This report provides an economic analysis of Woolworths, Australia's largest supermarket chain. It begins with an introduction to the company and the Australian retail industry, highlighting industry growth and market dynamics. The report then examines the market structure of Woolworths, identifying its oligopoly structure and its competitive landscape against Coles and Aldi. A significant portion of the report is dedicated to analyzing the factors influencing demand for Woolworths' products, including consumer preferences, advertising expenditure, and consumer expectations regarding future prices. Similarly, it explores factors affecting the supply, such as price and technology. The concept of elasticity is also discussed, explaining its role in measuring the responsiveness of demand to price changes. Furthermore, the report considers the impacts of various events, such as inflation, on the industry and the company's performance, including business competitiveness and potential economic effects. The report concludes by summarizing the key findings and implications of the economic analysis.