Susanto, Hardian Dwi (2016) Pemodelan Kerjasama Subkontraktor - Kontraktor Dengan Pendekatan Fuzzy Game Theory. Masters thesis, Institut Teknologi Sepuluh Nopember.
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Abstract
Tak dipungkiri dewasa ini di era persaingan global internasional maupun nasional dan tantangan percepatan pembangunan, kedepannya akan banyak pekerjaan skala besar proyek – proyek konstruksi yang berkembang pesat di Surabaya. Proyek besar tersebut memerlukan biaya dan sumber daya besar serta melibatkan banyak pihak yang terlibat. Keberhasilan dan kebersinambungan proyek yang dikerjakan oleh kontraktor pada industri konstruksi tak terlepas dari keterkaitan kemitraan yang saling menguntungkan (win – win) antar pihak yang terlibat pada rantai pasok proyek, salah satunya adalah subkontraktor.
Penelitian ini memodelkan kerjasama kontraktor – subkontraktor untuk subpekerjaan tiang pancang dengan metode Fuzzy Game theory. Metode Game theory digunakan sebagai dasar penyusunan strategi kerjasama kooperatif antara kontraktor dan subkontraktor, sedangkan Fuzzy logic digunakan untuk perhitungan nilai payoff. Ada dua strategi yang digunakan dalam teori permainan ini, yaitu: strategi Harga (diskon) dan ketersediaan produk (stok). Proyek Puncak Darmahusada digunakan sebagai studi kasus. Hasil penelitian menunjukkan bahwa model yang diusulkan dapat digunakan sebagai model kerjasama yang seimbang (win-win solution) antara kontraktor – subkontraktor dimana para pemain mendapatkan benefit yang paling optimal dari strateginya. Dalam simulasi kedua belah pihak akan memperoleh keuntungan yang paling optimal dengan payoff sebesar Rp164.926.010,-; Rp62.839.808,- dengan strategi harga (diskon) sebesar 1,51% dan ketersediaan stok nilai sebesar 30%
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In appropiate in current era of global competition and the challenge of international and national development acceleration, the future will be a lot of work large-scale projects - construction projects are growing rapidly in Surabaya. The large projects require substantial costs and resources and involve many parties are involved. The success and sustainability of projects undertaken by contractors in the construction industry can not be separated from a partnership relationship mutually beneficial (win - win) between the parties involved in the project supply chain, one of which is a subcontractor.
This research of modeling the contractors with subcontractors in cooperation for procurement pile with Fuzzy Game theory. Game theory methods are used as the basis for cooperative cooperation strategy between the contractor and subcontractors, while fuzzy logic is used for calculating the value of a payoff. There are two strategies used in Game Theory, namely: strategy price (discount) and product availability (stock). Puncak Darmahusada project used as a case study.
The results showed that the proposed model can be used as a balanced model of cooperation (win-win) between the contractor and subcontractor where the players get the most benefit from the optimal strategy. In the simulation of both parties would benefit most optimal payoff for Rp164.926.010,- ; Rp62.839.808,- with a strategy price (discount) is 1,51% and the product availability (stock) is 30%
| Item Type: | Thesis (Masters) |
|---|---|
| Additional Information: | RTS 658.404 Sus p 2016 |
| Uncontrolled Keywords: | Kemitraan, Kontraktor, subkontraktor, fuzzy, Game Theory, partnership, contractors, subcontractors, fuzzy, game theory |
| Subjects: | Q Science > QA Mathematics > QA269 Game theory |
| Divisions: | Faculty of Civil Engineering and Planning > Civil Engineering > 22101-(S2) Master Thesis |
| Depositing User: | - Davi Wah |
| Date Deposited: | 05 Jan 2017 04:50 |
| Last Modified: | 12 May 2024 14:15 |
| URI: | http://repository.its.ac.id/id/eprint/1329 |
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