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THE EFFECT OF GREEN LEADERSHIP, ENVIRONMENTAL AWARENESS, AND WORK ETHICS ON SUSTAINABLE WORK BEHAVIOR: EVIDENCE FROM THE EDUCATION OFFICE OF KERINCI REGENCY Ice Sastriawati; Laynita Sari
International Journal of Economy, Education and Entrepreneurship (IJE3) Vol. 6 No. 1 (2026): International Journal of Economy, Education and Entrepreneurship
Publisher : Yayasan Education and Social Center

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53067/ije3.v6i1.459

Abstract

This study aims to analyze the effect of green leadership, environmental awareness, and work ethics on sustainable work behavior among employees of the Education Office of Kerinci Regency. This research employs a quantitative approach using a survey method. The population consists of all employees, with a total sample of 47 respondents using a total sampling technique. Data were collected through questionnaires and analyzed using multiple linear regression analysis with the assistance of statistical software. The results show that green leadership, environmental awareness, and work ethics have a positive and significant effect on sustainable work behavior, both partially and simultaneously. Work ethics is identified as the most dominant variable. The coefficient of determination (R²) is 0.569, indicating that 56.9% of sustainable work behavior is explained by the independent variables, while 43.1% is influenced by other factors. These findings highlight the importance of leadership, awareness, and ethical values in promoting sustainable behavior in public organizations.
LEVERAGE AND FIRM SIZE ON FIRM VALUE IN LQ45 COMPANIES Laynita Sari; Fuji Rahayu Ningtia; Dewi Zulvia; Mike Kusuma Dewi
International Journal of Economy, Education and Entrepreneurship (IJE3) Vol. 6 No. 1 (2026): International Journal of Economy, Education and Entrepreneurship
Publisher : Yayasan Education and Social Center

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53067/ije3.v6i1.467

Abstract

This study aims to analyze the effect of leverage and firm size on firm value in LQ45 companies listed on the Indonesia Stock Exchange during the 2021–2024 period. Firm value in this study is measured using Price to Book Value (PBV). This research uses a quantitative approach with secondary data obtained from the annual financial statements of LQ45 companies published on the official website of the Indonesia Stock Exchange. The sampling technique used purposive sampling, resulting in 27 companies with a total of 108 observation data. Data analysis was conducted using panel data regression analysis with the assistance of EViews software. The results indicate that leverage has a positive but insignificant effect on firm value, while firm size has a negative and significant effect on firm value. These findings indicate that the use of debt has not been able to significantly increase investor confidence in company performance, while larger company size tends to reduce firm value due to inefficiency and increasing operational complexity.
LIQUIDITY AND PROFITABILITY ON FIRM VALUE IN LQ45 COMPANIES Laynita Sari; Anaya Ismawati Putri; Dewi Zulvia; Mike Kusuma Dewi
International Journal of Economy, Education and Entrepreneurship (IJE3) Vol. 6 No. 1 (2026): International Journal of Economy, Education and Entrepreneurship
Publisher : Yayasan Education and Social Center

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53067/ije3.v6i1.469

Abstract

This study aims to analyze the effect of liquidity and profitability on firm value in LQ45 companies listed on the Indonesia Stock Exchange during the 2021–2024 period. Liquidity is measured using the Current Ratio (CR), profitability is measured by Return on Assets (ROA), while firm value is proxied by Price to Book Value (PBV). The study applies a quantitative research approach using panel data analysis to evaluate the relationship between the independent and dependent variables. The sample consists of 27 companies included in the LQ45 index, with a total of 108 observations selected through purposive sampling techniques based on predetermined criteria. The findings reveal that liquidity has a positive and significant effect on firm value, indicating that companies with stronger liquidity positions tend to have higher market valuations. Meanwhile, profitability shows a positive but insignificant effect on firm value, suggesting that increases in profitability do not necessarily lead to significant changes in market perception or company valuation during the observed period
BIAYA PRODUKSI DAN HARGA JUAL TERHADAP PROFITABILITAS UMKM SEKTOR KULINER SAJI DI KECAMATAN PADANG UTARA Laynita Sari; Enjelita Adesti; Dewi Zulvia
JOURNAL OF SCIENCE AND SOCIAL RESEARCH Vol. 9 No. 2 (2026): April 2026
Publisher : Smart Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54314/jssr.v9i2.6155

Abstract

This study aims to analyze the effect of production costs and selling prices on the profitability of Micro, Small, and Medium Enterprises (MSMEs) in the culinary sector in Padang Utara District. The method used in this research is a quantitative approach with multiple linear regression analysis. The sample in this study consisted of 92 MSME actors in the culinary sector in Padang Utara District, selected using the Yamane formula. The results of this study indicate that production costs have a positive and significant effect on profitability. Meanwhile, selling prices also have a positive and significant effect on profitability. These findings indicate that effective and efficient management of production costs, as well as appropriate pricing strategies, play an important role in increasing MSME profitability.