Results 1 to 10 of about 23,200,592 (308)

Reduced-Cost Microwave Design Closure by Multi-Resolution EM Simulations and Knowledge-Based Model Management

open access: yesIEEE Access, 2021
Parameter adjustment through numerical optimization has become a commonplace of contemporary microwave engineering. Although circuit theory methods are ubiquitous in the development of microwave components, the initial designs obtained with such tools ...
Slawomir Koziel   +2 more
doaj   +1 more source

Factors affecting HPV infection in U.S. and Beijing females: A modeling study

open access: yesFrontiers in Public Health, 2022
BackgroundHuman papillomavirus (HPV) infection is an important carcinogenic infection highly prevalent among many populations. However, independent influencing factors and predictive models for HPV infection in both U.S.
Huixia Yang   +13 more
doaj   +1 more source

The Impact of Work Stress on Job Satisfaction and Sleep Quality for Couriers in China: The Role of Psychological Capital

open access: yesFrontiers in Psychology, 2021
Objective: Work stress is one of the urgent public health problems, which has aroused wide attention. In addition, work stress also has a negative impact on the development of enterprises.
Yujin Xie   +5 more
doaj   +1 more source

Transportation Modeling and Management [PDF]

open access: yesMathematical Problems in Engineering, 2014
1 School of Economics and Management, Tongji University, Shanghai 200092, China 2Department of Transport and Planning, Delft University of Technology, Delft, The Netherlands 3 Department of Civil and Coastal Engineering, University of Florida, Gainesville, FL 32611, USA 4Department of Civil, Environmental and Geomatic Engineering, University College ...
Zhang, X. (author)   +4 more
openaire   +3 more sources

Research on Influencing Factors of Implementing Green Supply Chain in Aviation Development Enterprises

open access: yesHangkong gongcheng jinzhan, 2022
The implementation of green supply chain in aviation development enterprises involves many project stakeholders.The participation expectation of project stakeholders has an important impact on the implementation of green supply chain.Based on the ...
ZHANG Hongqi
doaj   +1 more source

A Model for Manpower Management [PDF]

open access: yesManagement Science, 1975
A model for manpower management is presented based upon the study of a large technical department of a corporation. The model can be used in an optimization mode to determine recruiting plans, given manning needs, and in a simulation mode to project the results of changes in salary structure or advancement policies.
Lilien, Gary L., Rao, Ambar G.
openaire   +2 more sources

Predicting take-up of home loan offers using tree-based ensemble models: A South African case study

open access: yesSouth African Journal of Science, 2021
We investigated different take-up rates of home loans in cases in which banks offered different interest rates. If a bank can increase its take-up rates, it could possibly improve its market share.
Tanja Verster   +3 more
doaj   +1 more source

Modeling for Transition Management

open access: yesSSRN Electronic Journal, 2015
A framework for the modeling and simulation of transitions is presented. A transition, “substantial change in the state of a socio-technical system”, typically unfolds over a long timespan. We therefore suggest to use simulation to inform transition managers on the effect of their decisions.
Chappin, E.J.L. (author)   +1 more
openaire   +3 more sources

A model of management teams [PDF]

open access: yesManagerial and Decision Economics, 1998
We present a simple model of management teams where the time it takes to make decisions is related to the size of the committee. We characterize the situations where larger or smaller sizes of the management team are desirable depending on the covariance structure of the signals that the managers observe.
Ley, E., Steel, M.F.J.
openaire   +5 more sources

Problems and Prospects of Management Development in Russia

open access: yesУправление, 2016
The article deals with current issues of management development in the world and in Russia. The analysis of the development of management in different periods of time and its current status is given.
V. G. Antonov
doaj   +1 more source

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