Technology C: Input Coordinates (3, 7)

Technology D: Input Coordinates (5, 5)

Technology E: Input Coordinates (10, 1) and Coal-to-Labor Ratio

Technology A: An Energy-Intensive Method with Coordinates (1, 6)

Figure 2.6: The Five Available Technologies for Cloth Production

Drawing Conclusions from Figure 2.10

Technology B: A Labor-Intensive Method with Coordinates (4, 2)

A firm can produce 100 meters of cloth using one of the four technologies listed below. Each technology requires a specific combination of labor (number of workers) and energy (tons of coal).

• Technology A: 1 worker, 6 tons of coal
• Technology B: 4 workers, 2 tons of coal
• Technology C: 3 workers, 7 tons of coal
• Technology D: 10 workers, 1 ton of coal

Assuming the firm's goal is to minimize costs, which technology would it be irrational for the firm to ever choose, regardless of the wages for labor or the price of coal?

Cost-Minimizing Technology Choice

A firm produces 100 meters of cloth. Initially, the wage is £10 per worker and the price of coal is £20 per ton. Under these conditions, the firm uses 'Technology B' (4 workers, 2 tons of coal), as it is the most cost-effective option. Now, imagine the wage for workers rises to £30, while the price of coal remains at £20 per ton. Given the available technologies below, which one will the firm switch to in order to minimize its costs?

A firm can produce 100 meters of cloth using various technologies, each defined by a specific combination of labor (workers) and energy (tons of coal). Analyze the input requirements for each technology listed below and match it to the correct description of its input intensity.

A firm analyzes several technologies, represented as points on a graph with labor on the horizontal axis and energy on the vertical axis. An isocost line is drawn, showing all combinations of labor and energy that cost exactly £1000. What can be concluded about a technology if its corresponding point lies in the region of the graph above the £1000 isocost line?

Impact of Input Price Changes on Technology Choice

A firm uses a model to decide which production technology to use. The model is represented on a graph where the horizontal axis measures the number of workers (labor) and the vertical axis measures the tonnes of coal (energy). Isocost lines are drawn on this graph to show all combinations of labor and energy that result in the same total cost. What does the slope of an isocost line represent in this model?

Evaluating a Firm's Technology Investment Decision

A manufacturing firm uses a model to select the most cost-effective production technology. This model is visualized on a graph where the horizontal axis represents the number of workers (labor) and the vertical axis represents tons of coal (energy). An isocost line on this graph shows all combinations of labor and coal that have the same total cost. If the price of coal increases while the wage for labor stays the same, how will the isocost line change?

Minimizing Production Costs