TO AN ESTIMATION OF ECONOMIC EFFICIENCY OF INNOVATIONS AT THE MINING ENTERPRISES ON THE BASIS OF THE DEVELOPED MATHEMATICAL MODEL

被引：0
|
作者：
Nikolaenkova, E. A. [1 ]
Fedoseev, V. A. [1 ]
机构：
[1] Tech Univ, St Petersburg State Min Inst, St Petersburg, Russia
来源：
JOURNAL OF MINING INSTITUTE | 2008年 / 174卷
关键词：
D O I：
暂无
中图分类号：
TD [矿业工程];
学科分类号：
0819 ;
摘要：
The problems connected with quantity and quality evaluation of the economical efficiency of innovations in the mining industry are considered in the paper. The essence of "novelty" for example for working ore mill is detailed. Changing key parameters of the technological process, which are not directly connected with "novelty" leads to necessity of making a three- factor (twofactor) mathematical model.
引用
收藏
页码：201 / 206
页数：6
相关论文
共 48 条
  • [1] Increase of Efficiency of Industrial Enterprises Activity on the Basis of Innovations of Various Types
    Khalabuda, Yury
    Nikolaev, Mikhail
    [J]. 21ST INTERNATIONAL ECONOMIC CONFERENCE OF SIBIU 2014, IECS 2014 PROSPECTS OF ECONOMIC RECOVERY IN A VOLATILE INTERNATIONAL CONTEXT: MAJOR OBSTACLES, INITIATIVES AND PROJECTS, 2014, 16 : 299 - 302
  • [2] MANAGEMENT OF INNOVATIONS IN THE PETROCHEMICAL SECTOR ON THE BASIS OF ECONOMIC AND MATHEMATICAL MODELING METHODS
    Beilin, Igor L.
    Khomenko, Vadim V.
    [J]. IIOAB JOURNAL, 2018, 9 : 30 - 35
  • [3] Perfection of economic activities of the mining enterprises on the basis of the balanced technological, ecological and economic development
    Victor, Kostenko
    Maryna, Shaforostova
    [J]. PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON MINING SCIENCE & TECHNOLOGY (ICMST2009), 2009, 1 (01): : 303 - 308
  • [4] MATHEMATICAL TOOLING OF ESTIMATION OF ECONOMIC EFFICIENCY OF AGRICULTURAL TRACTORS
    Samorodov, V. B.
    Kryvokon, O. G.
    [J]. FINANCIAL AND CREDIT ACTIVITY-PROBLEMS OF THEORY AND PRACTICE, 2019, 1 (28): : 326 - 334
  • [5] Economic efficiency of using internal land management on the basis of agroindustrial enterprises
    Anarbayev, Yermek
    Pentaev, Toleubek
    Rakhimzhanova, Gaukhar
    [J]. REGIONAL SCIENCE POLICY AND PRACTICE, 2023,
  • [6] Estimation of optical efficiency of a near-field optical microscope on the basis of a simplified mathematical model
    Lapchuk, AS
    [J]. JOURNAL OF OPTICS A-PURE AND APPLIED OPTICS, 2001, 3 (06): : 455 - 459
  • [7] ECONOMIC AND MATHEMATICAL MODEL FOR FORECASTING DIRECTIONS OF DEVELOPMENT OF HUNTING ENTERPRISES
    Hul, I. G.
    Zavydivska, O., I
    Moroz, V. P.
    Mandryk, V. O.
    [J]. BULLETIN OF THE NATIONAL ACADEMY OF SCIENCES OF THE REPUBLIC OF KAZAKHSTAN, 2020, (03): : 132 - 139
  • [8] ECONOMIC MODEL OF ESTIMATION OF INTEGRAL COMPETITIVENESS OF MOTOR TRANSPORT ENTERPRISES
    Zubritskv, A. F.
    [J]. SCIENCE & TECHNIQUE, 2010, (04): : 90 - 94
  • [9] Assessment of Energy Efficiency of Electric Drives of Technological Units at Mining Enterprises by Mathematical Modeling Method
    Semenov, Alexander S.
    Egorov, Ayaal N.
    Khubieva, Viktoriya M.
    [J]. 2019 INTERNATIONAL CONFERENCE ON INDUSTRIAL ENGINEERING, APPLICATIONS AND MANUFACTURING (ICIEAM), 2019,
  • [10] Estimation of distribution network state on the basis of a mathematical load model
    Meldorf, M
    Treufeldt, Ü
    Kilter, J
    [J]. OIL SHALE, 2005, 22 (02) : 161 - 170
12345