Chapter 12: Service Flashcards
Ap Human
Define a Service
An activity that fulfills a human want or need in exchange for money
Define a Settlement
A permanent collection of building where people reside, work and obtain services
How much of Earth is settled?
1%
Why are more services found in MDCs?
- Can afford services
- Services locate near settlements in order to attract customers
- Market oriented
What are the 3 types of services?
- Consumer
- Business
- Public
Define a Consumer Service:
Provided services for PEOPLE
ex: healthcare, education, hair dresser
What percentage of Americans work in consumer services?
50%
Define a Business Service:
Provides services to other BUSINESSES
ex: lawyer, truck driver, accountant
What percentage of Americans work in business services?
25%
Define a Public Service:
Provides services for SECURITY/PROTECTION of US CITIZENS and Businesses
ex: Police, firefighter, government workers (bureaucracy)
What percentage of Americans work in public services?
10%
What is the percentage of Americans who work in Secondary/Primary Jobs?
15%
What is the percentage of GDP America makes from Service/Tertiary jobs?
70+ %
What is the Central Place theory?
Developed by Walter Christaller in the 1930’s, discusses how the most profitable location can be identified.
What are the 5 ruled on The Central Place Theory?
- The greater distance from another same sized place
- The greater number of retail/service functions
- The larger trade area (downtown)
- The higher the order of functions (quality)
- The fewer such places in a region (exclusivity)
Define Range:
Maximum distance a consumer is willing to travel to purchase a retail good or service.
Define Threshold:
minimum number of people customers and sales needed for a business to make a profit.
Define Rushton’s Indifference Curve:
People are willing to travel farther to a larger place than to a smaller place because of multipurpose trips.
What shape does the Central Place Theory use when mapping settlement patterns?
Hexagons
What are some geographic assumptions Christaller made in CPT?
- “featureless” Landscape on an infinite plane
- Uniform homogenous population distribution
- High-order central places also offer lower-order functions
What are some Behavioral(economic) assumptions Chistaller made in CPT?
- Consumers shop at the closest place possible
- Consumers do not go beyond the range of good
How did August Losch extend CPT?
Created City-Rich and City-Poor sectors
City-rich factors:
- more services
- good transportation
City-poor factors:
- low-income populations
- few services/businesses
What is the Rank-Size Rule?
The country’s nth-largest settlement is 1/n the population of the largest settlement.
Define Primate City:
A countries largest city