asymmetric co-integration effects between nutrition and economic growth for annual South African data from the period 1961-2013. Design/methodology/approach – The authors deviate from the conventional assumption of linear co-integration and...