JEMSI (Jurnal Ekonomi, Manajemen, dan Akuntansi)
Vol. 12 No. 1 (2026): Februari 2026

Pengaruh Deskripsi Pekerjaan, Kompetensi, dan Self-Efficacy terhadap Produktivitas Karyawan di PT Kartika Inti Sejati

Amanda Putri Anandita (Universitas Indonesia Membangun (INABA))
Ridlwan Muttaqin (Universitas Indonesia Membangun (INABA))
Riyandi Nur Sumawidjaja (Universitas Indonesia Membangun (INABA))



Article Info

Publish Date
01 Feb 2026

Abstract

The level of employee productivity is a crucial factor in determining a company's success and competitiveness. This study aims to analyze and empirically test the influence of three main factors: the clarity of Job Descriptions, the level of employee Competency, and Self-Efficacy on employee productivity at PT Kartika Inti Sejati. The research employed a quantitative approach with a causal survey design. The population of this study consisted of all employees at PT Kartika Inti Sejati. The sample was determined using a specific technique and analyzed using multiple linear regression methods. Classical assumption tests confirmed that the regression model was appropriate. The partial test results showed that Job Description, Competency, and Self-Efficacy each had a positive and significant effect on employee productivity. Furthermore, the simultaneous test confirmed that these three variables collectively and significantly influence the increase in employee productivity. The main conclusion is that improving the clarity of job roles, strengthening employee competency, and consistently cultivating employee self-confidence are effective strategies for the management of PT Kartika Inti Sejati to optimize overall company performance and output.

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Journal Info

Abbrev

jemsi

Publisher

Subject

Economics, Econometrics & Finance

Description

JEMSI (Jurnal Ekonomi, Manajemen, dan Akuntansi) is an electronic independent international scientific and academic journal that aims to publish scholars’ original and high-quality manuscripts and reports in all fields of business. JEMSI adheres to an open access policy to accelerate the ...