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All Journal SEIKO : Journal of Management & Business YUME : Journal of Management Nutrix Journal Economics and Digital Business Review Journal of Soft Computing Exploration Klabat Accounting Review
Hartiny Pop Koapaha
Universitas Klabat
Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Health Professions Nursing Public Health Social Sciences Other

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DEBT RATIO, PERFORMANCE AND CORPORATE VALUES: MANAGERIAL OWNERSHIP VERSUS NON- MANAGERIAL OWNERSHIP Hartiny Pop Koapaha
Klabat Accounting Review Vol 1 No 2 (2020): Klabat Accounting Review
Publisher : UNKLAB Business School

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (168.714 KB) | DOI: 10.60090/kar.v1i2.495.12-18

Abstract

This study aims to determine the comparison of debt ratio, company performance and value between companies with managerial ownership and non-managerial ownership companies. The method used in this research is descriptive method and different test using independent sample t- test tools. The number of samples in this study were 180 companies consisting of 14 companies with managerial ownership and 166 non-managerial ownership companies. The results show that the value of debt ratio (debt ratio), financial performance and the value of companies with managerial ownership are higher than non-managerial ownership companies. However, the results of hypothesis testing for significance value when tested with the independent sample t test method found that only the value of debt ratio or related debt ratio that there are significant differences between companies with managerial ownership when compared with non-managerial ownership companies. For financial performance and firm value variables, it is found higher in companies with managerial ownership, but it was not found to be significantly different when compared to company performance and non-managerial ownership companies. Keywords: Company value, debt ratio, managerial ownership
Efektivitas Strategi Iklan Online dan Interaksi Sosial dalam Mempengaruhi Niat Pembelian Gen Z Koapaha, Hartiny Pop; Arya, Ryan Ardent
YUME : Journal of Management Vol 7, No 2 (2024)
Publisher : Pascasarjana STIE Amkop Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37531/yum.v7i2.6889

Abstract

Penelitian ini bertujuan untuk menganalisis efektivitas strategi periklanan online dan interaksi sosial dalam mempengaruhi niat beli Gen Z. Penelitian ini menggunakan desain deskriptif kuantitatif, dimana data primer dikumpulkan melalui survei terhadap 259 mahasiswa aktif yang belajar di Universitas Klabat. Analisis data dilakukan dengan menggunakan Structural Equation Model (SEM) dengan bantuan program statistik SmartPLS. Hasil penelitian ini menunjukkan bahwa strategi periklanan online dan interaksi sosial berpengaruh positif dan signifikan terhadap niat beli. Oleh karena itu, strategi periklanan online yang efektif dan interaksi sosial yang terjalin dengan baik akan berdampak pada minat beli Gen Z. Kata Kunci: Interaksi Sosial, minat beli, strategi iklan online
An advanced logistic regression model for forecasting payer revenue in private hospitals: a case study in manado Mokodaser, Wilsen; Koapaha, Hartiny Pop
Journal of Soft Computing Exploration Vol. 6 No. 1 (2025): March 2025
Publisher : SHM Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52465/joscex.v6i1.555

Abstract

Manado, the provincial capital, stands as a vital center for healthcare services, where private hospitals compete intensively to attract patients from various economic and social backgrounds. Accurate revenue forecasting for partnered payers is essential for effective management strategies. This study employs a logistic regression model, achieving a notable accuracy of 79.55% in predicting hospital revenue based on payer partnerships. The confusion matrix reveals 21 true negatives (TN), confirming the model accurately identified low-revenue customers, with zero false positives (FP), indicating no misclassification of these individuals. However, 9 false negatives (FN) highlight a critical risk, as high-revenue customers were miscategorized as low revenue, even though 14 true positives (TP) were precisely identified. Based on these insights, hospitals can strategically target 61 payers projected to exceed median revenue, presenting a significant opportunity for income growth. Conversely, the 159 payers identified as below median revenue warrant urgent attention. To enhance engagement and increase revenue from these lower-revenue groups, targeted business strategies such as intensified marketing, personalized service offerings, and promotional discounts are recommended. This research contributes a novel approach to leveraging predictive analytics in healthcare, underscoring the pressing need for hospitals to innovate their operational strategies to optimize revenue in a competitive landscape.
Pengaruh Kinerja Keuangan Terhadap Return saham pada Perusahaan Industri Farmasi di BEI Periode 2016-2020 Koapaha, Hartiny Pop
SEIKO : Journal of Management & Business Vol 6, No 2 (2023): July - December
Publisher : Program Pascasarjana STIE Amkop Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37531/sejaman.v6i2.4251

Abstract

Tujuan penelitian ini menjelaskan mengenai pengaruh kinerja keuangan terhadap return saham pada perusahaan industri farmasi di Indonesia. Responden dalam penelitian ini adalah perusahaan-perusahaan industri farmasi yang terdaftar di BEI periode 2016-2020 yang sudah dipublis laporan keuangan tahunan pada periode tersebut. Metode yang digunakan adalah mengambil data sekunder dari laporan keuangan kemudian diuji dengan menggunakan metode hipotesa Statistik Uji Chow dan menggunakan Metode FEM. Data yang diambil adalah data yang berhubungan dengan rasio-rasio profitabilitas, yakni Current Ratio, ROA dan ROE. Hasil penelitian menunjukan bahwa Current Ratio, ROA dan ROE berpengaruh signifikan terhadap Return Saham secara parsial dan secara simultan pada perusahaan-perusahaan industri farmasi di Indonesia periode 2016 – 2022. Kata Kunci: current ratio; return on assets; return on equity dan return saham
Does Commodity Prices Drive Bitcoin Price? Koapaha, Hartiny Pop
SEIKO : Journal of Management & Business Vol 6, No 2.1 (2023)
Publisher : Program Pascasarjana STIE Amkop Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37531/sejaman.v6i2.5755

Abstract

This study investigates the relationship between Bitcoin prices and commodity prices, including oil, gold, silver, and copper, using a neural network approach. On a sample of 2,805 observations, 1,952 (69.6%) were used for training, 853 (30.4%) for testing, and the entire sample was used for validation. Neural networks are ideally adapted for this type of analysis due to their ability to model non-linear relationships between variables and to process large datasets. The results of the analysis indicate that the relative relevance of each commodity in predicting Bitcoin prices varies. Copper was determined to be the most significant commodity, followed by oil, silver, and gold. These results may be beneficial to investors, policymakers, and academics as they shed light on the interrelationships between Bitcoin and commodity markets. The findings of the study suggest that fluctuations in copper prices have a greater impact on Bitcoin prices than other commodities. Copper is utilized in numerous industries, including construction, electronics, and transportation. The results also indicate that shifts in the prices of oil, silver, and gold have a significant, albeit lesser, effect on Bitcoin prices. This study contributes to the comprehension of the relationship between Bitcoin and commodity prices, providing investors and policymakers with valuable insights. Keywords: bitcoin, copper, gold, oil, commodities price, silver
Analysis Of Fundamental Factors That Affect The Stock Price Of Manufacturing Companies Rantung, Danny Ivan; Ananto, Niel; Oroh, Nouke Sysca; Koapaha, Hartiny Pop
SEIKO : Journal of Management & Business Vol 6, No 2.1 (2023)
Publisher : Program Pascasarjana STIE Amkop Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37531/sejaman.v6i2.5767

Abstract

This study aims to analyze the fundamental factors that affect stock prices in manufacturing companies. There are several fundamental factors used in this study, namely financial ratios consisting of Return on Asset (ROA), Debt to Equity Ratio (DER), Book Value Per Share (BVS). The sampling method used is purposive sampling method. From a population of 133 manufacturing companies listed on the Indonesia Stock Exchange, 36 companies were taken. Hypothesis testing is done using multiple linear regression analysis with panel data, the initial stage is to first conduct a classical assumption test which includes data normality test, multicolonierity, heteroscedasticity and model linearity test. The results of this study indicate that ROA, DER, BVS simultaneously have a significant effect on stock prices. The results of the partial analysis of the fundamental factors Return on Asset (ROA), Debt to Equity Ratio (DER), and Book Value Per Share (BVS) have a positive influence on the stock price of Manufacturing companies on the IDX in 2017-2022. Keyword: Fundamental factors
Effect of Environmental Accounting Disclosure, Environmental Performance, Company Size and Corporate Social Responsibility Disclosure Koapaha, Hartiny Pop
Economics and Digital Business Review Vol. 5 No. 2 (2024): February - July
Publisher : STIE Amkop Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37531/ecotal.v5i2.1237

Abstract

This study examines the effect of environmental accounting disclosure, environmental performance disclosure, company size and corporate social responsibility disclosure on firm value. The method in this study uses the SPPS 24 method by testing individually between the independent variables on the dependent variable and simultaneously. The population in this study took 90 mining companies listed on the Indonesia Stock Exchange during the 2017-2021 period. The data collection technique used purpose sampling. The results obtained from this study are that simultaneously the environmental accounting disclosure variable, environmental accounting disclosure and company size and corporate social responsibility disclosure have a significant effect on Firm Value while individually, company size has no effect on Firm Value. Individually, the results show that Environmental Accounting Disclosure has an effect on Firm Value with a P-value of 0.036 at a significant level of 5%. Similarly, Environmental Performance Disclosure has a significant effect on Firm Value with a P-value of 0.037 at a significant level of 5%. And simultaneously independent variables have a significant effect on company value or by 16.8%. Company size variable has no effect with a p-value of 0.707 greater than 0.05% significant level
Hubungan Indeks Prestasi dan Pendapatan Keluarga dengan Kecemasan Menghadapi Dunia Pekerjaan Pada Mahasiswa Profesi Ners Koapaha, Hartiny Pop; Pitoy, Frendy Fernando
NUTRIX Vol 9 No 1 (2025): Volume 9, Issue 1, 2025
Publisher : Fakultas Ilmu Keperawatan Universitas Klabat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37771/nj.v9i1.1279

Abstract

Mahasiswa dalam menghadapi dunia pekerjaan memiliki tingkat kecemasan yang tinggi. Faktor seperti indeks prestasi akademik dan kondisi ekonomi keluarga dapat memperberat tingkat kecemasan mahasiswa dalam menghadapi dunia kerja. Untuk mengurangi kecemasan tersebut, mahasiswa harus memiliki pendidikan yang berkualitas dan nilai keagamaan yang kuat. Penelitian ini bertujuan untuk membuktikan bahwa indeks prestasi dan pendapatan keluarga tidak memiliki hubungan yang signifikan dengan kecemasan menghadapi dunia pekerjaan pada mahasiswa Profesi Ners Fakultas Keperawatan Universitas Klabat. Penelitian ini telah menggunakan desain penelitian descriptive correlation dengan pendekatan cross-sectional. Sampel penelitian ditentukan dengan menggunakan teknik total sampling dengan jumlah partisipan sebanyak 73 mahasiswa Profesi Ners. Hasil analisis menunjukan nilai signifikan p = 0,949; r = -0,008 pada indeks prestasi dan nilai p = 0,438; r = -0,092 pada pendapatan keluarga saat dihubungkan dengan kecemasan menghadapi dunia pekerjaan. Ditemukan bahwa tidak terdapat hubungan yang signifikan antara indeks prestasi dan pendapatan keluarga dengan kecemasan menghadapi dunia pekerjaan pada mahasiswa Profesi Ners, Fakultas Keperawatan, Universitas Klabat. Direkomendasikan bagi para mahasiswa untuk tetap mempertahankan keadaan mental yang baik dalam menghadapi dunia pekerjaan. Dan untuk penelitian selanjutnya, disarankan untuk melakukan penelitian terkait faktor pada bidang pendidikan seperti dukungan tenaga pengajar dan fasilitas penunjang proses belajar dengan masalah kecemasan menghadapi dunia pekerjaan pada mahasiswa Profesi Ners, Fakultas keperawatan, Universitas klabat. Students facing the world of work have a high level of anxiety. Factors such as academic performance index and family economic conditions can aggravate the anxiety level of students in facing the world of work. To reduce this anxiety, students must have a quality education and strong religious values. This study aims to prove that the academic performance index and family income do not have a significant relationship with anxiety in facing the world of work in Profesi Ners students at the Faculty of Nursing, Universitas Klabat. This study has used a descriptive correlation research design with a cross-sectional approach. The research sample was determined using a total sampling technique with 73 participants of Profesi Ners students. The analysis results showed a significant value of p = 0.949; r = -0.008 on the academic performance index and a value of p = 0.438; r = -0.092 on family income when associated with anxiety facing the world of work. It was found that there is no significant relationship between the academic performance index and family income and the level of anxiety in facing the world of work in Profesi Ners students, Faculty of Nursing, Universitas Klabat. It is recommended that students maintain a good mental state when facing the world of work. For future research, it is advisable to conduct research related to factors in the field of education, such as the support of teaching staff and supporting facilities for the learning process with anxiety problems facing the world of work in Ners Professional students, Faculty of Nursing, Klabat University.
Co-Authors 3Clara M. Massie Arya, Ryan Ardent Chuang Pey Shyuan Natalie Danny Ivan Rantung Mokodaser, Wilsen Niel Ananto Nouke Sysca Oroh Pitoy, Frendy Fernando Supit, Verlyanna Excellentsia