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Opportunity cost is the trade-off that one makes when deciding between two options. The example of choosing between catching rabbits and gathering berries illustrates how opportunity cost works. The related concept of marginal cost is the cost of producing one extra unit of something. Created by Sal Khan. Questions.
- 6 min
- Sal Khan
- The Marginal Cost is generally different from the Opportunity Cost in concept. However the Marginal Cost gets equal to the Opportunity Cost only wh...
- Opportunity cost expresses the relationship between scarcity and choice, while marginal cost represents the cost of producing an additional unit.
- The first few rabbits are the easier rabbits to catch. When the hunter-gatherer tries to get more though, he can't keep going after only easy rabbi...
- They are beyond what you are physically capable of producing. If you can type 40 words per minute, it would be impossible for me to ask you to type...
- Marginal Cost is how much it would cost to produce one more unit (or, how much cost would be saved by producing one less). Opportunity Cost is the...
- It can be a straight line and it would mean that catching a rabbit will require the same amount of time/effort as gathering fixed amount of berries...
- normal good means that there is a direct relationship btwn demand and income. As income inc so will demand from my understanding
- demand is the need for the supply by the general public. For instance, there is a high demand for heat (gas) in the winter time and a relatively lo...
- We do come across these situations in everyday life, though not with berries (unless you hunt for a living). Imagine the real-life situation when y...
Jun 15, 2019 · Economic Cost. Economic cost includes both the actual direct costs (accounting costs) plus the opportunity cost. For example, if you take time off work to a training scheme. You may lose a weeks pay of £350, plus also have to pay the direct cost of £200. Thus the total economic cost = £550.
Jan 14, 2024 · Economic Cost = Accounting Cost + Opportunity Cost. Economic Cost = Explicit Cost + Implicit Cost. An image of economic cost formula. Difference between Implicit Costs and Explicit Costs. The following table summarises the main points of difference between implicit cost and explicit cost.
- Overview
- Lesson overview
- The labor force participation rate (LFPR)
- Limitations of the unemployment rate
- Three types of unemployment
- The natural rate of unemployment
- Changes in the natural rate of unemployment (NRU)
- The labor force:
- The unemployment rate (UR)
- Common Misperceptions
In this lesson summary review and remind yourself of the key terms and calculations used in measuring unemployment, the labor force, the unemployment rate, the labor force participation rate, and the natural rate of unemployment. Topics include cyclical, seasonal, frictional, and structural unemployment.
Lesson overview
A country’s economic performance is measured using three key indicators, one of which is the unemployment rate. When adults who are willing and able to work cannot find a job, it may be a sign that an economy is producing less than it could. On the other hand, unemployment is also a natural phenomenon that even healthy economies experience. While the official unemployment rate is helpful in representing the state of a nation’s workforce, it does have some shortcomings that should be considered, such as excluding discouraged workers.
There are three types of unemployment that economists describe: frictional, structural, and cyclical. During recessions and expansions, the amount of cylical unemployment changes. Cyclical unemployment is closely related to the business cycle, and causes the deviations of the current rate of unemployment away from the natural rate of unemployment.
Key Terms
Key takeaways
A country’s economic performance is measured using three key indicators, one of which is the unemployment rate. When adults who are willing and able to work cannot find a job, it may be a sign that an economy is producing less than it could. On the other hand, unemployment is also a natural phenomenon that even healthy economies experience. While the official unemployment rate is helpful in representing the state of a nation’s workforce, it does have some shortcomings that should be considered, such as excluding discouraged workers.
There are three types of unemployment that economists describe: frictional, structural, and cyclical. During recessions and expansions, the amount of cylical unemployment changes. Cyclical unemployment is closely related to the business cycle, and causes the deviations of the current rate of unemployment away from the natural rate of unemployment.
The labor force participation rate (LFPR) is another measure of labor market activity in the economy. The LFPR is the percentage of the adult population that is in the labor force. The labor force includes everyone who is either employed or unemployed. The adult population is defined as anyone who is over the age of 16 who potentially could be part of the labor force. Anyone who is less than 16 years old, is in the military, or is institutionalized is not considered to be potentially part of the labor force and is excluded from this calculation.
When people enter the labor force the LFPR increases, and when people exit the labor force the LFPR decreases. A decrease in the LFPR that occurs at the same time as a decrease in the unemployment rate can signal that there are more discouraged workers.
The unemployment rate as it is measured officially is often criticized for understating the level of joblessness because it excludes anyone working at all or people who aren’t looking for work. In particular, the official unemployment rate leaves out discouraged workers and the underemployed. People who have given up looking for work because they a...
Economists primarily focus on three types of unemployment: cyclical, frictional, and structural. Cyclical unemployment is the unemployment associated with the ups and downs of the business cycle. During recessions, cyclical unemployment increases and drives up the unemployment rate. During expansions, cyclical unemployment decreases and drives down the unemployment rate.
[Cyclical unemployment seems pretty important, can you tell me more about it?]
The natural rate of unemployment (NRU) is the unemployment rate that exists when the economy produces full-employment real output. NRU is equal to the sum of frictional and structural unemployment. When an economy is producing an efficient amount of output (meaning it is operating on its PPC), the unemployment rate will be equal to the natural rate of unemployment. Even though an economy may be operating efficiently, there will still be some unemployment. Because of that, the natural rate of unemployment is never equal to zero.
[Can you tell me more about the two components of the natural rate of unemployment?]
The natural rate of unemployment (NRU) can gradually change over time due to events such as changes in labor force characteristics. The NRU can change due to changes in structural and frictional unemployment. For example, a firm may want to hire fewer workers because the skills of those workers are not needed as much as they used to be. That will c...
The labor force is made up of the number of people unemployed and the number of people employed:
LF=# Unemployed+# Employed
The unemployment rate is the percentage the labor force that is unemployed.
UR=# Unemployed# in Labor Force×100%
•Not everyone who is out of work is unemployed. In order to be counted as unemployed you have to be out of work, looking for work, and able to accept a job if one is offered to you. If you are out of work and not looking, then you are considered “not in the labor force” rather than unemployed.
•We tend to think of unemployment as an undesirable thing, but a certain amount of unemployment is actually part of a healthy economy. Structural unemployment occurs when new industries are created and old industries become obsolete. For example, when we moved from using horses and buggies to using cars to get around, this put a lot of buggy makers in the structurally unemployed category.
•Frictional unemployment might not seem very fun, but consider what it means to have zero unemployment—nobody ever looks for a job, they just remain in whatever job they are given! In fact, a number of dystopian novels have been written in which everyone in a society is automatically assigned a fixed career (such as the Divergent series). Those societies have zero frictional unemployment, but they are also quite unpleasant if you are unhappy with that career!
•A decrease in the unemployment rate isn’t necessarily a sign of an improving economy. When people stop looking for jobs and drop out of the labor force as discouraged workers, the unemployment rate will decrease even though the true employment situation hasn’t gotten any better. This is why it is important to look at both changes in the unemployment rate and changes in the labor force participation rate. Looking at both changes let’s you get a more complete idea about changes in the employment situation.
Jun 20, 2023 · Opportunity cost is defined by the following: The opportunity cost is the value of the best forgone alternative. This definition emphasizes that the cost of an action includes the monetary cost as well as the value forgone by taking the action.
Mar 22, 2024 · Definition of Economic Cost. Economic cost refers to the total cost of choosing one action over another. This concept encompasses not only the direct financial costs (explicit costs) but also the indirect costs (implicit costs) associated with the opportunity of the next best alternative foregone.
People also ask
What is economic cost?
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We can distinguish between two types of cost: explicit and implicit. Explicit costs are out-of-pocket costs, that is, actual payments. Wages that a firm pays its employees or rent that a firm pays for its office are explicit costs. Implicit costs are more subtle, but just as important.
