a one standard deviation shock

USAGE SUMMARY

The phrase "a one standard deviation shock" is correct and usable in written English.
It can be used in statistical or economic contexts to describe a sudden change or impact that is equivalent to one standard deviation from the mean. Example: "The model predicts that a one standard deviation shock to consumer spending will lead to significant changes in economic growth."

✓ Grammatically correct

Science

News & Media

Academia

Human-verified examples from authoritative sources

Exact Expressions

3 human-written examples

The IRFs further inform on the sign and time trajectory of the impact of a one standard deviation shock to one of the variables in the system on the outcome of interest.

SERIEs

As can be seen from the IRF in the bottom left of Fig. 2, a one standard deviation shock to the immigration penetration index results in an immediate statistically significant drop in the regional employment disparities series.

SERIEs

IRFs can simulate how one variable responds to a one standard deviation shock in its own stochastic process or any other variable within the VAR system over a designated number of time periods after the initial shock.

Agricultural and Food Economics

Human-verified similar examples from authoritative sources

Similar Expressions

57 human-written examples

The solid lines indicate mean responses to a one-standard deviation shock, while the dotted lines represent ±2 standard deviations of the responses.

Petroleum Science

Each figure depicts the responses of the endogenous variables to a one-standard deviation shock in a variable thought to capture aspects of IOS, i.e., WPR and TSL, respectively.

IZA Journal of Labor Policy

The reason for normalising is that the IRFs are calculated on one standard deviation shocks and may deliver small divergences from unity.

SERIEs

A one standard deviation increase in abnormal return performance increases compensation by 0.04 standard-deviations; ten times less than a standard-deviation increase in revenue!

Harvard University

Zhou ascertained that a one standard deviation increase of self-portraits increases the market price of art by 13percentt, while a one standard deviation increase in first-person pronouns will increase market price of art by 4percentt.

Huffington Post

Additionally, a one standard deviation increase temperature leads to 0.216 standard deviations decrease in moderate stunting.

BMC Public Health

A one standard deviation increase in instrumented height increases the hyperactivity score by about 0.5 standard deviations.

European Economic Review

What that policy agenda entails will be a subject of future columns. 1 Data note: The second chart shows the "impulse response" function for a one-standard deviation positive shock on the labor slack variable — "ungap" — from a VAR (vector autoregression).

The New York Times

Expert writing Tips

Best practice

When using "a one standard deviation shock", ensure that the context clearly defines the variable to which the standard deviation applies. This prevents ambiguity and ensures the reader understands the magnitude of the impact being discussed.

Common error

Avoid assuming that "a one standard deviation shock" is always a large or significant event. Its impact depends on the specific variable and its typical range of values. Always consider the context and potential effects of such a deviation.

Linguistic Context

The phrase "a one standard deviation shock" functions as a noun phrase often used as a subject or object in a sentence. It quantifies the magnitude of an unexpected event or change relative to the typical variation within a dataset. As Ludwig AI confirms, it's readily usable in written English.

Expression frequency: Rare

Frequent in

Science

40%

Academia

30%

News & Media

30%

Less common in

Formal & Business

0%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

In summary, "a one standard deviation shock" is a grammatically sound noun phrase used to describe a change equal to one standard deviation from the mean, predominantly in scientific, academic, and news contexts. According to Ludwig, the phrase is correct and readily usable. While its overall frequency is rare, the term's prevalence in technical fields highlights its importance for statistical and economic analyses. It's crucial to use this phrase with careful consideration of the context and variable to avoid misinterpretations about the impact's significance.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

A one sigma shock

Uses "sigma", the Greek letter, as a symbol for standard deviation, common in statistical notation.

A shock equivalent to one standard deviation

Rephrases the sentence to clarify that the shock is of the same magnitude as one standard deviation.

A single standard deviation disturbance

Replaces "shock" with "disturbance", offering a less abrupt connotation.

A deviation equal to one standard unit

Uses "unit" to represent standard deviation, focusing on the measurement aspect.

A standard deviation level impact

Replaces "shock" with "impact" and uses "level" to indicate the magnitude of the deviation.

A perturbation of one standard deviation

Uses "perturbation" instead of "shock", suggesting a more subtle disturbance.

A typical fluctuation event

Replaces "shock" with "fluctuation", implying a natural variation around the mean.

A statistically significant shock

Adds the qualification of statistical significance, implying the shock is not due to random chance.

A typical deviation event

Focuses on the event itself being a deviation, without specifying the magnitude.

An average deviation event

Suggests the deviation is typical in magnitude, not extreme.

FAQs

How can I use "a one standard deviation shock" in a sentence?

You can use "a one standard deviation shock" to describe the impact of a change equivalent to one standard deviation from the mean, as in, "The model predicts that "a one standard deviation shock" to consumer spending will lead to significant changes in economic growth."

What's the difference between "a one standard deviation shock" and "a two standard deviation shock"?

The difference lies in the magnitude of the impact. "A two standard deviation shock" represents a change twice as large as one standard deviation, indicating a potentially more significant effect.

What can I say instead of "a one standard deviation shock"?

You can use alternatives like "a single standard deviation disturbance", "a one sigma shock", or "a standard deviation level impact" depending on the context.

In what fields is the phrase "a one standard deviation shock" commonly used?

The phrase is commonly used in fields such as statistics, economics, finance, and science to describe variations from the norm. It is especially prevalent when analyzing models and simulations to determine the likely effects of a given event on the system being analyzed.