|Benefit-Cost Summary Statistics Per Participant|
|Taxpayers||$490||Benefits minus costs||$5,016|
|Participants||$752||Benefit to cost ratio||n/a|
|Others||$155||Chance the program will produce|
|Indirect||$3,300||benefits greater than the costs||60 %|
|Net program cost||$320|
|Benefits minus cost||$5,016|
|Detailed Monetary Benefit Estimates Per Participant|
|Benefits from changes to:1||Benefits to:|
|Property loss associated with alcohol abuse or dependence||$0||$4||$8||$0||$12|
|Labor market earnings associated with illicit drug abuse or dependence||$327||$720||$0||$3,062||$4,109|
|Health care associated with illicit drug abuse or dependence||$162||$28||$145||$78||$414|
|Adjustment for deadweight cost of program||$0||$0||$0||$160||$160|
|Detailed Annual Cost Estimates Per Participant|
|Annual cost||Year dollars||Summary|
|Program costs||$407||1993||Present value of net program costs (in 2015 dollars)||$320|
|Comparison costs||$924||2014||Cost range (+ or -)||10 %|
|Estimated Cumulative Net Benefits Over Time (Non-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 non-discounted dollars to simplify the “break-even” point from a budgeting perspective. 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.|
|Meta-Analysis of Program Effects|
|Outcomes measured||No. of effect sizes||Treatment N||Adjusted 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|
|Alcohol abuse or dependence||6||627||-0.331||0.132||39||0.000||0.189||42||-0.317||0.016|
|Illicit drug abuse or dependence||5||545||-0.360||0.118||39||0.000||0.189||42||-0.374||0.002|
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