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...

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...

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...

In this paper Occupational Alternative Ratios (OAR) are applied to the 2003 employment survey data from Shetland to measure dependency on whitefish in individual communities as an alternative to traditional measures of fishing dependency, such as fishing employment and fisheries contribution to...

In this paper Occupational Alternative Ratios (OAR) are applied to the 2003 employment survey data from Shetland to measure dependency on whitefish in individual communities as an alternative to traditional measures of fishing dependency, such as fishing employment and fisheries contribution to...

This paper provides an ex-ante economic analysis, comparing six alternative control strategies for the eradication of Bluetongue virus 8 against five incursion scenarios in cattle and sheep populations. The economic analysis assumes a common baseline unavoidable cost of public and private...

This paper provides an ex-ante economic analysis, comparing six alternative control strategies for the eradication of Bluetongue virus 8 against five incursion scenarios in cattle and sheep populations. The economic analysis assumes a common baseline unavoidable cost of public and private...

Demand relationships between salmon and a number of wild-caught whitefish and shellfish species using both single equation models and linearised AIDS system framework. The system is well represented although autocorrelation were found in both approaches but this is less of a problem in the...

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...