//-->
Measuring oligopolistic distortion in the UK frozen potato product sector : a calibration modelling approach
Tiffin, Abigail L., (1997)
Measuring quality-adjusted inflation rates for a heterogeneous oligopoly
Prentice, David, (2000)
En quête d'un indice de l'intensité de la concurrence : réflexions sur l'indétermination de l'équilibre oligopolistique
Dos Santos Ferreira, Rodolphe, (2003)
Optimal hedging ratios for wheat and barley at the LIFFE : a GARCH approach
Dawson, Philip J., (2000)
Measuring productivity in UK agriculture : an introduction
Dawson, Philip J., (2004)