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	<id>https://energyeducation.ca/wiki/index.php?action=history&amp;feed=atom&amp;title=Market_power</id>
	<title>Market power - Revision history</title>
	<link rel="self" type="application/atom+xml" href="https://energyeducation.ca/wiki/index.php?action=history&amp;feed=atom&amp;title=Market_power"/>
	<link rel="alternate" type="text/html" href="https://energyeducation.ca/wiki/index.php?title=Market_power&amp;action=history"/>
	<updated>2026-08-06T16:43:19Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
	<generator>MediaWiki 1.44.0</generator>
	<entry>
		<id>https://energyeducation.ca/wiki/index.php?title=Market_power&amp;diff=56336&amp;oldid=prev</id>
		<title>Jmdonev: 1 revision imported: Added a few more to this batch</title>
		<link rel="alternate" type="text/html" href="https://energyeducation.ca/wiki/index.php?title=Market_power&amp;diff=56336&amp;oldid=prev"/>
		<updated>2026-08-04T21:43:58Z</updated>

		<summary type="html">&lt;p&gt;1 revision imported: Added a few more to this batch&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;1&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;1&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 21:43, 4 August 2026&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-notice&quot; lang=&quot;en&quot;&gt;&lt;div class=&quot;mw-diff-empty&quot;&gt;(No difference)&lt;/div&gt;
&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</summary>
		<author><name>Jmdonev</name></author>
	</entry>
	<entry>
		<id>https://energyeducation.ca/wiki/index.php?title=Market_power&amp;diff=56335&amp;oldid=prev</id>
		<title>energy&gt;Jmdonev at 21:38, 4 August 2026</title>
		<link rel="alternate" type="text/html" href="https://energyeducation.ca/wiki/index.php?title=Market_power&amp;diff=56335&amp;oldid=prev"/>
		<updated>2026-08-04T21:38:18Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 21:38, 4 August 2026&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot;&gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:Done &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;2017&lt;/del&gt;-&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;07&lt;/del&gt;-01]]  &lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:Done &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;2026&lt;/ins&gt;-&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;08&lt;/ins&gt;-01]]  &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;onlyinclude&amp;gt;A firm has &amp;#039;&amp;#039;&amp;#039;market power&amp;#039;&amp;#039;&amp;#039; when it is able to affect the [[supply]] or [[demand]] of a [[market]] to force a change in the [[price]]. The firm that has the market power has the most influence over the market.&amp;lt;/onlyinclude&amp;gt;&amp;lt;ref&amp;gt;OECD. &amp;quot;Market Power&amp;quot; [Online], Available: https://stats.oecd.org/glossary/detail.asp?ID=3256, March 16, 2002 [June 28, 206]&amp;lt;/ref&amp;gt; [[Free market]]s seek to prevent this occurrence by promoting competition in markets. Competition limits the influence a firm has on a market because it cannot acct freely without other firms reacting.  &lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;onlyinclude&amp;gt;A firm has &amp;#039;&amp;#039;&amp;#039;market power&amp;#039;&amp;#039;&amp;#039; when it is able to affect the [[supply]] or [[demand]] of a [[market]] to force a change in the [[price]]. The firm that has the market power has the most influence over the market.&amp;lt;/onlyinclude&amp;gt;&amp;lt;ref&amp;gt;OECD. &amp;quot;Market Power&amp;quot; [Online], Available: https://stats.oecd.org/glossary/detail.asp?ID=3256, March 16, 2002 [June 28, 206]&amp;lt;/ref&amp;gt; [[Free market]]s seek to prevent this occurrence by promoting competition in markets. Competition limits the influence a firm has on a market because it cannot acct freely without other firms reacting.  &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l20&quot;&gt;Line 20:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 20:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==References==&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==References==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{reflist}}&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{reflist}}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[Category: Uploaded]]&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>energy&gt;Jmdonev</name></author>
	</entry>
	<entry>
		<id>https://energyeducation.ca/wiki/index.php?title=Market_power&amp;diff=5422&amp;oldid=prev</id>
		<title>Jmdonev: 1 revision imported</title>
		<link rel="alternate" type="text/html" href="https://energyeducation.ca/wiki/index.php?title=Market_power&amp;diff=5422&amp;oldid=prev"/>
		<updated>2017-08-29T01:47:25Z</updated>

		<summary type="html">&lt;p&gt;1 revision imported&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;1&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;1&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 01:47, 29 August 2017&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-notice&quot; lang=&quot;en&quot;&gt;&lt;div class=&quot;mw-diff-empty&quot;&gt;(No difference)&lt;/div&gt;
&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</summary>
		<author><name>Jmdonev</name></author>
	</entry>
	<entry>
		<id>https://energyeducation.ca/wiki/index.php?title=Market_power&amp;diff=5421&amp;oldid=prev</id>
		<title>Jmdonev at 17:59, 17 August 2017</title>
		<link rel="alternate" type="text/html" href="https://energyeducation.ca/wiki/index.php?title=Market_power&amp;diff=5421&amp;oldid=prev"/>
		<updated>2017-08-17T17:59:56Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 17:59, 17 August 2017&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot;&gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:Done &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;2016&lt;/del&gt;-&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;04&lt;/del&gt;-&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;30&lt;/del&gt;]]  &lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:Done &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;2017&lt;/ins&gt;-&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;07&lt;/ins&gt;-&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;01&lt;/ins&gt;]]  &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;onlyinclude&amp;gt;A firm has &amp;#039;&amp;#039;&amp;#039;market power&amp;#039;&amp;#039;&amp;#039; when it is able to affect the [[supply]] or [[demand]] of a [[market]] to force a change in the [[price]]. The firm that has the market power has the most influence over the market.&amp;lt;/onlyinclude&amp;gt;&amp;lt;ref&amp;gt;OECD. &amp;quot;Market Power&amp;quot; [Online], Available: https://stats.oecd.org/glossary/detail.asp?ID=3256, March 16, 2002 [June 28, 206]&amp;lt;/ref&amp;gt; [[Free market]]s seek to prevent this occurrence by promoting competition in markets. Competition limits the influence a firm has on a market because it cannot acct freely without other firms reacting.  &lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;onlyinclude&amp;gt;A firm has &amp;#039;&amp;#039;&amp;#039;market power&amp;#039;&amp;#039;&amp;#039; when it is able to affect the [[supply]] or [[demand]] of a [[market]] to force a change in the [[price]]. The firm that has the market power has the most influence over the market.&amp;lt;/onlyinclude&amp;gt;&amp;lt;ref&amp;gt;OECD. &amp;quot;Market Power&amp;quot; [Online], Available: https://stats.oecd.org/glossary/detail.asp?ID=3256, March 16, 2002 [June 28, 206]&amp;lt;/ref&amp;gt; [[Free market]]s seek to prevent this occurrence by promoting competition in markets. Competition limits the influence a firm has on a market because it cannot acct freely without other firms reacting.  &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==Market Structures With Market Power==&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==Market Structures With Market Power==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Monopoly | Monopolies]], [[oligopoly | oligopolies]], [[monopsony | monopsonies]] and [[oligopoly | oligopolies]] have market power because they care able to affect he the supply or demand of a market. A monopoly or oligopoly can restrict the supply in a market to force an increase in the price of a good. Alternatively, a monopsony or oligopsony can reduce the demand to force a decrease in the price of a good. Because these market structures are able to influence the price in a way that is favorable to them they are called &#039;&#039;&#039;price makers&#039;&#039;&#039;.&amp;lt;ref&amp;gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Investopedia. &lt;/del&gt;&quot;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Market Power.&lt;/del&gt;&quot; &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[Online]&lt;/del&gt;, &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Available: http://www&lt;/del&gt;.&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;investopedia.com/terms/m/market-power.asp?layout=infini&amp;amp;v=5A&amp;amp;orig=1&amp;amp;adtest=5A&lt;/del&gt;[&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;June 28&lt;/del&gt;, &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;2016&lt;/del&gt;].&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Monopoly | Monopolies]], [[oligopoly | oligopolies]], [[monopsony | monopsonies]] and [[oligopoly | oligopolies]] have market power because they care able to affect he the supply or demand of a market. A monopoly or oligopoly can restrict the supply in a market to force an increase in the price of a good. Alternatively, a monopsony or oligopsony can reduce the demand to force a decrease in the price of a good. Because these market structures are able to influence the price in a way that is favorable to them they are called &#039;&#039;&#039;price makers&#039;&#039;&#039;.&amp;lt;ref &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;name=Ox_econ&lt;/ins&gt;&amp;gt;&quot;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;A Dictionary of Economics&lt;/ins&gt;&quot; &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;published Oxford University Press&lt;/ins&gt;, &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;2013&lt;/ins&gt;. &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Edited by John Black, Nigar Hashimzade, and Gareth Myles Online version accessed &lt;/ins&gt;[&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;August 17th&lt;/ins&gt;, &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;2017&lt;/ins&gt;].&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;===Beneficial Market Power===&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;===Beneficial Market Power===&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Jmdonev</name></author>
	</entry>
	<entry>
		<id>https://energyeducation.ca/wiki/index.php?title=Market_power&amp;diff=4506&amp;oldid=prev</id>
		<title>Jmdonev: 1 revision imported: From the summer</title>
		<link rel="alternate" type="text/html" href="https://energyeducation.ca/wiki/index.php?title=Market_power&amp;diff=4506&amp;oldid=prev"/>
		<updated>2016-09-17T22:29:40Z</updated>

		<summary type="html">&lt;p&gt;1 revision imported: From the summer&lt;/p&gt;
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		<author><name>Jmdonev</name></author>
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	<entry>
		<id>https://energyeducation.ca/wiki/index.php?title=Market_power&amp;diff=4505&amp;oldid=prev</id>
		<title>Jmdonev at 22:40, 3 August 2016</title>
		<link rel="alternate" type="text/html" href="https://energyeducation.ca/wiki/index.php?title=Market_power&amp;diff=4505&amp;oldid=prev"/>
		<updated>2016-08-03T22:40:33Z</updated>

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&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;[[Category:Done 2016-04-30]] &lt;br /&gt;
&amp;lt;onlyinclude&amp;gt;A firm has &amp;#039;&amp;#039;&amp;#039;market power&amp;#039;&amp;#039;&amp;#039; when it is able to affect the [[supply]] or [[demand]] of a [[market]] to force a change in the [[price]]. The firm that has the market power has the most influence over the market.&amp;lt;/onlyinclude&amp;gt;&amp;lt;ref&amp;gt;OECD. &amp;quot;Market Power&amp;quot; [Online], Available: https://stats.oecd.org/glossary/detail.asp?ID=3256, March 16, 2002 [June 28, 206]&amp;lt;/ref&amp;gt; [[Free market]]s seek to prevent this occurrence by promoting competition in markets. Competition limits the influence a firm has on a market because it cannot acct freely without other firms reacting. &lt;br /&gt;
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==Market Structures With Market Power==&lt;br /&gt;
[[Monopoly | Monopolies]], [[oligopoly | oligopolies]], [[monopsony | monopsonies]] and [[oligopoly | oligopolies]] have market power because they care able to affect he the supply or demand of a market. A monopoly or oligopoly can restrict the supply in a market to force an increase in the price of a good. Alternatively, a monopsony or oligopsony can reduce the demand to force a decrease in the price of a good. Because these market structures are able to influence the price in a way that is favorable to them they are called &amp;#039;&amp;#039;&amp;#039;price makers&amp;#039;&amp;#039;&amp;#039;.&amp;lt;ref&amp;gt;Investopedia. &amp;quot;Market Power.&amp;quot; [Online], Available: http://www.investopedia.com/terms/m/market-power.asp?layout=infini&amp;amp;v=5A&amp;amp;orig=1&amp;amp;adtest=5A[June 28, 2016].&amp;lt;/ref&amp;gt;&lt;br /&gt;
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===Beneficial Market Power===&lt;br /&gt;
A firm or firms having market power is not always negative. While a firm having market power creates an inefficient market due to the [[deadweight loss]], it can be a positive outcome for some markets. In the case of [[monopoly | natural monopolies]], a utility company can over-supply the market which keeps prices low. This also ensures the stability of supply to protect against shocks that would normally produce a shortage. this ensures that people serviced by the utility (usually a city) have reliable, low-cost utilities.&lt;br /&gt;
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==See Also==&lt;br /&gt;
*[[Monopoly]]&lt;br /&gt;
*[[Oligopoly]]&lt;br /&gt;
*[[Monopsony]]&lt;br /&gt;
*[[Oligopoly]]&lt;br /&gt;
*[[Deadweight loss]]&lt;br /&gt;
*[[Market]]&lt;br /&gt;
*[[Supply]]&lt;br /&gt;
*[[Demand]]&lt;br /&gt;
&lt;br /&gt;
==References==&lt;br /&gt;
{{reflist}}&lt;/div&gt;</summary>
		<author><name>Jmdonev</name></author>
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