ABSTRAK
Penelitian ini membahas pengaturan serta kewenangan yang dimiliki oleh Komisi PengawasanPersaingan Usaha di Indonesia, Belanda dengan Autoriteit Consument en Markt serta Singapuradengan Competition Commission of Singapore. Komisi Pengawasan Persaingan Usaha (KPPU)memiliki tugas untuk menegak Hukum Persaingan Usaha serta mengadili terjadinya pelanggaranlarangan di dalam Hukum Persaingan Usaha. Walaupun KPPU telah melaksanakan tugasnya,namun KPPU memiliki beberapa kekurangan yang membuatnya tidak menegak hukumpersaingan usaha dengan maksimal. Karena kekurangan tersebut, skripsi ini menggunakanmetode yuridis normatif dengan membandingkan dua komisi serta perundang-perundangan yangterkait di luar Indonesia, yakni Belanda dan Singapura dengan melihat persamaan dan perbedaandi antara para komisi agar dapat mengaplikasikan perbedaan tersebut kepada KPPU.

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ABSTRACT
This research will explain the regulations and the authority which are given to the Commissionof the Supervisory of Business Competition in Indonesia, the Netherlands with AutoriteitConsument en Markt and Singapore with Competition Commission of Singapore. TheCommission of the Supervisory of Business Competition has the obligation to enforce & protectthe Competition Law in Indonesia and also to judge any cases which violate the CompetitionLaw. Though Commission of the Supervisory of Business Competition has executed it?s job, itcurrently faces disadvantages which prevent them from executing their obligations maximally.Because of those disadvantages, this research will use the judicial normative method, bycomparing two foreign competition commission and the statutes which are applied in twoforeign countries, the Netherlands and Singapore, to observe the advantages and thedisadvantages made between those commissions that can be applied to the Commission of theSupervisory of Business Competition in Indonesia.