Question
In recent years, garbage collection has changed dramatically. Twenty-five years ago a crew of up to 4 or 5 workers and 1 truck collected residential
In recent years, garbage collection has changed dramatically. Twenty-five years ago a crew of up to 4 or 5 workers and 1 truck collected residential garbage. Now collection is often done by one driver and 1 more fully automated truck. What is an explanation for this change?
Question 46 options:
a. The marginal product of labour was falling over time while the marginal product of capital was rising.
b. Over long periods of time, labour is always replaced by capital.
c. Over long periods of time, capital is always replaced by labour.
d. Firms and municipalities substituted away from an increasingly expensive factor (labour) and toward an increasingly inexpensive factor (capital).
e. Firms and municipalities substituted away from a factor whose price was falling (labour) and toward a factor whose price was rising(capital).
Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started