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All Journal Journal of Contemporary Accounting Riset: Jurnal Aplikasi Ekonomi Akuntansi dan Bisnis
Purwaka, Adhitya Jati
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Economics, Econometrics & Finance Social Sciences

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DO FAIR VALUE DECISIONS INCREASE IDIOSYNCRATIC RISK? Firmansyah, Amrie; Pamungkas, Pria Aji; Prakosa, Dani Kharismawan; Purwaka, Adhitya Jati; Bachtiar, Muchamad Izaaz Hannun
RISET: Jurnal Aplikasi Ekonomi Akuntansi dan Bisnis Vol. 5 No. 2 (2023): RISET : Jurnal Aplikasi Ekonomi Akuntansi dan Bisnis
Publisher : Kesatuan Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37641/riset.v5i2.263

Abstract

Systematic and non-systematic risk can both cause investment risk. Internal company conditions typically cause non-systematic risk. Diversification can help to mitigate this risk. This research aims to look into applying fair value to idiosyncratic risk. This quantitative study employs secondary data from manufacturing financial statements and stock data from the IDX. In addition, this study uses monthly data on 10-year government bond yields. Information on financial statements was obtained from www.idnfinancials.com, stock prices from www.finance.yahoo.com, and monthly 10-year government bond yields from www.bloomberg.com. In total, 575 observations were used in this study (firm-year). We used multiple linear regression analysis on panel data to test the research hypothesis. The study finds that managers' fair value accounting relates to idiosyncratic risk. The results of this test apply to both the market and the Fama-French models. This study contributes to knowledge development concerning fair value testing, which still needs to be improved in developing countries.
Are market competition, customer concentration and company diversification associated with firm value? Firmansyah, Amrie; Fauzi, Irfan; Hannun, Muchamad Izaaz; Prakosa, Dani Kharismawan; Purwaka, Adhitya Jati
Journal of Contemporary Accounting Volume 6 Issue 1, 2024
Publisher : Master in Accounting Program, Faculty of Business & Economics, Universitas Islam Indonesia, Yogyakarta, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20885/jca.vol6.iss1.art2

Abstract

Investors can respond to company conditions through share price movements in the capital market. Investors will respond positively if they have confidence in the company's sustainability in the future. The market response is usually related to firm value. This research examines the effect of market competition, customer concentration, and company diversification on firm value. It employs a quantitative approach with data from financial reports and stock prices of manufacturing companies listed on the IDX within the period of 2016 to 2020. Research data was obtained from www.idnfinancial.com and www.finance.yahoo.com. The research sample consisted of 645 observations (firm-year) based on purposive sampling. Multiple linear regression analysis for panel data was conducted to test the research hypothesis. This research concludes that market competition and customer concentration are negatively associated with firm value, while company diversification is positively associated with firm value. The research provides literature on firm value based on company strategy using numbers in financial statements.
Co-Authors Amrie Firmansyah Bachtiar, Muchamad Izaaz Hannun Hannun, Muchamad Izaaz Irfan Fauzi Pamungkas, Pria Aji Prakosa, Dani Kharismawan