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Pembentukan Portofolio Optimal dengan Menggunakan Teori Model Markowitz pada Perusahaan LQ-45 Terdaftar Bursa Efek Indonesia pada Tahun 2019 Yudistira, Mochamad Dwiky; Mukaram
Jurnal Riset Bisnis dan Investasi Vol 8 No 2 (2022): Jurnal Riset Bisnis dan Investasi
Publisher : Jurnal Riset Bisnis dan Investasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35313/jrbi.v8i3.3435

Abstract

This study is intended to see the direction, significance, and influence on portfolio return and risk on portfolio variance in LQ-45 companies in 2019. This study also aims to optimize portfolios based on the theory proposed by Markowitz which can be used as a reference for investors. The method used is descriptive quantitative with secondary data in the form of monthly share price data obtained from the information that has been collected. The population used that are included in the LQ-45 list in 2019. Then, multiple linear regression analysis and hypothesis testing are carried out with the f test and t test based on the calculated values ​​and table values ​​in each test which results in the conclusion that the return portfolio has a negative and significant effect, and risk has a positive and significant effect on portfolio variance with a significance level below 0.05
ANALYSIS OF THE EFFECT OF MANAGEMENT OF RECEIVABLES RISK WITH CREDIT SCORING ON CREDIT COLLECTIBILITY Nur Salima, Tsania; Mukaram; Aripin, Azizah Sri Aulia
Applied Business and Administration Journal Vol. 3 No. 1 (2024): Applied Business and Administration Journal (ABAJ)
Publisher : Ebiz Prima Nusa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62201/abaj.v3i1.80

Abstract

A good management of account receivable is needed to encourage company revenues to be able to fulfill financing needs. One way to manage receivables is to do credit scoring. This research was conducted to examine the effect, direction, and significance of credit scoring on credit collectability at PT Krakatau Steel in 2022 to 2023. In this study, the data used is secondary data, obtained from company archives. The population of this study is all consumers registered in the company, namely as many as 709 companies. The number of samples taken was 228 samples with the criteria of consumers who are still making transactions from 2022 to 2023. The results obtained using descriptive analysis show that credit scoring is in the good category and the company's credit collection is in the current category. Credit scoring has a positive and significant effect of 74.2% on credit collectability at PT Krakatau Steel with a significance level of 0.000
The Influence of Entrepreneurial Orientation and Strategy on the Performance of Micro, Small and Medium Enterprises in Batununggal District, Bandung City Syadza Zahrah Sausan; Mukaram
Applied Business and Administration Journal Vol. 3 No. 03 (2024): ABAJ Vo.3 No.3
Publisher : Ebiz Prima Nusa

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

This study analyzes the impact of entrepreneurial orientation and strategy on the performance of small and medium enterprises (MSMEs) in Batununggal District, Bandung City. Entrepreneurial orientation is measured through autonomy, competitive aggressiveness, innovation, and proactiveness, while entrepreneurial strategy is assessed through innovation, proactiveness, and opportunity seeking. MSMEs performance is evaluated based on operational efficiency, growth performance, product and service quality, and customer satisfaction. Using a descriptive quantitative approach, the study involved 149 respondents from a population of 670 MSMEs, selected through the Slovin formula and purposive sampling. Data was collected through structured questionnaires using a Likert scale, validated through pilot testing. The respondent profile shows that the majority are in the culinary field, with business durations ranging from new to well-established. Most respondents earn more than two million rupiah per month. Demographic data indicates that most respondents have established businesses with relatively good income, reflecting a representative sample. Results show "Very High" entrepreneurial orientation, "High" entrepreneurial strategy, and "Very High" MSMEs performance. Analysis reveals a significant positive influence of entrepreneurial orientation and strategy on MSMEs performance, both partially and simultaneously. Recommendations include maintaining key entrepreneurial attributes, adapting strategies to local contexts, and enhancing MSMEs support through training and policy. Future research should broaden the scope and explore additional performance factors. Keywords: Batununggal District, Entrepreneurial Orientation, Entrepreneurial Strategy, MSMEs Performance, Regression Analysis