Business Economics is a comprehensive textbook aligned with the National Education Policy (NEP). This Edition expands on the strengths of the first Edition and incorporates updated pedagogical tools, case studies, graphical analyses, and problem sets. Its lucid presentation aims to develop students' analytical thinking and provide a solid foundation in the principles of Business Economics.

This book is intended for the following audience:

• Undergraduate Students (B.Com. Hons. and B.Com.) – Especially those enrolled in Semester V under the new NEP-based curriculum framework or similar Business Economics courses across Indian universities
• Educators and Instructors – Seeking a comprehensive, classroom-friendly resource that includes review questions, problem sets, and teaching aids such as tables, diagrams, and numerical problems
• Aspiring Business Professionals & Economists – Who require an introduction to the microeconomic principles shaping practical business decisions
• Competitive Exam Aspirants – Who can benefit from a well-rounded text on fundamental economic concepts, case studies, and numerical exercises to sharpen analytical skills

The Present Publication is the 2^nd Edition, authored by Prof. (Dr) Abha Mittal and Dr Meghna Aggarwal, with the following noteworthy features:

• [Updated Content] Aligns with the latest syllabus requirements, ensuring students learn the most current theories and practices
• [Accessible Language] Complex concepts are explained in a clear, concise style, making the subject matter approachable for beginners
• [Integrated Practical Examples] Case studies and examples contextualise economic principles in business settings
• [Mathematical Rigor & Graphical Analysis] In-depth numerical illustrations, graphical models, and equations to aid conceptual understanding
• [Comprehensive Problem Sets] Exercises at the end of each chapter reinforce learning, with review questions and numerical assignments for self-assessment
• [Previous Year Question Papers] Invaluable for exam preparation, featuring papers from B.Com. (H) and B.Com. (P) Dec. 2024 examinations
• [Enhanced Pedagogical Tools] Tables, illustrations, and diagrams throughout the text support visual learning and clarity
• [Pedagogical Orientation] The authors place a strong emphasis on the application-oriented approach, ensuring that theoretical discussions are consistently linked to practical scenarios students may encounter in business environments
• [Relevance to NEP & UGCF] The text adheres strictly to the National Education Policy guidelines and the Undergraduate Curriculum Framework (UGCF) of Delhi University, making it a reliable choice for faculty updating their courses

The coverage of the book is as follows:

• Fundamental Economic Principles
  • Demand and Supply, Elasticity, Market Equilibrium, and the application of these concepts in business contexts
• Consumer Behaviour & Utility Analysis
  • Cardinal and ordinal approaches, indifference curves, income effect, and substitution effect, including numerical examples
• Producer Behaviour & Production Functions
  • Short-run and long-run production decisions, returns to scale, isoquants, and cost analyses
• Market Structures
  • Detailed exploration of perfect competition, monopoly, monopolistic competition, and oligopoly—each with graphical models, numerical illustrations, and case studies
• Contemporary Topics
  • Labour supply, game theory (including prisoner's dilemma), and advanced pricing strategies such as peak load pricing
• Examination Support
  • Each chapter includes questions for review, conceptual clarifications, numerical problem sets, and past examination papers for comprehensive revision

The structure of the book is as follows:

• Chapter-heads & Contents – Organised systematically to trace the learning curve from basic concepts of demand/supply to advanced market structures and applications
• Conceptual Clarity in Early Chapters – Fundamental definitions, theories of demand and supply, and their practical relevance are introduced in a step-by-step manner
• In-depth Middle Sections – Delve into elasticity, consumer and producer equilibrium, production theories, and cost curve analysis, supplemented by plenty of numerical
• Advanced Markets & Contemporary Issues – Discuss different market structures, game theory, labour supply, and specialised topics like peak load pricing
• End-of-chapter Resources – Each chapter concludes with summary points, practical and numerical exercises, and questions to self-evaluate learning
• Past Exam Papers – Placed after the main textual content to offer immediate practice and exam readiness