This work presents an asset pricing model of informed investors with constant absoluterisk aversion (CARA) utility functions who trade with liquidity investors when prices and dividends are normally distributed. Adopting a competitive rational expectation equilibrium perspective, we find that the model shows two types of unique linear equilibrium price: the informationally semi-strong efficient...

suspension system as one of the most important key elements of vehicle has always been considered by research centres and auto makers over the world and this issue is more important on sport cars which have special sensitive working conditions and even the smallest defect can strongly affect their performances. in this study, optimization of effective handling parameters of a sport car with thr...

5 We present an extension of Voronoi diagrams where when considering which site a client 6 is going to use, in addition to the site distances, other site attributes are also considered (i.e., 7 prices or weights). A cell in this diagram is then the loci of all clients that consider the same set 8 of sites to be relevant. In particular, the precise site a client might use from this candidate set...

k-median and k-center are two well-known problems in facility location which play an important role in operation research, management science, clustering and computational geometry. To the best of our knowledge, although these problems have lots of applications, they have never been studied together simultaneously as a multi objective optimization problem. Multi-objective optimization has been ...

Abstract: Skyline, also known as Maxima in computational geometry or Pareto in business management field, is important for many applications involving multi-criteria decision making. The skyline of a set of multi-dimensional data points consists of the points for which no other point exists that is better in at least one dimension and at least as good in every other dimension. Although skyline ...

Penelitian ini bertujuan untuk mengetahui penyebab kecacatan produk, solusi dalam mengatasi kendala–kendala pengendalian kualitas produk konveksi. Subjek penelitian adalah Perusahaan konveksi dan objek hasil bra pakaian wanita. Data dikumpulkan dengan metode wawancara observasi selama 27 hari kerja, kemudian dianalisis alat bantu Statistical Process Control (SPC). Hasil menunjukan bahwa kerusak...

Tujuan dari penelitian ini adalah untuk menjelaskan apakah pengendalian kualitas pada UMKM Mochi Bakat Jaya mampu memberikan kepuasan bagi para konsumen serta dapat lebih unggul pesaing dan mengidentifikasi faktor-faktor yang menyebabkan kerusakan produk Jaya. Metode menggunakan data primer selanjutnya dianalisa berdasarkan lembar check sheet dibuat diagram pareto sebab-akibat. Hasil menunjukka...

Industri farmasi, seperti PT. Coronet Crown memperoleh tantangan dalam menghadapi masa pandemi covid-19 dimana produktivitas dan efisiensi mesin harus berjalan dengan baik untuk menghasilkan produk yang berkualitas, bermutu baik, kapasitas produksi maksimal harga kompetitif. Bedak Herocyn® merupakan salah satu andalan Coronetcrown mengalami peningkatan permintaan pasar setiap tahunnya. Peneliti...

Abstract In early project stages, often no simulation results are available for dividing‐wall columns. Hence, shortcut methods used to estimate suitable vapor and liquid splits. a previous paper, it was demonstrated that diagrams suited tool satisfy this need. However, has turned out shows weaknesses columns with finite or non‐optimal stages. This contribution closes gap presents an extended ap...