years of aging
binary variable for Bay Area region
binary variable for cabernet variety
binary variable for Carneros region
cases produced (thousands)
1=commercial, 2=semi-premium, 3=premium, 4=ultra-premium
binary variable for estate produced
binary variable for Mendocino region
binary variable for merlot variety
binary variable for Napa region
binary variable for blended varieties
binary variable for pinot noir variety
wine price (CPI adj.)
binary variable for reserve wine
tasting score (Wine Spectator)
binary variable for shiraz variety
binary variable for Sierra region
binary variable for Sonoma region
binary variable for South Coast region
years old in 2001
binary variable for information from vineyard
binary variable for Washington region
binary variable for 2000 vintage
binary variable for 1991 vintage
binary variable for 1992 vintage
binary variable for 1993 vintage
binary variable for 1994 vintage
binary variable for 1995 vintage
binary variable for 1996 vintage
binary variable for 1997 vintage
binary variable for 1998 vintage
binary variable for 1999 vintage