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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
have not implemented
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "have not implemented" is correct and usable in written English.
You can use it when discussing actions or policies that have not yet been put into effect or executed. Example: "The company has not implemented the new software system as planned due to budget constraints."
✓ Grammatically correct
Science
News & Media
Formal & Business
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
60 human-written examples
Most have not implemented structural reforms to boost sagging potential growth.
News & Media
What do most troubled companies have in common? A. They have not implemented strong financial reporting.
News & Media
Ironically, the Swiss still have not implemented their law, which they must do within three years of the vote.
News & Media
About 1,388 factories are behind schedule, while 186 factories have yet to finalize their corrective action plans and 22 have not implemented them at all.
News & Media
According to the strategy, the intention is that NHS organisations that have not implemented patient administration systems through the National Programme for IT will receive capital funding.
News & Media
But the administrations of George W. Bush and Barack Obama have not implemented that provision, saying the law allows for alternatives.
News & Media
China's economic slowdown, together with the end of the commodity super-cycle, will create additional headwinds for emerging economies, most of which have not implemented the structural reforms needed to boost their potential growth.
News & Media
But we have not implemented Translog function in our model.
Science
For complexity reasons, however, we have not implemented such an approach in our simulations.
Also, for test use, we have not implemented comprehensive error-checking on the web front-end.
Twenty of Wales' 22 councils have not implemented a ban on smoking in playgrounds, according to a survey.
News & Media
Expert writing Tips
Best practice
When using "have not implemented", ensure it's clear what specific action or policy is lacking implementation. This avoids ambiguity and strengthens your statement.
Common error
Avoid using "have not implemented" excessively in passive constructions. Instead of "The changes have not been implemented by the team", consider "The team has not implemented the changes" for a more direct and impactful sentence.
Source & Trust
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "have not implemented" functions as a verb phrase indicating the absence of a completed action. It's frequently used to describe policies, plans, or systems that are not yet in effect. Ludwig AI confirms its correctness and usability in written English.
Frequent in
Science
39%
News & Media
32%
Formal & Business
5%
Less common in
Wiki
2%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "have not implemented" is a grammatically correct and frequently used phrase that signifies the absence of a completed action or policy. Ludwig AI validates its proper usage in English writing. It is commonly found in scientific, news, and formal business contexts, indicating a neutral to formal register. When using this phrase, clarity about the specific action lacking implementation is crucial. Alternatives such as ""have not executed"" or "have failed to implement" can provide nuanced variations depending on the context. By avoiding overuse in passive constructions and ensuring clarity, writers can effectively use "have not implemented" to convey the absence of an action in a clear and professional manner.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
have not executed
Focuses on the lack of carrying out a plan or action.
have not carried out
Emphasizes the absence of performing a task or directive.
have not enacted
Specifically refers to laws or regulations not being put into effect.
have not applied
Highlights the non-application of a rule or method.
have not enforced
Focuses on the absence of compelling obedience to a law or rule.
have not instituted
Implies a formal establishment that has not occurred.
have not initiated
Highlights the lack of beginning a process or project.
have not actioned
Focuses on the absence of taking action on something.
have failed to implement
Emphasizes a failure or inability to put something into effect.
did not implement
Indicates a past decision or omission of implementation.
FAQs
How can I use "have not implemented" in a sentence?
You can use "have not implemented" to describe a situation where a plan, policy, or system has not been put into effect. For example, "The company "has not implemented" the new safety regulations."
What are some alternatives to "have not implemented"?
Alternatives include "have not executed", "have not carried out", or "have failed to implement depending on the specific context".
Is it better to say "have not implemented" or "did not implement"?
Both are grammatically correct, but "have not implemented" implies a continuing state, while "did not implement" refers to a completed action in the past. Choose based on whether the lack of implementation is ongoing or a past event.
What's the difference between "have not implemented" and "have not enforced"?
"Have not implemented" means a policy or system hasn't been put into effect. "Have not enforced" means a policy exists but isn't being actively applied or obeyed. For example, a country may "have not implemented" a carbon tax, or it may "have not enforced" existing environmental regulations.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested