What Does "in the short run" Mean?
- What it expresses: It is an adverbial phrase of time that refers to the immediate future or a brief period of time following an event. In economics and logic, it specifically denotes a period where some factors are fixed and others are variable.
- What part of the sentence it typically modifies: It usually modifies a whole clause or a verb, providing a temporal framework for the action described.
- Register: This expression is neutral to formal. It is equally at home in academic journals, economic reports, and quality journalism, though it is also used in professional spoken English.
How to Use It
- Typical sentence positions: It is most natural in the initial position (followed by a comma) to set the scene, or the final position. It can occasionally appear in the mid-position between the subject and the main verb for emphasis.
- What it modifies and how it changes the meaning: It limits the scope of a statement's validity. For example, a policy might be beneficial "in the short run" but disastrous in the long run.
- Grammatical flexibility: It is highly flexible. It can be fronted for emphasis, used in negation ("Not in the short run"), and is common in questions seeking predictions.
- What sounds unnatural or incorrect: Using it to describe a specific point in time (like "at 5 PM") is incorrect; it must describe a duration or a general period.
Real-World Examples
These examples are sourced from in the short run on Ludwig.guru.
"In the short run, it is indispensable." — economist.com
"In the short run, war is perilous." — nytimes.com
"In the short run, its positive effects are obvious." — berkeley.edu
"Both interventions have large positive effects in the short run." — princeton.edu
"It seems unlikely, at least in the short run." — economist.com
Similar Phrases and Alternatives
| Phrase |
Context |
| in the short term |
Virtually synonymous; slightly more common in business and technical contexts. |
| temporarily |
A single-word adverb; focuses on the non-permanent nature of the state. |
| for the time being |
More idiomatic; suggests a situation that will likely change later. |
| presently |
More formal; can mean 'currently' or 'soon' depending on the dialect. |
| prospectively |
Highly formal; used when looking forward to future expectations. |
Common Mistakes
- Preposition Error: Learners often use the incorrect preposition 'on' or 'at' instead of 'in' (e.g., 'on the short run'). Always use in.
- Confusing with 'shortly': 'Shortly' means 'soon' (a point in time), whereas in the short run refers to a period of time.
- Redundancy: Avoid pairing it with other immediate time markers like "currently in the short run."
Quick-Reference Summary
| Expression |
Function |
Register |
Typical Position |
| in the short run |
Temporal Adverbial |
Neutral / Formal |
Initial or Final |
FAQs
Where is the best place to put in the short run in a sentence?
The most natural placement for in the short run is at the initial position of a sentence, followed by a comma, to establish the timeframe immediately. However, it also functions effectively at the final position to qualify the preceding statement.
What is the difference between in the short run and in the short term?
While both phrases are interchangeable in most contexts, in the short run is often preferred in economic and theoretical discussions. In the short term is frequently found in corporate or project management environments to describe specific schedule durations.
Is it correct to say on the short run or at the short run?
No, these are common errors; you must always use the preposition in to form the correct idiom. Phrases like on the short run or at the short run are grammatically incorrect in English and should be avoided.