In this research, an improved bundle pricing model was established for internet financing schemes based on the utility function of perfect substitute and the utility function of function of bandwidth diminished with increasing bandwidth with the types of financing in the form of flat fees, usage based, and two-part tariffs. The modification model involves a utility function that considers the l…
Waste management can be carried out in a systematic, comprehensive and sustainable manner. Most of the people still rely on landfills (TPA) as a place for waste collection. However, there are also people who manage waste by making fertilizer (composting), sorting and recycling, and there are even people who burn it directly. The aim of this study was to determine the models and factors that inf…
Stock investment is one of the financial planning that needs to be done to prepare for future needs such as education, health, old age and other unexpected needs. The application of the Multi-Index model can be done to form an optimal stock portfolio with the expectation of obtaining maximum returns and minimal risk. The worst risk of an optimal stock portfolio can be calculated by the value of…
The purpose of this study was to obtain a logistic regression model to predict the level of satisfaction of campus motorcycle taxi users and to determine the independent variable that significantly influence the level of satisfaction of campus motorcycle taxi users "UNSRI BIKE". The method used is ordinal logistic regression analysis with five independent variables, namely physical evidence, re…
LINIEAR UTILITY FUNCTION OF THE WIRELESS INTERNET SERVICE FINANCING SCHEME MODEL WITH MARGINAL COSTS AND SUPERVISION COSTS Sari Ernawati NIM : 08011381722108 ABSTRACT Internet Service Provider (ISP) is a company that provides internet connection services. Quality of Service (QoS) is the ability of a network to provide good service by providing network capacity, overcoming jitter and delay. Wire…
The problem of plastic waste in Indonesia is still a complex and sustainable problem. One of the factors for the increase in the amount of plastic waste is the rapidly increasing population and Indonesia is being hit by a pandemic, which affects consumer patterns to buy goods through online applications with plastic packaging and single-use materials. Palembang city became one of the most popul…