Canada’s Competition Bureau recently announced it is launching an investigation into Loblaws and Sobeys for alleged anti-competitive conduct. This inquiry comes amid widespread concern over rising groceries costs across the country.

High food prices are affecting Canadians everywhere and pose a serious threat to food security. Understanding the reasons behind these price hikes is important, but there is a lack of consensus over exactly what is causing food prices to soar. 

Today in The Conversation Canada, Philip A Loring from the University of Guelph and Ryan M. Katz-Rosene from the University of Ottawa write about their recent study on the science behind Canadian food price reports.

Their analysis found that, despite being widely cited in media and policy discussions, the arguments in these reports lack scientific rigour and overlook important factors, like the impact private sector entities have on food prices.

Loring and Katz-Rosene argue we need a better approach for food price reporting that provides a clear understanding of the real factors driving up prices. Without this knowledge, it's challenging to push for policies that safeguard the rights and well-being of Canadians.

Also today:

Eleni Vlahiotis

Assistant Editor, Business + Economy

High food prices are a major threat to food security for many Canadians. (Ian Mutto/Flickr)

Why are grocery bills so high? A new study looks at the science behind food price reporting

Philip A Loring, University of Guelph; Ryan M. Katz-Rosene, L’Université d’Ottawa/University of Ottawa

Without a clear picture of the actual drivers affecting food prices, we lack the necessary information for developing policies that protect the rights and well-being of Canadians.

Premier David Eby, joined by Minister of Public Safety and Solicitor General Mike Farnworth, announce that the B.C. government is banning the use of hard drugs in public places, part of the province’s ongoing decriminalization pilot project, at a press conference in Victoria on Oct. 5, 2023. THE CANADIAN PRESS/Chad Hipolito

Decriminalization failures show half measures are not enough to address drug use problems and the opioid crisis

Andrew Hathaway, University of Guelph

Decriminalizing drugs is not intended as a solution to drug problems. Rather, it is a critical first step that’s necessary, but not sufficient, for replacing prohibition with a public health approach.

Receiving unwanted sexually explicit images can provoke fear, shock and disgust in recipients. (Shutterstock)

Cyberflashing is a form of gendered sexual violence that must be taken seriously

Dianne Lalonde, Western University

New technologies lead to new forms of gender-based violence such as cyberflashing, where survivors receive unsolicited explicit images. There is a need for legal and societal responses in response.

A sign outside the Fraser Regional Correctional Centre in Maple Ridge, B.C. The B.C. government has introduced legislation that would ban people convicted of serious crimes from changing their names. THE CANADIAN PRESS/Jonathan Hayward

Banning offenders from changing their names doesn’t make us safer

Linda Mussell, University of Canterbury; Jessica Evans, Toronto Metropolitan University; Laura Johnstone, University of Canterbury

British Columbia’s proposed ban on name changes could impact people’s Charter rights and undermine the rehabilitation and reintegration of those convicted of crimes.

Garibaldi Lake outside Vancouver, B.C. (Shutterstock)

British Columbia needs a unified response to respond to the biodiversity crisis

Jennifer Sunday, McGill University; David Castle, University of Victoria; George Poulakidas, University of Toronto; Mary I. O'Connor, University of British Columbia

Biodiversity efforts in B.C. lack co-ordination with real implications for conservation efforts. These are the way in which this must change.

Making connections between consumer choices, marketing approaches and environmental impacts matters for our shared future. Clothes in a bin in Costa Blanca, Spain. (Shutterstock)

Can marketing classes teach sustainability? 4 key insights

Brooke Klassen, University of Saskatchewan

Resources from the United Nations Educational, Scientific and Cultural Organization can help marketing programs embed sustainability concerns into marketing education.

La Conversation Canada

Des recherches ont montré qu’une diminution du volume de l’hippocampe précède les signes de déclin cognitif chez les personnes atteintes de la maladie d’Alzheimer. (Shutterstock)

Alzheimer : une nouvelle étude établit un lien entre le déclin cognitif et la taille d’une zone du cerveau

Eleftheria Kodosaki, UCL

Cette étude montre qu’au moins deux mécanismes différents conduisent au déclin cognitif, tant chez les personnes en bonne santé que chez les personnes atteintes de la maladie d’Alzheimer.