What is Marginal Benefit?
Marginal Benefit is the additional benefit received from a one-unit change in an activity.
What are goods and services?
Goods and services are the objects (goods) and actions (services) that people value and produce to satisfy human wants.
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p.19
Marginal Analysis

What is Marginal Benefit?

Marginal Benefit is the additional benefit received from a one-unit change in an activity.

p.7
Economic Questions and Choices

What are goods and services?

Goods and services are the objects (goods) and actions (services) that people value and produce to satisfy human wants.

p.1
Economic Questions and Choices

What kinds of questions do economists try to answer?

Economists seek to answer questions related to resource allocation, production, consumption, and the distribution of goods and services.

p.20
Marginal Analysis

What is Marginal Cost?

Marginal Cost is the additional cost incurred from producing one more unit of a good or service.

p.23
Rational Choice Theory

What does the economic way of thinking provide?

The economic way of thinking provides tools for making decisions in all aspects of life, including personal, business, and government.

p.19
Marginal Analysis

What is Marginal Cost?

Marginal Cost is the additional cost incurred from a one-unit change in an activity.

p.22
Rational Choice Theory

What is NOT true about rational choice?

Rational choice is not the same for all individuals; it involves comparing costs and benefits and may not always result in the best choice after the event.

p.17
Opportunity Cost and Trade-offs

What is Marginal Cost (MC)?

Marginal cost is the opportunity cost of a one-unit increase in an activity, measured in terms of what you must give up to obtain one additional unit.

p.24
Critical Thinking in Economics

What is the scientific method in economics?

The scientific method in economics is a systematic approach used by economists to understand and predict the effects of economic forces, beginning with a question about cause and effect based on observed facts.

p.23
Marginal Analysis

What is marginal cost and marginal benefit analysis?

Marginal cost and marginal benefit analysis is a systematic economic approach used to make better decisions by comparing the additional costs and benefits of a decision.

p.10
Scarcity and Resource Constraints

Why must we make choices?

We must make choices because we face scarcity, which requires selecting from available alternatives.

p.14
Opportunity Cost and Trade-offs

What is the Total Opportunity Cost of studying a 2-year sub-degree program?

The Total Opportunity Cost is the sum of money cost (tuition fee and related expenses) and time cost (wage forgone).

p.2
Rational Choice Theory

What defines the economic way of thinking?

The economic way of thinking involves analyzing choices and trade-offs, understanding incentives, and considering the implications of scarcity.

p.25
Positive vs. Normative Economics

What is a Positive statement?

A positive statement is a statement about what is, which can be tested and verified through observation of facts.

p.26
Positive vs. Normative Economics

What is an example of a positive statement?

An example of a positive statement is 'When the price of kiwi fruit increases, fewer people eat kiwi fruit.'

p.13
Opportunity Cost and Trade-offs

What is Time cost?

The value of time spent on an activity, which can be measured in terms of money, particularly in relation to the highest valued alternative forgone.

p.11
Scarcity and Resource Constraints

Why is cost defined in terms of what you must give up?

Cost is defined this way because choosing one option requires forgoing another due to scarcity, making opportunity cost a crucial concept in economics.

p.29
Opportunity Cost and Trade-offs

What is required from students in assessments regarding economic terms?

Students are required to provide the full spelling of economic terms and write short paragraphs for their explanations in all assessments.

p.9
Opportunity Cost and Trade-offs

What is the economic term for 'Choice is a tradeoff'?

This concept means that making a choice involves giving up one option in favor of another, highlighting the trade-offs inherent in decision-making.

p.23
Rational Choice Theory

What is Economics as a Decision Tool?

Economics is a decision-making toolkit that provides tools for making decisions in personal, business, and government aspects of life.

p.22
Opportunity Cost and Trade-offs

What is the opportunity cost of your trip?

The opportunity cost is the highest-valued option forgone for an act or a decision, which includes the wages you would have earned from working and the lower grade earned by not studying.

p.24
Critical Thinking in Economics

What distinguishes the statement 'Our planet is warming because of the quantity of coal that we’re burning'?

This statement can be checked using a systematic approach, as it presents a cause-and-effect relationship that can be tested and analyzed.

p.28
Critical Thinking in Economics

What is Critical Thinking?

Critical thinking is thinking that is logical and fact-based, beginning with a question, clarifying it, considering how to answer, identifying potential answers, seeking relevant facts to check those answers, and concluding with a well-reasoned answer.

p.4
Scarcity and Resource Constraints

What is SCARCITY?

Scarcity is the condition that arises because resources are limited relative to unlimited human wants.

p.12
Opportunity Cost and Trade-offs

What is total opportunity cost?

Total opportunity cost is the sum of money cost and time cost, representing the best alternative use of money and time resources for a given act or decision.

p.10
Opportunity Cost and Trade-offs

What is a Tradeoff?

A tradeoff is an exchange that involves giving up one thing to get something else.

p.2
Definition of Economics

What is the definition of economics?

Economics is the study of how individuals and societies allocate scarce resources to satisfy unlimited wants.

p.1
Definition of Economics

What is the definition of economics?

Economics is the study of how individuals and societies allocate scarce resources to satisfy their unlimited wants.

p.4
Scarcity and Resource Constraints

What are SCARCE RESOURCES?

Scarce resources include the gifts of nature (Land), our labor and ingenuity, and the tools and equipment that we have made.

p.12
Opportunity Cost and Trade-offs

What components can total opportunity cost consist of?

Total opportunity cost may consist of more than one component, including different classifications of costs such as money cost and the highest valued option forgone.

p.8
Scarcity and Resource Constraints

What does economics study?

Economics studies how we make choices in face of scarcity.

p.19
Rational Choice Theory

What does it mean to make a Rational Choice?

Making a Rational Choice involves taking actions where the marginal benefit exceeds the marginal cost until they are equal at the last unit.

p.7
Economic Questions and Choices

What does 'What to produce?' refer to?

It refers to the kind of goods and services that get produced and in what quantities.

p.4
Scarcity and Resource Constraints

What does RESOURCE CONSTRAINT refer to?

Resource constraint refers to the limitations imposed by scarce resources on our ability to satisfy wants.

p.12
Opportunity Cost and Trade-offs

What factors should be considered when measuring total opportunity cost?

Factors to consider include the types of resources needed, the amount of resources required, their alternative uses, and the total opportunity cost.

p.5
Scarcity and Resource Constraints

What is SCARCITY?

Scarcity refers to the fundamental economic problem of having seemingly unlimited human wants in a world of limited resources.

p.10
Opportunity Cost and Trade-offs

How can choices be thought of?

Choices can be thought of as tradeoffs, where selecting one option means having less of another.

p.3
Positive vs. Normative Economics

Why is the definition of economic terms important?

The use of correct economic term definitions is crucial to avoid committing reasoning fallacies such as circular reasoning and ambiguity.

p.16
Rational Choice Theory

What is Rational Choice in economics?

A rational choice is one that uses the available resources to best achieve the objective of the person making the choice, by comparing benefits and costs of alternatives.

p.19
Rational Choice Theory

What is the Equi-marginal Principle?

The Equi-marginal Principle states that rational choices are made when marginal benefits equal marginal costs at the last unit of action.

p.1
Critical Thinking in Economics

What ideas define the economic way of thinking?

The economic way of thinking involves understanding concepts such as scarcity, opportunity cost, and the trade-offs involved in decision-making.

p.4
Scarcity and Resource Constraints

What is the significance of TIME in economic choices?

Time is considered a scarce resource, meaning you cannot do everything you want at the same time.

p.5
Opportunity Cost and Trade-offs

What are TRADE-OFFS?

Trade-offs are the alternatives that must be given up when a choice is made, reflecting the concept of opportunity cost.

p.28
Critical Thinking in Economics

How does economic science relate to critical thinking?

Economic science begins with a question about an economic event, uses the economic way of thinking to clarify the question, considers how to answer it, identifies possible answers, checks them against facts, and arrives at a well-reasoned answer.

p.2
Economic Questions and Choices

What kinds of questions do economists try to answer?

Economists seek to answer questions related to resource allocation, production, consumption, and the distribution of goods and services.

p.8
Economic Questions and Choices

What type of question is 'Should I study accounting program or finance program when I apply for HKCC?'

It is an example of a what / how / for whom question.

p.12
Opportunity Cost and Trade-offs

How does time affect total opportunity cost?

When an action takes time to complete, the highest valued option forgone during that time must be considered as part of the total opportunity cost.

p.20
Marginal Analysis

What is Marginal Benefit?

Marginal Benefit is the additional benefit received from consuming one more unit of a good or service.

p.7
Economic Questions and Choices

What does 'For whom to produce?' entail?

It entails determining for whom the various goods and services are produced, including the buyers, users, or consumers.

p.20
Marginal Analysis

What does it mean when MB = MC?

When Marginal Benefit equals Marginal Cost, it indicates the optimal point of consumption where the consumer is indifferent to buying one more unit.

p.25
Positive vs. Normative Economics

What is an example of a Positive statement?

An example of a positive statement is 'Our planet is warming because of the quantity of coal that we’re burning.'

p.21
Incentives and Economic Behavior

What is the effect of a reward in terms of incentives?

A reward acts as a 'carrot' that encourages an action, leading individuals to respond positively.

p.9
Incentives and Economic Behavior

How do 'Choices respond to incentives'?

This principle states that individuals are motivated to make decisions based on the incentives presented to them, which can influence their behavior.

p.3
Definition of Economics

What is Economics?

Economics is the social science that studies the choices that individuals, businesses, and governments make as they cope with scarcity, all the things that influence those choices, and the arrangements that coordinate them.

p.17
Marginal Analysis

What is Marginal Analysis?

Marginal analysis is a method used to compare relevant alternatives systematically and incrementally, focusing on 'more-or-less' decisions rather than all-or-nothing choices.

p.7
Economic Questions and Choices

What does 'How to produce?' mean?

It refers to how goods and services are produced, including the production methods used.

p.10
Scarcity and Resource Constraints

Does tradeoff exist in a one-man economy?

Yes, tradeoff exists in a one-man economy when a person makes decisions due to scarcity.

p.2
Opportunity Cost and Trade-offs

How is economics useful as a life skill?

Economics provides tools for making informed decisions, understanding market dynamics, and evaluating the consequences of choices in everyday life.

p.6
Microeconomics vs. Macroeconomics

What is Microeconomics?

Microeconomics is the study of the choices that individuals and businesses make and the way these choices interact and are influenced by governments.

p.26
Positive vs. Normative Economics

What is an example of a normative statement?

An example of a normative statement is 'Flood victims should pay for their own rebuilding.'

p.14
Opportunity Cost and Trade-offs

What is a challenge in calculating the Total Opportunity Cost in real-world applications?

A challenge is determining what the 'time cost' is, as it can vary case by case and may not always be easily quantified.

p.21
Incentives and Economic Behavior

What is an Incentive?

An incentive is a factor that changes marginal benefit or marginal cost, leading individuals to alter their actions, which can be a reward (carrot) that encourages an action or a penalty (stick) that discourages an action.

p.18
Marginal Analysis

What is the significance of Marginal Analysis?

Marginal Analysis is used to evaluate the benefits of an additional unit of production compared to its costs, helping in decision-making regarding resource allocation.

p.15
Opportunity Cost and Trade-offs

How is Benefit measured conceptually?

It is measured in terms of other goods or services to show the same level of satisfaction you can obtain from a product.

p.15
Opportunity Cost and Trade-offs

What is the benefit of studying a degree program?

The expected increase in future income stream, which is a direct gain from the decision to study.

p.9
Opportunity Cost and Trade-offs

What does 'Cost' mean in economics?

Cost refers to what you must give up to obtain something, emphasizing the sacrifices involved in making choices.

p.26
Positive vs. Normative Economics

What is a positive statement?

A positive statement is a factual claim that can be tested and validated, such as 'increases in the tax on gasoline increase the price of gasoline.'

p.10
Economic Questions and Choices

What is the difference between 'tradeoff' and 'trade'?

'Tradeoff' refers to the choices made when giving up one thing for another, while 'trade' occurs when two or more persons have different values on their possessions in a non-one-man economy.

p.14
Opportunity Cost and Trade-offs

Why is the concept of time value of money ignored in this analysis?

For simplicity, the concept of time value of money is ignored in the calculation of Total Opportunity Cost.

p.25
Positive vs. Normative Economics

What is an example of a Normative statement?

An example of a normative statement is 'We ought to cut back on our use of coal.'

p.18
Marginal Analysis

What does Total Cost represent?

Total Cost is the overall expense incurred in the production of a certain quantity of goods, including both fixed and variable costs.

p.21
Incentives and Economic Behavior

How do changes in incentives affect choices?

By observing changes in incentives, we can predict how choices change, as individuals adjust their behavior based on the incentives they face.

p.15
Marginal Analysis

How can Benefit be measured in terms of money?

If money is allowed as the unit of measurement, the benefit can be quantified in monetary terms.

p.9
Marginal Analysis

What is meant by 'Most choices are made at the margin'?

This concept indicates that decisions are often made by considering small incremental changes rather than all-or-nothing choices.

p.14
Opportunity Cost and Trade-offs

What does the term 'time cost' refer to in the context of opportunity cost?

Time cost refers to the value of time forgone, which can be measured in terms of money or the value of other goods and services that could have been obtained during that time.

p.3
Critical Thinking in Economics

What is the risk of using layman terms in economics?

Using layman terms found in general dictionaries or personal wording is not recommended because economic terms are not well defined in those contexts.

p.5
Incentives and Economic Behavior

What are INCENTIVES?

Incentives are factors that motivate individuals to make certain choices, influencing their decision-making process.

p.16
Rational Choice Theory

How do people make rational choices?

People make rational choices by comparing the benefits and costs of alternative options and choosing the one that maximizes net benefit.

p.16
Rational Choice Theory

Can a rational choice be the best choice after the fact?

A rational choice might turn out not to have been the best choice after the fact, as outcomes can differ from expectations.

p.13
Economic Questions and Choices

What is the Economic way of thinking?

A framework for decision-making that involves analyzing costs and benefits, including both direct and indirect costs, to make informed choices.

p.13
Scarcity and Resource Constraints

What is the significance of Duration in decision-making?

The length of time required for an activity, which can impact the opportunity cost by determining the alternatives that are forgone during that period.

p.29
Definition of Economics

What are abbreviations in economic terms?

Abbreviations in economic terms are shortened forms of words or phrases used for quick reference in notes and teaching.

p.15
Marginal Analysis

Why is it easier to analyze benefits in monetary terms?

Because it allows for easier analysis and comparison, especially in complicated scenarios.

p.8
Economic Questions and Choices

What type of question is 'Would accounting majors or finance majors earn more after they graduate?'

It is an example of a what / how / for whom question.

p.25
Positive vs. Normative Economics

What is a Normative statement?

A normative statement is a statement about what ought to be, which cannot be tested or verified as it depends on values and subjective judgment.

p.17
Opportunity Cost and Trade-offs

What is Marginal Benefit (MB)?

Marginal benefit is what you gain when you acquire one more unit of something, measured by what you are willing to give up to obtain that additional unit.

p.6
Microeconomics vs. Macroeconomics

What is Macroeconomics?

Macroeconomics is the study of the aggregate (or total) effects on the national economy and the global economy of the choices that individuals, businesses, and governments make.

p.20
Marginal Analysis

What does diminishing MB imply?

Diminishing Marginal Benefit implies that as more units of a good are consumed, the additional satisfaction or benefit gained from each additional unit decreases.

p.13
Opportunity Cost and Trade-offs

What does Wage forgone represent?

The income that could have been earned if an alternative option, such as working, was chosen instead of studying.

p.11
Definition of Economics

How is value measured in Economics?

In Economics, value is measured relatively in terms of other goods and services, rather than having a built-in value for each good or service.

p.15
Opportunity Cost and Trade-offs

What does Jenny's choice between coffee and coke illustrate?

It illustrates the theoretical concept of 'benefit' in Economics, showing that her satisfaction from drinking coke is at least as much as from coffee.

p.9
Opportunity Cost and Trade-offs

What is the definition of 'Benefit' in economics?

Benefit is what you gain from a decision or action, representing the positive outcomes of a choice.

p.16
Rational Choice Theory

What does the term 'net benefit' refer to?

Net benefit refers to the difference between the benefits and costs of an alternative option, which should be maximized in making a rational choice.

p.26
Positive vs. Normative Economics

What is a normative statement?

A normative statement expresses a value judgment about whether a situation is desirable or undesirable, such as 'Flood victims should pay for their own rebuilding.'

p.2
Scarcity and Resource Constraints

What is the significance of scarcity in economics?

Scarcity refers to the limited nature of resources, which forces individuals and societies to make choices about how to allocate them effectively.

p.25
Positive vs. Normative Economics

How do economists view Normative statements?

Economists, as social scientists, try to avoid making normative statements because they are based on subjective values and cannot be tested.

p.13
Opportunity Cost and Trade-offs

What are Money resources in the context of opportunity cost?

The financial resources required to pursue a decision, such as tuition fees and related expenses.

p.18
Marginal Analysis

How is Marginal Cost calculated?

Marginal Cost is calculated by taking the difference in Total Cost between two levels of production and dividing it by the change in quantity produced.

p.29
Economic Questions and Choices

Why are abbreviations not accepted in assessment answers?

Abbreviations are not accepted in assessment answers because students are required to provide the full spelling of terms and detailed explanations.

p.19
Marginal Analysis

When should an action be taken according to Marginal Analysis?

An action should be taken when the marginal benefit of the action exceeds the marginal cost.

p.14
Opportunity Cost and Trade-offs

What components make up the Total Opportunity Cost?

The components of Total Opportunity Cost include money cost (tuition fees and related expenses) and time cost (wage forgone).

p.5
Economic Questions and Choices

What is the relationship between HUMAN WANTS and RESOURCES?

Human wants exceed the resources available to satisfy them, leading to economic questions and problems.

p.6
Scarcity and Resource Constraints

What does Scarcity refer to in economics?

Scarcity refers to the limited resources available to meet unlimited wants.

p.18
Marginal Analysis

What is Marginal Cost?

Marginal Cost is the additional cost incurred when producing one more unit of a good or service, calculated as the change in total cost divided by the change in quantity.

p.21
Incentives and Economic Behavior

What is the effect of a penalty in terms of incentives?

A penalty acts as a 'stick' that discourages an action, leading individuals to respond negatively.

p.15
Opportunity Cost and Trade-offs

What is the Benefit of something?

The gain or pleasure that it brings, determined by personal preferences and measured by what you are willing to give up to obtain the product.

p.15
Opportunity Cost and Trade-offs

What are some benefits that may not be easily quantified?

Knowledge gained or wisdom developed, which may require explanation in words rather than calculation.

p.1
Opportunity Cost and Trade-offs

How is economics useful as a life skill?

Economics provides tools for making informed decisions, understanding market dynamics, and evaluating the consequences of choices in everyday life.

p.20
Marginal Analysis

What does it mean when MB > MC?

When Marginal Benefit is greater than Marginal Cost, it indicates that the consumer should purchase the additional unit.

p.17
Marginal Analysis

What does 'Choosing at the Margin' mean?

Choosing at the margin means making decisions by comparing the relevant alternatives in a systematic and incremental way.

p.6
Economic Questions and Choices

What are the three fundamental economic questions?

The three fundamental economic questions are: What to produce? How to produce? For whom to produce?

p.11
Opportunity Cost and Trade-offs

What is the definition of Opportunity Cost?

Opportunity cost is the highest-valued option forgone for an act or decision, measured in terms of what must be given up to pursue a particular choice.

p.11
Opportunity Cost and Trade-offs

What does the total opportunity cost include?

The total opportunity cost includes the sum of alternative uses of money and time, such as admission costs and the knowledge forgone from not studying.

p.9
Rational Choice Theory

What does it mean when we say 'People make rational choices'?

This means individuals evaluate the benefits and costs of their options to make informed decisions that maximize their utility.

Study Smarter, Not Harder
Study Smarter, Not Harder