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

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Macroeconomics Q&A

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Macroeconomics Q&A

According to which of the following models is there no built-in mechanism which will automatically bring the economy back to full employment?

Basic Keynesian model

An increase in capital formation that expands long-run aggregate supply will

  • increase output and
  • decrease prices.

An increase in the long-run aggregate supply curve indicates that

potential real GDP has increased.

An anticipated change is an economic occurrence that

is foreseen by most economic participants.

Controlling the money supply to achieve desired macroeconomic goals is called

monetary policy.

If resource prices are fixed and the product selling price rises, then

profits will increase.

In the foreign exchange market, the price of one nation's currency in terms of

... Continue reading "Macroeconomics Q&A" »

Supply Chain Collaboration and Strategic Supplier Selection

Posted by Comunidad Wikiteka and classified in Economy

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Why Collaboration is Essential

The complexity of final products necessitates robust collaboration for several reasons:

  • Highly specific know-how: Balancing specialized expertise with Time-to-Market (TTM) requirements.
  • Portfolio expansion: Scaling small portfolios benefits the entire supply chain.
  • Risk sharing: Mitigating risks during commercial product launches or deferred orders.
  • Innovation: Fostering growth by allowing partners to focus on core competencies.
  • Real-time communication: Critical for operational success.
  • Cost reduction: Maintaining minimal inventory levels and precise quality specifications.
  • Supply chain complexity: Managing increasing product customization.
  • Data exchange: Utilizing real-time data sharing.
  • Long-term contracts: Establishing
... Continue reading "Supply Chain Collaboration and Strategic Supplier Selection" »

Supply Chain and Logistics: Concepts, Issues, and Practices

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Logistics and Supply Chain Management

Logistics: the physical activities involved in the procurement, movement, storage, and accounting for raw materials, partially processed, and finished goods.

Supply Chain Management (SCM)

SCM: management of upstream and downstream relationships with suppliers and customers to deliver superior customer value at lower cost to the supply chain as a whole.

Benefits in SCM

Key benefits include:

  • Response time improvements
  • Delivery performance
  • Inventory reduction
  • Forecast accuracy
  • Lower overall supply chain cost

The Bullwhip Effect

Bullwhip: increasing variability in orders received by entities upstream in a supply chain, which in turn affects the amount of inventory that those entities hold.

Page 7

Causes of the Bullwhip Effect

... Continue reading "Supply Chain and Logistics: Concepts, Issues, and Practices" »

Qualities of Entrepreneurs and Factors to Consider When Selecting Suppliers

Posted by Comunidad Wikiteka and classified in Economy

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Qualities of Entrepreneurs

1. Initiative

2. Drive and Determination

To turn ideas into practice.

3. An Ability to Plan Carefully

To minimize the risk of failure.

4. An Ability to Learn from Mistakes

And to see mistakes as "part of learning to succeed".

5. The Ability to Think Ahead

To identify opportunities for the future.

Factors to Consider When Selecting Suppliers

Quality

  1. The quality of suppliers needs to be consistent.
  2. Customers can be selective about quality.
  3. Customers will associate poor quality with the business they buy from, not their suppliers.

Availability

  1. If a supplier is often out of stock of items, it could affect the firm's production process.
  2. So they need to make sure their supplier can provide stock in sufficient quantities.

Reliability and

... Continue reading "Qualities of Entrepreneurs and Factors to Consider When Selecting Suppliers" »

Essential Investment Terms and Market Definitions

Posted by Comunidad Wikiteka and classified in Economy

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Financial Assessment and Key Definitions

True or False Evaluation

1.-V / 2.-V / 3.-V / 4.-V / 5.-V / 6.-F / 7.-F / 8.-F

Investment and Market Terminology

  • a.- A certificate giving the person or company a portion of ownership in a stock, mutual fund, or some other investment vehicle (shares).
  • b.- An investor who makes many trades through a trading day, buying and selling securities to profit from short-term changes in prices (day trader).
  • c.- A situation in which prices for securities, especially stocks, rise far above their actual value (bulls).
  • d.- Additional security pledged to support the financing (collateral).
  • e.- Organizations that invest, including insurance companies, depository institutions, pension investment companies, mutual funds, and endowment
... Continue reading "Essential Investment Terms and Market Definitions" »

Business Terminology Glossary

Posted by Comunidad Wikiteka and classified in Economy

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Outsourcing

Outsourcing is a business practice in which a company hires another company or an individual to perform tasks, handle operations, or provide services that were either usually executed or previously done by the company's own employees.

Marketing Mix (MX)

Essential to the set of actions, or tactics, that a company uses to promote its brand or product in the market. The 4 Ps make up a typical marketing mix: Price, Product, Promotion, and Place, including packaging, positioning, people, and even politics.

Raw Materials

Raw materials are materials or substances used in primary production or manufacturing.

Trade Union

A trade union is an organization whose membership consists of workers and union leaders, united to protect and promote their... Continue reading "Business Terminology Glossary" »

Economics Basics

Posted by Comunidad Wikiteka and classified in Economy

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Supply and Demand

Factors Affecting Demand

  • Price
  • Personal Income
  • Price of Related Goods (Substitutes and Complements)
  • Tastes
  • Expectations
  • Technology
Profit Margin = (Price of Coffee) - (Cost to Produce)

Factors Affecting Supply

  • Price of Good/Service
  • Price of Production Factors
  • Price of Related Goods
  • Technology
  • Expectations

Percentage Change Calculation

Percentage Increase/Decrease = (New Value - Old Value) / Old Value * 100%

Price Elasticity of Demand

Price Elasticity of Demand = (% Change in Demand) / (% Change in Price)

  • Always negative.
  • Less than 1 = Inelastic
  • More than 1 = Elastic

Price Elasticity of Supply

Price Elasticity of Supply = (% Change in Supply) / (% Change in Price)

  • Less than 1 = Inelastic
  • More than 1 = Elastic

Income Elasticity of Demand

Income Elasticity

... Continue reading "Economics Basics" »

The Innovator's Canvas and Value Proposition Design

Posted by Comunidad Wikiteka and classified in Economy

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The Innovator’s Canvas

Similar to the Business Model Canvas but with a different approach, as shown in the image above. We will focus on two key components: The Why and the Value Proposition Canvas.

The Why

Simon Sinek argues that many companies start with “how” instead of “why.” Some even lack a clear understanding of their purpose. Apple's success is attributed to starting with “why.”

“People don’t buy what you do. They buy why you do it.” - Simon Sinek

Sinek's Golden Circle framework revolves around three questions: why? (purpose), how? (process), and what? (results).

The Value Proposition Canvas

This canvas focuses on creating value for customers through products and services.

Customer Profile

  • Customer Jobs: Tasks or problems
... Continue reading "The Innovator's Canvas and Value Proposition Design" »

Mastering the Business Model Canvas: Strategy and Validation

Posted by Comunidad Wikiteka and classified in Economy

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Understanding Customer Needs, Wants, and Demands

To succeed, businesses must distinguish between needs, wants, and demands. For example, consider a mother with two children: her need is safety, her want is a specific vehicle, and her demand is the product that adds value to her life.

The Business Model Canvas

The Business Model Canvas is a strategic tool for developing or documenting business models. It consists of nine essential building blocks:

  • Key Partners: Identify buyer-supplier relationships or strategic alliances to focus on core activities.
  • Key Activities: Define the most important actions required to execute the value proposition.
  • Key Resources: Identify the financial, physical, or intellectual assets needed to sustain the business.
  • Value
... Continue reading "Mastering the Business Model Canvas: Strategy and Validation" »

Essential Financial Statements and Accounting Terms

Posted by Comunidad Wikiteka and classified in Economy

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Understanding Key Financial Concepts

Core Financial Statements Defined

Financial Statement

A financial statement is a report prepared to summarize the changes resulting from business transactions that occur during an accounting period.

Income Statement

An Income Statement is a report of the net income or net loss for a specific period.

Statement of Changes in Owner's Equity

The Statement of Changes in Owner's Equity is a financial statement that summarizes changes in the owner’s capital account as a result of business transactions during the period.

Balance Sheet

A Balance Sheet is a report of the balances in the permanent accounts on a specific date.

Report Form (Balance Sheet Format)

The Report Form is a balance sheet format that lists classifications... Continue reading "Essential Financial Statements and Accounting Terms" »