Journal of Applied Business, Taxation and Economics Reseach
Vol. 4 No. 6 (2025): August 2025

The Effect of Self Efficacy and Work Environment on Employee Performance at PT. Tirta Marwah Mandiri

Wardana, Ema (Unknown)
Kusdarinto, Indra (Unknown)
Mustafa, Sri Wahyuni (Unknown)



Article Info

Publish Date
09 Aug 2025

Abstract

This study aims to examine the effect of self-efficacy and work environment on employee performance. The population of this study was all employees of PT. Tirta Marwah Mandiri totaling 31 people, and all members of the population were sampled. This study uses a quantitative approach with primary data collected through offline questionnaire distribution. Data analysis techniques include instrument testing, multiple linear regression testing, and hypothesis testing analyzed using the SPSS 26 application. The results of the t-test indicate that self-efficacy has a positive and significant effect on employee performance, as well as the work environment. Meanwhile, the f-test shows that simultaneously, self-efficacy and work environment have a positive and significant effect on employee performance.

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Journal Info

Abbrev

jabter

Publisher

Subject

Economics, Econometrics & Finance

Description

This journal aims to take part in the advancement of knowledge in economics and business by publishing high quality research on contemporary trends in economics and business in emerging markets or countries. As the journal main horizon is to embrace contemporary trends in applied business, taxation, ...