Enter the internal consumption and the external demand into the Calculator. The calculator will evaluate the Leontief Production Equation. 

Leontief Production Equation Formula

PTO = IC + ED

Variables:

  • PTO is the Leontief Production Equation (total output)
  • IC is the internal consumption
  • ED is the external demand

To calculate Leontief Production Equation, sum the internal consumption and the external demand.

How to Calculate Leontief Production Equation?

The following steps outline how to calculate the Leontief Production Equation.


  1. First, determine the internal consumption. 
  2. Next, determine the external demand. 
  3. Next, gather the formula from above = PTO = IC + ED.
  4. Finally, calculate the Leontief Production Equation.
  5. After inserting the variables and calculating the result, check your answer with the calculator above.

Example Problem : 

Use the following variables as an example problem to test your knowledge.

internal consumption = 23

external demand = 235

FAQs about Leontief Production Equation

What is the significance of the Leontief Production Equation in economics?
The Leontief Production Equation plays a crucial role in economics by providing a simple yet effective way to calculate the total output of an economy or a production process, taking into account both internal consumption and external demand. This equation helps in understanding the flow of goods within an economy and is instrumental in planning and optimizing production processes.

How can internal consumption affect the total output according to the Leontief Production Equation?
Internal consumption refers to the portion of the output that is used within the production process itself or by the producing entity. According to the Leontief Production Equation, an increase in internal consumption, while keeping external demand constant, directly increases the total output (PTO). This is because the equation sums internal consumption and external demand to determine total output.

Why is external demand important in the Leontief Production Equation?
External demand represents the demand for goods outside the production process, typically by the market or other entities not involved in the production. It’s important in the Leontief Production Equation because it drives the production entity to produce more, thereby increasing the total output. The equation shows that an increase in external demand, with constant internal consumption, results in a higher total output.

Can the Leontief Production Equation be used for any type of production process?
While the Leontief Production Equation provides a foundational framework for understanding production dynamics, its applicability might vary depending on the complexity and nature of the production process. It is most effective in scenarios where the relationship between internal consumption, external demand, and total output can be clearly defined and quantified. However, for more complex processes involving multiple variables and interdependencies, more detailed models may be required.