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A System Dynamics of Indonesia Low Carbon Energy Resilience Model Andi Muhammad Sadli
Mulia Pratama Vol 1 No 1 (2015): Business & Economic Proceeding of STIE Mulia Pratama
Publisher : Sekolah Tinggi Ilmu Ekonomi Mulia Pratama

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Abstract

Energy plays an important role shaping civilization as a major input from various sectors of life. For Indonesia, the management and utilization of energy will determine the likely existence as a nation forward in the future. This research used a quantitative methodology which is the chosen method is system dynamic simulation. The system dynamic model is the shape and energy utilization in Indonesia in order to achieve a degree of energy security with complex variables covering economic, social and environmental as well. The model simulation investigates the implications the use of fuel to the economy and how to find a model of low-carbon energy sustainability in the energy mix policy in Indonesia. The model explores the relationship between population, fuel consumption, fuel production, fuel import, and emissions resulting from the use of fuel. This model will be used as the basis for the simulation scenario of Business As Usual (Base case) so that the visible trend of each variable and how interventions should be done. The interventions that are chosen namely structural intervention where included gas and geothermal as the additional energy resources. Then, Hypothesis that would be tested in this research is the reduction of CO2 emission and fossil fuel import as the feedback of energy mix policy. The result shows that mix energy policy is able to reduce the CO2 emission at least 9% in average along the simulation period. In other hand the import of fossil fuel import can be reduced averagely up to 27%. Therefore, the mix energy policy is strongly feasible to be implemented and developed in the future.
A System Dynamics of Indonesia Low Carbon Energy Resilience Model Andi Muhammad Sadli
Mulia Pratama Vol 1 No 1 (2015): Business & Economic Proceeding of STIE Mulia Pratama
Publisher : Sekolah Tinggi Ilmu Ekonomi Mulia Pratama

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Energy plays an important role shaping civilization as a major input from various sectors of life. For Indonesia, the management and utilization of energy will determine the likely existence as a nation forward in the future. This research used a quantitative methodology which is the chosen method is system dynamic simulation. The system dynamic model is the shape and energy utilization in Indonesia in order to achieve a degree of energy security with complex variables covering economic, social and environmental as well. The model simulation investigates the implications the use of fuel to the economy and how to find a model of low-carbon energy sustainability in the energy mix policy in Indonesia. The model explores the relationship between population, fuel consumption, fuel production, fuel import, and emissions resulting from the use of fuel. This model will be used as the basis for the simulation scenario of Business As Usual (Base case) so that the visible trend of each variable and how interventions should be done. The interventions that are chosen namely structural intervention where included gas and geothermal as the additional energy resources. Then, Hypothesis that would be tested in this research is the reduction of CO2 emission and fossil fuel import as the feedback of energy mix policy. The result shows that mix energy policy is able to reduce the CO2 emission at least 9% in average along the simulation period. In other hand the import of fossil fuel import can be reduced averagely up to 27%. Therefore, the mix energy policy is strongly feasible to be implemented and developed in the future. DOI.10.13140/RG.2.2.29569.35683
A Dynamics Modelling of Waste management of Indonesia Andi Muhammad Sadli
Mulia Pratama Vol 1 No 1 (2018): Mulia Pratama Jurnal Ekonomi dan Bisnis
Publisher : Sekolah Tinggi Ilmu Ekonomi Mulia Pratama

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Abstract

Waste management is the collection, transport or disposal and management of waste materials. Most waste management activities are decided upon and carried out in a public, semi-public area typically involving the waste management organization, one or more regulators and other stakeholders and members of the public. The management of waste is not only the responsibility of governments, but also an individual’s duty. Waste management is an issue that has to be dealt with daily in order to control the huge amounts of waste currently passing through our towns and cities. It is main goal of this research to evaluate the performance of waste management activities. System dynamics methodology was use to study the waste management activities of a City of Indonesia in Indonesia. Waste management system quantities were identified from waste generation and waste collection activities. Thirteen quantities were identified and a causal loop diagram was developed for the system. Thereafter a stock and flow diagram was developed for the system and this depicts the dynamic relationships among system quantities. The performance of waste management technique was determine in terms of waste collected and waste in stock. A system dynamic software; Vensim PLE was used to run the system dynamic model to simulate the activities of waste management system for a period of ten years. Amount of waste collected increases as the amount waste generated increases. At waste generation factors of 80% per year and 70% per year; the amount of waste collected was 502,137 tons and 921, 794 tons respectively at the end of ten years. If the amount of resources injected into waste management is increase; the amount of collected waste will definitely increase. The model developed will help the waste managers in decision making regarding waste management.
A Dynamics Modelling of Waste management of Indonesia Andi Muhammad Sadli
Mulia Pratama Vol 1 No 1 (2021): Mulia Pratama Jurnal Ekonomi dan Bisnis
Publisher : Sekolah Tinggi Ilmu Ekonomi Mulia Pratama

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Abstract

Waste management is the collection, transport or disposal and management of waste materials. Most waste management activities are decided upon and carried out in a public, semi-public area typically involving the waste management organization, one or more regulators and other stakeholders and members of the public. The management of waste is not only the responsibility of governments, but also an individual’s duty. Waste management is an issue that has to be dealt with daily in order to control the huge amounts of waste currently passing through our towns and cities. It is main goal of this research to evaluate the performance of waste management activities. System dynamics methodology was use to study the waste management activities of a City of Indonesia in Indonesia. Waste management system quantities were identified from waste generation and waste collection activities. Thirteen quantities were identified and a causal loop diagram was developed for the system. Thereafter a stock and flow diagram was developed for the system and this depicts the dynamic relationships among system quantities. The performance of waste management technique was determine in terms of waste collected and waste in stock. A system dynamic software; Vensim PLE was used to run the system dynamic model to simulate the activities of waste management system for a period of ten years. Amount of waste collected increases as the amount waste generated increases. At waste generation factors of 80% per year and 70% per year; the amount of waste collected was 502,137 tons and 921, 794 tons respectively at the end of ten years. If the amount of resources injected into waste management is increase; the amount of collected waste will definitely increase. The model developed will help the waste managers in decision making regarding waste management.
An Analysis Of Value Added Tax And Income Tax Article 21 On Tax Payable At PT. Bintang Utama Suharjono; Jihan Oktaviani; Andi Muhammad Sadli
Mulia Pratama Vol 1 No 2 (2021): Mulia Pratama Jurnal Ekonomi dan Bisnis
Publisher : Sekolah Tinggi Ilmu Ekonomi Mulia Pratama

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Abstract

This study aims to determine whether the error in inputting value added tax and calculating income tax article 21 has an effect on the tax payable at PT. Bintang Utama Sentosa. This research was conducted at PT. Bintang Utama Sentosa having its address at JL. WR Supratman No.06, Cimuning with the time of the study being conducted from June to August 2021. The source of the data used in this study was taken from financial reports regarding tax payments within the company. Technical data collection through observation, interviews, and documentation. Data analysis methods used are quantitative and descriptive methods. This research result are the value added tax payable can affect the tax payable, namely the value added tax payable in 2019 amounting to 2,028,660.00, while the calculation of the income tax article 21 can also affect the tax payable, namely in 2019 the company must paid 4,602,266.72.
The Effect Of Original Local Government Revenue, Intergovernmental Revenue, And Capital Expenditures Toward Financial Performance Of Regency And Municipal Goverments In The Province Of West Java Fiscal Year 2016-2020 Andi Muhammad Sadli; Rakhmat; Ida Farida
Mulia Pratama Vol 1 No 2 (2021): Mulia Pratama Jurnal Ekonomi dan Bisnis
Publisher : Sekolah Tinggi Ilmu Ekonomi Mulia Pratama

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The aims of this research to know the impact of: 1) Original Local Government Revenues to Financial Performance of Regency and Municipal Goverments in the Province of West Java. 2) Intergovernmental Revenue to Financial Performance of Regency and Municipal Goverments in the Province of West Java. 3) Capital Expenditures to Financial Performance of Regency and Municipal Goverments in the Province of West Java. 4) Original Local Government Revenues, Intergovernmental Revenue, and Capital Expenditures to Financial Performance of Regency and Municipal Goverments in the Province of West Java. The subject in this research is regency and municipality in the Province from West Java. The data used comes from Realization Report of APBD fiscal years 2016-2020. The technic of data collection are using documentation method. Pre-paid test analysis is using assumption classic test. The hypothesis test of this research is using simple linear regression analysis and multiple linear regression analysis. The result of the research shows that:1) There are positive and significant effect of Original Local Government Revenue Financial (X1) to Local Government Financial Performance (Y). It showed by correlation coefficient (rx1y) = 0,212, determination coefficient (r2x1y) = 0,045, and t arithmetic 2,501> t table 1,97769. 2) There are positive effect however it not significant of Intergovernmental Revenue (X2) to Local Government Financial Performance (Y). It showed by correlation coefficient (rx2y) = 0,206, determination coefficient (r2x2y) = 0,042, and t arithmetic 2,427> t table 1,97769. 3) There are negative and significant effect of Capital Expenditure (X3) Local Government Financial Performance (Y). It showed by correlation coefficient (rx3y) = -0,182, determination coefficient (r2x3y) =0,033, and t arithmetic -2,134 t table 1,97769. 4) There are positive effect of Original Local Government Revenue Financial (X1) and Intergovernmental Revenue (X2), and negative effect of Capital Expenditure (X3) to Local Government Financial Performance (Y) It showed correlation coefficient (Ry(1,2,3) = 0,332, determination coefficient (R2y(1,2,3) = 0,110 and F aritmetic 5,420 > F table 2,67.
Analisis Pengaruh Citra Merek Dan Kualitas Produk Terhadap Keputusan Pembelian Pasta Gigi Nasa (PGN) Pada PT Natural Nusantara Sri Waluya; Andi Muhammad Sadli; Luthfi Annisa
Mulia Pratama Vol 1 No 2 (2021): Mulia Pratama Jurnal Ekonomi dan Bisnis
Publisher : Sekolah Tinggi Ilmu Ekonomi Mulia Pratama

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Tujuan penelitian ini untuk mengetahui pengaruh citra merek dan kualitas produk terhadap keputusan pembelian Pasta Gigi Nasa (PGN) pada PT Natural Nusantara. Teknik pengumpulan data menggunakan kuesioner. Skala Likert 5 poin digunakan untuk mengukur 30 pertanyaan dari 3 variabel penelitian. Metode purposive sampling digunakan untuk menentukan jumlah responden, yang dalam penelitian ini berjumlah 100 responden. Teknik analisis data yang digunakan adalah regresi linier berganda. Berdasarkan penelitian menunjukkan bahwa citra merek dan kualitas produk berpengaruh signifikan terhadap keputusan pembelian Pasta Gigi Nasa (PGN) pada PT Natural Nusantara. sebagai salah satu perusahaan yang memproduksi pasta gigi herbal di Indonesia, PT Natural Nusantara perlu memperhatikan produk-produk yang dipasarkan baik dari segi pengenalan identitas merek, citra merek dan kualitas produk yang digunakan. Hal ini akan menjadi pertimbangan dalam pengambilan keputusan pembelian Pasta Gigi Nasa (PGN) pada PT Natural Nusantara.
Pengaruh Budaya Organisasi, Kepuasan Kerja, dan Gaya Kepemimpinan Terhadap Komitmen Organisasi PT BCA Tbk. KCU Bekasi Shilastio; Asrul; Andi Muhammad Sadli
Mulia Pratama Vol 2 No 1 (2023): Special Proceedings
Publisher : Sekolah Tinggi Ilmu Ekonomi Mulia Pratama

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The writing of this thesis is the result of a survey at PT BCA, Tbk. KCU Bekasi by discussing how far the influence of organizational culture, job satisfaction and leadership style on organizational commitment. PT BCA. Tbk, KCU Bekasi has 122 workers with various cultural, educational and age backgrounds. With a relatively large number of employees, of course there are various kinds of conflicts which eventually make workers leave the company or in other words have low organizational commitment. Based on the above, the problem to be discussed in writing this thesis is entitled “The Influence of Organizational Culture, Job Satisfaction and Leadership Style on PT BCA's Organizational Commitment. Tbk, Bekasi Branch Office." With the formulation of the problem above, it is obtained a linear regression value of Y = 0.480 + 1.006 X1 + 0.155 X2 - 0.128 X3, a correlation coefficient of Ry123 of 0.855 and a coefficient of determination of 0.716. These results indicate that the magnitude of the increase in organizational commitment of PT BCA, Tbk. KCU Bekasi (Y) caused by organizational culture (X1), job satisfaction (X2) and leadership style (X3) is 71.6%, while 28.4 is influenced by other factors. This means that the relationship between X1, X2, X3 and Y is very strong and positive. These results also show that the majority of employees agree that organizational culture greatly influences their organizational commitment at PT BCA, Tbk. KCU Bekasi.
Implikasi Motivasi Kerja dan Kedisiplinan Terhadap Kinerja Pegawai Melalui Produktivitas Kerja Pada PT Pos Indonesia(Persero) Bekasi 17000 Muhammad Ivan Susanto; Asrul; Andi Muhammad Sadli
Mulia Pratama Vol 2 No 1 (2023): Special Proceedings
Publisher : Sekolah Tinggi Ilmu Ekonomi Mulia Pratama

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This research is a quantitative study that aims to determine the effect of work motivation and discipline on employee performance through work productivity at PT Pos Indonesia (Persero) Bekasi 17000. The population in this study are all employees at the head office of PT Pos Indonesia (Persero) Bekasi 17000.yang amounted to 48 people, while the determination of the sample is based on the saturated sample technique. The data analysis method used in this research is path analysis. The results of the study show that (1) work motivation has an effect on work productivity at PT Pos Indonesia (Persero) Bekasi 17000. (2) discipline has an effect on work productivity at PT Pos Indonesia (Persero) Bekasi 17000. (3) work motivation has an effect on employee performance At PT Pos Indonesia (Persero) Bekasi 17000. (4) Discipline affects employee performance at PT Pos Indonesia (Persero) Bekasi 17000. (5) Work productivity affects employee performance at PT Pos Indonesia (Persero) Bekasi 17000. (6) Work motivation affects employee performance through productivity at PT Pos Indonesia (Persero) Bekasi 17000. (7) Discipline affects employee performance through work productivity at PT Pos Indonesia (Persero) Bekasi 17000.
Analisis Pengaruh Lingkungan Kerja, Kepuasan Kerja dan Komunikasi Terhadap Kinerja Karyawan Pada PT. Siam-Indo Gypsum Industry Remy R.T.K Lolong; Asrul; Andi Muhammad Sadli
Mulia Pratama Vol 2 No 1 (2023): Special Proceedings
Publisher : Sekolah Tinggi Ilmu Ekonomi Mulia Pratama

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The purpose of this study was to identify the influence of the work environment, job satisfaction and communication on the performance of civil servants, either par tial or simultaneously, to employee performance PT. Siam-Indo Gypsum Industry. This study uses the method of hypothesis testing and the data were analyzed using regression and correlation, analysis is performed using the software Statistical Product and Service Solutions (SPSS) version 26. The population in this study were all employees of PT. Siam-Indo Gypsum Industry amounted to 100 personnel. The sample in this study was determined based on Slovin method amounted to 50 personnel. The results of statistical studies show that the work environment, job satisfaction and communication, either partially or simultaneously significantly affect the performance of employees in PT. Siam-Indo Gypsum Industry. Partial correlations of independent variables on the dependent variable at a strong level. From the observations and data analysis can be summarized as follows: (1) based on the result of the regression analysis, the equation is Y = 6,411 + 0,224 X1 + 0,345 X2 + 0,343 X3 can be seen that the variable work environment, job satisfaction and communication has a positive correlation to the performance of employees of PT.Siam-Indo Gypsum Industry, (2) in accordance with the result of t-test analysis, variable work environment t count < t table means that no effect. On variable job satisfaction and communication t count > t table means this two variable have a significant correlation to the performance of employee, (3) of the F test, it can be concluded that the independent variables correlated to employee performance, (4) of the R test result obtained 65,4% means that the reliability of the dependent variable that can be explained by the independent variables by 65,4% and the remaining 34,6% influenced by other variables.