Net Present Value

This chapter examines the concept of Net Present Value (NPV) in Economics and Finance, and its pervasive influence across diverse economic sectors. It studies its foundations, practical applications, and implications of NPV in decision-making. By unraveling the mathematical framework of the NPV equation, the chapter provides an understanding of its components, emphasizing the role of discount rates, cash flows, and initial investments. Highlighting NPV’s versatility, the chapter refers to its impact on corporate finance, public finance, environmental economics, and development economics. Simple examples illustrate how NPV serves as a dynamic tool, influencing strategic decisions in various economic domains. The chapter also addresses NPV’s limitations and critiques. By acknowledging these aspects, it ensures a balanced perspective on NPV’s capabilities, urging decision-makers to complement quantitative analyses with qualitative considerations. In essence, this chapter offers a concise presentation of NPV, blending context, mathematical insights, practical applications, and critical reflections.