Fiscal policies to promote environmentally sustainable food production and consumption: A scoping review protocol
The objective of this scoping review is to examine food taxes and subsidies and their environmental outcomes by incorporating evidence from the peer-reviewed literature and evidence from the non-peer-reviewed or ‘grey’ literature, including policy documents/briefs, research reports, and white papers. The scoping review questions are:1. What food taxes and subsidies have been studied in the context of environmentally sustainable food production or consumption?2. What types of environmental outcomes were reported?3. At what various levels (e.g., food production-, food outlet-, consumer-level) were the policies implemented?This is the final version of the scoping review protocol, published as a preprint to create full transparency about the scoping review process.