In 2011, the Canadian Agrifood Policy Institute released an report highlighting the importance of the agrifood sector to the economy and concluded by stating the need for Canada to double the dollar value of agrifood exports to ensure the viability of the system. This paper seeks to estimate...

Using a sample comprising nearly a quarter of a million weekly prices from the largest seven supermarket chains in the UK, we present statistical evidence on two pricing practices that have attracted public interest. Analysing price dynamics before and after periods of promotional discounting...