The factor of the earlier/later closing market, which appears in pairs of time series with non-synchronism problem exposure, may predetermine the results of the Granger causality test conducted on classic form. The shift in GMT timeline reverses the exposure of the market to the factor of...

A significant increase of concentration in the UK salmon retailsubsector has heightened concerns about retail firms’ ability to exercise marketpower in the purchase of supplies (oligopsony power). To assess the extent towhich retail firms have exercised oligopsony power, we develop a dynamic...

A significant increase of concentration in the UK salmon retail subsector has heightened concerns about retail firms’ ability to exercise market power in the purchase of supplies (oligopsony power). To assess the extent to which retail firms have exercised oligopsony power, we develop a...

This paper presents an investigation into the market structure for three product types of salmon (smoked, fresh and whole salmon) in the UK retail market. Evidence of the potential for market power and pricing conduct is analysed using structural simultaneous system equations based on the...

This paper presents an investigation into the market structure for three product types of salmon (smoked, fresh and whole salmon) in the UK retail market. Evidence of the potential for market power and pricing conduct is analysed using structural simultaneous system equations based on the...

This study seeks to measure changes in technical efficiency levels within the banking sectors of the Indian sub-continent: specifically India, Pakistan, and Bangladesh, over the period 1993–2002. This study is done in the context of a number of sweeping deregulations across the sub-continent...