In the 1980s, there were occasions when it made sense to…
“In the 1980s, there were occasions when it made sense to say, 'it is too difficult to maximize the likelihood function, and besides if we do, it will blow our model out of the water.”
About This Quote
This interpretation was drafted with AI assistance. It is one reading of the quote, not the author's own explanation.
Complex models can be computationally infeasible, so simpler approximations are often used.
In simple terms: Hard to compute models are often simplified.
Key Takeaway
Balance model realism with computational limits.
Themes
econometrics
modeling
computational limits
Mood
cautious
analytical
Type
technical
academic
When to use this quote
- policy analysis
- financial forecasting
- academic research
Key Concepts
likelihood maximization
model complexity
approximation methods
Questions to Reflect On
- When is a simpler model acceptable?
- What risks do approximations introduce?
A Different Perspective
Simplification may sacrifice accuracy.