AGGREGATION OF UNCERTAINTY AND MULTIVARIATE DEPENDENCE: The Value of Pooling of Inventories under Non-Normal Dependent Demand

نویسندگان

  • Charles J. Corbett
  • Kumar Rajaram
چکیده

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Development of a Model for Locating Hubs in a Competitive Environment under Uncertainty: A Robust Optimization Approach

This article explores the development of previous models to determine hubs in a competitive environment. In this paper, by comparing parameters of the ticket price, travel time and the service quality of hub airports, airline hubs are divided into six categories. The degree of importance of travel time and travel cost are determined by a multivariate Lagrange interpolation method, which can pla...

متن کامل

تحمل‌نکردن بلاتکلیفی و نگرانی در افراد مبتلا به اختلال اضطراب فراگیر و اختلال وسواسی- اجباری

Objectives: The aim of the present study was to compare intolerance of uncertainty and worry among patients with generalized anxiety disorder (GAD), obsessive-compulsive disorder (OCD) and normal individuals. Method: Thirty one patients with GAD, thirty one patients with OCD and thirty one normal individuals were selected via inconvenient sampling. Data gathering was done using Intolerance of U...

متن کامل

Extreme negative dependence and risk aggregation

We introduce the concept of an extremely negatively dependent (END) sequence of random variables with a given common marginal distribution. An END sequence has a partial sum which, subtracted by its mean, does not diverge as the number of random variables goes to infinity. We show that an END sequence always exists for any given marginal distributions with a finite mean and we provide a probabi...

متن کامل

A cross entropy algorithm for continuous covering location problem

Covering problem tries to locate the least number of facilities and each demand has at least one facility located within a specific distance.This paper considers a cross entropy algorithm for solving the mixed integer nonlinear programming (MINLP) for covering location model.The model is solved to determine the best covering value.Also, this paper proposes aCross Entropy (CE) algorithm consider...

متن کامل

Comparison of emotion expression, inhibitory / behavioral activation systems (BIS / BAS) and intolerance of uncertainty in delinquent and normal adolescents

Juvenile delinquency is a growing social phenomenon that occurs in various forms in society. Therefore, paying attention to this phenomenon is of great importance. In this regard, the aim of the present study was to compare emotion expression, inhibitory / behavioral activation systems and intolerance of uncertainty in delinquent and normal adolescents in Tehran. This study was comparative and ...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2005