Notes, summaries, assignments, exams, and exercises for Economics for Other courses

Domestic Growth Strategies

Domestic growth involves productive investments within the enterprise to increase productive capacity, also referred to as asset growth. This is achieved in several ways:

Major Domestic Strategies:

1. Market Penetration: Increasing sales by improving product quality, advertising, promotion, and price reductions.
2. Market Development: Introducing the company's current products into new markets.
3. Product Development: Remaining in the current market but developing new products related or complementary to existing ones.

Diversification Strategies

Diversification involves adding new products and new markets, expanding the company's portfolio of businesses. Key types include:

1. Horizontal Diversification: Adding new complementary or substitute

Economics Defined

Economics is the science that studies how society uses its scarce resources available to produce goods and services and distribute them efficiently to meet people's needs.

Key Features of Economics

1. Social Science
2. Science of Scarcity
3. Science of Choice (Election)
4. Intended to meet needs

Branches of Economics

1. Positive Economics

Observes and analyzes current economic reality.

Economic Theory

Tries to create general laws explaining economic behavior:

• a) Macroeconomics (Aggregate study)
• b) Microeconomics (Individual study)

Applied Economics

Attempts to describe the past and present reality of a specific geographic environment (economic structure).

2. Normative Economics (Economic Legislation)

Tries to transform reality through ethical or ideological...

Key Economic Concepts

Bid

Bid: A phenomenon correlated to the application and considered as the quantity (Q) of goods being offered for sale at a given price (X) per unit of time (D).

Taxes

Taxes: A mandatory financial contribution in kind (K) or a fixed amount that the state requires from citizens (X) as a tax credit.

Market

Market: A place where buyers and sellers make exchanges of products and services (D).

Monopoly

Monopoly: A situation where a single seller has control of a product (S) and a substitute (K) does not have total dominance in the price.

Examples of monopolies in Mexico:

• Pemex
• Telmex

Credit

Credit: Comes from the Latin word credere, which means to trust and have confidence, liability, or solvency.

Four functions of credit:

1. Applies capital
2. Aids

Macroeconomic Effects and Public Sector Roles

Impact of Low Currency Value (Devaluation)

The value of a nation's currency significantly impacts international trade and investment. If the value of the currency is low (devaluation), the following effects are observed:

1. Exports are stimulated by having much lower prices internationally.
2. The purchase of raw materials abroad is affected. (Note: While the text lists this as a positive impact, generally, a low currency makes imports, like raw materials, more expensive.)
3. It does not attract foreign capital to be invested in domestic products or assets, as the converted returns are lower.

Public Sector Duties in the Economy

Over the past two centuries, the public sector has gained new functions in economics:...

The Great Crash of 1929: Causes and Context

The fall in the overall New York Stock Exchange, commonly known as the Crash of 1929, was a major surprise. Economic indicators pointed to the fact that the American economy had experienced tremendous progress in the preceding years. For instance, between 1874 and 1929, per capita GDP rose significantly, estimated to be between $300 and $900 (in contemporary dollars).

American Economic Progress (1900–1929)

• The American population grew from over 75 million to 120 million.
• The average work week dropped from 60 hours to 44 hours.
• Life expectancy increased by 10 to 13 years.

The general atmosphere was, therefore, one of optimism. However, by mid-1929, there were signs of tension in the American economy, yet...

Functions of Money

Money serves several crucial functions in an economy:

• Means of Payment or Exchange: Money is a generally accepted means of payment for goods and services.
• Store of Value or Wealth: Money can be stored more easily than many other assets due to its small size and does not deteriorate over time, preserving its purchasing power.
• Unit of Account: The valuation of all products, services, and incomes is conducted in terms of the prevailing monetary unit, allowing for easy calculation and comparison of values.

Definition of Money

Money is any generally accepted means of payment that also serves as a store of value and a unit of account.

Types of Money

• Lawful Money: This is money issued by an institution that holds a monopoly on its manufacture,

Business Classification by Size

• Small: Managed by one person with a reduced staff.
• Medium: Formed as a partnership where individuals contribute property and share responsibilities.
• Large: Comprises a significant number of shareholders to execute major operations.

Classification by Legal System

• Sole Proprietorships: Managed by a single individual.
• Corporate (Limited Partnership): Partners are liable based on the company's behavior.
• LLCs: Liability is limited to the contributed capital.
• Capital and Industry: One partner contributes capital while another contributes knowledge.
• Corporations: Capital-focused rather than person-focused; often multinational entities.

Classification by Source of Capital

• National: Capital obtained through operations within the

Primary Causes of Unemployment

Consider that wages are often rigid; when they remain above market-clearing levels, companies cannot hire additional workers. If companies were free to offer flexible wages, they could potentially hire more staff.

Impact of Unemployment Insurance

The existence of unemployment insurance: The costs associated with unemployment insurance imply that some unemployed individuals may not feel the urgency to seek a new job immediately.

Technological Advances and Automation

Technological advances: Replacing human workers with technology often leads to an increase in unemployment as roles become automated.

Demographic Shifts in the Workforce

The incorporation of women into the workplace: This shift has raised the total number...

Common Agricultural Policy: Evolution and Objectives

The Common Agricultural Policy (CAP), established in 1962, governs land issues in the European Union (EU).

Core Objectives of the CAP

Its objectives are to ensure a fair standard of living for farmers, stabilize markets, avoid price changes, and ensure supplies to consumers at reasonable prices.

Mechanisms for Market Stability

The mechanisms adopted to achieve these objectives are:

• In the market, there are Common Market Organizations (CMO) for the most representative agricultural products. For each product, maximum and minimum prices are set.
• The governing foreign market principles include community preferences for agricultural products and tariffs to avoid competition from cheaper third countries.

1. New Economic Policy: The 1991 Structural Adjustment Programme

In 1991, India faced a severe economic crisis characterized by low foreign exchange reserves and high inflation. To address this, the government introduced the New Economic Policy (NEP), widely known as the LPG Model:

• Liberalization: Removing red tape and unnecessary government controls. This ended the 'License Raj,' allowing businesses to expand without constant government permission.
• Privatization: Reducing the role of the public sector. The government initiated disinvestment, selling shares in public enterprises to encourage private sector efficiency.
• Globalization: Opening the Indian economy to the world. This involved reducing import duties and encouraging foreign investment,