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Estimation of closed hotels and restaurants in Jakarta as impact of corona virus disease spread using adaptive neuro fuzzy inference system Mohamad Yusak Anshori; Teay Shawyun; Dennis V. Madrigal; Dinita Rahmalia; Fajar Annas Susanto; Teguh Herlambang; Dieky Adzkiya
IAES International Journal of Artificial Intelligence (IJ-AI) Vol 11, No 2: June 2022
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/ijai.v11.i2.pp462-472

Abstract

Corona virus disease (COVID-19) have become a world health problem because they have attacked many people worldwide. Because this virus has spread massively in almost all countries, including Indonesia, the Indonesian government made some policies and rules to close down the hotels and restaurants to avoid the spread of COVID-19. Because of that, estimation of the number of closed down restaurants and hotels in Jakarta is vital for avoiding COVID-19 spreads further to other people, either domestic or foreign. In this paper, the adaptive neuro-fuzzy inference system (ANFIS) is chosen as the estimation method. In estimating the number of closed restaurants and hotels using ANFIS, supporting variables such as the amount of casualties in Jakarta, the amount of casualties in Indonesia, and the amount of casualties in the world is required. As a result, ANFIS can estimate the amount of closed down restaurants and hotels approaching the target. The simulations are organized by partitioning the dataset into two parts: data of (80%) and data of testing (20%). According to ANFIS simulations, ANFIS can estimate the number of closed down restaurants and hotels in training data with optimal RMSE equals 0.5324 and testing data with optimal RMSE equals 5.3198.
Financial Medical Policy: Navigating The Intersection of Accounting, Economics, and Healthcare Chris G. Sorongon; Sheryl S. Divinagracia; Anik Yuesti; Dennis V. Madrigal; Ni Luh Nyoman Sherina Devi
Juara: Jurnal Riset Akuntansi Vol. 16 No. 1 (2026): Juara: Jurnal Riset Akuntansi
Publisher : Program Studi Akuntansi Fakultas Ekonomi dan Bisnis Universitas Mahasaraswati Denpasar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36733/juara.v16i1.13871

Abstract

Financial medical policy refers to the frameworks and regulations that govern funding, reimbursement, cost management, and financial accountability within healthcare systems. As healthcare costs continue to rise globally, it becomes essential to understand how financial policies, accounting information, budgeting practices, and resource allocation mechanisms influence access to care, quality of services, and overall health outcomes. This research explores the interplay between financial medical policies and healthcare delivery from an accounting-oriented perspective, particularly in relation to cost control, transparency, accountability, and performance-based financing. Using a qualitative literature-based approach, this study analyzes empirical studies, institutional reports, and selected international case examples to identify key issues and policy implications. The discussion highlights that financial reporting, management accounting practices, budgeting systems, and public sector accountability mechanisms can support more effective healthcare governance. The study also emphasizes the importance of value-based care, ethical financial decision-making, health equity, and financial literacy among healthcare providers. Furthermore, this paper proposes recommendations for improving financial medical policies to ensure equitable healthcare access, efficient resource allocation, and sustainable financial management.
ATTITUDE OF PHYSICIANS TOWARDS MEDICAL FINANCIAL DECISION-MAKING: NAVIGATING THE INTERSECTION OF ECONOMICS AND HEALTHCARE Chris G. Sorongon; Dennis V. Madrigal; Anik Yuesti
EMAS: Jurnal Ekonomi, Manajemen dan Bisnis Vol. 6 No. 8 (2025): EMAS
Publisher : Program Studi Manajemen Fakultas Ekonomi dan Bisnis Universitas Mahasaraswati Denpasar.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36733/emas.v6i8.12337

Abstract

This paper explores the role of financial physicians (medical professionals with expertise in financial management) in integrating economic principles into clinical practice. As healthcare systems globally face pressures to contain costs while improving patient outcomes, financial physicians are pivotal in shaping sustainable medical decision-making. A mixed-methods approach, combining surveys and interviews with financial physicians from various specialties, was used to evaluate their attitudes towards financial and clinical decision-making. The study examines themes such as the importance of cost-efficiency, the ethical implications of financial constraints in patient care, and the balance between clinical judgment and economic realities. Preliminary findings show that while financial physicians recognize the necessity of economic considerations for healthcare sustainability, they express concerns about potential conflicts with clinical integrity and patient-centered care. The study reveals a dichotomy: financial physicians support informed decision-making that includes cost considerations but emphasize protecting patient welfare from economic biases. Additionally, the study identifies barriers such as resistance from traditional medical paradigms and lack of interdisciplinary collaboration. Recommendations include enhancing health economics training for medical professionals and fostering collaboration between financial and clinical teams. Ultimately, this research highlights the crucial role of financial physicians in navigating the complexities of medical decision-making, aiming to optimize healthcare delivery and improve patient outcomes while ensuring system sustainability.
BEHAVIORAL FACTORS INFLUENCING COUNTRIES’ BUSINESS PRACTICES: THE ROLE OF DIGITAL TRANSFORMATION Anik Yuesti; Dennis V. Madrigal; Hazel S. Osano
EMAS: Jurnal Ekonomi, Manajemen dan Bisnis Vol. 6 No. 12 (2025): EMAS
Publisher : Program Studi Manajemen Fakultas Ekonomi dan Bisnis Universitas Mahasaraswati Denpasar.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36733/emas.v6i12.13196

Abstract

In the era of globalization and technology-driven business environment, it is becoming more and more important to have a better understanding about how behavioral factors are perceived in the context of countries’ business practices. This research examines the impact of behavioral factors on business practices across nations, highlighting the role of digital transformation as a mediating factor. Based on a quantitative approach, the research was developed among international business practitioners and analyzed using SPSS. Findings show national business practices are significantly impacted by both cultural values and communication styles. Moreover, digital transformation was found to mediate these relationships, helping to optimize the way behavioral factors are translated into successful business strategies. Results reveal the applicability of Hofstede’s cultural dimensions theory and point out that digital readiness enhances organizational adaptability and cross-cultural management and performance. By exploring the intersection of behavior and technology, the study provides practical insights for global managers and policy makers aiming to align cultural awareness with digital advancement in shaping sustainable international business practices.