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All Journal Innovative: Journal Of Social Science Research Jurnal Ekonomi, Manajemen, Akuntansi
Salma Febi Niti Kusumah
Universitas Singaperbangsa Karawang
Humanities Computer Science & IT Economics, Econometrics & Finance Law, Crime, Criminology & Criminal Justice Public Health Social Sciences Other

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Analisis Potensi Ekspor Komoditas Unggulan Indonesia Ke Singapura Salma Febi Niti Kusumah; Annisa Aghniarahma Junia
Innovative: Journal Of Social Science Research Vol. 3 No. 4 (2023): Innovative: Journal Of Social Science Research
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/innovative.v3i4.3842

Abstract

Hubungan bilateral antara Indonesia dengan Singapura telah terjalin baik selama bertahun-tahun. Hubungan tersebut didukung oleh beberapa kebijakan yang menguntungkan kedua negara dalam konteks perdagangan internasional, seperti AFTA dan ATIGA dalam hal kegiatan ekspor-impor. Impor Singapura menyentuh angka yang cukup fantastis di situasi pandemi covid-19. Hal ini tentunya memberi peluang untuk Indonesia bisa masuk ke pasar Singapura. Penelitian ini bermaksud untuk menganalisis produk potensial apa saja yang bisa diekspor oleh Indonesia ke Singapura. Penelitian ini menggunakan metode kualitatif deskriptif melalui studi kepustakaan. Hasil dari penelitian ini menunjukkan bahwa kategori produk bahan bakar mineral, batu dan logam mulia, serta kendaraan dan aksesoris kendaraan merupakan produk-produk potensial yang bisa diekspor ke Singapura.
Analisis Markowitz dan Model Indeks Tunggal dalam Pembentukan Portofolio Optimal Saham Jakarta Islamic Index Periode 2019-2023 Salma Febi Niti Kusumah; Liya Megawati
EKOMA : Jurnal Ekonomi, Manajemen, Akuntansi Vol. 3 No. 6: September 2024
Publisher : CV. Ulil Albab Corp

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56799/ekoma.v3i6.4694

Abstract

This research is motivated by the increasing number of sharia investors each year and the uncertainty of stock prices incorporated in the Jakarta Islamic Index in 2019-2023 so there is a needed to plan optimal portfolio to reduce the risk. Sampling in this study using purposive sampling method that meets the sample criteria as many as 15 stocks. The analysis technique used is descriptive analysis and hypothesis testing is done using the Independent Sample T-Test. The results showed that there were 3 stocks incorporated into the optimal portfolio of the Markowitz model, namely ADRO, ANTM, and BRPT, with an expected portfolio return of 0.0238 and a portfolio risk of 0.1066. And there are 4 stocks that are incorporated into the optimal portfolio of the Single Index Model, namely ADRO, BRPT, ANTM, and INCO, with an expected return of 0.0215 and a portfolio risk of 0.1035. Therefore, Markowitz portfolio is better to use than the Single Index Model portfolio because it has a greater expected return than the Single Index Model. However, statistical testing using t-test shows that the expected return and risk of the optimal portfolio of the Markowitz Model and the Single Index Model are not significantly different.
Co-Authors Annisa Aghniarahma Junia Liya Megawati