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Table A2. Brazil. Results of the unit root tests (annual data)




ADF
coefficient (-1)


t-
values

BRWHPR

level

-0.10

-0.92


first differences

-1.53

-4.97

BRRIPR

level

-0.40

-2.12


first differences

-1.75

-5.52

BRMZIM

level

-0.41

-2.44


first differences

-1.37

-4.59

BRMZEX

level

-0.42

-2.28


first differences

-1.50

-4.34

BRSYIM

level

-0.57

-1.73


first differences

-1.97

-4.02

BRSYEX

level

-0.17

-1.39


first differences

-1.37

-4.90

BRSYPR

level

-0.14

-1.01


first differences

-1.60

-5.65

BRBMIM

level

-0.81

-3.65


first differences



BRBMEX

level

-0.26

-2.09


first differences

-1.07

-4.51

see Table 1 for variables' names
Bold = significantly different from zero at 5% or less
source: own calculation on ESCB price data


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