common support

USAGE SUMMARY

The phrase "common support" is correct and usable in written English.
It can be used in contexts where you refer to shared assistance or resources among a group or community. Example: "The organization provides common support to all its members, ensuring everyone has access to the necessary resources."

✓ Grammatically correct

Science

News & Media

Academia

Human-verified examples from authoritative sources

Exact Expressions

59 human-written examples

However, most of them are designed for signal ensemble sharing common support.

Signal Processing

I want to thank you, Democrats and Republicans, for your common support for Israel, year after year, decade after decade.

The Washington Post

Psmatch2: Stata module to perform full mahalanobis and propensity score matching, common support graphing, and covariate imbalance testing, 2015.

Columbia University

These same methods can be used to approximate the common support of the treatment and control groups in causal inference.

Harvard University

Glass plates once the most common support for negative materials are now used only for applications requiring extreme emulsion flatness.

Encyclopedia Britannica

There will also be new co-operation on procurement, including a joint common support plan for the future fleets of A400m transport aircraft being brought by both countries.

The Guardian

Figure 1 CDFs for matched, unmatched, and common support samples.

Health Economics Review

We further impose the criteria of a common support.

Empirical Research in Vocational Education and Training

We also require overlap or common support in P X).

IZA Journal of Labor Policy

This condition is called common support or overlapping.

SERIEs

The literature offers a variety of different ways to measure the region of common support and to impose a common support condition on the analysis.

IZA Journal of Labor Policy

Expert writing Tips

Best practice

When using "common support" in academic writing related to propensity score matching, ensure that you clearly define the range or region of common support and explain how you are handling observations outside of this range.

Common error

Don't assume that simply having a region of "common support" automatically satisfies all the requirements for causal inference. It's crucial to also address other assumptions such as conditional independence and the absence of unobserved confounders.

Linguistic Context

The phrase "common support" functions primarily as a noun phrase. Ludwig AI indicates that it's used in various contexts, often referring to shared resources or agreement. It describes a condition or state of having shared backing or foundation.

Expression frequency: Very common

Frequent in

Science

70%

Academia

15%

News & Media

10%

Less common in

Encyclopedias

2%

Formal & Business

2%

Wiki

1%

Ludwig's WRAP-UP

In summary, "common support" is a noun phrase that signifies a shared foundation or overlap, frequently used in statistical analysis, especially propensity score matching. Ludwig AI confirms its grammatical correctness and broad applicability. It appears most often in scientific and academic contexts, indicating its formal nature. When employing "common support", be mindful of its specific meaning within the given domain and ensure all related assumptions for causal inference are met. Alternatives include "shared assistance" or "mutual support". Using "common support" properly enhances the clarity and rigor of your writing, particularly in technical fields.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

shared assistance

Focuses on the act of helping each other, highlighting the collaborative aspect.

mutual support

Emphasizes the reciprocity of the support being given and received.

joint backing

Highlights the unified endorsement or approval from multiple parties.

collective aid

Stresses the group effort in providing help or resources.

united front

Implies a unified stance or position, often in the face of opposition.

coordinated support

Focuses on the organized and structured nature of the support provided.

combined resources

Highlights the pooling of assets and capabilities for a shared purpose.

collaborative assistance

Emphasizes the cooperative effort in providing aid or support.

shared agreement

Indicates a consensus or understanding among multiple parties.

conjoint assistance

Emphasizes the combined or linked nature of the support offered.

FAQs

How is "common support" used in propensity score matching?

In propensity score matching, "common support" refers to the region where the propensity scores of the treatment and control groups overlap. It's essential for ensuring that there are comparable individuals in both groups for a valid comparison.

What happens if there is no "common support" in propensity score matching?

If there's no "common support", it means the treatment and control groups are fundamentally different, making causal inference unreliable. You might need to redefine your population or reconsider your analysis.

What are some alternatives to the term "common support"?

Alternatives include "shared assistance", "mutual support", or "overlapping support", depending on the specific context.

How do I assess the "common support" assumption?

The "common support" assumption can be checked by visually inspecting the distribution of propensity scores for the treatment and control groups and ensuring they overlap sufficiently. Statistical tests can also be used.