The role and functions of the financial sector in the economy

The financial sector includes institutions like banks and markets dealing with shares, bonds, and related activities. It plays a central role in modern economies by connecting savers with those needing funds.

How the financial sector connects savers and spenders

Financial institutions make funds available to those wanting to spend beyond their current income, such as a firm expanding operations, by using savings from those not spending immediately, like individuals with bank deposits or pension contributions.

Financial institutions achieve this by:

• Offering saving options to individuals and firms, including bank accounts, pension schemes, bonds, and other products.
• Supplying loans to businesses and people.
• Enabling the issuance and trading of equities and bonds through capital markets.

Common ways individuals borrow money

• Personal loans - These are borrowed sums repaid over a few years, which can be secured (backed by an asset like a home that the lender can sell if unpaid) or unsecured. Unsecured options carry higher interest rates due to increased risk for the lender.
• Mortgages - Loans specifically for purchasing property, where the lender holds ownership until full repayment.
• Credit cards - Tools allowing users to borrow for purchases, with repayment required plus possible interest.
• Pay-day loans - Short-term, small-scale unsecured borrowing, often with high interest rates.
• Overdrafts - Arrangements where account balances can go negative, acting as a loan, potentially involving fees and interest.

Methods firms use to raise finance

Firms obtain funds through equity or debt to support their operations:

• Equity finance - Involves selling company shares, making buyers partial owners entitled to a portion of profits via dividends.
• Debt finance - Borrowing that must be repaid, often with interest, such as loans from banks or issuing corporate bonds.

Additional roles of financial institutions and markets

Beyond connecting savers and borrowers, the financial sector supports the economy in other ways:

• Facilitating trade through quick and simple payment methods for buyers.
• Offering insurance to protect firms and individuals against risks.

How the financial sector supports economic growth

Strong financial institutions and markets promote economic expansion, while weak ones can create significant issues.

The link between finance and economic activity

Economic growth depends on spending by people and businesses, much of which requires access to credit. Without reliable credit, especially for smaller firms, expansion is limited, leading to fewer jobs and reduced exports.

In developing economies, where financial systems are often underdeveloped, firms face challenges accessing credit, which hinders their development and overall growth.

Reasons for regulating the banking industry

Banks operate as private entities focused on profit for shareholders, but they differ from other firms due to their potential to affect the wider economy.

Why banks require special oversight

Issues in banking can destabilise an entire nation's economy, not just affecting depositors. Banks may pursue high profits by taking excessive risks, prompting the need for regulation to control behaviour and impose penalties for violations.

Objectives of financial regulation

Regulation aims to:

• Minimise failures in financial markets.
• Safeguard consumers by ensuring fair and legal practices from individuals and firms.
• Preserve the stability and reliability of financial institutions and their offerings.
• Sustain public trust in the sector to prevent panic.

The main types of financial markets and their purposes

Financial markets vary by the type and duration of finance they provide, including money markets, capital markets, and foreign exchange markets.

Money markets

Money markets offer short-term finance to institutions like banks, companies, governments, and individuals. The debt matures in up to about a year, sometimes as short as a day, and includes arrangements like inter-bank lending.

Capital markets

Capital markets supply medium- and long-term finance to governments and firms through bonds, shares, or bank loans.

They consist of:

• Primary market - Where new shares and bonds are first issued.
• Secondary market - For trading existing securities, such as on stock exchanges, which improves their liquidity by making them easier to convert to cash.

Foreign exchange markets

Foreign exchange markets handle the buying and selling of currencies, mainly to support international trade, investment, or speculation on price changes.

These markets divide into:

• Spot market - For immediate transactions.
• Forward market - For deals agreed now but completed later, using contracts called futures to lock in exchange rates. This provides certainty for exporters and importers, sharing risks and encouraging trade. Similar forward markets exist for commodities like coffee.