Economic Criterion for Technology Choice: Relative Input Costs
When multiple production technologies present a trade-off, such as one being more labor-efficient while another is more energy-efficient, the choice of which to use is based on economic viability rather than physical productivity. A firm will select the technology that minimizes the total cost of production for a desired level of output. This decision depends directly on the relative prices of the inputs involved.
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Introduction to Microeconomics Course
The Economy 2.0 Microeconomics @ CORE Econ
Ch.2 Technology and incentives - The Economy 2.0 Microeconomics @ CORE Econ
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An engineering firm is evaluating two different technologies, 'Helios' and 'Vulcan', for producing 1,000 solar panels per day. The daily input requirements for each technology are shown in the table below.
Technology Workers Required Megawatt-hours (MWh) of Energy Output (panels) Helios 100 20 1,000 Vulcan 80 30 1,000 Based on an analysis of the physical inputs, which of the following statements provides the most accurate comparison of the two technologies?
Weaving Technology Selection
Evaluating Water Purification Systems
Evaluating a Technology Investment Decision
Comparing Manufacturing Methods
A manufacturing plant is considering four different technologies (Alpha, Beta, Gamma, Delta) to produce 100 units of a product. The input requirements for each are listed in the table below.
Technology Workers Energy (kWh) Output (units) Alpha 10 50 100 Beta 8 60 100 Gamma 12 40 100 Delta 12 60 100 Match each technology to the statement that best describes its characteristics.
A company is evaluating two methods for producing 100 widgets. Method A requires 5 workers and 20 units of energy. Method B requires 4 workers and 25 units of energy. Based solely on this physical input information, Method B is the superior production technology.
Evaluating a Manager's Technology Choice
Agricultural Harvester Selection
The following coordinates represent four different technologies for producing 100 units of a good, plotting the required number of workers on the x-axis and the required energy input (in kWh) on the y-axis:
- Technology A: (6, 2)
- Technology B: (4, 3)
- Technology C: (7, 3)
- Technology D: (5, 1)
If a firm is currently using Technology A, which other technology presents a clear trade-off, meaning it is more efficient in one input but less efficient in the other?
Economic Criterion for Technology Choice: Relative Input Costs
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Cost-Minimizing Production Choice
A firm plans to produce 100 units of a product and is evaluating two different production methods. The inputs required for this level of output and their current market prices are listed below:
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Method X: Requires 10 workers and 3 tonnes of coal.
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Method Y: Requires 4 workers and 6 tonnes of coal.
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Input Prices:
- Wage per worker: $50
- Price per tonne of coal: $120
Based on this information, which production method should the firm adopt to minimize its costs?
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Impact of Changing Input Prices on Technology Choice
Technology Adoption in Different Economic Contexts
A clothing manufacturer currently uses a labor-intensive method to produce 1,000 shirts. An alternative, more machine-intensive method is available but has been more expensive. Recently, the government significantly increased the minimum wage for factory workers. How should this change in labor cost affect the manufacturer's choice of production technology?
A textile firm in Country X uses a highly automated, capital-intensive production process, while a competitor in Country Y produces the same quantity of textiles using a more labor-intensive process. This necessarily means that the technology used in Country X is more advanced and efficient.
A firm can produce 100 units of a good using one of four available technologies, each requiring a different combination of labor (workers) and energy (tonnes of coal), as shown below:
- Technology A: 2 workers, 10 tonnes of coal
- Technology B: 3 workers, 7 tonnes of coal
- Technology C: 5 workers, 5 tonnes of coal
- Technology D: 8 workers, 4 tonnes of coal
Given that the firm's objective is to minimize production costs, which technology is the most economically viable if the price of coal is significantly higher than the wage rate for a worker?
An international car manufacturer produces the same model of electric vehicle in two different countries, Germany and Vietnam. In its German factory, the production line is highly automated, relying heavily on robotic machinery (capital). In its Vietnamese factory, the same production tasks are performed by a larger workforce with less automation (labor). Assuming the company aims to minimize production costs in both locations, what is the most logical conclusion that can be drawn about the relative prices of labor and capital in these two countries?
Evaluating a Technology Switch Decision
A firm can produce a specific quantity of goods using one of the three technologies below, each requiring a different combination of labor and capital:
- Technology A: 10 workers, 3 machines
- Technology B: 6 workers, 6 machines
- Technology C: 3 workers, 10 machines
Match each economic scenario (based on the relative prices of these inputs) to the technology that a cost-minimizing firm would select.