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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.
PENGARUH RETURN ON ASSET (ROA) DAN RETURN ON EQUITY (ROE) TERHADAP HARGA SAHAM STUDI KASUS PADA PERUSAHAAN NIKEL YANG TERDAFTAR DI BURSA EFEK INDONESIA PERIODE 2018-2023 Hidayat, Rahmat; Megawati, Liya; Wahidin, Wahidin
JURSIMA Vol 12 No 1 (2024): Volume 12 Nomor 1 2024
Publisher : INSTITUT TEKNOLOGI DAN BISNIS INDOBARU NASIONAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47024/js.v12i1.915

Abstract

Perusahaan Nikel dipilih karena melakukan hilirisasi nikel. Indonesia ingin melakukan hilirisasi nikel yang mempunyai nilai tambah, sebagai bagian dari strategi peningkatan nilai tambah komoditas bijih nikel. Penelitian ini bertujuan untuk mengidentifikasi, menganalisis dan mendeskripsikan dampak Return on Assets (ROA) dan Return on Equity (ROE) terhadap harga saham. pada perusahaan nikel yang terdaftar di BEI periode 2018-2023. Metode penelitian yang digunakan adalah deskriptif dan verifikatif dengan pendekatan kuantitatif. Teknik pengambilan sampel yang digunakan adalah purposive sampling yang melibatkan 4 perusahaan selama enam tahun. Data yang digunakan merupakan data sekunder yang diambil dari website Bursa Efek Indonesia. Analisis dilakukan dengan menggunakan teknik statistik deskriptif, uji asumsi klasik, analisis regresi berganda, dan uji hipotesis. Temuan penelitian ini menunjukkan bahwa secara simultan Return on Assets (ROA) dan Return on Equity (ROE) berpengaruh terhadap harga saham. Secara parsial Return on Assets (ROA) berpengaruh signifikan terhadap harga saham, sedangkan Return on Equity (ROE) tidak berpengaruh signifikan terhadap harga saham.
Workshop Peningkatan UMKM Melalui Pengelolaan Keuangan dan Pemasaran Wahidin, Wahidin; Megawati, Liya; Sudrajat, Ajat; Fadili, Dadan Ahmad; Ekawaty, Novian; Avionita, Venni; Apriani, Rani
Jurnal Pendidikan Tambusai Vol. 9 No. 2 (2025): Agustus
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai, Riau, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jptam.v9i2.27827

Abstract

Perkembangan teknologi saat ini sangat berpengaruh terhadap dunia usaha khususnya UMKM. Hal ini sangat berdampak pada bagian pemasaran UMKM yang berubah menjadi era digitalisasi. Untuk menambah pemahaman UMKM terhadap digitalisasi maka perlu dilakukan workshop dengan tujuan Memperkuat dan mengembangkan kapasitas dengan dikemasnya materi dengan kontekstual digitalisasi dengan tema “ Strategi Pengembangan UMKM melalui Pemasaran Digital Di Desa Curug Kecamatan Klari Kabupaten Karawang “ Kegiatan ini dilaksanakan pada hari Rabu tanggal 24 Januari 2023 / 27 maret 2024 melalui kegitan yang dilakukan secara tatap muka dengan peserta para UMKM yang ada di Desa Curug kecamatan KLari Kabupaten Karawang. Pada kegiatan ini peserta UMKM sebanyak 50 orang. Adapun hasil dari kegiatan ini adalah meningkatnya pemahaman para pelaku UMKM tentang konsep pemasaran di digital.
Pengaruh Kualitas Pelayanan Dan Waktu Tunggu Terhadap Kepuasan Pasien Di Poliklinik Thalasemia Rumah Sakit Umum Daerah Kabupaten Karawang Dhiantoro, Guntur Rhama; Megawati, Liya
Jurnal Ekonomika Dan Bisnis (JEBS) Vol. 4 No. 5 (2024): September - Oktober
Publisher : CV. ITTC INDONESIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47233/jebs.v4i5.1999

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Patient satisfaction is a valid reaction after receiving services. This affects the decision to reuse which is continuous to purchase the same service and will affect the delivery of messages or impressions to others about the services provided. This study aims to determine, analyze, and explain the effect of service quality and waiting time on patient satisfaction at the Thalassemia Polyclinic of the Karawang Regency Regional General Hospital. The research method used is quantitative method with descriptive and verification approaches. The sampling technique used in the study was accidental sampling. The sample used was 398 data. The data analysis used in this study is the Classical Assumption Test, Descriptive Analysis, Verification Analysis using Multiple Linear Regression and Hypothesis Testing. The results showed that service quality had a positive and significant effect on patient satisfaction with a percentage of 18.3%, waiting time had a positive and significant effect on patient satisfaction with a percentage of 40.5%. There is an effect of service quality and waiting time simultaneously on patient satisfaction of 58.8% and the remaining 41.2% is influenced by other variables not examined in this study.
Workshop Peningkatan UMKM Melalui Pengelolaan Keuangan Dan Pemasaran di Desa Balongsari Sudrajat, Ajat; Megawati, Liya; Munasto, Daud
DIKEMAS (Jurnal Pengabdian Kepada Masyarakat) Vol 6 No 1 (2022)
Publisher : Politeknik Negeri Madiun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32486/dikemas.v6i1.301

Abstract

Pengembangan UMKM perlu terobosan dalam meningkatkan usaha melalui pembahasan pengelolaan keuangan dan pemasaran yang harus dilakukan para pelaku UMKM melalui pelaksanaan workshop dengan tujuan untuk memberikan pemahaman dan pelatihan kepada para pemilik UMKM dalam hal pengelolaan keuangan dan pemasaran. Kegiatan ini dilaksanakan pada hari Kamis Tanggal 28 Oktober 2021 melalui kegiatan yang dilakukan secara tatap muka dengan peserta para UMKM yang ada di Desa Balongsari Kecamatan Rawamerta kabupaten Karawang. Peserta dari kegiatan ini berjumlah 50 orang dari jumlah keseluruhan para pelaku UMKM sebanyak 190 orang. Hasil dari kegiatan ini adalah meningkatnya pemahaman Para pelaku UMKM tentang konsep pengelolaan keuangan dan pemasaran dalam pengembangan UMKM.
Pengaruh Current Ratio (CR), Debt of Equity Ratio (DER) dan Net Profit Margin (NPM) Terhadap Harga Saham Pada Perusahaan sub sektor Konstruksi Bangunan yang Terdaftar di Bursa Efek Indonesia Periode 2018-2022 Tanaya, Eka Prasetya; Amanda, Safa; Megawati, Liya
Jurnal Ilmiah Wahana Pendidikan Vol 10 No 2 (2024): Jurnal Ilmiah Wahana Pendidikan
Publisher : Peneliti.net

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5281/zenodo.10485748

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The capital market plays an important role in the country's economy, one of which is to obtain sources of funds and optimize the allocation of economic resources. An investor must have the ability to understand future capital market conditions when making investment decisions. The construction sub-sector company's share price movement looks quite volatile and tends to decline. There are several factors that can affect stock movements such as the Current Ratio, Debt Equity of Ratio and Net Profit Margin. The method used in this research is descriptive verification method and uses a quantitative approach. The aim is to provide clarity for research with the support of data analysis and literature studies in the form of figures that have been collected. Current Ratio and Net Profit Margin do not partially affect the stock price while the Debt Equity of Ratio partially affects the stock price. the CR, DER, and NPM variables affect the dependent variable, namely the stock price of 61.9%. While the remaining 38.1% is influenced by other factors not examined. The company must make more efforts to improve the financial condition of the company which has a significant role and impact on its share price, so that it can attract investors to invest in the company.
PENGARUH JKT48 SEBAGAI BRAND AMBASSADOR ERIGO APPAREL TERHADAP KEPUTUSAN PEMBELIAN Putra, Arifin -; Megawati, Liya
Jurnal Ilmiah Wahana Pendidikan Vol 10 No 4 (2024): Jurnal Ilmiah Wahana Pendidikan
Publisher : Peneliti.net

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5281/zenodo.10501245

Abstract

Today the trend of online shopping (Online Shopping) continues to grow rapidly, so that many parties are trying to take advantage of this opportunity as a place to sell products. Erigo Apparel is a local Indonesian fashion brand that competes with business people in other fashion sectors through online stores and social media. As one of the marketing strategies implemented, Erigo Apparel cooperates with the idol group JKT48 from Jakarta Indonesia, which is the sister group of the famous AKB48 idol group from Akihabara Japan which has millions of fans and JKT48 has been around for more than 12 years since its inception. This study aims to prove the influence of JKT48 as Erigo Apparel's brand ambassador on purchasing decisions. The sample used in this study are fans of the JKT48 idol group who are more than 15 years old. The analytical technique used is the Multiple Linear Regression technique, so that it can be easier to see whether JKT48 has an effect on the decision to buy Erigo Apparel products.
Pengaruh Brand Awareness Terhadap Loyalitas Pelanggan Pada Konsumen Semen Tiga Roda Valenfani, Chandrika Febri; Megawati, Liya
Jurnal Ilmiah Wahana Pendidikan Vol 10 No 1 (2024): Jurnal Ilmiah Wahana Pendidikan
Publisher : Peneliti.net

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5281/zenodo.1046608

Abstract

This study aims to examine the effect of Brand Awareness on customer loyalty. The research was conducted on 100 respondents of Semen Tiga Roda consumers who were taken by simple random sampling technique and given a 16 statement questionnaire with a Likert scale to measure responses to research variables. This study conducted the Classical Assumption Test, Hypothesis Testing with the t test, and the Coefficient of Determination. The results showed that there was a significant influence between Brand Awareness and customer loyalty
PENGARUH RETURN ON ASSETS, RETURN ON EQUITY, DAN DEBT-TO-EQUITY RATIO TERHADAP HARGA SAHAM PADA PERUSAHAAN SUBSEKTOR TELEKOMUNIKASI YANG TERDAFTAR DI BURSA EFEK INDONESIA PERIODE 2014-2018 Afifah, Fitri Nur; Megawati, Liya
Modus Vol. 33 No. 1 (2021): MODUS
Publisher : Faculty of Business and Economics Universitas Atma Jaya Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24002/modus.v33i1.4063

Abstract

ABSTRACTTechnological advances and the increasing use of telecommunications services have made companies in the telecommunications sector continue to develop their business, however these companies experience various obstacles, one of which is not being careful in making funding decisions. This study aims to determine the Return on Assets (X1), Return on Equity (X2), Debt to Equity Ratio (X3), and stock price (Y) and to test and analyze whether there is an effect of Return on Assets, Return on Equity, and Debt to Equity Ratio on stock prices either partially or simultaneously. The method used in sample selection is purposive sampling. This study uses SPSS version 24 to process data. The results showed that Return on Assets, Return on Equity, and Debt to Equity Ratio had a significant positive effect on stock prices partially. Then there is a simultaneous influence of Return on Assets, Return on Equity and Debt to Equity Ratio on stock prices with an F value of 7.559 and a significant value of 0.001. The R Square value obtained is 0.519 or 51.9%.Keywords: Return on Assets; Return on Equity; Debt to Equity Ratio; stock pricesABSTRAKKemajuan teknologi dan meningkatnya penggunaan layanan telekomunikasi membuat perusahaan pada bidang telekomunikasi terus mengembangkan usahanya, namun perusahaan-perusahaan tersebut mengalami berbagai hambatan, salah satunya yaitu kurang cermat dalam mengambil keputusan pendanaan. Penelitian ini bertujuan untuk mengetahui Return on Assets (X1), Return on Equity (X2), Debt to Equity Ratio (X3), dan harga saham (Y) serta menguji dan menganalisis apakah terdapat pengaruh Return on Assets, Return on Equity, dan Debt to Equity Ratio terhadap harga saham baik parsial maupun simultan. Metode yang digunakan dalam pemilihan sampel adalah purposive sampling. Penelitian ini menggunakan program SPSS versi 24 untuk mengolah data. Hasil penelitian menunjukkan bahwa Return on Assets, Return on Equity, dan Debt to Equity Ratio berpengaruh positif signifikan terhadap harga saham secara parsial. Kemudian terdapat pengaruh secara simultan antara Return on Assets, Return on Equity, dan Debt to Equity Ratio terhadap harga saham dengan nilai F hitung 7,559 dan nilai signifikan 0,001. Nilai R Square yang didapat sebesar 0,519 atau sebesar 51,9%.Kata kunci: Return on Assets; Return on Equity; Debt to Equity Ratio; harga saham
ANALISIS KINERJA REKSA DANA SYARIAH MENGGUNAKAN METODE SHARPE DAN TREYNOR (STUDI KASUS PADA REKSA DANA SAHAM SYARIAH PERIODE 2015-2019) Lakaud, Siti Habibah Paitrin; Megawati, Liya
Modus Vol. 33 No. 1 (2021): MODUS
Publisher : Faculty of Business and Economics Universitas Atma Jaya Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24002/modus.v33i1.4069

Abstract

ABSTRACTToday's modern society is starting to explore the world of investment to make their ends meet, but it’s still constrained by a lack of expertise and knowledge of investing in the capital market. The majority of Indonesians who are Muslims are also considered when choosing an investment system. Sharia equity fund can be used as an investment instrument for Muslim in Indonesia which is managed by the Investment Manager and Custodian Bank supervised by the Financial Services Authority (OJK). This study aims to analyze the performance of Sharia Equity Funds using the Sharpe and Treynor methods and determine the comparison of the performance of Sharia Equity Funds and benchmark. The research method used is descriptive method with a quantitative approach. The results of the study using the Sharpe method and Treynor method with Benchmark Comparison show one Sharia Equity Fund that consistently outperforms, namely OSO Sharia Equity Fund from PT. OSO Investment Management.Keywords: investment; Sharia Equity Fund; Sharpe; Treynor; BenchmarkABSTRAKMasyarakat modern saat ini mulai merambah dunia investasi dalam rangka memenuhi kebutuhan hidupnya, namun terkendala kurangnya keahlian berinvestasi di pasar modal. Mayoritas penduduk Indonesia yang beragama Islam juga menjadi pertimbangan dalam memilih sistem investasi. Reksa dana saham syariah dapat dijadikan sebagai salah satu instrumen investasi bagi masyarakat Muslim di Indonesia dan memiliki keunggulan berupa pengelolaan portofolio oleh Manajer Investasi dan Bank Kustodian serta diawasi langsung oleh Otoritas Jasa Keuangan (OJK). Penelitian ini bertujuan untuk menganalisis kinerja Reksa Dana Saham Syariah menggunakan metode Sharpe dan Treynor serta mengetahui perbandingan kinerja Reksa Dana Saham Syariah dengan kinerja Benchmark selama periode penelitian. Metode penelitian yang digunakan adalah metode deskriptif dengan pendekatan kuantitatif. Hasil penelitian menggunakan metode Sharpe dan Treynor dengan perbandingan Benchmark menunjukkan terdapat satu Reksa Dana Saham Syariah yang secara konsisten outperform yaitu OSO Syariah Equity Fund dari PT. OSO Manajemen Investasi.Kata kunci: investasi; Reksa Dana Saham Syariah; Sharpe; Treynor; Benchmark