Notes, summaries, assignments, exams, and problems for Economy

Crafting Effective Paragraphs

Organizing Your Ideas

Categorization: One effective way to organize your ideas is by sorting them into categories. If an idea doesn't fit, set it aside for later. As you sort, new ideas may emerge; include them if they are relevant. Consider how one writer organized her thoughts on the topic: "I always liked my aunt Alicia best."

Writing Paragraphs

Each paragraph should revolve around one central, controlling idea, often expressed in a topic sentence. Supporting details then develop this main idea by providing evidence, clarification, or elaboration.

Topic Sentences

A topic sentence can be a statement or a question. Regardless of its form, a good topic sentence clearly conveys the main idea and engages the reader. Your... Continue reading "Crafting Effective Paragraphs: A Guide to Organizing Your Ideas" »

How Does a Bank Become Established?

Starting a bank involves a long organization process that could take a year or more, and permission from at least two regulatory authorities. Extensive information about the organizer(s), the business plan, senior management team, finances, capital adequacy, risk management infrastructure, and other relevant factors must be provided to the appropriate authorities.

How Can Commodity Money Provide a Measure of Value?

Commodity money provides a measure to value other goods and services. One service might be worth one pound of tobacco, while another service might be worth more or less.

What Is a State-Chartered Bank?

A chartered bank is a financial institution whose primary roles are to accept and safeguard monetary... Continue reading "Banking Fundamentals: Money Systems and Regulations" »

Financial Leverage and Cost of Capital

1. Financial Leverage: Effect on Risk and Return

The capital structure that produces the highest firm value is the one that maximizes shareholder wealth.

Example: Trans Am Corporation currently has no debt in its capital structure and is considering issuing debt to buy back some of its equity.

For an all-equity firm, assets equal equity, meaning Return on Assets (ROA) is equal to Return on Equity (ROE):

• ROA = EBIT / Assets
• ROE = (EBIT - Interest) / Equity

Earnings per share (EPS) is calculated as:

EPS = Earnings / Number of shares outstanding

ROA is identical across economic states because it is calculated before interest. The effect of financial leverage depends on the company’s earnings before interest (EBIT)... Continue reading "Financial Leverage and Cost of Capital Analysis" »

LFCE Criteria for Substantial Power Determination

The LFCE proposes several criteria for determining substantial market power:

• Market share and the ability to fix prices unilaterally without competitors being able to counter such power.
• The existence of barriers to entry.
• The existence and power of competitors.
• The possibilities for the Economic Agent(s) and their competitors to access input sources.

Efficiency Gains Under LFCE Article 55

Article 55 of the LFCE defines efficiency gains. Some examples include:

• The introduction of new goods or services.
• The utilization of residual lots, defective, or perishable products.
• Cost reductions resulting from creating new techniques and production processes, asset integration, increases in production scale, and

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

Inflation

Inflation is an increase in the average level of prices of goods and services.

Types of Inflation

• Demand-Pull Inflation: This occurs when various factors increase aggregate demand, leading to inflation.
• Cost-Push Inflation: This is a decrease in the supply of goods caused by an increase in the cost of production.

Causes of Inflation

• Increase in the cost of raw materials
• Increase in the cost of inputs (land, labor, capital)
• Increase in the cost of borrowing by producers
• Natural calamities, floods, earthquakes

Consequences of Inflation

• Price effect: Consumer consumption will go down.
• Income effect: Real income may decrease.
• Saving effect: Consumer saving declines.
• Wealth effect: The value of assets like land, cash, stocks, bonds, and bank deposits

• Attract new customers by promising superior value
• Keep and grow current customers by delivering satisfaction

Four Elements of a Successful Strategy

• Simple, consistent, and long-term goals
• Deep understanding of the competitive environment
• Objective appraisal of internal resources
• Effective implementation of these three elements

PESTEL Analysis

A framework for analyzing the external macro-environmental factors that impact an organization:

• Political: Tax policy, labor law
• Economic: Interest rates, inflation
• Sociological: Population growth, demographics
• Technological: Automation, innovation
• Environmental: Climate change, sustainability
• Legal: Discrimination and employment law

Porter's Five Forces Model

A framework for analyzing industry attractiveness and competitive intensity:

• Threat of new entrants
• Threat of substitute products or services
• Bargaining power of buyers
• Bargaining

Hotel Booking and Room Management

• 48-hour release: A system by which rooms have to be claimed or sold 48 hours (two days) before.
• Allocation: The amount given for a particular purpose (hence Allocation Holder).
• Availability chart: A chart which indicates the number of rooms that can be sold for a particular period.
• Free sale agents: People or organizations which sell rooms on behalf of a hotel, but without the need to check if rooms are available.
• Room rate: A fixed amount at which a room in a hotel is charged.

Financial and Payment Terminology

• Bill: A piece of paper which shows how much money you owe for goods and services; in the US, a money note.
• Calculate: To find an answer by using numbers.
• Cash: Money in the form of coins and notes.
• Cheque: A special

Delegation of authority is the result of:

• the firm’s growth
• more complex decisions

Delegation and empowerment are essential skills for effective managers. Although the terms are sometimes used interchangeably, there are several areas of difference between them:

• Delegation is a straightforward means of assigning tasks to your employees.
• Empowerment seeks to give an employee more authority with the aim of developing employee commitment, enthusiasm, and expertise, while encouraging innovation that will benefit the organization over time. Empowerment necessarily requires some level of delegation, but not all instances of delegation will produce an empowered employee.

Responsibility: The obligation, placed on employees through delegation, to perform... Continue reading "Delegation of Authority and Empowerment in Management" »