Previous Page Table of Contents Next Page


Table A4. Costa Rica. Results of the unit root tests (annual data)




ADF
coefficient (-1)


t-
values

CRMZIM

level

-0.37

-1.97


first differences

-1.95

-6.27

CRMZPR

level

-0.22

-1.65


first differences

-1.45

-4.90

CRMPIM

level

-0.04

-0.64


first differences

-0.63

-3.01

CRBMIM

level

-0.58

-2.95


first differences

-1.64

-5.72

CRBMEX

level

-0.14

-1.68


first differences

-1.17

-4.80

CRBMPF

level

-0.33

-2.38


first differences

-1.26

-4.26

CRPMIM

level

-0.64

-3.01


first differences

-1.54

-4.89

CRPMEX

level

-0.41

-2.36


first differences

-1.93

-7.07

CRPMPF

level

-0.07

-0.61


first differences

-1.73

-5.47

CRPLIM

level

-0.23

-1.24


first differences

-1.53

-4.33

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


Previous Page Top of Page Next Page