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MANAJEMEN LABA DAN KINERJA KEUANGAN PERUSAHAAN PENGAKUISISI SEBELUM DAN SETELAH MERGER Puji Lestari, Novi
Manajemen Bisnis Vol 1, No 2 (2011): October
Publisher : Department of Management

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (121.738 KB) | DOI: 10.22219/jmb.v1i2.1333

Abstract

PT. Dwikarya Indonesia MandiriE-mail: novipl_biru2511@yahoo.co.idABSTRACTThe purpose of this study is to obtain empirical evidence of whether the acquirers perform earningsmanagement prior to implementation of the acquisition. This type of research is a comparative studywhich compares the financial performance before and after the company making acquisitions. Analysisof financial performance is using financial ratios, including profitability, and activity. The results ofdata analysis shows that there was no indication of earnings management before the acquisitions conductedby the acquirer with Increasing income accruals. Furthermore, the company?s financial performanceas measured by the ratio of total asset turnover, net profit margin, returns on assets after theacquisition has a difference in the negative direction. The conclusion is that the acquirers before theacquisition are not convicted of earnings management with increasing income accrual. Acquirer?s financialperformance before and after the acquisitions have a difference, but the condition of thecompany is in sound condition.Keywords: Acquisitions, earnings management, financial performance
Simulation Of Optimal Portfolio Using Single Index Model and Markowitz Model On Lq-45 Index Shares For 2018 Puji Lestari, Novi
JBMP (Jurnal Bisnis, Manajemen dan Perbankan) Vol. 7 No. 1 (2021): March
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1766.405 KB) | DOI: 10.21070/jbmp.v7i1.880

Abstract

The essence of portfolio formation is to reduce risk by means of diversification, namely allocating a number of funds to various investment alternatives that are negatively correlated. To select returns in a portfolio, you can use the Single Index Model and the Markowitz Model. This study was conducted with the aim of comparing the calculation of which company portfolios can provide a good rate of return with a small risk using the Single Index and Markowitz Model based on the sector of the company. So that the results of this study can provide recommendations to investors in decision making on portfolio selection. The research was conducted on companies indexed by LQ 45 on the Indonesia Stock Exchange. The research period is to use companies indexed by LQ 45 in 2018 for two periods.
Mastering Market Movements: Technical Indicators in IDX30 Stock Selection: Menguasai Pergerakan Pasar: Indikator Teknikal dalam Pemilihan Saham IDX30 Puji Lestari, Novi; Aslama, Bertyapati Agra
JBMP (Jurnal Bisnis, Manajemen dan Perbankan) Vol. 10 No. 2 (2024): September
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/jbmp.v10i2.1972

Abstract

This study aims to analyze the role of trading volume, foreign money flows, and technical chart patterns in shaping investment decisions for IDX30 companies. Utilizing descriptive quantitative research, data was collected from Stockbit and IPOT, focusing on stock price charts, trading volume, and broker summaries from January 1, 2020, to December 31, 2022. The findings reveal that purchase decisions were made when stock prices broke out of a chart pattern, accompanied by increased trading volume and foreign accumulation. Conversely, sell decisions occurred when stock prices broke down from a pattern, followed by increased volume and foreign distribution. These results underscore the importance of technical analysis in guiding informed investment decisions, helping investors avoid irrational practices and potential losses. The study highlights the practical need for investors to integrate technical indicators, such as volume and foreign flows, into their decision-making processes to enhance investment outcomes.