The provided assignment is a comprehensive analysis of the UK housing market and mortgage policies. It draws from a range of sources, including academic papers, news articles, and government statistics. The report examines the impact of mortgage policies on homeowners and explores the effects of interest rate changes on the property market. It also references case studies, such as Waitrose's approach to managing supply chains and John Lewis's competitive advantage in a tough retail market. The report provides insights into credit supply constraints and their influence on house prices in England. Overall, it offers a detailed analysis of the UK housing market and mortgage policies.