Are major grocery stores opening enough grocery stores or are they pushing out the competition? The Food Professor Sylvain Charlebois explains how fewer stores means bigger bills.

Dr. Sylvain Charlebois, better known as ‘The Food Professor’, is Senior Director at Agri-Food Analytics Lab and Professor of Faculties of Management and Agriculture at Dalhousie University. He joins Weekends with Joanne Vrakas every Saturday at 7:10 a.m. to discuss everything from fluctuations in grocery prices to food trends.