A Comparative Study of Iran’s Electricity Market Auction Mechanism and System Marginal Price Auction Mechanism

The present article discusses the impacts of selecting between different common auctions in electricity markets (system marginal price auction and pay as bid auction) on production efficiency, total efficiency and average expected price in an asymmetric information situation, where each player’s inf...

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Main Authors: Jamshid Pajuyan, Teymour Mohammadi, Javid Bahrami, Faramarz Atbaei
Format: Article
Language:fas
Published: Allameh Tabataba'i University Press 2014-06-01
Series:Faslnāmah-i Pizhūhish/Nāmah-i Iqtisādī
Subjects:
Online Access:https://joer.atu.ac.ir/article_415_a24e79c4987ed0fcbe139be7374e0a42.pdf
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author Jamshid Pajuyan
Teymour Mohammadi
Javid Bahrami
Faramarz Atbaei
author_facet Jamshid Pajuyan
Teymour Mohammadi
Javid Bahrami
Faramarz Atbaei
author_sort Jamshid Pajuyan
collection DOAJ
description The present article discusses the impacts of selecting between different common auctions in electricity markets (system marginal price auction and pay as bid auction) on production efficiency, total efficiency and average expected price in an asymmetric information situation, where each player’s information about the marginal cost of the competitor is incomplete. A simple model is designed to conduct the comparative study of alternative auction mechanisms. The model is based on two profit maximizing players, with full information about their own marginal cost and incomplete information about their competitor. Assumptions which have been used to construct the model are based on Iran’s electricity market structure. The outcome indicates that although players bid functions in alternative auction mechanism differ from each other, the production efficiency, total efficiency and the average expected price are equivalent.
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spelling doaj.art-ecf36e44a59542c8b2c428ce27aac4de2023-12-26T07:58:33ZfasAllameh Tabataba'i University PressFaslnāmah-i Pizhūhish/Nāmah-i Iqtisādī1735-210X2476-64532014-06-011453135415A Comparative Study of Iran’s Electricity Market Auction Mechanism and System Marginal Price Auction MechanismJamshid Pajuyan0Teymour Mohammadi1Javid Bahrami2Faramarz Atbaei3استاد دانشگاه علامه طباطبائیاستادیار دانشگاه علامه طباطبائیاستادیار دانشگاه علامه طباطبائیدانشجوی دکترای دانشگاه علامه طباطبائیThe present article discusses the impacts of selecting between different common auctions in electricity markets (system marginal price auction and pay as bid auction) on production efficiency, total efficiency and average expected price in an asymmetric information situation, where each player’s information about the marginal cost of the competitor is incomplete. A simple model is designed to conduct the comparative study of alternative auction mechanisms. The model is based on two profit maximizing players, with full information about their own marginal cost and incomplete information about their competitor. Assumptions which have been used to construct the model are based on Iran’s electricity market structure. The outcome indicates that although players bid functions in alternative auction mechanism differ from each other, the production efficiency, total efficiency and the average expected price are equivalent.https://joer.atu.ac.ir/article_415_a24e79c4987ed0fcbe139be7374e0a42.pdfsystem marginal price auctionpay as bid auctionmechanism designelectricity market
spellingShingle Jamshid Pajuyan
Teymour Mohammadi
Javid Bahrami
Faramarz Atbaei
A Comparative Study of Iran’s Electricity Market Auction Mechanism and System Marginal Price Auction Mechanism
Faslnāmah-i Pizhūhish/Nāmah-i Iqtisādī
system marginal price auction
pay as bid auction
mechanism design
electricity market
title A Comparative Study of Iran’s Electricity Market Auction Mechanism and System Marginal Price Auction Mechanism
title_full A Comparative Study of Iran’s Electricity Market Auction Mechanism and System Marginal Price Auction Mechanism
title_fullStr A Comparative Study of Iran’s Electricity Market Auction Mechanism and System Marginal Price Auction Mechanism
title_full_unstemmed A Comparative Study of Iran’s Electricity Market Auction Mechanism and System Marginal Price Auction Mechanism
title_short A Comparative Study of Iran’s Electricity Market Auction Mechanism and System Marginal Price Auction Mechanism
title_sort comparative study of iran s electricity market auction mechanism and system marginal price auction mechanism
topic system marginal price auction
pay as bid auction
mechanism design
electricity market
url https://joer.atu.ac.ir/article_415_a24e79c4987ed0fcbe139be7374e0a42.pdf
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