CB2 — Business Economics

CB2 introduces the core economic principles that explain how markets work, how firms and consumers make decisions, and how government policy shapes the wider economy that every business — including every insurer — operates within.

Under the pre-2019 exam structure, CB2 replaces the old CT7 (Business Economics) subject. As with CB1, the underlying content is largely unchanged — restructured and renamed under the current curriculum.

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Chapter List (Predecessor: CT7 — Business Economics)

  • 1. Economic concepts and systems
  • 2. Main strands of economic thinking
  • 3. Supply and demand (1)
  • 4. Supply and demand (2)
  • 5. Background to demand
  • 6.Background to supply
  • 6.Background to supply
  • 7. Perfect competition and monopoly
  • 8. Monopolistic competition and oligopoly
  • 9. Pricing strategie
  • 10. Market failure and government intervention
  • 11. The macroeconomic environment
  • 12. Macroeconomic objectives
  • 13. International trade and payments
  • 14.The financial system and the money supply
  • 15. The money market and monetary policy
  • 16. Classical and Keynesian theory
  • 17. Monetarist and new classical schools, and Keynesian responses
  • 18. Relationship between the goods and money markets
  • 19. Supply-side policy
  • 20. Demand-side policy
  • 21. Exchange rate policy
  • 22. Global harmonisation and monetary union
  • 23. Summary of debates on theory and policy

PART 1 : — Foundations and Schools of Thought (Chapters 1–2)

Economic concepts and systems opens with the core idea that underpins all of economics: scarcity forces choice, and every choice has an opportunity cost — the same logic behind how an insurer allocates capital between competing uses. Main strands of economic thinking then gives a first overview of the major schools (classical, Keynesian, monetarist, and others) that the rest of the subject will return to and build on in far more depth later.

PART 2 : — How Markets Work (Chapters 3–6)

This block builds the core supply-and-demand machinery of microeconomics — how prices and quantities are determined, and what drives shifts in demand and supply. A key practical output here is elasticity: insurers use estimates of price elasticity of demand to model how many customers they’d lose if they raised premiums by a given amount.

PART 3 : — Market Structures and Pricing (Chapters 7–9)

Perfect competition and monopoly, and monopolistic competition and oligopoly, cover the spectrum of market structures a business might operate in — directly relevant, since Indian general insurance is a fairly concentrated, oligopolistic market dominated by a handful of large players, which shapes how pricing strategy actually works in practice. Pricing strategies then covers how firms set prices in the real world, including price discrimination — the same underlying logic behind differentiated insurance pricing by customer segment.

PART 4 : — Market Failure and Regulation (Chapter 10)

This single, pivotal chapter explains why governments intervene in markets at all — externalities, public goods, and, most relevantly for actuaries, information asymmetry. Insurance itself is a textbook response to market failure (pooling risk that individuals can’t efficiently manage alone), and this chapter is also where you get the underlying economic logic behind why regulators like IRDAI mandate certain covers, cap certain prices, or regulate specific products.

PART 5 : — The Macroeconomic Environment (Chapters 11–14)

This block zooms out to the whole economy — GDP, inflation, unemployment, international trade, and the structure of the financial system and money supply. These are the big-picture variables every insurer has to factor into long-term pricing and reserving assumptions, since a life insurer’s 30-year annuity promise depends heavily on where inflation and growth are headed.

PART 6 : —Money, Interest Rates and Economic Theory (Chapters 15–18)

The money market and monetary policy chapter explains how central banks like the RBI actually set interest rates — the same interest rates that feed directly into the discounting assumptions used throughout CM1 and CM2. Classical and Keynesian theory, and monetarist and new classical schools, then go deep into the competing theoretical explanations for how the economy really behaves, before relationship between the goods and money markets ties the microeconomic and macroeconomic sides of the subject together into a single framework.

PART 6 : — Government Policy and Global Debates (Chapters 19–23)

The final block covers the practical policy toolkit governments use to manage the economy — supply-side policy, demand-side policy, and exchange rate policy — before global harmonisation and monetary union looks at cross-border coordination (like the Eurozone), and the subject closes with a summary chapter weighing the ongoing debates between these competing schools of economic policy. For insurers holding government bonds or managing interest-rate-sensitive liabilities, these policy tools are exactly what drives the market movements they have to react to.

Exam Format

CB2 is assessed by a single written examination of varying-mark questions, covering the full breadth of the syllabus.

Prerequisites

No prior actuarial exams are required.