what are common unit roots in paneldata a b c a b c what is common unit root t does y have a common unilateral base what variable have a common unit root what type of unit are the independent variable a which variable has a common n unit? which variables have common unit roots? how many units are in a paneldata regression? which variables have common unit roots? does Y have unit roots how do you measure y in eviews which variable has all the unit roots and the independent variables have only the unit roots? what variables does paneldata use which variable is used to describe a variable's unit base? which variables have unit root? what is common unit of a variable what type of unit roots does a in eview regression have what is y and b and what is the common unit do the independent variables have a common unit root what is the unit root for a variable in paneldata