Please use this identifier to cite or link to this item: http://repository.ipb.ac.id/handle/123456789/132551
Title: Analisis Subsidi Perumahan untuk Masyarakat Berpenghasilan Rendah Menggunakan Metode Generalized LASSO di Pulau Jawa
Authors: Rahardiantoro, Septian
Erfiani
Zuna, Raihan Erasaputra
Issue Date: 2023
Publisher: IPB University
Abstract: Pada tahun 2021 terdapat 12,7 juta masyarakat berpenghasilan rendah yang tidak memiliki rumah di Indonesia. Sebanyak 49% masyarakat berpenghasilan rendah berada di Pulau Jawa. Hal ini mengakibatkan pemerintah membuat kebijakan berupa subsidi KPR perumahan untuk memudahkan masyarakat untuk memiliki rumah. Eksplorasi data dan penentuan wilayah di Pulau Jawa terkait kondisi permintaan kepemilikan rumah menjadi tujuan utama penelitian ini. Metode yang digunakan antara lain metode statistika deskriptif untuk mengetahui sebaran masyarakat yang menerima subsidi KPR, metode heatmap clustering untuk mengetahui pengelompokkan pendapatan masyarakat penerima rumah subsidi dan metode Generalized LASSO dengan kedekatan wilayah dan K-Nearest Neighbor untuk menggerombolkan wilayah berdasarkan permintaan kepemilikan rumah. Hasil dari penelitian ini diperoleh bahwa mayoritas masyarakat dengan angka penerimaan subsidi KPR tertinggi terdapat pada Kabupaten Bekasi dan Kabupaten Bogor. Selain itu, gerombol pendapatan masyarakat yang paling tinggi menerima rumah subsidi berada pada kisaran pendapatan 3,9 sampai 5,9 juta rupiah. Serta, terbentuk sebanyak tujuh gerombol wilayah di Pulau Jawa berdasarkan hasil terbaik pada K-Nearest Neighbor dengan K = 2 pada kasus penggerombolan permintaan kepemilikan rumah dengan metode Generalized LASSO.
In 2021, there were 12.7 million low-income people who did not own a home in Indonesia. As many as 49% of low-income people live in Java. This resulted in the government making a policy in the form of housing mortgage subsidies to make it easier for people to own houses. Data exploration and regional determination in Java related to the condition of demand for home ownership are the main objectives of this study. The methods used include descriptive statistical methods to determine the distribution of people who receive mortgage subsidies, heatmap clustering methods to determine the income grouping of people receiving subsidized houses and the Generalized LASSO method with regional proximity and K-Nearest Neighbor to group areas based on requests for home ownership. The results of this study found that the majority of people with the highest number of mortgage subsidy receipts were in Bekasi Regency and Bogor Regency. In addition, the highest income group of people receiving subsidized houses is in the income range of 3.9 to 5.9 million rupiah. Also, as many as seven regional clusters were formed in Java Island based on the best results on K-Nearest Neighbor with K = 2 in the case of clustering requests for home ownership by the method Generalized LASSO.
URI: http://repository.ipb.ac.id/handle/123456789/132551
Appears in Collections:UT - Statistics and Data Sciences

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Cover, Lembar Pengesahan, Prakata, Daftar Isi.pdf
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G14190084_Raihan Erasaputra Zuna.pdf
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Lampiran.pdf
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