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. Author manuscript; available in PMC: 2015 Feb 3.
Published in final edited form as: J Policy Anal Manage. 2015 Winter;34(1):7–31. doi: 10.1002/pam.21804

Table 7.

Impact of MML on Marijuana Use in the NLSY (Under 21)

Any Use in Last 30 Days >20 Days of Use in Last 30 # Days of Use in Last 30
MML 0.005
(0.010)		 −0.005
(0.008)		 0.009
(0.007)		 0.008
(0.012)		 0.463**
(0.211)		 0.258
(0.178)
MML, Registry 0.085***
(0.025)		 0.086***
(0.025)		 0.062***
(0.022)		 0.055***
(0.017)		 1.565***
(0.328)		 1.558***
(0.328)
MML, Dispensary −0.010
(0.017)		 −0.010
(0.017)		 −0.000
(0.008)		 −0.000
(0.007)		 −0.131
(0.288)		 −0.126
(0.286)
MML, Home −0.037***
(0.011)		 −0.041***
(0.009)		 −0.028**
(0.013)		 −0.020***
(0.003)		 −0.832***
(0.233)		 −0.575***
(0.148)
State FEs Yes Yes Yes Yes Yes Yes Yes Yes Yes
Year FEs Yes Yes Yes Yes Yes Yes Yes Yes Yes
State-Year Covariates Yes Yes Yes Yes Yes Yes Yes Yes Yes
N 46,375 46,375 46,375 46,375 46,375 46,375 46,375 46,375 46,375

Significance levels:

*

10%,

**

5%,

***

1%.

Standard errors in parentheses adjusted for clustering at the state level. Average marginal effects reported for “Any Use in Last 30 Days” and “>20 Days of Use in Last 30.” Controls included but not shown: ln(population), unemployment rate, state age distribution, BAC limit, beer tax. Age dummies and male dummy included in NLSY analysis.