Notes, summaries, assignments, exams, and exercises for Economics for Baccalaureate

CHAPTER 14: Material Requirements Planning (MRP)

Independent vs. Dependent Demand

Independent Demand

Finished goods, such as computers, have independent demand, meaning their demand is uncertain and influenced by external factors.

Dependent Demand

Components of finished products, like computer parts, have dependent demand, meaning their demand is certain and directly related to the demand for the finished product.

What is Material Requirements Planning (MRP)?

Material Requirements Planning (MRP) is a dependent demand technique that uses a bill-of-material, inventory data, expected receipts, and a master production schedule to determine the materials and components needed to produce finished goods.

Benefits of MRP

• Better response to customer orders
• Faster

Ch 31: Balance of Payments

The balance of payments is a systematic record of all economic transactions between residents and non-residents of a country over a period. It is categorized into:

• Goods and Services (Trade Balance): This is the most significant component.

NX = NCO + Reserve Asset

Vehicle currency: $, Yen, Euro, Yuan

Real Exchange Rate: P / (P*e), where an increase in the Real Interest Rate (RIR) leads to a decrease in Net Capital Outflow (NCO), and a decrease in RIR leads to an increase in Net Exports (NX).

Purchasing Power Parity (PPP): This theory suggests that the nominal exchange rate is determined by the equation RER = P / (P*e) = 1.

Problem: The existence of non-tradable goods.

Arbitrage: Risk-free investment that leads to the Law

Fundamental Economic Concepts

• Consumers: People who buy goods and services.
• Trade-off: The act of giving up one goal to achieve another.
• Balance of Trade: A nation that exports more than it imports.
• Interest: A signal of upcoming changes in the economy.
• Price Index: A comparison of the general price level.
• Civilian Labor Force: All people aged 16 and older.
• Demand Schedule: A table showing the amount of a good or service demanded.
• Demand: The amount of a good or service consumers are willing to buy.
• Cartel: A group that acts together to control a market.
• Business Cycles: Fluctuations in economic activity, excluding depressions.
• Principle of Diminishing Utility: As consumers acquire more, satisfaction decreases.
• Product Differentiation: When a business

Corporation Tax in Spain

Corporation Tax

It is regulated by:

• Royal Decree 4/2004 of March 5, approving the Revised Text of the Corporations Tax Act (amended in 2006 and 2007 in commercial law).
• Royal Decree 1777/2004 of July 30, approving the Regulation of Tax.

1. Taxable Event and Accrual

The taxable event is the obtaining of income by a legal person with residency in Spanish territory. The revenues that are included are:

1. Economic activities.
2. Farm yields.
3. Income from the assets of the company.
4. The revenues obtained in the transfer of company assets.
5. The revenues from foreign operations, including:
   1. Income from the sale of the company abroad.
   2. Income from shares acquired in foreign companies.
   3. Income earned by permanent establishments or subsidiaries constituted

Types of Unemployment

Structural: This occurs when companies do not provide sufficient work for the population. Cyclical: This is produced when there is an economic recession or crisis. Seasonal: This is when the demand for workers is different in distinct periods of the year. Frictional: This occurs when a person decides to change their job and, while in this situation, they are unemployed.

Personal Income

This represents the gross salary of a person. A part of this money is appropriated by the state through taxes. The money that remains is called personal income or disposable income. Studies show that this income is divided between consumption and savings. The percentages are known in economics as the propensity to consume and save. Do not...

The Public Sector

The public sector integrates the economic activities of a nation within the governmental sphere. Classical economists advocated for economic liberalism and, therefore, were not in favor of state intervention in the economy. Socialist economists, followers of Karl Marx, think that the state has to have a central role in economic life. Keynesian economists, followers of the theories of John Maynard Keynes, are in favor of the state becoming an economic agent.

Principal Functions of the Public Sector

1. Normative Function: Regulating the activity of economic agents through the broadcast of legal norms, laws, decrees, etc.
2. Allocative Function: The state performs this function when it produces or provides goods and services, such as roads,

Company: Basic Unit of Creation and Distribution of Goods and Services

A company is the basic unit of creation and distribution of goods and services that meet our needs.

Company Elements

Human Resources

• Partners: Provide the capital necessary to launch the company (profit-seeking).
• Managers: Directly responsible for the management of the company (make decisions, receive wages).
• Employees: Contribute their workforce and knowledge, seek promotion, and better salaries.
• External Group: Relate to the company but are not part of it, e.g., clients, suppliers.

Heritage

The set of assets, rights, and obligations of the company. There are three types:

• Material Elements: Economic factors.
• Non-current Capital: Materials that are renewed after a long period.
• Capital

Discretionary Fiscal Policy

Discretionary fiscal policy distinguishes three types of housing:

• State housing plans
• Liberalization of soil health within social security
• Environmental resource generation

These policies aim to generate resources to maintain and enhance environmental resources, encompassing social security and retirement aspects.

Discretionary vs. Automatic Fiscal Policies

Discretionary fiscal policies require explicit action, while automatic stabilizers are inherent economic system mechanisms that mitigate the severity of recessions or expansions in demand.

Functions of Money

1. Medium of Exchange: Money facilitates transactions and debt settlement, eliminating the need for barter.
2. Unit of Account: Money serves as a standard for pricing and

The Basic Economic Problem

The basic economic problem concerns allocating scarce resources to satisfy unlimited needs and wants.

Economic Agents

Economic agents include individuals or households, firms (private businesses), and the government (public sector). Private firms aim for profit, while the public sector provides services like education and healthcare.

Goods and Services

Goods are physical items produced, bought, and sold. Services are non-physical provisions paid for by customers.

Needs vs. Wants

Needs are essential goods and services for survival. Wants are non-essential goods and services desired by economic agents.

Factors of Production

Factors of production are resources needed to produce goods or services:

• Land: Natural resources.
• Labor:

International vs. Domestic Marketing

International Marketing is the process of planning and executing transactions across national borders to create exchanges that satisfy individuals and organizations. It includes exports, imports, licensing, joint ventures, subsidiaries, and management contracts.

Domestic Marketing focuses on the supply and demand of goods and services within a single country. Businesses expand internationally due to limited domestic market size and growth.

Key Differences

International Marketing: Operates products, services, promotions, pricing, and distribution in multiple countries.

Domestic Marketing: Operates products, services, promotions, pricing, and distribution in a single country.

International Marketing Strategic Plan