cost variation

USAGE SUMMARY

The phrase "cost variation" is correct and usable in written English.
It can be used when discussing changes in the price or expenses associated with a product, service, or project over time. Example: "The cost variation in the project budget was unexpected, leading to a reassessment of our financial strategy."

✓ Grammatically correct

Science

News & Media

Academia

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

Decreasing total joint implant costs and physician specific cost variation through negotiation.

Harvard University

Cost-effectiveness or value of cardiovascular therapies may be undermined by unwarranted cost variation, particularly for heterogeneous procedures such as catheter ablation for atrial fibrillation (AF).

Stanford University

Brain storming was taken into consideration, through which a number of cost variation factors were identified for constructing wastewater projects.

Alexandria Engineering Journal

Cost variation is a very frequent phenomenon and is almost associated with nearly constructing all wastewater projects.

Alexandria Engineering Journal

The final RS-WFC model provided interesting insights into cost variation with respect to critical engineering and economic parameters.

Energy Policy

To quantify intercenter cost variation for perinatal hypoxic ischemic encephalopathy (HIE) treated with therapeutic hypothermia across children's hospitals.

The Journal of Pediatrics

Either way, such cost variation across care settings has led policymakers to consider paying more evenly for medical services regardless of where they're delivered, and to shift care from expensive, high-intensity settings to cheaper, low-intensity ones.

The New York Times

The analysis cohort included 9,415 AF ablations (59±11 years; 28% female; 52% outpatient) occurring at 327 facilities, with large cost variation across facilities (median: $25,100 25thh percentile: $18,900 , 75thpercentile: $35,600 , 95thpercentile: $57,800).

Stanford University

The development of new and emerging low-energy desalination technologies, such as adsorption desalination, will have an impact on cost variation estimation in the future.

Desalination

This approach facilitates stated cost variation necessary for estimating the mean of the distribution of project values without resorting to experimentally designed, fictitious stated costs.

Ecological Economics

The use of decision aids (DAs) has been suggested as one of the possible tools for diminishing costs and cost variation.

The Spine Journal

Expert writing Tips

Best practice

Use statistical methods to quantify the extent of "cost variation" and identify its drivers. This provides more objective insights.

Common error

Failing to account for factors like inflation, changes in demand, or technological advancements can lead to misinterpretations of "cost variation".

Linguistic Context

The phrase "cost variation" functions primarily as a noun phrase. It's used to identify and describe the degree to which costs differ, either over time, between different entities, or under varying conditions. As Ludwig showcases, this phrase often appears in analyses and discussions relating to economics, healthcare, and project management.

Expression frequency: Very common

Frequent in

Science

58%

Academia

19%

News & Media

12%

Less common in

Formal & Business

11%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

In summary, "cost variation" is a noun phrase that refers to differences or changes in costs, commonly found in scientific, academic, and business contexts. Ludwig confirms that it's grammatically correct and widely used. Understanding the potential for misinterpretations when ignoring confounding factors, and quantifying "cost variation" with statistical methods can allow the phrase to be used practically. While alternatives like "price fluctuation" and "expense variance" exist, "cost variation" is appropriate for formal discussions and analyses concerning economic or financial discrepancies.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

fluctuating costs

Describes costs that are subject to frequent and irregular changes.

price fluctuation

This term focuses specifically on changes in price over time or across different markets.

expense fluctuation

Similar to "price fluctuation", but emphasizes the broader category of expenses rather than just prices.

pricing disparity

Highlights differences in pricing between different products, services, or locations.

cost differential

Emphasizes the difference in cost between two or more items or services.

variance in expenditure

A more formal term that refers to the degree of deviation from expected spending.

spending volatility

Focuses on the instability and unpredictability of spending patterns.

budget deviation

Indicates how much actual costs differ from the planned budget.

price volatility

Highlights rapid and unpredictable changes in prices.

expense discrepancy

Points out inconsistencies or unexpected differences in expenses.

FAQs

What does "cost variation" mean in project management?

In project management, "cost variation" refers to the difference between the planned or budgeted cost of a project and the actual cost incurred. It can be either positive (underrun) or negative (overrun).

What factors contribute to "cost variation" in healthcare?

Several factors can cause "cost variation" in healthcare, including differences in treatment approaches, geographical location, patient demographics, hospital size, and the availability of resources.

How can I reduce "cost variation" in manufacturing?

To minimize "cost variation" in manufacturing, you can implement strategies such as standardizing processes, optimizing supply chain management, improving quality control, and investing in automation.

What are some alternatives to using the term "cost variation"?

Alternatives to "cost variation" include "price fluctuation", "expense variance", "cost differential", and "pricing disparity" depending on the specific context.