This report provides a comprehensive analysis of the economic and financial management of Tesco PLC. It begins with an introduction to economic and financial management, defining its role in planning, controlling, and directing financial activities. The main body of the report evaluates the impact of the economy on the business environment, including factors such as inflation, interest rates, trade cycles, demand and supply, income and employment, and the role of money and banking. The report then applies various economic theories, such as classical economic theory, laissez-faire capitalism, and the efficient market hypothesis, to the organizational context of Tesco. Furthermore, it analyzes the macro and microeconomic forces affecting the business, utilizing a PESTEL analysis to examine political, economic, social, technological, environmental, and legal factors. A SWOT analysis is also conducted to assess Tesco's strengths, weaknesses, opportunities, and threats. The report concludes by emphasizing the importance of considering all aspects of the business environment to ensure survival, gain a competitive advantage, and increase profitability, referencing various academic sources.