marginal effectiveness

USAGE SUMMARY

The phrase "marginal effectiveness" is correct and usable in written English.
It can be used in contexts related to economics, business, or any field where the incremental impact of an action or input is being discussed. Example: "The marginal effectiveness of the new marketing strategy was evident in the increased sales figures over the last quarter."

✓ Grammatically correct

Science

News & Media

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

13 human-written examples

This leads to exponential shapes of mitigation floors: the marginal effectiveness of mitigation is decreasing with time.

Nature

The panel, meeting in Adelphi, Md., weighed what some members characterized as marginal effectiveness against the desperate needs of lupus patients, who are mainly young women.

The New York Times - Health

The greatly reduced marginal effectiveness is believed to be caused by loss of active gas-phase species to condensed-phase particles.

Combustion and Flame

Overall, the results indicate that any intervention such as an adjustable cart can only have marginal effectiveness unless the entire systems perspective is considered.

Applied Ergonomics

Surgery in addition to radiotherapy is often used as the optimum treatment but with marginal effectiveness as these tumors are relatively radioresistant.

The Spine Journal

In rejecting lorcaserin, the F.D.A. said, in essence, that safety concerns outweighed what the agency called the drug's "marginal" effectiveness in causing people to shed pounds, according to the press release from Arena and Eisai.

The New York Times

Human-verified similar examples from authoritative sources

Similar Expressions

47 human-written examples

Taking the ratio of marginal effects on incremental effectiveness and incremental cost, WTP for an additional LY saved is estimated at: (0.0001570/0.0014147)*100,000 = AUD11,098.

Cost Effectiveness and Resource Allocation

Specifically, it might be the case that some of the marginal effect of incremental effectiveness on the latent dependent variable has been picked up in the coefficients on the age group and cure/prevention dummies.

Cost Effectiveness and Resource Allocation

Note in particular that the WTP estimates reported above for the value of a life and LY saved are at the lower limit of published estimates [ 12, 13] and that some of the marginal effect of incremental effectiveness may have been picked up by the age group and cure/prevention dummies.

Cost Effectiveness and Resource Allocation

These figures differ slightly from those that would be obtained by multiplying the value of a life-year saved by the remaining life-expectancy because the marginal effects on incremental effectiveness and incremental cost are calculated for a program targeting the appropriate age group rather than for the median program.

Cost Effectiveness and Resource Allocation

However, sensitivity analysis shows only a marginal effects on cost-effectiveness results, and our study conclusions therefore remain unchanged.

BMC Public Health

Expert writing Tips

Best practice

When discussing interventions or strategies, quantify the "marginal effectiveness" with specific data to provide a clearer understanding of its impact.

Common error

Avoid exaggerating the "marginal effectiveness" of a treatment or intervention. Clearly differentiate between statistically significant results and clinically meaningful outcomes.

Linguistic Context

The phrase "marginal effectiveness" primarily functions as a descriptive term, characterizing the degree to which an additional unit of effort or resource contributes to the overall effectiveness of something. Ludwig AI confirms its usability in various contexts.

Expression frequency: Uncommon

Frequent in

Science

60%

News & Media

20%

Formal & Business

20%

Less common in

Academia

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

In summary, "marginal effectiveness" is a term used to describe the incremental benefit gained from an additional unit of effort or resource. Ludwig AI confirms the phrase is grammatically correct and suitable for use in written English. As per Ludwig's analysis, the phrase is most commonly found in scientific, news, and formal business contexts. While "marginal effectiveness" is a valid term, it is crucial to quantify it with data and avoid overstating its impact to maintain clarity and accuracy. Related phrases such as "incremental effectiveness" or "limited effectiveness" can provide nuanced alternatives depending on the specific context.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

incremental effectiveness

Focuses on the increase in effectiveness rather than the effectiveness at the margin.

limited effectiveness

Highlights the restricted nature of the effectiveness.

slight effectiveness

Emphasizes the small degree of effectiveness.

minimal impact

Shifts the focus from effectiveness to the resulting impact.

modest effect

Emphasizes the moderate nature of the effect.

small degree of efficacy

Uses 'efficacy' instead of 'effectiveness', implying proven results under ideal conditions.

reduced efficacy

Indicates a decrease in effectiveness over time or compared to a previous state.

attenuated impact

Suggests the impact has been lessened or weakened.

negligible effect

Indicates the effect is so small it's practically insignificant.

unsubstantial impact

Highlights the lack of significant influence or consequence.

FAQs

How can "marginal effectiveness" be quantified?

"Marginal effectiveness" is typically quantified using metrics such as cost-effectiveness ratios, quality-adjusted life years (QALYs), or incremental gains in performance. The specific metric depends on the context.

What are some contexts where "marginal effectiveness" is commonly assessed?

"Marginal effectiveness" is frequently assessed in healthcare (evaluating treatments), economics (analyzing the impact of investments), and environmental science (measuring the effect of mitigation strategies).

What factors can influence the "marginal effectiveness" of an intervention?

Factors influencing "marginal effectiveness" include diminishing returns, the presence of confounding variables, changes in baseline conditions, and the scale of the intervention. The effectiveness may also be influenced by external factors.

What's the difference between "marginal effectiveness" and "overall effectiveness"?

"Marginal effectiveness" refers to the additional benefit gained from each additional unit of input, while "overall effectiveness" refers to the total impact or benefit achieved by the intervention as a whole.