Abstract:Penelitian ini menganalisis pengaruh Gross Profit Margin (GPM) dan Return on Equity (ROE) terhadap pertumbuhan laba pada perusahaan industri makanan olahan yang terdaftar di Bursa Efek Indonesia (BEI) periode 2021–2024.…
. Kesenjangan penelitian (gap) muncul dari fluktuasi pertumbuhan laba yang tidak konsisten, sementara penelitian terdahulu menunjukkan hasil yang beragam mengenai pengaruh rasio profitabilitas terhadap laba. Penelitian ini menggunakan metode kuantitatif dengan pendekatan asosiatif kausal. Sebanyak 13 perusahaan dipilih melalui teknik purposive sampling dari populasi 32 perusahaan industri makanan olahan, sehingga diperoleh 52 sampel data. Data dianalisis menggunakan regresi linier berganda dengan bantuan IBM SPSS Statistics 25. Uji asumsi klasik membuktikan model regresi berdistribusi normal, bebas multikolinearitas, heteroskedastisitas, dan autokorelasi. Uji parsial (uji t) menunjukkan GPM tidak berpengaruh signifikan terhadap pertumbuhan laba, sedangkan ROE berpengaruh positif dan signifikan. Uji simultan (uji F) menunjukkan GPM dan ROE secara bersama-sama berpengaruh signifikan terhadap pertumbuhan laba, dengan koefisien determinasi sebesar 12,6 persen. Temuan ini mengindikasikan bahwa efisiensi penggunaan ekuitas lebih menentukan pertumbuhan laba dibandingkan margin laba kotor, sehingga memberikan wawasan praktis bagi manajer dan investor pada industri makanan olahan.
Abstract:The economic structure of Aceh Province is still dominated by the agriculture, forestry, and fisheries sectors, while the contribution of the manufacturing industry sector is relatively lagging. This condition indicates…
that the structural transformation process in Aceh has not yet taken place optimally, so that the economic growth that occurs tends to be quantitative, marked by an increase in aggregate output, but does not fully reflect an increase in the quality of the economic structure. This study aims to analyze the influence of the agriculture, manufacturing industry, and mining sectors on the growth of the Regional Gross Regional Domestic Product (GRDP) of Aceh Province. The approach used is quantitative with secondary data sources from the BPS of Aceh Province. This study uses panel data which is a combination of cross-regional data and time series data from 2019 to 2023. The results of the study indicate, first; the agricultural sector has a positive effect on GRDP. This is based on the probability value of the agricultural sector variable, which is 0.002. This value is smaller than 0.05. Second; the industrial sector has no effect on GRDP. This is based on the probability value of the industrial sector variable, which is 0.610. This value is greater than 0.05. Third; the mining sector has a positive effect on GRDP. This is based on the probability value of the mining sector variable, which is 0.001. Fourth; The agricultural, industrial and mining sectors have a joint influence on the dependent variable, namely GRDP in Aceh Province
Abstract:Poverty remains one of the major development challenges in South Sulawesi, particularly in regencies with relatively high poverty rates. This study aims to examine the effects of Gross Regional Domestic Product (GRDP) growth,…
owth, educational attainment, and the open unemployment rate on poverty across nine regencies in South Sulawesi during the 2016–2025 period. This research employed a quantitative approach using panel data obtained from the Statistics Indonesia. The research sample consisted of nine regencies that consistently recorded high poverty rates, namely Selayar Islands Regency, Jeneponto Regency, Pangkajene and Islands Regency, Bone Regency, Enrekang Regency, Luwu Regency, Tana Toraja Regency, North Luwu Regency, and North Toraja Regency. The analytical method applied was panel data regression using the Common Effect Model (CEM), Fixed Effect Model (FEM), and Random Effect Model (REM), with the optimal model selected through the Chow test and Hausman test. The findings reveal that GRDP growth has a negative effect on poverty, educational attainment has a negative and statistically significant effect on poverty, whereas the open unemployment rate has a positive effect on poverty. Simultaneously, GRDP growth, educational attainment, and the open unemployment rate significantly influence poverty in South Sulawesi. These findings suggest that poverty alleviation policies should prioritize equitable economic growth, improvements in educational quality, and the expansion of productive employment opportunities.
Abstract:Mental health is a strategic issue in economics because it affects the quality of human resources and regional economic productivity. This study aims to analyze the impact of schizophrenia, depression, and suicidal ideation…
ion on economic losses across provinces in Indonesia and to examine the role of depression treatment as a mediating variable. The study employs a quantitative approach using explanatory research and a cross-sectional design based on secondary data from 2023. Data were obtained from the Indonesian Health Survey (SKI) by the Ministry of Health of the Republic of Indonesia and Regional Gross Domestic Product (PDRB) data from the Central Statistics Agency, with 38 provinces in Indonesia as the units of analysis. Data analysis was conducted using descriptive statistics, multiple linear regression, and causal mediation analysis. The results of the study indicate that schizophrenia, depression, and suicidal ideation have a significant negative effect on economic loss, as proxied by per capita GRDP. Depression is the variable with the greatest negative impact on regional economic productivity. Furthermore, treatment for depression was found to act as a significant mediator capable of mitigating the negative impact of depression on economic loss. These findings indicate that improved access to mental health services contributes to increased community economic productivity and a reduction in regional economic losses. This study makes a theoretical contribution to the development of development economics and health economics research through the integration of mental health variables and regional economic productivity. Practically, the research results underscore the importance of integrating mental health services into regional development policies to improve the quality of human resources and reduce economic loss in Indonesia.
Abstract:This study examines the influence of Foreign Direct Investment (FDI) and Micro, Small, and Medium Enterprises (MSMEs) on economic growth and its impact on unemployment reduction in the Province of DKI Jakarta. The analysis…
is reveals a significant positive correlation between FDI and economic growth, highlighting the role of foreign capital, technology transfer, and managerial expertise in boosting regional productivity. Similarly, MSMEs contribute significantly to the Gross Regional Domestic Product (GRDP) and employment creation, supported by government policies facilitating access to finance, training, and business support. The study also finds that economic growth driven by FDI and MSMEs effectively reduces unemployment rates. Recommendations for policymakers include creating a favorable investment climate, strengthening MSME support, ensuring inclusive economic growth, and enhancing public-private collaboration. These measures aim to sustain the positive impact of FDI and MSMEs on economic development and job creation in DKI Jakarta.
Abstract:This study aims to determine the financial performance of PT. Gudang Garam Tbk in terms of profitability ratio analysis for 2019-2022. The type of research used is descriptive quantitative. The data collection technique…
in this study uses documentation techniques in the form of balance sheets and income statements for 2018-2022. The profitability ratios used in this study include Gross Profit Margin (GPM), Net Profit Margin (NPM), Return on Assets (ROA), Return on Equity (ROE), and Earnings Per Share (EPS). The results showed that the financial performance of PT. Gudang Garam Tbk for the last four years has tended to be unfavorable, because the average value of the profitability ratio is below the expected standard of measurement. To overcome the problem of declining financial performance, PT. Gudang Garam Tbk must identify and control production and distribution costs more efficiently, develop appropriate pricing and sales strategies, manage accounts receivable properly, and be prudent in using loans with favorable interest rates to increase the company's net profit.
Abstract:This study aims to analyze the relationship and influence of coal quality parameters which include Total Moisture (TM), Ash Content (ASH), and Total Sulfur (TS) on Gross Calorific Value (GCV). The data used in this study…
is data from laboratory tests on 23 samples of Run Of Mine (ROM) coal at seam 16 at PT Unggul Nusantara, North Barito Regency, Central Kalimantan. Data analysis was performed statistically using the help of SPSS software through Pearson correlation test and multiple linear regression analysis. The results of the correlation test showed that simultaneously, the TM, ASH, and TS parameters had a very strong relationship with the GCV value with a correlation coefficient (R) of 0.893 and contributed an influence of 76.5%. Partially, Ash Content (ASH) had a very strong negative relationship (r = -0.881) and had a significant effect on calorie values (p = 0.000). Each 1% increase in ash content would decrease the GCV value by 68.249 Kcal/Kg. Meanwhile, Total Moisture had a significant positive relationship by simple correlation (r = 0.506, p = 0.014), but showed no partial significant effect in multiple regression models (p = 0.364). Total Sulfur was found to have a very weak negative relationship (r = -0.182) and had no significant effect on GCV values (p = 0.406). This study concludes that Ash Content is the most dominant parameter that affects the reduction of the caloric value of coal seam 16 at PT Unggul Nusantara.
Abstract:This study was conducted to analyse profitability ratios as a measure of financial performance at PT Malindo Feedmill Tbk (MAIN) for the period 2021-2024. The animal feed industry faces challenges of high production costs,…
s, ranging from 85-90%, as well as dependence on unstable imported raw materials. The research method used is quantitative descriptive with purposive sampling techniques on the company's consolidated financial statements. The indicators used to analyse the data include Gross Profit Margin (GPM), Net Profit Margin (NPM), Return on Assets (ROA), and Return on Equity (ROE). In 2022, net profit fell sharply by 57% to RP 27 billion due to production cost pressures. However, in 2024, the company managed to recover with a net profit of RP 489.8 billion. This unique finding shows an increase in Return on Assets (ROA) of 9.10% in 2024 despite a decline in assets. This shows that management has succeeded in eliminating unproductive assets and optimising production efficiency. The effectiveness of cost transformation and the company's operational resilience to market fluctuations are reflected in a Return on Equity (ROE) of 18.61% at the end of the period.
Abstract:MAA-72 well experienced a decrease in production rate, Pump IND1300 42 hz / pump ROR of 960- 1640 bfpd. Well production is Qgross 599.97 bfpd. The required data obtained are general report electrical submersible pump, reservoir…
servoir data, fluid properties data, production data and wellprofile data, data obtained directly from the computer in the field. In data processing, the method is to determine the potential analysis of the well, evaluate the installed pump, and optimize the well with a new pump. Optimum results of 1498.55 bfpd, Gf 0.435 Psi/ft, IND1300 pump evaluation, namely PIP 170.37 Psi, TDH 1782.27 ft, PSD 1969.42 ft, number of stages 200 stages, EP 49% and Hp 33.5. Optimization was carried out by replacing the pump. New pump selection DN1800/60 Hz / ROR 1200-2400 bfpd, head/stage 22 ft, Hp 0.34 EP 70%. Determination of new pump PSD 2022.94 ft, PIP 43.5 Psi, TDH 2212.32 ft, number of stages 22 stages. Increase in Qact production rate (599.97 bfpd) to (1498.55 bfpd) with a rate increase of 898.58 bfpd.
Abstract:This study aims to find out the extent of gross motor skills of grade 5 elementary school students in SDN 003 Seri Kuala Lobam. The researcher took research samples at the school location in the coastal area. According to…
o local elementary school teachers and also the results of researchers' observations over the years, there are differences in the development of both academic and non-academic elementary school students between areas adjacent to the sea and those that are not. including in his gross motor development. Motor development is very necessary for children's development, especially in school. gross motor is a skill that requires coordination of a large part of the child's body. Based on the above opinion, it is concluded that gross motor is a physical movement activity that requires coordination of the limbs by using their large muscles. Students who have good motor skills are able to do sports skills than students who have fission skills. From the explanation above, the researcher wants to conduct research on the Gross Motor Ability Profile of students, where this is the main focus because Gross Motor Skills is very important to be mastered by a person because he can do daily activities, without having good movements he will lag behind others, such as: running, jumping, pushing, throwing, catching, kicking and so on, these activities require and use large muscles in a person's body