Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Avner Ben‐Yair"'
Publikováno v:
Informatică economică, Vol 17, Iss 3, Pp 16-27 (2013)
Hierarchical on-line control models for multilevel man-machine organization systems (production and project management systems) are outlined. The models are based on the conception of emergency situations and risk averse on-line control. By using the
Externí odkaz:
https://doaj.org/article/bc27c9c60e2e459c81390b2a1c5410ee
Publikováno v:
Journal of Business Economics and Management, Vol 8, Iss 3 (2007)
The aim of this paper is to consider a company engaged in designing and creating a new product and, later on, delivering the latter in large quantities to the market. The product is composed of several sub‐products, each of them, in turn, being a s
Externí odkaz:
https://doaj.org/article/8386ba07e3ff4e599fc775960a59b1f5
Publikováno v:
Technological and Economic Development of Economy, Vol 13, Iss 2 (2007)
In this paper we suggest the hazardous combinations method to facilitate safety improvements in technical and technological systems by eliminating combinations of major risk factors. The method is capable to significantly improve the safety level in
Externí odkaz:
https://doaj.org/article/e9771abe7a594cc7b302d9011da81162
Publikováno v:
Journal of Business Economics and Management, Vol 7, Iss 1 (2006)
The problems of optimal budget allocation among project's activities are considered. The formulated optimization models and their solution can be used in planning, as well as in control and monitoring of individual projects in modern design offices.
Externí odkaz:
https://doaj.org/article/9ce1a24d74b34cecb6d6fe3d6db51467
Publikováno v:
Journal of Business Economics and Management, Vol 6, Iss 1 (2005)
A hierarchical technical system functioning under random disturbances and being subject to critical failures at the bottom level which may result in an accident or a hazardous condition including environmental safety violations at the upper level is
Externí odkaz:
https://doaj.org/article/5ddad62015ee4eaa94eadf40fbfb4e54
Autor:
Avner, Ben-Yair *
Publikováno v:
In International Journal of Production Economics 2004 91(2):149-164
Publikováno v:
Informatică economică, Vol 17, Iss 3, Pp 16-27 (2013)
Hierarchical on-line control models for multilevel man-machine organization systems (production and project management systems) are outlined. The models are based on the conception of emergency situations and risk averse on-line control. By using the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::796dcc00401e38c23c4b14ec7f96234e
https://doi.org/10.12948/issn14531305/17.3.2013.02
https://doi.org/10.12948/issn14531305/17.3.2013.02
Publikováno v:
International Journal of Social Economics. 36:832-843
PurposeThe purpose of this paper is to measure and rank nation‐states' governance effectiveness and quality on a quantifying scientific basis, by means of data envelopment analysis.Design/methodology/approachThe principles are first analyzed from a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c8994a79a8d4a69bbf29fc975f8d5f28
https://doi.org/10.1108/03068290910967109
https://doi.org/10.1108/03068290910967109
Autor:
Ehud Menipaz, Avner Ben-Yair
Publikováno v:
Mathematics and Computers in Simulation. 61:61-66
A highly complicated project management system including several simultaneously realized PERT-COST type network projects, is considered. The projects are of different importance and significance; for each project its corresponding priority index is p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0ca6a753b0e5bf895fe19095a05311d7
https://doi.org/10.1016/s0378-4754(02)00135-0
https://doi.org/10.1016/s0378-4754(02)00135-0
Autor:
Ehud Menipaz, Avner Ben-Yair
Publikováno v:
Mathematics and Computers in Simulation. 59:431-436
A PERT-COST type project with random activity duration is considered. The project comprises several essential parameters which practically define the quality of the project as a whole: • the budget assigned to the project; • the project’s due d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d88410078b76876561d6d792dd838b9d
https://doi.org/10.1016/s0378-4754(01)00430-x
https://doi.org/10.1016/s0378-4754(01)00430-x