Results 111 to 120 of about 358,615 (216)
Market Power Assessment and Mitigation in Hydrothermal Systems [PDF]
The objective of this work is to investigate market power issues in bid- based hydrothermal scheduling. Initially, market power is simulated with a single stage Nash-Cournot equilibrium model.
Luiz Barroso +2 more
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DETERMINISTIC NONPARAMETRIC MARKET POWER TESTS: AN EMPIRICAL INVESTIGATION
A review of recent literature reflects the development of several deterministic nonparametric market power tests. We use Monte Carlo experiments to evaluate the veracity of four monopolistic and four monopsonistic market power tests that use the ...
Raper, Kellie Curry, Noelke, Corinna M.
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In a deregulated Var market, market power issue is more serious than in an energy market since reactive power cannot be transmitted over long distances. This letter designs a multi-timescale Var market framework, where market power that may arise in the ...
Zou, Yunyang +3 more
core +1 more source
Imperfect food markets in times of crisis: economic consequences of supply chain disruptions and fragmentation for local market power and urban vulnerability. [PDF]
Food Secur, 2020 Ihle R +3 more
europepmc +1 more source
PRICE TRANSMISSION, MARKET POWER AND RETURNS TO SCALE: A NOTE [PDF]
In this paper, we aim to model the vertical relation between retailers and suppliers in the food industry whereby retailers exercise seller power in their relation with consumers and buyer power in their relation with producers.
Xiuqing Wang, Tony Rayner, Habtu Tadesse
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Buyer Market Power in UK Food Retailing
The potential existence of buyer market power in UK food retailing has attracted the scrutiny of the UK's anti-trust authorities, culminating in the decision to launch the second of two comprehensive regulatory inquiries in recent years.
Weldegebriel, Habtu T. +3 more
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Market Power in a Storable-Good Market: Theory and Applications to Carbon and Sulfur Trading [PDF]
We consider a market for storable pollution permits in which a large agent and a fringe of small agents gradually consume a stock of permits until they reach a long-run emissions limit.
Juan-Pablo Montero, Matti Liski
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Market Power and Windfall Profits in Emission Permit Markets [PDF]
Although market power in permit markets has been examined in some detail following the seminal work of Hahn (1984), the effect of free allocation on price manipulation with market power in both output and permit market has not specifically been addressed.
Beat Hintermann
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Market Power in Electricity Markets
, 2019 Electricity markets exhibit unique price dynamics not found elsewhere in other commodity markets. Characteristics such as limited storability, highly inelastic demand, and physical laws requiring continuous production to match consumption cause erratic price dynamics and short periods of extremely high prices known as spikes.
openaire +2 more sources
Measuring Market Power in the UK Retail Salmon Industry
This paper presents an investigation into the market structure for three product types of salmon (smoked, fresh and whole salmon) in the UK retail market.
Fofana, Abdulai, Jaffry, Shabbar
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