{"id":208397,"date":"2025-04-26T14:20:03","date_gmt":"2025-04-26T14:20:03","guid":{"rendered":"https:\/\/learnexams.com\/blog\/?p=208397"},"modified":"2025-04-26T14:20:11","modified_gmt":"2025-04-26T14:20:11","slug":"a-marginal-change-is-one-that","status":"publish","type":"post","link":"https:\/\/www.learnexams.com\/blog\/2025\/04\/26\/a-marginal-change-is-one-that\/","title":{"rendered":"A marginal change is one that"},"content":{"rendered":"\n<p>A marginal change is one that<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>a. makes an outcome inefficient.<\/li>\n\n\n\n<li>b. does not influence incentives.<\/li>\n\n\n\n<li>c. incrementally alters an existing plan.<\/li>\n\n\n\n<li>d. is not important for public policy.<\/li>\n<\/ul>\n\n\n\n<p><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-6-color\"><strong>The correct answer and explanation is :<\/strong><\/mark><\/p>\n\n\n\n<p>The correct answer is: <strong>c. incrementally alters an existing plan.<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">Explanation:<\/h3>\n\n\n\n<p>In economics, the term <strong>&#8220;marginal change&#8221;<\/strong> refers to a small, incremental adjustment to an existing situation, plan, or decision. These changes are not drastic shifts; rather, they are slight modifications made to improve or adjust outcomes. Marginal changes are important because they help individuals, businesses, and governments make better decisions based on cost-benefit analysis.<\/p>\n\n\n\n<p>For instance, a business deciding whether to produce one more unit of a product will consider the <strong>marginal cost<\/strong> (the cost of producing one additional unit) versus the <strong>marginal benefit<\/strong> (the revenue or value gained from selling that unit). If the marginal benefit exceeds the marginal cost, producing that extra unit makes sense.<\/p>\n\n\n\n<p>Marginal thinking is a core concept in economics because many important decisions are made at the margin. Instead of overhauling entire systems or strategies, decision-makers often tweak their actions in small ways. This approach helps maximize efficiency and responsiveness without causing unnecessary disruption.<\/p>\n\n\n\n<p>Let&#8217;s break down why the other options are incorrect:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>(a)<\/strong> A marginal change <strong>does not<\/strong> necessarily make an outcome inefficient. In fact, marginal changes often help improve efficiency by fine-tuning decisions.<\/li>\n\n\n\n<li><strong>(b)<\/strong> Marginal changes <strong>can influence incentives<\/strong>. For example, a small tax increase on sugary drinks could incentivize consumers to buy fewer of them.<\/li>\n\n\n\n<li><strong>(d)<\/strong> Marginal changes <strong>are very important<\/strong> for public policy. Policymakers often introduce small changes (like slight tax adjustments or minor regulatory tweaks) to achieve better social or economic outcomes without large disruptions.<\/li>\n<\/ul>\n\n\n\n<p>Thus, the key idea is that marginal changes are <strong>incremental<\/strong> adjustments rather than big, sweeping reforms. They play a critical role in everyday decision-making at both individual and systemic levels.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>A marginal change is one that The correct answer and explanation is : The correct answer is: c. incrementally alters an existing plan. Explanation: In economics, the term &#8220;marginal change&#8221; refers to a small, incremental adjustment to an existing situation, plan, or decision. These changes are not drastic shifts; rather, they are slight modifications made [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[25],"tags":[],"class_list":["post-208397","post","type-post","status-publish","format-standard","hentry","category-exams-certification"],"_links":{"self":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/208397","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/comments?post=208397"}],"version-history":[{"count":0,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/208397\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/media?parent=208397"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/categories?post=208397"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/tags?post=208397"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}