Pasar merupakan tempat bertemunya penjual dan pembeli yang sedang melakukan transaksi, baik barang maupun jasa. Salah satu barang yang menjadi pokok kegitan jual beli adalah komoditas pertanian sebagai sumber utama bahan pangan. Pasar yang paling banyak dijumpai dan diminati salah satunya adalah pasar tradisional. Tujuan penelitian ini untuk Menganalisis secara bersama sama pengaruh faktor produk, pendapatan, kuantitas, kualiatas tempat, pelayanan terhadap keputusan membeli komoditas pertanian dipasar tradisional Kepanjen dan faktor manakah yang paling dominan. Teknik pengambilan sampel menggunaan accidental sampling, dengan jumlah responden 88 dan regresi linear berganda. Hasil penelitian karakteristik responden didominasi oleh jenis kelamin perempuan dengan rentang usia 36-55, memiliki tanggungan jumlah keluarga 3-4 orang, pendidikan smp dan dengan pendapatan rentang 2.500.000 -4.000.000. Hasil analilis uji F didapatkan nilai signifikasi sebesar 0,119 yang artinya terdapat pengaruh secara bersama sama pada variabel pendapatan, kuantitas, kualiatas tempat, pelayanan terhadap keputusan membeli komoditas pertanian dipasar tradisional Kepanjen. Sedangkan pada uji t didapat dua variabel yang memiliki nilai kurang dari 0,15 yaitu variabel kuantitas 0,140 dan variabel pelayanan 0,016 yang artinya berpengaruh secara parsial dan yang paling dominan adalah variabel pelayanan berpengaruh terhadap keputusan membeli komoditas pertanian dipasar tradisional Kepanjen Malang.

Abstract-South Kalimantan is a province of Indonesia. It is located in Kalimantan, the Indonesian territory of Borneo. About three quarters of the province is flat and less than 100 m above sea level, while about 8,000 km² are swampland. It makes the water conditions in south Kalimantan is swamp water. However, due to the amount of the swamp water, the water is used as a source of public drinking water. These conditions resulted in many residents have abnormalities in the teeth. These can make a demineralization of the tooth resulted the dental erosion. The relation between water condition in south kalimantan and demineralization of tooth that can caused the dental erotion were never been investigated, thus our study aimed to evaluate the potential effect of water in South Kalimantan on demineralization of dental which can caused a dental erosion by measuring their correlation. From our resluted, we found that there are a correlation between mineral cocentration of the tooth and day in different pH, and a correlation between minerals in different pH. The results of this study concluded that chronic exposure to acid water can caused demineralization of the tooth and resulted a dental erotion.

This purpose of this study is to describe the taxation treatment related to the Olympic Council of Asia (OCA) as the owner of exclusive rights to the Asian Games and its Affiliates, Ticket Taxes, Sponsorship Taxes, Import Duties and Taxes and the obstacles faced in fulfilling tax obligations in the implementation of the 2018 Asian Games. This research method uses descriptive qualitative to describe the tax treatment of OCA and its affiliates, ticket tax, sponsorship tax, Import Duty and Taxes in the 2018 Asian Games regarding Sugiyono's opinion. This research was taken in January 2018 until 31 December 2018 using primary and secondary data. The available data is then processed using qualitative data analysis methods involving 4 respondents who are considered to be able to represent conclusions. The results of this study are for the host of the imposition of taxes, duties and levies imposed directly or indirectly by law as a result of organizing the 2018 Asian Games burden in terms of financing, but the authority of the OCA as the holder of exclusive rights to the Asian Games is an exception to the provisions general rules in Indonesia. In addition there is a tax exemption for sales of tickets, tax sponsorship and import duties and taxes during the 2018 Asian Games which is a solution to the limited funds by INASGOC. Even though the Indonesian government lost the potential for tax revenue, during the 2018 Asian Games, the direct and indirect economic impact was valued at 83 Trillion Rupiah (BAPPENAS, 2018). This means that the economic impact of the 2018 Asian Games is more beneficial than the tax compensation given to the OCA or INASGOC. Keyword : Tax, Asian Games, Duties, INASGOC.