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Journal : Organum: Jurnal Saintifik Manajemen dan Akuntansi

The Accuracy of Balance Model in Predicting Stock Investment During The Covid-19 Pandemic on LQ 45 Index Elly Susanti; Nelly Ervina; Ernest Grace; Sudung Simatupang
Organum: Jurnal Saintifik Manajemen dan Akuntansi Vol 4, No 2 (2021): Organum: Jurnal Saintifik Manajemen dan Akuntansi, December 2021
Publisher : Universitas Winaya Mukti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35138/organum.v4i2.193

Abstract

In doing investment, an investor certainly avoids risk; thus, the investor needs a model in making predictions to forecast the return of shares. There are two models to predict this: Capital Asset Pricing Capital (CAPM) and Arbitrage Pricing Theory (APT). The purpose of this study is to find out which models are more accurate in determining investment options, especially during the Covid-19 pandemic in companies that are included in the LQ 45 Index group. The population in this study is 50 companies listed in LQ 45 from February 2020 - July 2021. The sampling technique used in this study is purposive sampling. The data used in this study will be processed through Ms.Excel and SPSS Version 21. The data analysis techniques used in this study are the Basic Assumption Test consisting of Normality Test and Homogeneity Test, Mean Absolute Deviation (MAD), and hypothesis testing consisting of independent t-test samples. The results in this study show that Model is accurate in predicting stock returns in the Covid-19 pandemic is a CAPM model this is because the value of MAD CAPM is smaller than mad APT. Furthermore, independent t-test samples showed that H0 was rejected which meant that there was a difference in accuracy between CAPM and APT in calculating the return of LQ 45 shares. The implication of this study are expected to provide references to investors and potential investors as a source of information in decision making to make investments in this pandemic period.
Role of Investment Opportunity Set (IOS) in Moderating the Influence of Company Size, Activity, and Profitability on Capital Structure in Multi-Industry Sector Companies for the Period 2015–2019 Christine Dewi Nainggolan; Elly Susanti; Khairul Azwar
Organum: Jurnal Saintifik Manajemen dan Akuntansi Vol 5, No 1 (2022): Organum: Jurnal Saintifik Manajemen dan Akuntansi, June 2022
Publisher : Universitas Winaya Mukti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35138/organum.v5i1.195

Abstract

Growing business competition expects companies to pay more attention to ensuring capital accessibility. Fulfillment of capital needs can be obtained both internally and externally from the company. The purpose of this research is to analyze the influence of firm size, activity, and profitability on capital structure moderated by investment opportunity set in multi-industry sector companies. The population in this research is a multi-industry sector company listed on the Indonesia Stock Exchange, with a research period of 2015 to 2019. The data analysis techniques used in this research are descriptive statistical analysis, classical assumption test, hypothesis test, and residual test for regression moderation analysis on SPSS. The results of this study showed that firm size and activity had a positive and significant effect, while profitability had a significant effect on the capital structure, Investment Opportunity Sets (IOS) play a role in moderating the influence of firm size, activity, and profitability on capital structures. The practical implications on this study, companies that have high investment opportunities it means companies have the opportunity to grow which has an impact on investors’ profits in the future. For companies, it helps managers in determining optimal capital structure policies in maximizing the company’s profit and creating well-being for investors.