Lect5_Båanking and Global Crisis

Banking Basics & Global Crisis

Banking is a critical sector in the economy, providing a variety of financial services that are essential for day-to-day transactions and economic growth. Understanding the definitions and essential concepts of banking is fundamental to grasping its role in the global financial landscape.

Central Banks: Institutions responsible for monetary policy and overseeing the banking system.
- Central banks serve as the backbone of a country’s financial system, regulating the money supply and controlling interest rates to foster stable economic growth while preventing inflation. They are typically responsible for the issuance of currency and the management of national monetary policy.
Commercial Banks: Primary financial intermediaries for households and corporations that provide credit and payment services.
- These banks not only accept deposits but also offer a diverse range of services, including savings accounts, checking accounts, personal and business loans, and mortgages. Commercial banks are critical in facilitating transactions in the economy and providing necessary credit to consumers and businesses.
Merchant/Investment Banks: Focus primarily on raising capital for companies and governments in capital markets.
- Unlike commercial banks, investment banks do not take deposits but specialize in underwriting securities, providing advisory services for mergers and acquisitions, and assisting in the issuance of stocks and bonds. Large investment banks often engage in proprietary trading, asset management, and risk management services.

Central banks play a pivotal role in ensuring the stability of a nation’s financial system by managing the country's currency, money supply, and interest rates.

Supervisory Functions: Central banks have a legal framework allowing them to supervise and regulate banks to ensure financial stability. They conduct regular inspections and evaluations of banking institutions.
Monetary Policy Advisory: Central banks advise the government on implementing effective monetary policy, helping to balance growth, inflation, and employment.
Issuance of Currency: They have the exclusive right to print money and issue banknotes/coins, ensuring an adequate supply of currency within the economy.
Lender of Last Resort (LLR): Central banks act as a safety net for commercial banks facing liquidity crises, providing necessary funds to prevent systemic collapse.
Government's Banker: Manage the nation’s currency reserves and funds, handling the government's banking and fiscal operations.

Commercial banks are major financial intermediaries that not only accept deposits and provide loans but also offer additional financial services including credit cards, online banking, and wealth management options. These institutions can either be publicly listed entities or private banks.

The largest commercial banks typically have a dual role, engaging in both banking activities and investment banking. This diversification can pose risks and synergies as they navigate complex financial landscapes.

Investment banks focus on providing capital-raising services for clients, including corporations and governments, using both debt and equity instruments in the capital markets.

Mergers and Acquisitions (M&A): Providing advisory services and support throughout the M&A process, including valuation, negotiation, and transaction structuring.
Asset Management: Managing investment portfolios for individual and institutional clients to optimize returns while managing risks.
Brokerage and Financing Services: Facilitating trades in securities and commodities, providing liquidity to markets, and helping clients in capital raising.

The global financial crisis of 2007-2008 led to significant changes in investment banking, such as greater regulatory scrutiny and the transformation of investment banks into institutions that accept retail deposits. This shift aimed to enhance their stability and reduce systemic risks moving forward.

International Banking: Refers to banking operations that cross national borders, allowing for international loans, deposits, trade finance, and potentially complex transactions involving currency risks.
Shadow Banking: Describes financial entities and activities that operate outside traditional banking regulations, such as hedge funds and investment companies. Shadow banking can create systemic risks due to their potential to engage in credit intermediation without oversight.

Bank balance sheets are structured around assets (claims on others) and liabilities (claims against the bank). Key components include:
- Assets: Loans, investments, cash, and securities in which the bank has invested.
- Liabilities: Includes customer deposits, borrowed funds, and other obligations.

Banks generate profit through the interest rate spread between the loans they issue and the interest they pay on deposits, making their balance sheets critical in understanding their financial health.

Banks play a crucial role in money creation through lending; they utilize a fraction of deposits they hold to offer loans, thus effectively multiplying the money supply as borrowers spend the funds.

Banks perform liquidity transformation by turning illiquid assets (loans) into liquid liabilities (deposits), allowing customers to withdraw funds at any time.

By accepting short-term deposits and providing long-term loans, banks manage interest rate risk while ensuring funds are available for borrowers.

Banks facilitate economic activity by providing credit to businesses and individuals, transforming low-risk deposits into loans that carry higher risks.

The financial crisis underscored the need for enhanced regulation and transparency across the banking sector to safeguard against future instability, insisting on a more robust framework to monitor and manage risks.

As banking systems are increasingly interconnected globally, effective international cooperation for regulation has become essential to mitigate risks associated with global banking crises, underscoring the need for harmonized regulatory frameworks across jurisdictions.