In Central Place Theory, which two attributes vary by goods and services?

In Central Place Theory, which two attributes vary by goods and services?

• A. Threshold and range
• B. Distance and gravity
• C. Size and density
• D. Color and texture

Answer: (A)

Central Place Theory is about how different goods require different market areas to be provided from settlements. The two attributes that vary by goods and services are threshold and range. Threshold is the minimum number of customers needed to sustain a good or service—the higher the threshold, the larger the market area a place must draw from. Range is how far people are willing to travel to obtain the good—the more specialized or expensive a good, the longer the distance people will travel to reach it, expanding its range. For example, a local bakery has a low threshold and a short range, while a specialty medical service has a high threshold and a wider range. Other options describe different concepts not tied to how a particular good or service varies in space within this theory—distance and gravity relate to interaction models, size and density to place characteristics, and color and texture are irrelevant to this framework.

Central Place Theory is about how different goods require different market areas to be provided from settlements. The two attributes that vary by goods and services are threshold and range. Threshold is the minimum number of customers needed to sustain a good or service—the higher the threshold, the larger the market area a place must draw from. Range is how far people are willing to travel to obtain the good—the more specialized or expensive a good, the longer the distance people will travel to reach it, expanding its range. For example, a local bakery has a low threshold and a short range, while a specialty medical service has a high threshold and a wider range. Other options describe different concepts not tied to how a particular good or service varies in space within this theory—distance and gravity relate to interaction models, size and density to place characteristics, and color and texture are irrelevant to this framework.