Used and loved by millions
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
validity of prices
Grammar usage guide and real-world examplesUSAGE SUMMARY
'validity of prices' is correct and usable in written English.
You can use it when you want to refer to the accuracy of prices. For example, "We must be vigilant to ensure the validity of prices in the marketplace."
✓ Grammatically correct
Academia
News & Media
Science
Alternative expressions(2)
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified similar examples from authoritative sources
Similar Expressions
60 human-written examples
Fearful that the price control program might be nullified by injunctions, Congress provided for a special court in which persons could challenge the validity of price regulations issued by the government with appeal from the Emergency Court of Appeals to the Supreme Court.
Academia
The Act created a temporary Emergency Court of Appeals, staffed by federal judges from the district courts and courts of appeals, with exclusive jurisdiction to determine the validity of price control regulations". This database allows you to search and view newspaper pages from 1880-1922 (and eventually back to 1836) and find information about American newspapers published between 1690-present.
Academia
This model implements the theoretical framework proposed in a previous work on the toll optimization problem, where the validity of marginal cost pricing for the context at hand is stated.
This paper adopts a bargaining model under a scenario of incomplete information to formalize the formation process, considers the characteristics of the VE formation process, presents the pricing strategies for the corresponding bargaining, and verifies the correctness and validity of the pricing strategies using computer simulation.
297, 337 (1974); Finkelstein, Antitakeover Protection Against Two-Tier and Partial Tender Offers: The Validity of Fair Price, Mandatory Bid, and Flip-Over Provisions Under Delaware Law, 11 Sec.Reg.
Academia
While tech companies quibble about the validity of Black-Scholes pricing, most agree with the Mulford math on the impact on operating cash but decline further comment.
News & Media
A declaration of the legislature that a business is affected with a public interest is not conclusive upon the judiciary in determining the validity of a regulation fixing prices in the business.
Academia
That is, despite the power of the internet, the behavior of online prices is consistent with smaller but still considerable frictions, thus questioning the validity of popular theories of sticky prices and, more generally, price setting.
You can also debate the validity of your mega-markets pricing structure, and why they're allowed to get away with overcharging for shit you need and luring you into buying four loaves of some weird Helga's Frankenstein flavor, just because they have a two for one deal.
News & Media
By noting that the bankers will consider the validity of certain bids and the prices bid by institutions, "they went out of their way to give themselves flexibility," says Jacob.
News & Media
So, to be clear, the most popular entertainment commodity in the land is willing to seriously tarnish its name, its reputation and the validity of its games for the price of a single half-minute ad.
News & Media
Expert writing Tips
Best practice
When discussing market economics or regulations, use "validity of prices" to critically assess whether the pricing structures are justifiable and not artificially inflated or manipulated.
Common error
Don't assume that questioning the "validity of prices" means questioning whether people can afford them. Validity refers to the justification and accuracy of the pricing, not necessarily its accessibility to consumers.
Source & Trust
79%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "validity of prices" functions as a noun phrase, typically acting as the subject or object of a sentence. It refers to the quality of being factually sound or justifiable in the context of pricing.
Frequent in
Science
0%
News & Media
0%
Formal & Business
0%
Less common in
Science
0%
News & Media
0%
Formal & Business
0%
Ludwig's WRAP-UP
In summary, "validity of prices" is a grammatically correct noun phrase used to assess the justification and accuracy behind pricing strategies, as confirmed by Ludwig AI. While examples are currently lacking, the phrase is most relevant in academic, scientific, and news contexts where objective analysis is crucial. When using this phrase, remember that validity concerns the reasonableness of prices, not necessarily their affordability. Alternatives like "accuracy of prices" or "justification for prices" can provide nuance depending on the specific context.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
accuracy of prices
Focuses specifically on how correct the prices are.
correctness of prices
Highlights whether the prices are factually right or wrong.
justification for prices
Emphasizes the reasons or rationale behind the prices.
reliability of prices
Focuses on the consistency and dependability of the prices.
reasonableness of prices
Considers whether the prices are fair and sensible in the given situation.
legitimacy of prices
Questions whether the prices are lawful or ethically sound.
appropriateness of prices
Examines whether the prices are suitable for the context.
support for prices
Focuses on the evidence or justification that backs up the prices.
authenticity of prices
Questions whether the prices are genuine or based on manipulated data.
soundness of prices
Highlights the stability, safety and reliability of the prices.
FAQs
How can I use "validity of prices" in a sentence?
You might say, "The investigation aims to determine the "validity of prices" in the pharmaceutical industry" or "Economists debated the "validity of prices" after the sudden market shift".
What's a good alternative to "validity of prices"?
Depending on the context, you could use "accuracy of prices", "justification for prices", or "reasonableness of prices" as alternatives.
What does it mean to question the "validity of prices"?
Questioning the "validity of prices" means investigating whether the stated prices are justified by market conditions, costs, or other relevant factors, rather than being arbitrarily set or manipulated.
How does "validity of prices" differ from "affordability of prices"?
"Validity of prices" refers to the justification and correctness of pricing structures, while "affordability of prices" concerns whether consumers can reasonably pay those prices. One addresses accuracy; the other, accessibility.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
79%
Authority and reliability
4.1/5
Expert rating
Real-world application tested