Economic Fundamentals: Income Distribution, Bank of Spain Roles, and Trade Policy
Economic Concepts: Distribution, Banking, and Trade Policy
Measuring Income Distribution Inequality
The measurement of income distribution inequality provides crucial information regarding the amount of spending an individual can support. The graphic representation of personal income distribution is typically measured by the Lorenz Curve.
Analyzing the Lorenz Curve involves calculating the area that lies between the curve and the diagonal line of perfect equality. This area is known as the area of concentration. The higher this area is relative to the total area under the diagonal, the greater the inequality of its distribution, and consequently, the smaller the equity.
Key Functions of the Bank of Spain (Banco de España)
The Bank of Spain performs several fundamental roles within the Eurosystem and the Spanish economy:
- Define and implement monetary policy with the aim of achieving price stability in the euro area.
- Implement foreign exchange policy and conduct foreign exchange operations, as well as hold and manage foreign exchange reserves.
- Promote the smooth operation of payment systems.
- Issue legal tender notes.
- Promote and manage foreign exchange reserves and precious metals.
- Monitoring the creditworthiness and performance of credit institutions.
- Promote the functioning and stability of the financial system.
- Put into circulation metal money.
- Advise the government, prepare and publish statistics, and assist the European Central Bank (ECB) in the collection of information.
International Trade Policies
Protectionism: Definition and Arguments
Protectionism is an economic and trade policy attitude advocating that international trade be subjected to checks and public-sector interventions.
Basic Arguments for Protectionism:
- It encourages the development of domestic industry by preventing or reducing the acquisition of foreign products.
- It enables the development of new industries that cannot compete at the current development level with established industries in other countries (Infant Industry Argument).
- The existence of barriers is sometimes argued to prevent detrimental development where less-developed countries continue to sell raw farm products and buy foreign manufactured goods.
Free Trade: Definition and Arguments
Free Trade is an economic approach proposing trade without the intervention of the public sector.
Basic Arguments for Free Trade:
- The free flow of goods allows the free play of supply and demand in the international arena.
- It promotes competition and specialization in production, encouraging the application of technological advances.
- Product protection hurts the end consumer, who sees the price of the same product increase due to lack of competition.
Trade Measures: Import Barriers and Export Promotion
Import Barriers
These are measures used to curb the level of imports of a country at a given time.
Promotion of Export
These are various measures designed so that domestic products achieve higher levels of production and exportation. These measures are typically categorized into three types:
- Tax Measures
- Financial Measures
- Tariff Measures