7 articles in this issue
Akhmad Hidayatno,Armand Omar Moeis,Gede Arya Satya Dharma
The growth of aviation industry in Indonesia accelerates the escalationof Airport Gate Assignment Problem in the Soekarno Hatta International Airport. The gate assignment issue mainly influence passenger satisfaction over the general flight service. This ... see more
Shu-San Gan
Sustainability has recently become an important issue which received growing attentions from government, society, industries as well as academia. There have been concerns on relatively rapid growth in population and increased quality of life despite limit... see more
Nursanti Anggriani,Eman Lesmana,Asep Supriatna,Hennie Husniah,Mochamad Yudha
In this paper we discuss a mathematical model of inventory control policy based on local stability analysis using a system dynamics approach. It is assumed that the production capacity and the maximum production capacity has an upper limit but with suffic... see more
Inggrid Inggrid
Voluminous studies have examined the relationship between foreign ownership and firm productivity. Two general patterns emerge at the empirical level: they are essentially correlational and results are mixed. This paper estimates the causal effect of fore... see more
Nur Aini Masruroh,Anggita Virgiana Prasetyorini
Multi-supplier is one of the strategies to minimize holding cost and average stock-out cost as long as to stabilize the supply of raw materials. The common problems that the firms may face when applying the multi-supplier strategy are determining the righ... see more
Liem Yenny Bendatu,Bernardo Nugroho Yahya
Many organizations apply information technologies to support their business processes. Using the information technologies, the actual events are recorded and utilized to conform with predefined model. Conformance checking is an approach to measure the fit... see more
Totok Ruki Biyanto
The resulting MINLP problem is very complex and finding the global optimum is a challenging task. Solving this problem can use two methods, namely deterministic and metaheuristic. Deterministic method requires enough knowledge to determine areas that can ... see more