ALL |
META-ANALYSIS |
CITATIONS |
|
Benefit-Cost Summary Statistics Per Participant | ||||||
---|---|---|---|---|---|---|
Benefits to: | ||||||
Taxpayers | $274 | Benefits minus costs | $926 | |||
Participants | $523 | Benefit to cost ratio | $72.37 | |||
Others | $112 | Chance the program will produce | ||||
Indirect | $30 | benefits greater than the costs | 71% | |||
Total benefits | $939 | |||||
Net program cost | ($13) | |||||
Benefits minus cost | $926 | |||||
Meta-Analysis of Program Effects | ||||||||||||
Outcomes measured | Treatment age | No. of effect sizes | Treatment N | Effect sizes (ES) and standard errors (SE) used in the benefit-cost analysis | Unadjusted effect size (random effects model) | |||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
First time ES is estimated | Second time ES is estimated | |||||||||||
ES | SE | Age | ES | SE | Age | ES | p-value | |||||
Smoking before end of middle school Any smoking of tobacco by the end of middle school, typically by age 13. |
12 | 1 | 2658 | 0.015 | 0.037 | 13 | 0.015 | 0.037 | 13 | 0.015 | 0.684 | |
Cannabis use before end of middle school Any use of cannabis by the end of middle school, typically by age 13. |
12 | 1 | 2658 | -0.096 | 0.037 | 13 | -0.096 | 0.037 | 13 | -0.096 | 0.009 | |
Alcohol use before end of middle school Any use of alcohol by the end of middle school, typically by age 13. |
12 | 1 | 2658 | 0.017 | 0.035 | 13 | 0.017 | 0.035 | 13 | 0.017 | 0.621 | |
Illicit drug use before end of middle school Any use of illicit drugs by the end of middle school, typically by age 13. When possible, we exclude cannabis/marijuana use disorder from this outcome. |
12 | 1 | 2658 | 0.020 | 0.043 | 13 | 0.020 | 0.043 | 13 | 0.020 | 0.633 | |
Problem alcohol use Alcohol use reflecting problem behaviors (e.g., high frequency drinking, binge drinking, or drinking that has a high impact on daily life) for individuals who do not have an alcohol use disorder. |
12 | 1 | 2658 | -0.024 | 0.050 | 13 | -0.024 | 0.050 | 23 | -0.024 | 0.632 |
Detailed Monetary Benefit Estimates Per Participant | ||||||
Affected outcome: | Resulting benefits:1 | Benefits accrue to: | ||||
---|---|---|---|---|---|---|
Taxpayers | Participants | Others2 | Indirect3 | Total |
||
Cannabis use before end of middle school | Criminal justice system | $45 | $0 | $109 | $23 | $178 |
Problem alcohol use | Labor market earnings associated with problem alcohol use | $220 | $517 | $0 | $0 | $737 |
Property loss associated with problem alcohol use | $0 | $1 | $2 | $0 | $4 | |
Health care associated with problem alcohol use | $14 | $3 | $16 | $7 | $40 | |
Mortality associated with problem alcohol | $1 | $2 | $0 | $10 | $12 | |
Program cost | Adjustment for deadweight cost of program | $0 | $0 | $0 | ($10) | ($32) |
Totals | $274 | $523 | $112 | $30 | $939 | |
Detailed Annual Cost Estimates Per Participant | ||||
Annual cost | Year dollars | Summary | ||
---|---|---|---|---|
Program costs | $11 | 2018 | Present value of net program costs (in 2023 dollars) | ($13) |
Comparison costs | $0 | 2018 | Cost range (+ or -) | 20% |
Benefits Minus Costs |
Benefits by Perspective |
Taxpayer Benefits by Source of Value |
Benefits Minus Costs Over Time (Cumulative Discounted Dollars) |
The graph above illustrates the estimated cumulative net benefits per-participant for the first fifty years beyond the initial investment in the program. We present these cash flows in discounted dollars. If the dollars are negative (bars below $0 line), the cumulative benefits do not outweigh the cost of the program up to that point in time. The program breaks even when the dollars reach $0. At this point, the total benefits to participants, taxpayers, and others, are equal to the cost of the program. If the dollars are above $0, the benefits of the program exceed the initial investment. |
Eisen, M., Zellman, G.L., & Murray, D.M. (2003). Evaluating the Lions-Quest Skills for Adolescence drug education program: Second-year behavior outcomes. Addictive Behaviors, 28(5), 883-897.