Judul: Calculation of Premium and Benefit Reserves in Lifetime Joint Life Insurance with the New Jersey Method
Abstrak: Asuransi joint life seumur hidup merupakan model asuransi jiwa gabungan yang memberikan perlindungan atas risiko kematian pada dua orang atau lebih dalam satu polis. Perusahaan asuransi akan memberikan santunan ketika salah satu peserta meninggal, namun peserta asuransi memiliki kewajiban membayar premi selama masa hidupnya. Demi mencegah terjadi kegagalan membayar santunan di masa depan, perusahaan asuransi perlu melakukan penghitungan premi dan cadangan manfaat setiap tahun secara cermat. Karya ilmiah ini membahas penghitungan premi dengan prinsip kesetaraan dan cadangan manfaat pada asuransi joint life seumur hidup dengan metode New Jersey. Perbandingan dengan cadangan manfaat prospektif menunjukkan keefektifan cadangan manfaat dari metode New Jersey karena dapat menutupi kekurangan biaya di tahun awal polis asuransi., Lifetime joint life insurance is a multiple lifetime insurance which gives death risk protection for two or more people in one policy. The insurance company will give benefit after the first participant dies, but the insurance participants have to pay the premium insurance during their lifetime. In order to prevent failure to pay compensation in the future, insurance company must calculate the premiums and annual benefit reserves carefully. This paper discusses how to calculate premiums using the equality principle and benefit reserves in lifetime joint life insurance with the New Jersey method. Comparison with the prospective benefit reserves shows the effectiveness of the New Jersey method due to its capability to cover up the shortfall in the initial year of the insurance policy.
Keyword: benefit reserves, joint life insurance, New Jersey method, premium, prospective method

Judul: Penghitungan Cadangan Manfaat Asuransi Jiwa Joint Life Seumur Hidup dan Endowment Menggunakan Metode Fackler
Abstrak: Asuransi adalah bentuk perjanjian antara dua belah pihak, yaitu pihak tertanggung dan pihak penanggung, di mana tertanggung membayar sebuah iuran kepada penanggung demi mendapatkan bentuk ganti rugi atas risiko finansial yang dapat terjadi secara tak terduga. Asuransi joint life merupakan salah satu jenis asuransi jiwa multilife yang pembayaran preminya dilakukan sampai kematian pertama peserta asuransi. Karya ilmiah ini membahas penentuan cadangan manfaat asuransi joint life seumur hidup dan asuransi joint life endowment menggunakan metode Fackler. Berdasarkan hasil analisis, dengan suku bunga dan besar manfaat yang sama didapatkan nilai cadangan manfaat asuransi joint life seumur hidup meningkat setiap tahunnya dan pada tahun terakhir nilai cadangan manfaatnya bernilai nol. Pada asuransi joint life endowment nilai cadangan manfaatnya meningkat setiap tahun hingga pada tahun terakhir nilainya sama dengan besar manfaatnya., Insurance is a form of agreement between two parties, namely the insured and the insurer, in which the insured pays a contribution to the insurer in order to obtain a form of compensation for financial risks that can occur unexpectedly. Joint life insurance is a type of multi-life life insurance where the premium payments are made until the first death among the insured participants. This scientific paper discusses the calculation of the reserve for joint life insurance benefits, for whole life joint life insurance and joint life endowment insurance using the Fackler method. Assuming the same interest rate and benefit amount, the result shows that the reserve value for lifelong joint life insurance benefits increases every year and in the final year the reserve value for benefits is zero. For the joint life endowment insurance, the value of the benefit reserve increases every year until the final year where is equal to the benefit amount.
Keyword: benefit reserve, endowment insurance, Fackler method, joint life        insurance, whole life insurance

Judul: Sifat Pulp Campuran antara Pulp Asli Bambu dan Pulp Karton Bekas (Old Corrugated Containers)
Abstrak: OCC was soaked for 7 days and disintegrated afterward. Soda pulping of bamboo was carried out following the pulping parameters of 35% NaOH charge, L/W of 4/1, maximum temperature of 170 oC and total cooking time of 3 hours. Kappa number and pulping yield were determined based on TAPPI T236 cm-85 standard. Bamboo and OCC pulp was bleached following the method of D0ED1D2. Bleached bamboo pulp was beaten up to the freeness of 100, 200, 300, and 400 ml CSF. While that of OCC was up to 400 ml CSF only. The composisitions of bamboo/OCCpulp mixture (B/K) were 0/100, 20/80, 40/60, 60/40, 80/20 and 100/0. Physical and optical properties of pulp mixture were determined based on TAPPI T205 sp-02 standard. The pulp composition of (B/K) 20/80 at freeness level of 400 ml CSF was resulted in the highest strength properties based on Duncan scoring. Pulp beating was able to decrease the composition of bamboo pulp in pulp mixture while retaining the strength properties
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