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The article is dedicated to the consideration of an issue of efficiency assessment for enterprises economic activity. the analyze of scientific views of different authors to the problem of enterprises economic efficiency assessment in environmental system is done. The coefficient of environmental management quality based on Delphi technique is developed. the authors propose a new assessment indicator...
An idealized industrial group, consisting of two enterprises with vertical cooperation, is considered in this paper. We assume that the both enterprises, having necessary production capacities, act on the product markets once as the partners and once as the independent actors. The main problem of this kind of cooperation is to find the optimal conditions for the production programs for the both enterprises...
As part of a larger research project, this study addresses issues of risk-based decision-making based on different decision-makers in carbon resource planning for manufacturers under the constraints of C&T, we specify their characterization of behavior, attitude to the C&T program, and design their rule-based expert system (RBS) respectively. we develop discrete-event simulation models for...
This paper presents results of modelling of power sector expansion problem in terms of heat and electricity output production by renewable energy technologies (RETs), which are treated as competitive within a local power complex and/or integrated power system. The model uses the budget projections implied by national or local scenario of RETs' financing. The modeling approach exploits the basic principles...
The choice of the most efficient modernization strategy for an industrial enterprise is made according to the economic model of financial and investment planning given the comparison of key indicators of financial and economic activity. During the study, the analysis of financial and economic activities over the years 2015 and 2016 was carried out and the forecast of indicators for the period 2018–2021...
This research identifies a relational map of industrial resources with weighted relations using divisions of categories and financial reporting to create an easy means of searching comprehensive data sets. This research answers questions that industrial users such as large and small enterprises may have for finding their locational advantages in terms of financial linkages, tooling, industrial supports,...
Service Economics has been successfully proposed and implemented for promoting the macro service market especially in Global value chains which however does not provide guidance and integrate directly with the IT side implementation. Therefore there leaves a gap of the refinement from the strategic business planning to ubiquitous services implementation in the API (Application Program Interface) economy...
National infrastructure (NI) systems (i.e., energy, transport, water, waste, and information and communications technology) provide essential services to the economy and contribute to human well-being. These systems have evolved over centuries, being planned and implemented piecewise, and are mostly managed in isolation from one another. Here, we argue that the growing interconnection between these...
The quantification of the effort required to produce e-learning material has been always subject to the proposal of some “magic numbers” not always supported by a method or analytical data. In this paper we propose a method for calculating the effort required to design and develop e-learning paths. Our model is based on a systematic gathering of data regarding the effort of the different actors involved...
Transmission planning for electrical power systems involves the forecasting of system conditions, analysis of system reliability and economic performance, and selective upgrading of transmission facilities to assure all planning criteria are fulfilled. This paper presents the approach taken by ERCOT to the transmission planning process, including the ERCOT planning criteria, the independent review...
Traditionally, energy mix was planned to provide electricity at the lowest cost, with respect to the power and energy balance, technical and environmental constraints and political decisions. However, the decision of the European Union to tighten climate policy has introduced new goals for the energy supply industry. In such reality, energy mix has to provide not only electricity at the lowest cost,...
Energy planning is a complex process involving multiple and conflicting objectives with many agents able to influence decisions. This complexity is frequently addressed with the use of multicriteria tools, relying on a set of criteria and different methods to aggregate all the information in a final ranking of the available alternatives. This paper describes the application of a multicriteria decision...
There are, on the basis of materials of the State Archive of the Russian Federation, the Russian State Archive of Economy, the Russian State Archive of Scientific and Technical Documentation, Samara Regional State Archive of Politico-Social History that were partially introduced into scientific circulation for the first time and published sources, opened features of ACS implementation into the national...
In an era of economic crisis and serious environmental constraints, the transition to sustainability enters dynamically the debate over long-term preservation and welfare at a systemic level. Tourism is a resource- (capital, human and natural) demanding sector; this paper explores the variety and diversity of methodological approaches and tools employed in the evaluation of tourism, and their potential...
This work presents a system called Rice Watch, which has been developed to track, extract and process market price information and production yield for strategic planning in the economics and marketing of rice. Even though many sources of market information, such as commodity prices and stocks, are available on websites at any given time, such information is scattered and cannot be recomputed toward...
Product platforms are frequently applied in industry for efficiently designing product families. The product platform builds the basis for the derivation of multiple offered variants. Changing the product design to a platform design promises many advantages, e.g. economies of scale, faster time-to-market and less design effort in the derivation of new or updated variants. But the planning and design...
This paper stresses the need for adapting a sustainable energy planning concept, which can support the implementation of renewable energy in developing countries; exemplified by a Vietnamese case. Many developing countries heavily rely on fossil fuel resources and will face energy supply security challenges in the future. At the same time their policies on renewable energy, tools and action plans...
In response to the economic recession in developed countries and the rising of domestic raw material prices and the economic downturn, refrigerator manufacturing companies must choose the road of cost control in order to reap the survival and development. However, the product design stage is the key to cost control of the refrigerator. In this paper, using the target costing, value engineering analysis...
Congested flowgate ranking is a process to rank flowgates by the potential benefits associated with each flowgate when it is relieved. The rank can be used to help identify top congested flowgates for full evaluation and planning. Ideally, congested flowgates should be ranked by their potential benefits when congestion is relieved individually. This approach however requires one change case simulation...
Private enterprises and private entrepreneurs are undertakers and subjects of enterprise technological innovation, and are the keys to the success of innovation. Starting from reviews related with enterprise technological innovation, this paper describes the innovation system composed of four factors, i.e., technological innovators, innovation opportunity, innovation funds and innovation environment...
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