Results 91 to 100 of about 3,990,557 (230)

Impatient Customers in an Markovian Queue with Bernoulli Schedule Working Vacation Interruption and Setup Time [PDF]

, 2020
In this paper, using probability generating function method, Impatient customers in an Markovian queue with Bernoulli schedule working vacation interruption and setup time is discussed. Customers impatience is due to the servers vacation.
Manoharan, P., Jeeva, T.
core   +1 more source

Cost optimal analysis for a differentiated vacation machining system with discouragement under the two threshold control policies

Results in Control and Optimization
The present study explores the cost analysis for machine repair problem of queueing system using two-threshold control policies with discouragement and differentiated vacation. The way repairmen offer service has been established by two-threshold control
Shalini Sharma, Kamlesh Kumar
doaj   +1 more source

Vacation Days Taken, Work During Vacation, and Burnout Among US Physicians

JAMA Network Open
ImportanceVacation has been shown to be an important restorative activity in the general population; less is known about physicians’ vacation behaviors and their association with burnout and professional fulfillment.ObjectiveTo examine the number of vacation days taken per year and the magnitude of physician work while on vacation and their association
Sinsky, Christine A., Trockel, Mickey T., Dyrbye, Lotte N., Wang, Hanhan, Carlasare, Lindsey E., West, Colin P., Shanafelt, Tait D.   +6 more
openaire   +2 more sources

Rural Labor Supply and Economic Opportunities: Commuting, Migration, Tariffs, and Immigration

Applied Economic Perspectives and Policy, EarlyView.
ABSTRACT Some rural counties remain dependent on agricultural or manufacturing jobs, but an increasing proportion have diversified economics. Rural counties also differ in their abilities to commute to an urban market characterized by higher wages and labor productivity.
Peter F. Orazem, Mary C. Ahearn
wiley   +1 more source

Unreliable M[X]/G(P1,P2)/1 feedback retrial queues with combined working vacation

Heliyon
The study examines M[X]/G(P1,P2)/1 feedback retrial queues coupled with starting failure, repair, delay to repair, working vacation, and general retrial times.
Bharathy S, Saravanarajan M.C.
doaj   +1 more source

Behavioral Coping With Food Price Inflation: Patterns Among U.S. Households

Applied Economic Perspectives and Policy, EarlyView.
ABSTRACT Recent food price inflation has placed substantial pressure on household budgets, food security, and mental well‐being. Using Household Pulse Survey data, we combine k‐modes clustering and Double Machine Learning to identify distinct household coping groups and examine differences in how households respond to rising food prices across groups ...
Yuxiang Zhang, Yizao Liu
wiley   +1 more source

MAP/PH/1 queueing model with working vacation and crowdsourcing [PDF]

, 2016
Crowdsourcing has been used in different domains such as healthcare, computer science, environmental sciences, business and marketing. However, only recently, queueing models useful in the context of crowdsourcing have been studied. These studies involve
Ozkar, Serife, Serife Ozkar, Srinivas R. Chakravarthy, Chakravarthy, Srinivas R.   +3 more
core   +2 more sources

Extension Economists: Valued in Mission, Penalized in Practice

Applied Economic Perspectives and Policy, EarlyView.
ABSTRACT As the public engagement arm of the land‐grant mission, we argue that Extension faculty in US agricultural economics departments face an identity crossroads as they struggle for institutional support. Specifically, we argue that Extension economists function as boundary‐spanning professionals within academic structures that often devalue ...
Trey Malone, Craig W. Carpenter, Courtney Bir, Andrew J. Van Leuven, Rebecca Wasserman‐Olin, Wendong Zhang   +5 more
wiley   +1 more source

Analysis of GI/M(n)/1/N Queue with Single Working Vacation and Vacation Interruption

, 2013
This paper presents a finite buffer renewal input single working vacation and vacation interruption queue with state dependent services and state dependent vacations, which has a wide range of applications in several areas including manufacturing ...
V. Suchitra, P. Vijaya Laxmi, V. Goswami
core   +1 more source

Animal‐Based Brands Taking the Plant‐Based Opportunity: A Tasting Experiment Exploring Consumer Acceptance of Plant‐Based Brand Extensions

Agribusiness, EarlyView.
ABSTRACT This study investigates how consumer taste and brand equity perceptions shape the acceptance of plant‐based milk products. Using a blind/informed tasting experiment, we evaluated consumers' willingness to buy (WTB) and taste perception of a plant‐based milk alternative produced by a traditional dairy brand, compared with competing plant‐based ...
Federico Parmiggiani, Mirta Casati, Elena Castellari, Fosca Vezzulli, Veronica Vitali, Milena Lambri, Claudio Soregaroli   +6 more
wiley   +1 more source