Results 151 to 160 of about 5,381,952 (282)

Accounting for patient heterogeneity in nurse staffing using a queueing-theory approach. [PDF]

open access: yesHealth Syst (Basingstoke), 2018
Eimanzadeh P   +3 more
europepmc   +1 more source

The winner doesn't need to take it all: Unravelling the gendered value of work time

open access: yesInternational Journal of Management Reviews, EarlyView.
Abstract How people understand, negotiate and use time at work shapes their daily experiences. Yet, when work time is divided, allocated and valued in workplaces, women often lose out. Despite pervasive empirical evidence of gender gaps, research has largely overlooked the deeper role of time in shaping inequality.
Marijana Baric   +3 more
wiley   +1 more source

Bayes, Neyman and Neyman-Bayes Inference for Queueing Systems [PDF]

open access: yes
In this paper we will use the Bayesian inference for the parameters that appear in the queueing systems. We will estimate these parameters and we will build confidence intervals and significance tests for them, considering the parameters of the ...
Ciuiu, Daniel
core  

An effective and efficient matheuristic for the electric vehicle routing problem with capacitated recharging stations

open access: yesInternational Transactions in Operational Research, EarlyView.
Abstract In this paper, we address the problem of routing a fleet of electric vehicles (EVs) to serve a set of customers, geographically distributed, within their time windows. We assume that EVs may also be recharged en route, and the amount of energy recharged at a recharging station (RS) is a decision variable itself, that is, partial recharges are ...
Maurizio Bruglieri   +3 more
wiley   +1 more source

A genetic algorithm for scheduling an automated machine cell with tool and pallet–fixture setups

open access: yesInternational Transactions in Operational Research, EarlyView.
Abstract This paper solves the scheduling problem of identical parallel machines with tooling and pallet–fixture constraints in a high‐mix, low‐volume, high‐complexity manufacturing environment. The machines are connected through an automated material handling device and in‐between buffer places that allow for autonomous production.
Koen Herps   +3 more
wiley   +1 more source

Lost in the Noise: How IPO Suspensions Distract Venture Capitalists From Monitoring Portfolio Firms

open access: yesJournal of Business Finance &Accounting, EarlyView.
ABSTRACT We examine how regulatory suspensions of initial public offerings (IPOs) affect venture capitalists’ (VCs’) post‐IPO monitoring of portfolio firms in China. Using a difference‐in‐differences design that exploits three major IPO suspension episodes as quasi‐natural experiments, we provide causal evidence that these shocks divert VCs’ attention ...
Ao Li   +3 more
wiley   +1 more source

Franco‐British Bilateral Diplomacy After Brexit, 2020–2025: Mending the Ties That Bind

open access: yesJCMS: Journal of Common Market Studies, EarlyView.
Abstract Brexit shook to its very core one of the European Union's (EU's) prominent partnerships, the Franco‐British bilateral relationship (FBBR), disrupting diplomatic routines and shattering interpersonal trust before circumstances changed and the relationship rapidly began to mend. In this article, we analyse the breakdown and restoration of Franco‐
Helen Drake, Pauline Schnapper
wiley   +1 more source

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