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. Author manuscript; available in PMC: 2014 Jan 31.
Published in final edited form as: Serv Sci. 2012 Dec;4(4):382–395. doi: 10.1287/serv.1120.0030

Table 3.

Comparison of the Base Run (100% Four-Year Grants) with the Optimized Grant Durations Under Two Scenarios of Realistic and Prescient Optimal Solutions

Year
Outcome variables
Cases 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 y Euphoria (%) Hangover (%)
1 Base run 0.55 80 −31
 3-year (%) 0 0 0 0 0 0 0 0 0 0
 4-year (%) 100 100 100 100 100 100 100 100 100 100
 5-year (%) 0 0 0 0 0 0 0 0 0 0
2 Realistic optimum 0.41 80 −2
 3-year (%) 0 0 0 0 13 0 2 4 0 3
 4-year (%) 100 100 100 100 66 91 97 95 99 97
 5-year (%) 0 0 0 0 20 9 1 1 1 0
3 Prescient optimum 0.12 23 −1
 3-year (%) 23 0 0 9 10 1 0 2 1 0
 4-year (%) 71 92 94 82 72 97 99 98 99 99
 5-year (%) 6 8 6 9 18 2 1 0 0 1

Note. The bold values are estimated through optimization.