Consider a monopolist seller who must use posted prices and reserve price auctions to sell one unit of an indivisible good while buyers with independent private values arrive over time.Assume an auction costs more to the seller or to the buyers PRO SLEEP than a posted price.For a wide range of auction cost, the optimal mechanism sequence is a seque
Owing to the lack of strong physical mechanisms capable of elaborately balancing a large number of longitudinal modes created in a self-seeded passive optical network (PON), the resulting coherent-like optical signals are vulnerable to frequency-dependent optical phenomena such as chromatic dispersion (CD).In this paper, based on our recently repor
Introduction: International policies and legislation set a precedence of person-centred sustainable integrated Health and Social Care (HSC) that meets the health and wellbeing needs of service users through improved experiences.However, current research focuses on service models, with fewer studies investigating experiences and needs.Methods: This
The use of electric buses has a great effect on reducing traffic and air pollution.The purpose of this article was to examine the challenges facing the country to produce and benefit from this product and solutions to solve these challenges.In this research, data was collected through documentary studies and in-depth semi-guided interviews and anal