An economic model can be defined as
A) a testable claim which can be evaluated with proper data.
B) a representation of a theory or a part of a theory.
C) another word for theory.
D) a method to distinguish correlation from causation.
E) All of the above are correct.
Correct Answer:
Verified
Q172: Economists and others use economic theory
A)only to
Q173: Economists may disagree about how to solve
Q174: What is the "right" degree of abstraction
Q176: In the 19th century, Russian peasants noticed
Q180: An economist might be hired to answer
Q186: Economic models are often expressed in
A)equations.
B)words.
C)graphs.
D)physical objects.
Q200: Policy-oriented economists seek to develop theories to
A)explain
Q202: Economists are often perceived as disagreeing with
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