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

The Welfare State: Pillars and Purpose

The Welfare State's core pillars are based on:

• Social security coverage and healthcare benefits.
• Redistribution of income.
• Eligibility for financial assistance in difficult situations, such as widowhood or unemployment.

Microeconomic Goals and Policy Instruments

Objectives:

• Economic efficiency
• Equity

Policy Instruments:

• Subsidies
• Tax breaks for companies
• Price controls
• Regulation of surpluses

Expansionary Fiscal Policy

Expansionary fiscal policy aims to increase aggregate demand. When new demands emerge, the aggregate demand curve shifts to the right. This policy is often employed during economic recessions to stimulate the economy and boost employment levels.

Mechanisms:

1. Increased Government Expenditure (G): An increase

The economic landscape of Spain under the Franco regime, particularly up to the late 1950s, was profoundly shaped by several factors. These included the devastating economic effects of war (such as a fall in production, depletion of gold reserves, increased debt, deterioration of transport infrastructure, and a reduced workforce), the international situation (marked by World War II and subsequent isolation), and the Francoist ideology of nationalism. These elements collectively led to a prolonged period of economic autarky.

Social Aspects and Public Life

During this period, public life often featured events like processions, including those organized by children's Social Aid initiatives, reflecting the regime's social policies.

The Autarkic Period

Production: A Three-Point View

Production can be defined in several ways:

• Economic: The development of products from basic productive resources by companies, to be purchased or consumed by households.
• Technical perspective: A combination of elements, such as labor, raw materials, machinery, energy, and direction, based on monitoring and observation of procedures (technology) to obtain goods or services.
• Utility-function perspective: A process that adds value to things, creating useful goods; in other words, it adds value.

Productive Factors

To produce, a series of elements need to be combined:

• Natural Resources: Raw materials, supplies, and energy.
• Labor: The workforce or the time that workers dedicate to production/service.
• Capital: The set of necessary

Wages: Wages are the remuneration for work performed. The demand for labor influences wage levels. The mechanism of job creation is driven by companies. The quantity of labor demanded depends on factors such as:

• The level of wages and the price of goods and services.
• The productivity of the worker relative to the wage level.
• The characteristics of the population.

Employment Policy

Employment policy encompasses a set of plans aimed at reducing unemployment within an economy. Before implementing such policies, it's crucial to understand the characteristics of the population.

Population Characteristics

Population characteristics can be categorized based on their degree of participation in the production process:

• Working-age population: Individuals aged

Credit Risk Ratios and Liquidity Metrics

Short-Term Liquidity — Stock

• Current Ratio = Current Assets / Current Liabilities (>1 is better)
• Quick Ratio = (Cash + Short-Term Investments + Receivables) / Current Liabilities
• Cash Ratio = (Cash + Short-Term Investments) / Current Liabilities

Short-Term Liquidity — Flow

• Cash Flow Ratio = Cash Flow from Operations / Current Liabilities
• Defensive Interval = (Cash + Short-Term Investments + Receivables) / Capital Expenditures × 365
• Cash Flow to Capital Expenditures = Unlevered Cash Flow from Operations / Capital Expenditures

Long-Term Solvency — Stock

• Debt to Assets = Total Debt / Total Assets
• Debt to Equity = Total Debt / Total Equity
• Long-Term Debt Ratio = Long-Term Debt / (Long-Term Debt + Equity)

Long-

Conception of the Corporation

Legal fiction: nexus of contracts; pool of capital. // Legal entity: social and economic organism; purposeful organization.

Origins of the Corporation

Private agreement among property owners to pool and increase capital. // Created by lawmakers to encourage investment in long-term, large-scale projects needed by society.

Functions of the Corporation

Maximize wealth for shareholders. // Provide goods and services; provide employment; create opportunities for investment; drive innovation.

Responsibilities to Society

None (fictional entities can’t have responsibilities). // Fulfill business purpose and act as a good corporate citizen.

Ethical Standards

Unclear: whatever shareholders want, or obey law and avoid fraud or collusion....

Macroeconomics: Understanding the Big Picture

Macroeconomics can be defined as that branch of economic analysis which studies the behavior of not one particular unit, but of all the units combined together. Like the study of a forest, it studies economic phenomena from the perspective of the entire economy or a particular sector of the economy.

Microeconomics: Focus on Individual Entities

Microeconomics, like the study of a tree, studies economic phenomena from the perspective of individual entities.

Economic Growth: Driving National Prosperity

Economic growth is the increase in the goods and services produced by an economy, typically a nation, over a long period of time. It enables wage and income earners, producers, and even macroeconomic planners...

Definition of Economics

Wealth Definition, Welfare Definition, Scarcity Definition, and Growth Definition

Managerial economics focuses on applying business principles and methodologies to decision-making within a firm or organization, particularly under uncertainty. It aims to establish rules and principles that help achieve desired economic outcomes related to costs, revenue, and profits, which are crucial for both business and non-business entities. Managerial economics explores how to effectively allocate scarce resources to achieve managerial goals.

Objectives

The primary objective of managerial economics is to analyze and solve economic problems faced by businesses. Other key objectives include:

1. Integrating economic theory with practical business

The Tourist Demand

Evolution of Tourist Demand

1948: The U.N.'s Universal Declaration of Human Rights declared travel as a human right. This has led to the concept of Responsible Tourism we see today.

History: Tourist demand has consistently increased over time. Leiper's Outbound Region model highlights that tourist demand is the outcome of activities and decisions made by individuals in the generating region.

Studies on the Evolution of Tourist Demand

UN (1948): Declared everyone has the right to "relief and leisure, including (...) some periodic paid holidays".

UNWTO (1980): The Declaration of Manila stated the ultimate aim of tourism is "the improvement of the quality of life and the creation of better life standards for all nations." This marked...

MANAGING INPUTS

Optimal production process: Right mix of input+Efficient procurement +Optimal usage = Firm operates on the cost function and not above it.

Transaction costs => Excess costs on the actual amount paid to the input supplier. Play a crucial role in determining optimal input procurement.

Include: Costs of searching for a supplier, Costs of negotiating, Other expenditures

Transaction costs à General in nature – Eg. Transportation costs

Specialized investment – an investment that cannot be recovered in another trading relationship.

Specialized investments increase transactions costs because they lead to: Costly bargaining, Underinvestment, Opportunism

Spending on machine to test some device.

Types of specialized investments: 1. Site...