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All Journal Jurnal Teknik Industri Jurnal Teknik ITS IPTEK Journal of Proceedings Series IPTEK The Journal for Technology and Science Jurnal technoscientia REKAYASA Jurnal Teknobisnis Hasanuddin Economics and Business Review Network Engineering Research Operation [NERO] Jurnal Teknik Industri: Jurnal Keilmuan dan Aplikasi Teknik Industri ASRO JOURNAL - STTAL STTAL POSTGRADUATE - INTERNATIONAL CONFERENCE IJEBD (International Journal Of Entrepreneurship And Business Development) Bisma: Jurnal Bisnis dan Manajemen Business and Finance Journal Matrik : Jurnal Manajemen dan Teknik Industri Produksi JURNAL TEKNOLOGI TECHNOSCIENTIA Economics and Digital Business Review Interdisciplinary Social Studies Journal Research of Social Science, Economics, and Management IJESPG (International Journal of Engineering, Economic, Social Politic and Government) journal Sewagati
Udisubakti Ciptomulyono
Departemen Teknik Dan Sistem Industri Institut Teknologi Sepuluh Nopember
Agriculture, Biological Sciences & Forestry Arts Humanities Chemical Engineering, Chemistry & Bioengineering Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mechanical Engineering Physics Public Health Social Sciences Other

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Journal : IPTEK The Journal for Technology and Science

 1 
Modelling Ports Investment and Island Economic Growth Tukan, Marcus; Achmadi, Tri; Wijaya, Sjarief; Ciptomulyono, Udisubakti
IPTEK The Journal for Technology and Science Vol 23, No 3 (2012)
Publisher : IPTEK, LPPM, Institut Teknologi Sepuluh Nopember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12962/j20882033.v23i3.6

Abstract

The port is a gateway region's economy. Investment performance is important that an effective and efficient port to ensure smooth supply chain needs of the region and promote economic growth. This study aims to model the port investment relationship with economic growth. Quantitative analysis and econometric modeling is used in statistical testing, studies typically classified in two areas, namely: the north and south islands of Maluku. The northern and southern regions and the increase in the loading dock term investment to drive economic growth, but the number of visits relation ship with economic growth negative influence.
Integrated Fuzzy AHP and Weighted-Fuzzy Goal Programming Approach to Solve Supplier Selection Problem with Subjective Factors Annas S. Setiyoko; Udisubakti Ciptomulyono; I. K. Gunarta
IPTEK The Journal for Technology and Science Vol 18, No 1 (2007)
Publisher : IPTEK, LPPM, Institut Teknologi Sepuluh Nopember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12962/j20882033.v18i1.181

Abstract

Fuzzy goal programming (FGP) method used in supplier selection process shows that decision maker preferences on each fuzzy goal are not yet considered. In order to accommodate those preferences, that are stated as weight on each fuzzy goal, and called weighted fuzzy goal programming (WFGP) method. Then, the developed method is utilized to solve international supplier selection problem. There would be 4 objective functions developed i.e. to minimize net cost, to minimize late delivery, to minimize net rejected material, as well as to maximize business relationship. Maximization of business relationship objective function is intended to obtain right suppliers related to it score. Those objective functions are optimized subject to total demand, maximum supplier capacity, total purchasing cost based on owner estimate, and minimum order requested by suppliers. Linguistic variables are used to measure criterions in business relationship factor. To do so, fuzzy analytic hierarchy process (FAHP) transforms that qualitative manner in linguistic variables to numerical number as a constant in business relationship objective function. Those proposed method provides enhanced solution that represent decision maker preferences than FGP. That is exhibited with equal relationship between weighted goals value and the output of those weighted goals.
Co-Authors Achmad Danu Firdaus AHMADI Ahmadi Ahmadi Akhmad Mulyadi Amarulla Octavian Annas S. Setiyoko Arief Nurtjahjo Arino Anzip Aritonang, Adhe Martha Veronika Bakti Nugroho Dwi Kushadianto Budianto, Akhmad David Artanto Didik Wahyu Cahyono Dinariyana, Anak Agung Bagus Dwi Asmoro, Nurcahya Effi Latiffianti Eko Nurmianto Eko Nurmianto Endin Tri Hartanto Fodyansa, Aldo Fuad Achmadi Hakim, Muhammad Saiful Handaningtyas, Inggrid Hanoraga, Tony Hartanto, Endin Tri Hendrixon Hatta Hendriyadi, Hendriyadi Herlina Herlina Herry, Herry Herwindo, Raden Denny Hery Setiyawan I. K. Gunarta Iwan Hendra Susilo Izzat Aulia Akbar Jani Rahardjo Jani Rahardjo Karina Ayu Trijana kusdiana, wawan Kusumaningrum, Ajeng Wardhani Lutfi Paliam Paraya M. Fatkhur Rohman Maghfur Rozudin Ozie Maranatha Wijayaningtyas Marcus Tukan Mohamad Solekhan Mohamad Yusak Anshori Mokh. Suef Moses Laksono Singgih Muhammad Ainul Fahmi Muksin Muksin Nabila, Debby Dea Nabila, Niken Salma Naifah, Sonia Ratnaduhita Nurani Ninditya Nareswari Novitasari, Dyah Nurdiansyah, Ervin Prakosa, Galih Arief Pritantyo, Firgha Ali Putra, I Nengah Putra, Riyan Afnanda Putu Dana Karningsih Rahmaningtyas, Ivana Rashida, Ailsa Dahayu Ridwan Taofiq Firdaus Rindi Kusumawardani, Rindi Rubiyantoro Murniawan Rut Dea Monica S Suharyo, Okol Safrudin, Muhammad Nur Salsabila, Disya Berliani Satria Fadil Persada Savitri, Niken Anggraini Septin Puji Astuti Setyani, Kartika Sjarief Wijaya Soehardjoepri Soehardjoepri Solekhan, Mohamad Srihandoko, Koko Stefanus Eko Wiratno Suef, Mokhammad Sunarta Sunarta Surono, Adi Susilo, Ferdy Hendarto Sutrisno Sutrisno Sutrisno, Sutrisno Suwarno, Panji Tri Achmadi Trika Pitana Valmay, Altelah Anisa Wiscahyo, Gelar Witantyo Witantyo Wiwin Widiasih Yani, Beta Fitri Yudha Prasetyawan Zahra Nurkarima Budiwati Attori