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ANALISIS PERAN PERCEIVED ORGANIZATIONAL SUPPORT DAN TRANSFORMATIONAL LEADERSHIP TERHADAP PENURUNAN TURNOVER KARYAWAN Marina, Lela; Wikaningrum, Tri
Postgraduate Management Journal Vol. 5 No. 2 (2026): Postgraduate Management Journal
Publisher : LPPM Universitas Ibnu Sina

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36352/pmj.v5i2.1284

Abstract

This study aims to explain the causal relationship between the variables studied, namely Perceived Organizational Support, Transformational Leadership, Affective Commitment, and Turnover Intention. The type of research used is quantitative research design with a descriptive approach. The purpose of this approach is to explain the causal relationship between the variables studied. The research was conducted through a survey by distributing questionnaires to employees of three Hotel Grandhika Indonesia units: Hotel Grandhika Pemuda Semarang, Hotel Grandhika Iskandarsyah Jakarta, and Hotel Grandhika Setiabudi Medan as respondents. The data obtained were analyzed using inferential statistical techniques to test the formulated hypotheses and answer the questions in this study. The results of the study are stated that the Perceived Organizational Support and Transformational Leadership have a significantly positive effect on Affective Commitment. Perceived Organizational Support variable has a significant positive effect on Turnover Intention, however Transformational Leadership variable does not have a significant effect on Turnover Intention. Affective Commitment variable cannot mediate the relationship between Perceived Organizational Support and Transformational Leadership with Turnover Intention. This means that at Hotel Grandhika Indonesia there are other variables besides Affective Commitment that may mediate, or for the Perceived Organizational Support variable does not require a mediator. Meanwhile, for the Transformational Leadership variable, it is necessary to re-analyze the variables that can mediate, for example Employee Engagement.
ANALISIS PENGARUH INFLASI, KURS DAN DOW JONES ISLAMIC MARKET INDEX (DJIMI) TERHADAP INDEKS SAHAM SYARIAH INDONESIA (ISSI) DENGAN SOCIO-POLITICAL INDEX SEBAGAI VARIABEL MODERASI Rohim, Nur Chairur; Wikaningrum, Tri
Postgraduate Management Journal Vol. 5 No. 2 (2026): Postgraduate Management Journal
Publisher : LPPM Universitas Ibnu Sina

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36352/pmj.v5i2.1285

Abstract

Studi ini bertujuan untuk menganalisis pengaruh variabel-variabel makroekonomi terhadap kinerja pasar modal syariah Indonesia, khususnya Indeks Saham Syariah Indonesia (ISSI), yang dalam beberapa tahun terakhir dipengaruhi oleh fluktuasi ekonomi global dan dinamika sosial-politik domestik. Penelitian ini memfokuskan pada tiga variabel utama: inflasi, kurs, dan Dow Jones Islamic Market Index (DJIMI), serta mempertimbangkan peran socio-political index sebagai variabel moderasi. Penelitian menggunakan pendekatan kuantitatif dengan metode regresi linear berganda melalui analisis interaksi (Moderated Regression Analysis/MRA). Data sekunder bulanan dari Juni 2011 hingga Desember 2024 digunakan dalam studi ini, mencakup ISSI, inflasi, kurs, DJIMI, dan socio-political index. Hasil penelitian menunjukkan bahwa inflasi, kurs, dan DJIMI masing-masing berpengaruh signifikan terhadap ISSI. Socio-political index terbukti memoderasi hubungan antara inflasi dan ISSI, serta antara kurs dan ISSI. Hal ini menunjukkan bahwa kestabilan sosial-politik dapat memperkuat atau melemahkan dampak variabel ekonomi terhadap pasar modal syariah. Penelitian ini memberikan kontribusi pada pengembangan literatur keuangan syariah, serta menawarkan wawasan penting bagi investor dan manager investasi pada perusahaan sekuritas dalam pengambil kebijakan dalam merumuskan strategi yang lebih responsif terhadap dinamika ekonomi dan politik. Studi ini juga mendorong penguatan praktik investasi syariah yang berkelanjutan di tengah ketidakpastian global.