Introduction to Economics

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Questions and Answers

What aspect do both economics and political science primarily focus on?

  • Individual behavior in markets
  • Cultural influences on governance
  • The allocation of resources (correct)
  • International trade agreements

Which of the following topics would a political scientist most likely study?

  • Consumer behavior in financial markets
  • The effect of inflation on purchasing power
  • Government decisions on taxation (correct)
  • Statistical methods for economic forecasting

How do economists evaluate the impact of government actions?

  • Through studies of resource allocation (correct)
  • By examining social movements
  • With theories on political stability
  • By analyzing cultural expectations

What is a primary concern of political scientists in relation to economic decisions?

<p>The rationale behind government spending (D)</p> Signup and view all the answers

What relationship exists between economics and political science?

<p>They both analyze resource distribution but from different perspectives. (C)</p> Signup and view all the answers

What is the primary focus of economics?

<p>How people make choices with scarce resources (C)</p> Signup and view all the answers

Which of the following best describes the components of economics?

<p>Production, distribution, and consumption of resources (D)</p> Signup and view all the answers

In economics, scarcity refers to:

<p>Limited resources available to meet unlimited wants (D)</p> Signup and view all the answers

Economics is classified as which type of science?

<p>Social science (D)</p> Signup and view all the answers

Which process does economics NOT typically examine?

<p>The effects of climate change on wildlife (B)</p> Signup and view all the answers

What does macroeconomics primarily study?

<p>The economy as a whole (A)</p> Signup and view all the answers

From which language does the word 'economics' originate?

<p>Greek (D)</p> Signup and view all the answers

Which of the following concepts is NOT primarily studied in macroeconomics?

<p>Marketing strategies (D)</p> Signup and view all the answers

What is the meaning of the Greek word 'oikonomia'?

<p>Household management (A)</p> Signup and view all the answers

Which of the following is an example of a macroeconomic study?

<p>Studying national GDP trends (A)</p> Signup and view all the answers

What method is used to make predictions about the price changes of a good?

<p>Deductive reasoning (B)</p> Signup and view all the answers

Which scenario could affect the price of a good according to the concept discussed?

<p>Increase in demand for the good (B)</p> Signup and view all the answers

Under what condition might the price of a good decrease?

<p>If the supply of the good increases (C)</p> Signup and view all the answers

What prediction can be made if the supply of a good decreases?

<p>The price will likely increase (B)</p> Signup and view all the answers

What is the main purpose of using deductive reasoning in this context?

<p>To forecast future price changes (C)</p> Signup and view all the answers

Which economic principle addresses how resources are allocated in society?

<p>Scarcity (C)</p> Signup and view all the answers

What does 'opportunity cost' refer to in economic decision making?

<p>The benefit lost from the next best alternative (C)</p> Signup and view all the answers

Which term best describes a situation where quantity supplied exceeds quantity demanded?

<p>Surplus (D)</p> Signup and view all the answers

What is meant by 'market equilibrium'?

<p>The point where demand and supply curves intersect (C)</p> Signup and view all the answers

Which of the following factors does NOT typically affect supply?

<p>Consumer preferences (B)</p> Signup and view all the answers

How do economists utilize mathematics in their work?

<p>To calculate the cost of production. (C)</p> Signup and view all the answers

What aspect of mathematics is particularly utilized by economists?

<p>Calculus for optimizing production levels. (D)</p> Signup and view all the answers

In which area do mathematicians apply economic concepts?

<p>To study the behavior of markets. (D)</p> Signup and view all the answers

What is the main relationship between economics and mathematics?

<p>They both use mathematics for modeling and analysis. (C)</p> Signup and view all the answers

Which statement accurately reflects the intersection of economics and mathematics?

<p>Mathematics helps in understanding quantitative economic behavior. (D)</p> Signup and view all the answers

Flashcards

What is Economics?

Economics is the study of how people make choices when faced with limited resources.

What are goods and services?

Goods are physical products like clothes, books, and food. Services are actions that people perform for others, like haircuts or car repairs.

What are production, distribution, and consumption?

Production involves creating goods and services. Distribution refers to how these things are shared among people. Consumption means using these goods and services.

What does economics study?

Economics studies how individuals, businesses, and governments make decisions about how to allocate resources. It's about understanding how people interact with each other in a marketplace.

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Why is economics important?

Economics helps us understand how markets work, how prices are determined, and how government policies impact the economy.

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What is deductive reasoning?

Deductive reasoning is a logical process where you start with a general principle and apply it to specific situations to make predictions.

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What is price prediction?

Predicting how the price of a good will change based on factors like supply increase or decrease.

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What is supply?

Changes in the amount of a good available for sale. More supply means less scarcity, usually leading to lower prices.

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What is demand?

Changes in the amount of a good that people want to buy. High demand means more people want it, usually leading to higher prices.

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How does supply and demand affect price?

The relationship between supply and demand determines the price of a good. If supply is high and demand is low, prices usually go down. If supply is low and demand is high, prices usually go up.

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What is Macroeconomics?

Macroeconomics is the study of the big picture of the economy, looking at things that affect everyone, like how much money a country makes, how much prices rise, and how many people are out of work.

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Where does the word "Economics" come from?

The word "economics" comes from the Greek word "oikonomia", which means "household management".

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What is National Income?

National income is the total amount of money earned by all people in a country, including wages, salaries, and profits.

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What is Inflation?

Inflation is a rise in the general price level of goods and services over time. This means things cost more than they did before.

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What is Unemployment?

Unemployment is the situation when people are actively looking for work but can't find it. It's a measure of how many people are out of work.

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How are economics and mathematics connected?

Economics uses math to model and analyze how people make choices with limited resources, similar to how mathematicians use economics to study market behavior.

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What does economics use math for?

Economists use mathematical formulas to calculate the costs of producing goods and services.

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How do mathematicians use economics?

Mathematicians can study how markets work by applying economic principles to mathematical models.

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What is economics about?

Economics aims to understand how individuals, businesses, and governments make choices about resources.

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Political Science's Role in Resource Allocation

The study of how governments make decisions about taxing and spending, and how these decisions impact the economy.

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Resource Allocation in Economics

The way goods and services are distributed, shared, and consumed by individuals, businesses, and governments.

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What Do Economists Study?

They study how individuals, businesses, and governments make decisions about using limited resources.

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Connection between Economics and Political Science

These two subjects are closely related because they both deal with how resources are distributed and managed.

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Study Notes

Introduction to Economics

  • Economics is the study of choices made by individuals, businesses, governments, and societies when faced with scarcity.
  • Scarcity is the fundamental economic problem—there aren't enough resources to fulfill all wants and needs.
  • Adam Smith (1723-1790) defined economics as the science of wealth, noting the "invisible hand" guiding individual self-interest to societal benefit.
  • Economics is divided into microeconomics (individual behaviour) and macroeconomics (overall economy).

Origin of the Word Economics

  • The word "economics" comes from the Greek word "oikonomia," meaning "household management."
  • The term's meaning evolved over time to encompass the study of production, distribution, and consumption.

Is Economics a Science or an Art?

  • Economics is categorized as a science due to its systematic collection, classification, and analysis of economic facts and data to establish relationships.
  • It is also categorized as an art due to the practical application of guidance to solve economic problems and practical implementation.
  • Both aspects (science and art) are complementary and essential.

Scope and Methodology in Economics

  • Scope: Economics encompasses a wide range of topics, including development economics, industrial economics, transport economics, welfare economics, environmental economics, and digital economics.
  • Methodology: Economic methodology includes the use of logic, mathematics, statistical modelling and the value of philosophical underpinnings of economics.

Positive and Normative Economics

  • Positive economics: Focuses on objective statements about how the economy actually functions (what is, was, or will be), verified by facts.
  • Normative economics: Deals with subjective statements about how the economy should function (what ought to be). It incorporates value judgments and cannot be definitively proven or disproven.
  • Economic methodology is complex and depends on the specific problem being studied.

Deductive and Inductive Methodology

  • Deductive reasoning: Starts with a general theory and applies it to specific cases (theory-to-practice).
  • Inductive reasoning: Starts with specific observations and forms broader generalizations (practice-to-theory).
  • Economists often use a combination of both for research and problem-solving.

Relationship of Economics with Other Social Sciences

  • Economics is closely related to political science, sociology, and psychology as they all relate to decision-making and resource management in society.
  • Each discipline brings unique insights to the study of the economy impacting how resources are allocated and society functions.
  • Law, history, and mathematics further contribute to economics by providing frameworks for analysis and modelling.

Role of Statistics in Economics

  • Statistics are crucial in economics for collecting, analyzing, and interpreting economic data (prices, wages, employment).
  • Statistical methods are used to test theories, forecast future trends, and evaluate economic policies.
  • Artificial intelligence, including quantum computing, is emerging as an important tool in modern economic research.

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