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CRM influence on organisational performance — the moderating role of IT reliability


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Fig. 1

Verified IT reliability modelSource: (Tworek, 2019).
Verified IT reliability modelSource: (Tworek, 2019).

Fig. 2

Developed hypotheses
Developed hypotheses

Research sample characteristics

Model descriptionR2Delta R2Moderator coef.Standard errort StatP Value
CRM time-of-use, IT reliability, Moderatordependent v.: performance0.6660.0390.4830.0182.6610.007
CRM time-of-use, IT system reliability, Moderatordependent v.: performance0.6680.0400.4740.0162,8010.005
CRM time-of-use, IT information reliability, Moderatordependent v.: performance0.6370.0540.5390.0173.1350.002
CRM time-of-use, IT service reliability, Moderatordependent v.: performance0.6390.0010.2990.0161,8180.069

Defined variables together with the results of the reliability analysis of scales

No.VariableNo. of scalesCronbachs α
1IT reliability280.953
2CRM time-of-use1--
3Organisational performance40.911

Correlation analysis between IT reliability and the CRM time-of-use

CorrelationIT reliabilityIT system reliabilityIT information reliabilityIT service reliability
CRM time-of-user(1036)=0.408**, p<0.001r(1102)= 0.406**, p<0.001r(1111)= 0.367**, p<0.01r(1115)= 0.394**, p<0.01

Correlation between the CRM time-of-use and the organisational performance

Organisational performance
CRM time-of-user(1117)=0.529**, p<0.001