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This paper applies the end-effect mitigation models to build foresight into long-term infrastructure planning problems. This paper describes the phenomenon of end effects; presents four different models that address it, namely extended simulation, salvage value, and primal and dual equilibria; and applies them to long-term energy system planning problems with finite resources for investments. The...
Regarding the intermittent nature of photovoltaic (PV) connected to grid, there will be a change in the operational mechanism. The energy generated from PV is highly dependent on the solar radiation. There are differences between using PV Farm from PLN (State-Owned Electricity Company) and IPP (Independent Power Plant). Modelling PV Farm from PLN implies the large cost of installation but little charge...
The description of a research technique of the international economic relations on the example of world model of V. Leontyev of VV is brought, optimizing tasks are formulated, substantiation for carrying out calculations are given.
This paper examines the problem of choice investment strategies of firms in an oligopoly markets. We study the impact of investment strategies of companies on its financial performance and the efficiency of investment under demand uncertainty and competition in the market. A mathematical model describing the investment behavior of firms in an oligopoly markets presented. A solution of the problem...
Distributed Generation (DG) is a sustainable alternative energy paradigm that allows flexible customer-participated demand response management, however when coupled with battery storage in a carbon costed policy setting true reduction of greenhouse gas emissions may not necessarily be rewarded. This paper examines the role of policy settings using an established multi-agent simulation framework that...
Nowadays mathematical tools elaboration for regional resort and spa social and economic system development is up-to-date. Economic units which serve tourist needs are complex objects for modeling, they are involved to regional multiple specific interrelated tourism sphere industrial processes and coherent with ecology and society. In the article it was suggested Crimea region tourism sustainable development...
Economists believe that we are entering the Post-Information Age, which is expected to succeed the current Information Age as the principal engine of economic activity. In this paper the authors assess this statement and how this impacts Information and Communications Technology (ICT)'s approach to meeting the needs of the digital transformation in business and society. The demands of systems such...
In the current Brazilian energy sector a lack of management for connecting distributed generation sources in distribution networks, especially mini and micro generation, can lead to several negative impacts on the quality of electrical energy supplied to the customers. The distribution energy companies are responsible for controlling and managing the distribution network in order to maintain the quality...
Land is one of the most important factors that affect the economic growth. Studying on the theory of the problem that how land consolidation acts on the economy and industrial development will become a new research field along with the widely development of land consolidation projects in national scope. The article studies how land consolidation impacts on the economic growth through the economic...
Finding parking at a desired spot and time is tough, especially in an urban area. Users may also want to pay more to get a parking spot during urgent need. Although the existing infrastructure-based approaches can solve this problem partially, they require a high initial investment and maintenance cost. As a consequence, deploying such approaches on a large scale in the real world is infeasible. A...
Scholars and industrial professionals are committed to integrating traditional financial economics models and machine learning models to improve the prediction model for stock prices, which is still a challenging topic. However, there is few acceptable results reported. This study proposes a two-stage multi-view prediction method that provides a new integration perspective for the integration of finance...
Impact Financing funding models, namely Social Impact Bond and Impact Investing, are applied worldwide. However, they do not receive enough attention in the Czech Republic. The present study analyzes closely these methods, describes their functional principles and practices and illustrates them with process maps. Importantly, it is contextualized within the Czech conditions. The study includes an...
A large number of empirical studies show that the firm characteristic variables, including the firm size, book to market ratio (B/M), momentum and etc., they have a certain correlation with future stock returns. However, the information contained in many stock feature variables is too complicated, there is a linear correlation between them, leading to overlapping problems of the information. So in...
The widespread investments in renewable energy sources (RES) in the last 10 years has created a huge burden on the national RES funds due to the flaws in the initial RES support schemes and therefore scheme restoration was inevitable. In the meantime the situation at the energy market has changed radically, some RES technology costs reached grid parity and the development of other complementing technologies...
This paper deals with home batteries and their economic viability under a service in which a prosumer possessing a roof-top PV system can purchase a battery system with the special price from an electricity provider and obtains annual fees for assumed time period. It is done in exchange for sharing some part of battery capacity with the entity. The aim of this study is to check whether it is economically...
Investment models for decision making on unconventional hydrocarbon resource development in Europe must be based on realistic estimates of well productivity, gas price projections and reliable data concerning the costs of the project. In this analysis we assess the economic feasibility of three different investments projects in coal bed methane production located in three European regions: Cheshire...
The increasing penetration of renewable energy sources and the electrification of heat and transport sectors in the UK have created business opportunities for flexible technologies, such as battery energy storage (BES). However, BES investments are still not well understood due to a wide range and debatable technology costs that may undermine its business case. In this context, this paper establishes...
This paper proposes a methodology for modeling mothballing decisions in order to better study the different strategies adopted by power plants owners and their impact on power systems (in particular generation adequacy). A system dynamic approach is adopted to build a model which represents investment, mothballing and shutdown decisions in an energy-only market. The results obtained with the proposed...
This paper introduces integrated models for transmission investments anticipating the generation investments and market-clearing equilibrium. Market-clearing models for deregulated electricity markets can inform decision makers on price signals formed in the competitive market, other investor's and/or generator's behaviors underlying these price signals and new generation/transmission investment decisions...
The overwhelming majority of the literature on stochastic planning involves problems that exhibit exogenous uncertainty. In such problems the optimal decisions and the process of uncertainty resolution are independent, with the latter taking place solely with the passage of time. In this paper a novel stochastic planning formulation is proposed that can capture endogenous sources of uncertainty, whose...
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