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

Macroindicators

Goods and services – GDP, Labor – Unemployment, Capital – Inflation.

Mercantilism

Based on the principle that the world's wealth was static, nations attempted to accumulate the largest possible share of that wealth by maximizing their exports and by limiting their imports via tariffs.

WTO

International institution that oversees global trade rules among nations.

HeckscherOhlin Model

Evaluates the equilibrium of trade between two countries with varying specialties and natural resources.

Leontief Paradox

Capital-abundant countries export labor-intensive goods and labor-abundant countries export capital-intensive goods.

GDP

Monetary value of all finished goods and services made within a country during a specific period.

Inflation

Rate... Continue reading "Understanding Global Economics: Trade, Currency, and Development" »

Intuition Building and Motivation for Demand Forecasting

• What is Forecasting?
  • The act of predicting future events.
  • "All supply chain decisions made before demand has materialized are made to a forecast."
• How does it apply to Disneyland?
  • Serves as the analytical foundation for operations planning at the Resort.
  • Used by labor management, maintenance, operations, finance, and park scheduling.
  • Used to adjust opening times, rides, shows, staffing levels, and guests admitted.

Quantitative Approaches to Demand Forecasting

• What is a Sales/Demand Forecast?
  • An estimate of the level of sales you expect to achieve as a function of time.
  • Serves as the basis for supply chain decisions.
• What are the characteristics of forecasts?
  • Forecasts are always wrong/inaccurate and

C. Placement: Where to Distribute the Product

When a firm produces a narrow assortment of products in large quantities, intermediaries play a crucial role in matching supply and demand. They achieve this by purchasing large quantities from producers and breaking them down into a broader assortment of smaller quantities to meet consumer demand for variety and convenience.

Distribution Channel

A distribution channel is a network of interdependent organizations that collaborate to make a product or service accessible for use or consumption by consumers or businesses.

Functions of Channel Members:

1. Information: Gathering and distributing information about consumers, producers, and market forces to facilitate planning and exchange.
2. Promotion: Developing

Economic Expectations

Economic expectations are assumptions people make about the future. They guide individuals, businesses, and governments in their decision-making processes. Companies analyze their own situation, their competitors, and the economic climate to adapt their strategies. This includes investment and production decisions, which can shift the supply curve.

Industrial Structure

In developed countries, most people work in the tertiary sector (services), while manufacturing and agriculture are less prominent. This pattern differs in emerging and non-developed countries.

GDP and Economic Well-being

Gross Domestic Product (GDP)

GDP measures the total value of goods and services produced in an economy annually, indicating its size and evolution.... Continue reading "Economic Indicators and Global Development Trends" »

Study Questions 3.1

1. Company codes of ethics are stated in ways that: c) Leave interpretation in a specific situation up to the manager.
2. Senior executives: a) Sometimes encourage ethical corner-cutting, provided that it never becomes.
3. The price-fixing example where the junior executive did the senior executive’s dirty work: a) The senior executive received immunity and the junior executive went to jail.
4. Whistleblowers who reveal company unethical behavior too often: d) All of the options are true.
5. The Nuremberg trials established the principle that: b) Following orders is no excuse, even if you are threatened.
6. Who is accountable for dishonest advertising? d) A and B.
7. Ethical behavior in trading requires that: c) Both the buyer and seller behave ethically.

Fiscal Contract

= C+Output baj IS no camb cdo baja i Islm, baja Ms= sube i+no inicial en Y I spending dpnd en i. aument G=baja I Cambios Ms no afect price level short run LM comb i+Y mantien eq n financ mrk. Reduct consumr confidnc=left shift is curv I spending dpnd output= baja i Aggregate supply relation, current Plevel dpnd expectd pric level Fixed IS curve: baj i sube I CB=opn mkt purchase bonds=lm abajo Real supply=stock € medid n bns,no $ ISLM,baja G, baja gradual i+Y AS: baj output,baja unemployment,baja nominl wage,baja P. I no dpnd i =baja Ms no camb output CB compr bons y aument T y baja i Xpansionry: sube Pbons baja i Aument (c), ppcion € persns quiern en moned baja money multiplier Contract: bajn bons,sub i CB open market sale... Continue reading "Understanding Fiscal Contracts and Economic Impact" »

Defining The Problem:

1st step is defining the problem. Problem Definition involves discussion with decision makers, interviews with experts, analysis of secondary data. Once defined, research can be designed and conducted properly.

Developing an Approach to the Problem:

Formulating an Objective or Theoretical Framework, analytical models, research questions, and Hypotheses, and identifying the information needed.

Research Design Formulation:

The Blueprint for conducting the market research project, which details the procedures necessary to obtain required information. The purpose is to design a study that will test the hypotheses, determine possible answers to the research questions, and provide information needed for decision making. Addressing... Continue reading "Market Research Process and Errors: A Comprehensive Guide" »

The Political, Economic, and Legal Environment

Political System Definitions

• Democracy: Characterized by freedom of opinion, regular elections, an independent court system, and a relatively non-political bureaucracy and defense infrastructure.
• Totalitarianism: Includes communism, theocratic totalitarianism, and secular totalitarianism.

Economic System Types

• Market-Driven Economy: Based on private ownership, where goods and services are allocated based on consumer demand.
• Centrally Planned Economy: Based on public ownership, where goods and services are allocated based on a plan formulated by a committee.
• Mixed Economies: Feature both privately-owned and government-owned commercial entities. The government usually owns utilities.

Economic Integration

Non-Wage Incentives and Employee Benefits

• Job Satisfaction: The feeling a worker has when they enjoy their job. This feeling is personal to the individual.
• Career Prospects: The opportunity for promotion within a job.
• Fringe Benefits: Non-financial incentives given to employees, such as subsidized housing, payment of school fees, or a company car.

Labor Market Concepts

• The Supply of Labor: Consists of workers actively looking for work.
• The Demand for Labor: Comes from employers seeking workers.

Industry Sectors

• Primary Industry: Extractive industries, including agriculture, livestock farming, fishing, and mining.
• Secondary Industry: Manufacturing and construction.
• Tertiary Industry: Services.

Understanding Trade Unions

A Trade Union is an association of... Continue reading "Essential Definitions: Labor Market, Industry Sectors, and Productivity" »

Medical Expenses

• Expenses for diagnosis, cure, relief, treatment, or prevention of disease for the taxpayer, spouse, and dependents.
• Gross Income Test and Gross Return Test are waived.
• Divorced Parents: The parent who pays the expense gets the deduction.
• Amounts must be paid in the year the expense is claimed.
• Medical expenses are deductible in the year actually paid.
• Medical expenses are deductible when insurance reimbursements are in excess of 10% of Adjusted Gross Income (AGI).

Travel Costs for Medical Care

• Automobile: 23.5 cents/mile, plus parking and tolls.
• Meals:
  • 50% deductible for travel to and from a facility.
  • 100% deductible at the facility.
• Outpatient Care: No deduction for travel.
• Lodging: $50 per person, subject to conditions:
  • Travel must be