Hoja de repaso: Introduction to Financial Systems and Banking

Financial System, Banking, and Regulatory Frameworks

Exam-Oriented Revision Sheet

1. 📌 Essentials

• The financial system comprises institutions, markets, products, infrastructure, regulators, and deposit insurers
• Money occurs through central banks and commercial banks via monetary policy and lending.
• Interest rate (cost of money) is influenced by policy rates, supply-demand, and market expectations.
• Payment systems include RTGS, SLIPS, SWIFT, and digital wallets, enabling efficient fund transfers.
• Banking products encompass deposits (savings, current, term, FCY), loans (personal, mortgage, leasing, business), and services.
• Regulatory acts like Banking Act No. 30/1988 govern banking operations, microfinance, leasing, and foreign exchange.
• Central banks use tools like policy rate, reserve requirements, and open market operations to implement monetary policy.
• Exchange rate regimes include fixed, managed floating, and flexible systems.
• Banks must maintain capital buffers per Basel standards; ICAAP assesses risk and stress testing.
• Financial stability is maintained through macroprudential policies, supervision, and crisis resolution.
• Digital banking trends include mobile, internet, wallets, with cybersecurity as a key concern.
• Financial literacy and inclusion are vital for sustainable development and SDGs.
• Global institutions like IMF, World Bank, and rating agencies support stability and growth.
• Common pitfalls include confusing liquidity with solvency, misunderstanding interest rate mechanisms, and neglecting regulatory compliance.

2. 🧩 Key Structures & Components

• Central Bank — issues currency, manages monetary policy, foreign reserves.
• Commercial Banks — accept deposits, provide loans, facilitate payments.
• Payment Systems — RTGS (large-value), SLIPS (retail), SWIFT (international messaging).
• Financial Intermediaries — leasing companies, microfinance institutions, investment banks.
• Regulatory Authorities — oversee banking, microfinance, foreign exchange, AML/CFT.
• Money & Securities — cash, government bonds, corporate securities.
• Interest Rate Benchmarks — policy rate, market rates, fixed/floating rates.
• Payment Instruments — cheques, debit/credit cards, QR payments, digital wallets.
• Global Financial Institutions — IMF, World Bank, rating agencies.

3. 🔬 Functions, Mechanisms & Relationships

• Central banks set policy rates influencing commercial bank lending and deposit rates.
• Money supply expands via bank lending, affecting inflation and economic activity.
• Payment systems facilitate real-time settlement, reducing settlement risk.
• Banks assess creditworthiness using income, CRIB, collateral; interest rates vary accordingly.
• Regulatory frameworks enforce capital adequacy, liquidity, and risk management standards.
• Monetary policy adjusts policy rates and reserve requirements to control inflation and stabilize currency.
• Digital banking enhances financial inclusion but requires cybersecurity measures.
• Macroprudential tools mitigate systemic risks from credit booms or asset bubbles.
• Global institutions provide financial support, guidance, and risk assessment.
• Financial literacy promotes responsible borrowing, saving, and investment behaviors.

4. Comparative Table

Item	Key Features	Notes / Differences
Interest Rate	Price of money; influenced by policy rate & market forces	Fixed vs. floating; floating preferred for long-term loans
Payment System	RTGS (large-value), SLIPS (retail), SWIFT (international)	RTGS for large-value, SLIPS for retail transactions
Bank Types	Commercial, specialized, development, cooperative banks	Differ in scope, ownership, systemic importance
Exchange Rate Regimes	Fixed, managed floating, flexible	Fixed: peg; Managed: intervention; Flexible: market-driven
Regulatory Acts	Banking Act, Microfinance Act, Leasing Act, AML laws	Govern licensing, operations, and compliance
Payment Instruments	Cheques, cards, QR, digital wallets	Digital payments increasing in popularity

5. 🗂️ Hierarchical Diagram (ASCII)

Financial System
 ├─ Central Bank
 │    ├─ Currency Issuance
 │    ├─ Monetary Policy
 │    └─ Foreign Reserves
 ├─ Commercial Banks
 │    ├─ Deposits
 │    ├─ Loans
 │    └─ Payment Services
 ├─ Payment Systems
 │    ├─ RTGS
 │    ├─ SLIPS
 │    └─ SWIFT
 ├─ Regulatory Authorities
 │    ├─ Banking Supervision
 │    ├─ Microfinance Regulation
 │    └─ AML/CFT
 └─ Global Institutions
      ├─ IMF
      ├─ World Bank
      └─ Rating Agencies

6. ⚠️ High-Yield Pitfalls & Confusions

• Confusing liquidity (asset convertibility) with solvency (capital adequacy).
• Misunderstanding the difference between fixed and floating interest rates.
• Overlooking the role of central banks in currency stabilization.
• Assuming all payment systems are equally suitable for all transaction types.
• Ignoring the importance of Basel standards for bank capital and liquidity.
• Underestimating cybersecurity risks in digital banking.
• Confusing exchange rate regimes and their implications for monetary policy.
• Neglecting the role of macroprudential tools in systemic risk mitigation.

7. ✅ Final Exam Checklist

• Know the components and functions of the financial system.
• Understand how central banks create money and influence interest rates.
• Differentiate between types of payment systems and instruments.
• Recognize the main banking products and their features.
• Comprehend regulatory acts and their scope.
• Explain monetary policy tools and objectives.
• Describe exchange rate regimes and their impact.
• Identify key global financial institutions and their roles.
• Understand the importance of financial stability and macroprudential policies.
• Be aware of digital banking trends and cybersecurity concerns.
• Recognize the significance of financial literacy and inclusion.
• Know the common pitfalls and misconceptions in banking and finance.
• Be familiar with Basel standards and risk management practices.
• Understand the challenges and future trends in the financial system.

End of Revision Sheet