---
title: "Meaning & Key Takeaway of: The investigation of causal relations…"
description: "\"The investigation of causal relations between economic phenomena presents many problems of peculiar difficulty, and offers many opportunities for falla..."
image: "https://sms4smile.com/quotes/i/ec5/udny-yule-102991_accepting_the-investigation-of-causal-relations-be_1896314.jpg"
---

#  The investigation of causal relations between economic…

![“The investigation of causal relations between economic phenomena presents many problems of peculiar difficulty, and offers many opportunities for fallacious conclusions. Since the statistician can seldom or never make experiments for himself, he has to accept the data of daily experience, and…” quote by Udny Yule](https://sms4smile.com/quotes/i/ec5/udny-yule-102991_accepting_the-investigation-of-causal-relations-be_1896314.jpg)   [Download](https://sms4smile.com/quotes/i/ec5/udny-yule-102991_accepting_the-investigation-of-causal-relations-be_1896314.jpg) [Open image](https://sms4smile.com/quotes/i/ec5/udny-yule-102991_accepting_the-investigation-of-causal-relations-be_1896314.jpg)

> “The investigation of causal relations between economic phenomena presents many problems of peculiar difficulty, and offers many opportunities for fallacious conclusions. Since the statistician can seldom or never make experiments for himself, he has to accept the data of daily experience, and discuss as best he can the relations of a whole group of changes; he cannot, like the physicist, narrow down the issue to the effect of one variation at a time. The problems of statistics are in this sense far more complex than the problems of physics.”

Udny Yule

## About This Quote

This interpretation was drafted with AI assistance. It is one reading of the quote, not the author's own explanation.

Statistical analysis of economic data is complex, prone to misinterpretation, and limited by lack of controlled experiments.

**In simple terms:** Economics stats are complex and risky.

Key Takeaway

Use caution and seek robust data.

Themes

statistics economics complexity experiments interpretation data

Mood

analytical skeptical

Type

academic explanatory

When to use this quote

- research design
- policy analysis
- academic study

Key Concepts

methodology causation limitations epistemology

Questions to Reflect On

- How can we improve causal inference?
- What data best support conclusions?

A Different Perspective

Cannot fully replicate experimental control.

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