Table 2

Two-sample t-test equal variances in the pre- and post-mandatory adoption period


Variables
Pre-mandatory adoption periodPost-mandatory adoption period
1212
Capital structureETA7.014***10.718***8.535***11.047***
(0.916)(0.299)(0.709)(0.287)
Asset structureSIZE17.559***15.113***17.064***15.673***
(0.460)(0.158)(0.154)(0.097)
NLTA51.950***63.377***51.820***63.727***
(5.146)(1.195)(1.512)(0.735)
NLCSTF74.752***83.500***83.01986.014
(7.480)(1.891)(2.583)(1.901)
LACSTF48.875***13.499***40.708***18.236***
(10.493)(3.227)(2.895)(3.620)
Cost-efficiencyCIR69.946**62.640**68.07165.795
(3.791)(1.086)(2.007)(1.139)
NIEXPA2.7443.2332.4503.468
(0.381)(0.139)(0.099)(0.094)
ProfitabilityNIM1.985***3.508***1.720***3.368***
(0.250)(0.701)(0.584)(0.543)
ROA0.593***1.060***0.450***0.720***
(0.186)(0.462)(0.858)(0.569)
ROE6.508***10.911***4.839***7.537***
(2.593)(0.577)(1.176)(0.778)
OOPINCA1.6981.6391.3791.463
(0.444)(0.164)(0.114)(0.094)

Note(s): The table reports the results of the explanatory of banking firms’ financial variables in the pre- and post-mandatory period and standard errors are reported in parentheses. We consider two accounting adoption period such as pre-mandatory adaption period (2003–2004) and post-mandatory adaption (2005–2012). *, ** and *** significant at the 1%, 5% and 10% levels, respectively. The table reports the results of the explanatory of banking firms’ financial variables in the pre-mandatory period show beginning of the 2008 financial crisis, while post-mandatory period shows during and after 2008 crisis. Where 1 = IFRS group, 2 = local GAAP group

Source(s): Processed data, 2023

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