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ANALYSIS OF DYNAMIC MODEL OF SHIPPING INCOME TARIFF SYSTEM FOR SHIPPING EXPEDITION SERVICES Nurlaela Kumala Dewi
Journal of Jabar Economic Society Networking Forum Vol. 1 No. 13 (2024): Jesocin - December
Publisher : Organisasi Kreatif Indonesia Emas

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The expedition service company PT.XYZ Bandung and Jakarta Branches is facing a decrease in the number of shipments and the weight of goods sent for the Jakarta - Bandung shipping route, which automatically affects the income received. This decline phenomenon can certainly have an impact on the financial condition and sustainability of the company. This study will try to conduct a trial by calculating using a system dynamics model. In previous studies, the tariff determination model was completed using the standard costing method, the actual costing method, the activity based costing method, calculating factory overhead costs, the full costing method and variable costing. The results of the study show that the model with system dynamics is better by showing that the model conditions allow the company PT.XYZ to understand the interactions between variables that form the structure of this model. The model shows the causal relationship between various variables to each other in the model, so that the causal relationship between these variables forms a dynamic system model for the operational model of shipping goods at PT. XYZ Branch Hub Bandung City. The company can understand the interactions of various business elements that occur and can analyze what factors form this model including the shipping of goods, the company's income and profit, and the company's operational costs.

ANALYSIS OF AIR POLLUTION CAUSED BY VEHICLES ON ARTERIAL ROADS IN BOGOR CITY Annisa Aulia Rahma; Nurlaela Kumala Dewi; Syafrianita
Journal of Jabar Economic Society Networking Forum Vol. 2 No. 6 (2025): Jesocin : June
Publisher : Organisasi Kreatif Indonesia Emas

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With the growth in the number and types of vehicles in Bogor City, there are new conveniences and challenges. One of them is the large number of vehicle exhaust emissions that mix with each other in the air, causing air pollution caused by vehicles passing through arterial roads and causing congestion. This study aims to determine how much pollution caused by vehicles, especially those generated on arterial roads in Bogor City and is expected to help related parties to take mitigation actions. This research was conducted using the VKT (Vehicle Kilometer-Traveled) method to calculate vehicle pollution and the Simple Box Model to determine the amount of types of emissions produced. The vehicle exhaust emissions produced are quite high, therefore mitigation measures need to be taken.

COLLABORATIVE INNOVATION IN LOCAL BUSINESS ECOSYSTEMS: KNOWLEDGE SHARING, TRUST, AND MSME COMPETITIVENESS Fitriana; Nurlaela Kumala Dewi
Journal of Jabar Economic Society Networking Forum Vol. 1 No. 11 (2024): Jesocin - October
Publisher : Organisasi Kreatif Indonesia Emas

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This conceptual paper develops an integrative framework for collaborative innovation in micro, small, and medium enterprises (MSMEs). The analysis connects the resource-based view, dynamic capabilities, absorptive capacity, organizational learning, social capital, open innovation, resilience, and entrepreneurial-ecosystem perspectives. It does not claim primary survey, interview, experimental, or statistical data. The synthesis argues that knowledge sharing, inter-organizational trust, absorptive capacity, and network governance should be organized as repeatable managerial routines rather than treated as isolated interventions. The framework proposes staged diagnosis, implementation, evaluation, and learning mechanisms and identifies implications for owner-managers, support organizations, and future empirical research.

Implementation of Dijkstra and Ant Colony Algorithms for Web-based Shortest Route Search for LPG Gas Distribution Rasna Rasna; Moh. Rahmat Irjii Matdoan; Nurlaela Kumala Dewi; Afferdhy Ariffien; Seno Lamsir
International Journal of Engineering, Science and Information Technology Vol 5, No 2 (2025)
Publisher : Malikussaleh University, Aceh, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52088/ijesty.v5i2.805

National energy needs and efforts to fulfill them are currently vital issues to be discussed and resolved. One type of energy that still has various problems is fuel gas, especially LPG (Liquid Petroleum Gas). The gas scarcity in each region differs; not all regions experience gas shortages, and some areas have excess LPG gas stocks. The problem of the scarcity of 3 kilogram (Kg) LPG gas is not the first time this has happened. In recent months, people in some regions have complained about the scarcity of subsidized 3-kilogram (kg) LPG gas. This situation certainly makes it difficult for the community. Not only does the scarcity hamper community activities, but it also makes the price of gas refills more expensive than usual. With the increasing demand for LPG gas every year, the government must provide large stocks of LPG gas. But what power if the LPG gas stock is less or runs out at specific locations. Therefore, applying gas base route search is needed to overcome the shortage of gas stock at a location. This application applies two search methods, namely the Dijkstra algorithm and the ant colony algorithm, to find the fastest route to the location of the gas base in the XYZ area. In the algorithm process, Dijkstra requires distance data for each city before starting the algorithm process. The Ant Colony Algorithm does not require the distance of each city because, in an Ant Colony, the distance between towns is calculated after the ants complete their journey. From the results of the process of the two algorithms, it is known that the path produced by Dijkstra's algorithm is more consistent and precise than the Ant Colony algorithm, which gives results that are not necessarily the same for each process.

DIGITAL SERVICE CAPABILITY AND CUSTOMER EXPERIENCE IN MSMES: LINKING TECHNOLOGY, TRUST, AND LEARNING Nurlaela Kumala Dewi; Ricky Agusiady
Journal of Jabar Economic Society Networking Forum Vol. 2 No. 1 (2025): Jesocin : January
Publisher : Organisasi Kreatif Indonesia Emas

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This conceptual paper develops an integrative framework for digital service capability and customer experience in micro, small, and medium enterprises (MSMEs). It synthesizes established literature on the resource-based view, dynamic capabilities, organizational learning, absorptive capacity, social capital, resilience, and entrepreneurial ecosystems. The analysis explains how service-process design, digital trust, customer feedback, data discipline, and continuous improvement can be organized into proportionate managerial routines. No primary survey, interview, experimental, or statistical data are claimed. The framework proposes diagnosis, capability mapping, bounded experimentation, evidence review, governance, resource reconfiguration, and learning retention as a cumulative cycle. Implications are developed for owner-managers, support institutions, and future empirical research.

INCLUSIVE ENTREPRENEURIAL ECOSYSTEMS AND MSME RESILIENCE: A CONCEPTUAL FRAMEWORK FOR LOCAL ECONOMIC ADAPTATIO Faisal Matriadi; Nurlaela Kumala Dewi
Journal of Jabar Economic Society Networking Forum Vol. 2 No. 2 (2025): Jesocin - February
Publisher : Organisasi Kreatif Indonesia Emas

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This conceptual paper develops an integrative framework for inclusive entrepreneurial ecosystems in micro, small, and medium enterprises (MSMEs). It synthesizes established literature on the resource-based view, dynamic capabilities, organizational learning, absorptive capacity, social capital, resilience, and entrepreneurial ecosystems. The analysis explains how institutional accessibility, network diversity, knowledge exchange, market connections, and adaptive enterprise capability can be organized into proportionate managerial routines. No primary survey, interview, experimental, or statistical data are claimed. The framework proposes diagnosis, capability mapping, bounded experimentation, evidence review, governance, resource reconfiguration, and learning retention as a cumulative cycle. Implications are developed for owner-managers, support institutions, and future empirical research.

Integrated Hub-and-Spoke Network Optimization for Inter-Island Freight Distribution in Eastern Indonesia: A Mixed-Method Logistics Framework Nurlaela Kumala Dewi
Logistica : Journal of Logistic and Transportation Vol. 4 No. 1 (2026): January 2026
Publisher : Indonesian Scientific Publication

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61978/logistica.v4i1.1735

Inter-island freight distribution in Eastern Indonesia faces high logistics costs, low vessel utilization, and fragmented freight flows due to dispersed islands, long distances, and weak port-hinterland integration. This study develops an integrated hub-and-spoke logistics framework to improve efficiency by optimizing hub selection, cargo allocation, routing, shipment frequency, and vessel utilization. A mixed-method design combined qualitative stakeholder analysis with logistics network optimization. Semi-structured interviews with twelve stakeholders—shipping companies, port operators, logistics providers, government agencies, cargo owners, and academics—were analyzed thematically to identify operational issues, translated into decision variables for a mixed-integer linear programming optimization framework, complemented by sensitivity analysis of demand variability, fuel prices, vessel capacity, and schedule disruptions. Findings show the existing system remains fragmented and demand-driven, with vessel utilization at 55–65%, below the preferred 80% threshold. Stakeholders identified cargo consolidation, hub-port development, route optimization, scheduling, port-hinterland integration, and digital information sharing as key performance determinants. Strategically located hubs can reduce port calls, improve cargo aggregation, and lower costs, though direct shipping remains suitable for high-volume or time-sensitive cargo—suggesting a hybrid network combining hub-and-spoke and direct routing offers greater flexibility. Digital coordination among stakeholders is essential for schedule reliability. The study concludes that the integrated framework combines stakeholder knowledge with optimization principles, offering practical guidance for reducing costs and strengthening regional maritime connectivity in Eastern Indonesia.

DIGITAL SERVICE CAPABILITY AND CUSTOMER EXPERIENCE IN MSMES: LINKING TECHNOLOGY, TRUST, AND LEARNING Nurlaela Kumala Dewi; Ricky Agusiady
Journal of Jabar Economic Society Networking Forum Vol. 2 No. 1 (2025): Jesocin : January
Publisher : Organisasi Kreatif Indonesia Emas

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

This conceptual paper develops an integrative framework for digital service capability and customer experience in micro, small, and medium enterprises (MSMEs). It synthesizes established literature on the resource-based view, dynamic capabilities, organizational learning, absorptive capacity, social capital, resilience, and entrepreneurial ecosystems. The analysis explains how service-process design, digital trust, customer feedback, data discipline, and continuous improvement can be organized into proportionate managerial routines. No primary survey, interview, experimental, or statistical data are claimed. The framework proposes diagnosis, capability mapping, bounded experimentation, evidence review, governance, resource reconfiguration, and learning retention as a cumulative cycle. Implications are developed for owner-managers, support institutions, and future empirical research.

INCLUSIVE ENTREPRENEURIAL ECOSYSTEMS AND MSME RESILIENCE: A CONCEPTUAL FRAMEWORK FOR LOCAL ECONOMIC ADAPTATIO Faisal Matriadi; Nurlaela Kumala Dewi
Journal of Jabar Economic Society Networking Forum Vol. 2 No. 2 (2025): Jesocin - February
Publisher : Organisasi Kreatif Indonesia Emas

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

This conceptual paper develops an integrative framework for inclusive entrepreneurial ecosystems in micro, small, and medium enterprises (MSMEs). It synthesizes established literature on the resource-based view, dynamic capabilities, organizational learning, absorptive capacity, social capital, resilience, and entrepreneurial ecosystems. The analysis explains how institutional accessibility, network diversity, knowledge exchange, market connections, and adaptive enterprise capability can be organized into proportionate managerial routines. No primary survey, interview, experimental, or statistical data are claimed. The framework proposes diagnosis, capability mapping, bounded experimentation, evidence review, governance, resource reconfiguration, and learning retention as a cumulative cycle. Implications are developed for owner-managers, support institutions, and future empirical research.

Shipping Income Tariff Model Using System Dynamics Method Nurlaela Kumala Dewi; Irayanti Adriant; Ferry Cristian; Wahyudi Adi Prasetyo
Ilomata International Journal of Management Vol. 6 No. 3 (2025): July 2025
Publisher : Yayasan Sinergi Kawula Muda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61194/ijjm.v6i3.1566

The Bandung City Hub Branch expedition service company is currently facing a decrease in the number of shipments and weight of goods sent for the Jakarta - Bandung shipping route, which automatically affects the income received. This decline phenomenon can undoubtedly impact the company's financial condition and profitability. This study aims to create and simulate tariff scenarios with a system dynamics model. The scenarios created are adjusted to existing conditions and scenarios based on consumer demand. The results of the existing scenario obtained an average amount of income in the ten iterations of the existing model output of Rp 293,789,065.095 with an average profit of Rp 77,397,734.026. In the scenario based on consumer demand, the average amount of income in the ten iterations of the first scenario model output was Rp 277,636,482.287, with an average profit of Rp 61,245,151.218. These results show that the existing model conditions are still better at providing income, so the company can still use them. This model allows companies to understand the interactions of various elements of the company's business because it models cause-and-effect relationships, and companies can analyze factors such as cash flow, costs, and revenues that influence each other and help companies make long-term decisions.

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