Judul: Analysis of Value Proposition and Business Development Strategy of Irba Fashion in Facing the Era of Disruption
Abstrak: Pandemi Covid-19 dan era disrupsi mempengaruhi perekonomian Indonesia salah satunya subsektor fesyen pada ekonomi kreatif dan perubahan pada kebiasaan konsumen. Penelitian bertujuan untuk mengidentifikasi dan menganalisis sumber daya yang menjadi sumber keunggulan bersaing berkelanjutan dan kapabilitas serta value proposition yang fit dengan target market sehingga dapat dirumuskan strategi pengembangan bisnis Irba Fashion kedepannya agar bertahan di era disrupsi saat ini. Data yang diperoleh dianalisis secara kualitatif deskriptif dengan menggunakan Value Chain Analysis, VRIO analysis, Value Proposition Canvas, dan Metode Pembobotan Eckenrode, Bauran Pemasaran 4C. Akhir penelitian menghasilkan rumusan strategi pengembangan bisnis yang disesuaikan dengan adanya perkembangan ekonomi digital yaitu penjualan secara online. Temuan ini dapat dijadikan pertimbangan bagi pemiliki usaha dibidang fesyen dengan proses bisnis yang menyerupai Irba Fashion dalam merumuskan strategi pengembangan bisnis kedepannya., The Covid-19 pandemic and the era of disruption have affected the Indonesian economy, one of which is the fashion sub-sector in the creative economy and changes in consumer habits. The research aims to identify and analyze resources that are a source of sustainable competitive advantage and capabilities as well as a value proposition that fits the target market so that a business development strategy for Irba Fashion can be formulated in the future in order to survive in the current era of disruption. The data obtained were analyzed descriptively using Value Chain Analysis, VRIO analysis, Value Proposition Canvas, and Eckenrode Weighting Method, Mix Marketing 4C’s. The end of the research resulted in the formulation of a business development strategy that was adapted to the development of the digital economy, namely online sales. This finding can be used as a consideration for business owners in the fashion sector with business processes that resemble Irba Fashion in formulating future business development strategies.
Keyword: fashion, mix marketing 4C’s, value chain, value proposition canvas, VRIO

Judul: Redesign Business Model Mooi Wear
Abstrak: Perkembangan teknologi membuat pelanggan lebih memilih berbelanja melalui online dan membuka peluang berbisnis online. Mooi Wear adalah salah satu bisnis online. Setelah beberapa tahun berjalan mengalami kendala bisnis dikarenakan belum memiliki model bisnis yang matang dan terarah, sehingga perlu dilakukan redesign model bisnis. Penelitian ini bertujuan untuk mengidentifikasi, merumuskan produk, dan merumuskan model bisnis sesuai kebutuhan dan keinginan pelanggan. Penelitian dilakukan pada bulan September hingga bulan Desember 2020 dengan menyebarkan kuesioner online kepada 38 responden. Metode yang digunakan adalah customer development dan business model canvas (BMC). Hasil penelitian menunjukkan bahwa, pertama, masalah terbesar membeli pakaian secara online adalah kualitas bahan yang buruk. Kedua, prototype pakaian ready to wear yang sesuai keinginan dan kebutuhan generasi milenial yaitu memiliki bahan berkualitas, desain dan motif yang unik, terdapat toko fisik, dan tersedia varian ukuran. Ketiga, BMC baru diverifikasi melalui kecocokan value proposition (VP) dengan kebutuhan customer segment (CS), penyampaian VP kepada CS, dan penetapan harga yang sesuai sebagai revenue stream-nya., Technological change makes consumers more inclined to shop online and creates opportunities for online business. Mooi Wear is one of the online stores that provide online business. After several years of operation, there are some business problems due to the unorganized business model. Thus, it is necessary to redesign the business model. The objectives of this study are identifying, formulating the product, and the business model that suit consumer needs and wants. This study was conducted from September to December 2020 by distributing online questionnaires to 38 respondents. This study employed customer development and business model canvas (BMC) method. The result of this study showed that, first, the biggest problem when buying clothes online was the bad quality of cloth. Second, the prototype of ready to wear clothing product based on milenial generation needs and wants was developed by using good textile quality, unique design and pattern, having an offline store, and availability of various size. Third, the new BMC verified through the suitability of value proposition (VP) with the needs of customer segment (CS), delivering the VP to CS, dan pricing accordingly to its revenue stream.
Keyword: Bisnis online, Customer development, Prototype, Value proposition

Judul: Approximation of the Median of Poisson Distribution Using the Relation of Poisson-Gamma Distribution
Abstrak: A major drawback of median is that median cannot usually be defined in closed form, even in the cases where their distribution functions are known. This study gives an approximation of the closed form for the median of the Poisson distribution by using the relation of Poisson-Gamma distribution. The approximation uses elementary techniques based on the monotonicity of certain sequences involving tail probabilities of the Poisson distribution and the Central Limit Theorem. Furthermore, a closed form expression for the mean absolute deviation 􀜧|􀜰􀰒 􀵆 􀜯􀝁􀝀􁈺􀜰􀰒􁈻| is also studied. The median is relevant because of the fact that it minimizes the mean absolute deviation of a Poisson random variable (􀜰􀰒􁈻 by considering median as central tendency.
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