413 resources related to Oligopoly
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The conference is the primary forum for cross-industry and multidisciplinary research in automation. Its goal is to provide a broad coverage and dissemination of foundational research in automation among researchers, academics, and practitioners.
2019 IEEE 58th Conference on Decision and Control (CDC)
The CDC is recognized as the premier scientific and engineering conference dedicated to the advancement of the theory and practice of systems and control. The CDC annually brings together an international community of researchers and practitioners in the field of automatic control to discuss new research results, perspectives on future developments, and innovative applications relevant to decision making, systems and control, and related areas.The 58th CDC will feature contributed and invited papers, as well as workshops and may include tutorial sessions.The IEEE CDC is hosted by the IEEE Control Systems Society (CSS) in cooperation with the Society for Industrial and Applied Mathematics (SIAM), the Institute for Operations Research and the Management Sciences (INFORMS), the Japanese Society for Instrument and Control Engineers (SICE), and the European Union Control Association (EUCA).
2019 IEEE International Conference on Systems, Man, and Cybernetics (SMC2019) will be held in the south of Europe in Bari, one of the most beautiful and historical cities in Italy. The Bari region’s nickname is “Little California” for its nice weather and Bari's cuisine is one of Italian most traditional , based of local seafood and olive oil. SMC2019 is the flagship conference of the IEEE Systems, Man, and Cybernetics Society. It provides an international forum for researchers and practitioners to report up-to-the-minute innovations and developments, summarize stateof-the-art, and exchange ideas and advances in all aspects of systems science and engineering, human machine systems and cybernetics. Advances have importance in the creation of intelligent environments involving technologies interacting with humans to provide an enriching experience, and thereby improve quality of life.
PowerTech is the IEEE PES anchor conference in Europe and has been attended by hundreds of delegates from around the world. It will be an international forum with programme for individuals working in industry and academia, to network, exchange ideas, and discuss the results of their research and development work.
The Annual IEEE PES General Meeting will bring together over 2900 attendees for technical sessions, administrative sessions, super sessions, poster sessions, student programs, awards ceremonies, committee meetings, tutorials and more
The theory, design and application of Control Systems. It shall encompass components, and the integration of these components, as are necessary for the construction of such systems. The word `systems' as used herein shall be interpreted to include physical, biological, organizational and other entities and combinations thereof, which can be represented through a mathematical symbolism. The Field of Interest: shall ...
Covers topics in the scope of IEEE Transactions on Communications but in the form of very brief publication (maximum of 6column lengths, including all diagrams and tables.)
Computer, the flagship publication of the IEEE Computer Society, publishes peer-reviewed technical content that covers all aspects of computer science, computer engineering, technology, and applications. Computer is a resource that practitioners, researchers, and managers can rely on to provide timely information about current research developments, trends, best practices, and changes in the profession.
Design and analysis of algorithms, computer systems, and digital networks; methods for specifying, measuring, and modeling the performance of computers and computer systems; design of computer components, such as arithmetic units, data storage devices, and interface devices; design of reliable and testable digital devices and systems; computer networks and distributed computer systems; new computer organizations and architectures; applications of VLSI ...
The magazine covers theory, analysis, design (computer-aided design), and practical implementation of circuits, and the application of circuit theoretic techniques to systems and to signal processing. Content is written for the spectrum of activities from basic scientific theory to industrial applications.
2009 Chinese Control and Decision Conference, 2009
The mechanism of cooperative and the reputation model of strategic alliance are adopted in the game theory analysis of the international iron ore manufacturers strategic alliance, which proves that the international iron ore manufacturers strategic alliance is a cooperative game process based on some common interests, and that the strategic alliance is stable under the condition of the severe unbalance ...
2016 IEEE International Conference on Industrial Engineering and Engineering Management (IEEM), 2016
This paper analyzes the possibility of applying model that is not explicitly incorporate competition in hotel Revenue Management. Three scenarios are evaluated; (i) each seller understands how its own price affects its own demand but does not directly account for how its competitor's price does, (ii) each seller knows the total market size, and tries to learn how its own ...
2010 7th International Conference on Service Systems and Service Management, 2010
Although the cooperative advertising has been discussed for several years. But the existed results are single supplier to single vendor case. This paper aims to extend the cooperative advertising problem to single supplier to many competitive vendors. Consider the demand of vendors is influenced not only the vendors' but also the competitors' advertising input, based on the mechanism of single ...
2011 IEEE Power and Energy Society General Meeting, 2011
This paper uses a market equilibrium model to calculate how the mix of generating capacity would change if large amounts of intermittent renewables are built in Great Britain, and what this means for operating patterns and the distribution of prices over time. The model is calibrated to 2020 data for wind and demand (from Green and Vasilakos, Energy Policy, 2010) ...
2012 IEEE 4th International Conference on Nonlinear Science and Complexity (NSC), 2012
We study whether privatization of a public firm improves (or deteriorates) the environment in a mixed Stackelberg duopoly with the public firm as the leader. We assume that each firm can prevent pollution by undertaking abatement measures. We get that, since in the mixed market the industry output is higher than in the private market, the abatement levels are also ...
The mechanism of cooperative and the reputation model of strategic alliance are adopted in the game theory analysis of the international iron ore manufacturers strategic alliance, which proves that the international iron ore manufacturers strategic alliance is a cooperative game process based on some common interests, and that the strategic alliance is stable under the condition of the severe unbalance of international iron ore supply and demand as well as high monopolization.
This paper analyzes the possibility of applying model that is not explicitly incorporate competition in hotel Revenue Management. Three scenarios are evaluated; (i) each seller understands how its own price affects its own demand but does not directly account for how its competitor's price does, (ii) each seller knows the total market size, and tries to learn how its own price affects demand, while failing to directly account for the effect of its competitor's prices, and (iii) the seller has no information regarding parameters of demand model. The demand is considered as stochastic. The result shows that the model that does not incorporate competition explicitly is only representative for the short-run market response. However, oligopoly model still gives better results.
Although the cooperative advertising has been discussed for several years. But the existed results are single supplier to single vendor case. This paper aims to extend the cooperative advertising problem to single supplier to many competitive vendors. Consider the demand of vendors is influenced not only the vendors' but also the competitors' advertising input, based on the mechanism of single supplier to many competitive vendors, and come to three main conclusions based on “one to many” supply chain model.
This paper uses a market equilibrium model to calculate how the mix of generating capacity would change if large amounts of intermittent renewables are built in Great Britain, and what this means for operating patterns and the distribution of prices over time. The model is calibrated to 2020 data for wind and demand (from Green and Vasilakos, Energy Policy, 2010) with costs from Mott MacDonald's 2010 report to the Department of Energy and Climate Change. If generators bid their marginal costs, we find that the changes to the capacity mix are much greater than the changes to the pattern of prices. Thermal capacity falls only slightly in response to the extra wind capacity, and there is a shift towards power stations with higher variable costs (but lower fixed costs). The changes to the pattern of prices, once capacity has adjusted, are relatively small. This is because each type of capacity needs to cover its costs from its market revenues, and so average prices over the period for which it operates must equal the average level of those costs. In an optimal system, the amounts of each type of capacity are chosen so that stations are operating for the number of hours for which they have lower costs than alternative station types. The number of each type of station needed to achieve this depends on the load-duration curve, and so when this changes, so does the optimal capacity mix. The load factors that each station will achieve, given the optimal capacity mix, will not change very much, since they are constrained by the need for the stations only to run for the number of hours for which they are the cheapest option. With similar load factors, the station's average costs will not change very much, and so the average revenue required over a given part of the load-duration curve will also change little. In an oligopolistic setting, strategic generators will choose lower levels of capacity, although they will still want a cost-minimizing capacity mix, given their patterns of operation. If wind output does not receive the market price, then mark-ups on thermal generation will be lower in a system with large amounts of wind power, since the generators will have less incentive to raise their prices for the lower amount of conventional power that they are selling. This would apply to countries that use a feed-in tariff to pay for renewable power.
We study whether privatization of a public firm improves (or deteriorates) the environment in a mixed Stackelberg duopoly with the public firm as the leader. We assume that each firm can prevent pollution by undertaking abatement measures. We get that, since in the mixed market the industry output is higher than in the private market, the abatement levels are also higher in the mixed market, and, thus, environmental tax rate in the mixed duopoly is higher than that in the privatized duopoly. Furthermore, the environment is more damaged in the mixed than in the private market. The overall effect on the social welfare is that it will becomes higher in the private than in the mixed market.
We address the problem of spectrum sharing with spectrum pricing where the primary user wants to sell the spectrum to the secondary users in cognitive radio networks (CRNs). By equilibrium pricing scheme, each of the players in the spectrum sharing game aims to take the strategy to maximize its own profit under sojourn-time constraint for secondary users. In condition of spectrum sojourn-time is limited because of primary user's channel usage pattern each of spectrum providers will choose different strategy to increase profit more. With the Bertrand model we analyze the impacts of several secondary users' preference to spectrum product provided by primary user. (i.e., channel quality, spectrum substitutability and sojourn-time).
The reason forMVNOto exist is to increase the number of players in the mobile services ecosystem. They are not needed for any technical reason, as they do not own or operate an exclusive piece of technology or get a license to use scarce resources. There are very high entry barriers for new companies to enter into the Mobile Network Operators arena (MNOs) that effectively limit the number of players who may operate in a given area: Mobile Network Operators need frequencies to operate on and the spectrum is limited; the second entry barrier consists in the very big investment needed to build a new greenfield network in a given country.TheMVNOecosystem is composed of two groups of companies: the many different flavors ofMVNOs, FullMVNO, Service Providers and Branded Resellers; and a small group of other players who support theMVNOs in some of their functions, known asMVNAs (Mobile Virtual Network Operator Aggregator),MVNEs(Mobile Virtual Network Operator Enablers), and Technology Enablers.
In this paper we study a generalized model for quantity (Cournot) oligopolistic competition. The main goal in this paper is to understand Cournot competition when firms are producing multiple differentiated products and are faced with a variety of constraints. We first study existence and uniqueness of Cournot equilibria under general constraints. The main focus of the paper is to compare the total society surplus and the total firms' profit under Cournot competition to the corresponding total surplus and total profit of the firms under a centralized setting, (i.e., when a single firm controls all the products in the market maximizing total surplus or total profit respectively). Our goal is to understand how the presence of competition affects the overall society (that includes firms and consumers) as well as the overall firms' profit in the system, but also determine what the key drivers of the inefficiencies that arise due to competition are.
In electricity market with system constraints and limited number of producers, Generation companies (Gencos) are facing an oligopolistic competition market rather than full competitive market. In this market each Genco can increase its own profit through strategic bidding. This paper investigates the problem of developing optimal bidding strategies of Gencos considering participants' different behaviours and transmission constraints. The problem is modeled as a bi-level optimization that considers Gencos' profits and system dispatch as well. The objective of proposed optimization model is to generate optimal bidding strategies for Gencos, while satisfying transmission constraints. Impact of optimal bidding strategies of Gencos on system nodal prices and corresponding payoffs are studied. Furthermore effect of exercising market power due to irrational bidding of strategic generators on system Nash equilibrium point is presented. Finally IEEE-30 bus test system is used for case study to demonstrate simulation results.
In this paper, we develop a model of supply chain network under oligopolistic competition, where the demands associated with the demand markers are random. The supply chain network is consisted of oligopolistic firms that compete non- cooperatively, and all the firms try to determine their product flows to maximize their profits. The Nash-Cournot equilibrium conditions are solved by using variational inequality. Finally, we illustrate the efficiency of the model by two numerical examples, for which the equilibrium prices and product shipments are computed.
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