Contact
AAWE
Economics Department
New York University
19 W. 4th Street, 6FL
New York, NY 10012, U.S.A.
Tel: (212) 992-8083
Fax: (212) 995-4186
E-Mail: karl.storchmann@nyu.edu
This paper uses a difference-in-differences approach to analyze the treatment effect of a hail weather shock in a specific Swiss wine-growing region. We exploit a natural experi- ment from Switzerland’s Three Lakes wine region in 2013 and examine its impact on the country’s retail market. We find statistically significant (1%-level) effects of –22.8% and +2.8% for the volume and price of wine consumed, respectively. These effects can be inter- preted as average treatment effects, which is the difference in outcomes between treatment and control groups using a pre-post shock study methodology. Several robustness checks confirm the statistical significance of the estimated effects and the initial assumptions.
AAWE
Economics Department
New York University
19 W. 4th Street, 6FL
New York, NY 10012, U.S.A.
Tel: (212) 992-8083
Fax: (212) 995-4186
E-Mail: karl.storchmann@nyu.edu