{"id":54,"date":"2026-10-16T13:40:27","date_gmt":"2026-10-16T13:40:27","guid":{"rendered":"https:\/\/thesilenteconomist.co.uk\/?p=54"},"modified":"2026-10-16T13:40:27","modified_gmt":"2026-10-16T13:40:27","slug":"is-there-such-a-thing-as-a-free-lunch","status":"publish","type":"post","link":"https:\/\/thesilenteconomist.co.uk\/?p=54","title":{"rendered":"Is there such a thing as a Free Lunch?"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">This is an long time question given to Economics students to see if they understand the difference between an &#8220;economic good&#8221; and a &#8220;free good&#8221;.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">As previously discussed in the post <a href=\"https:\/\/thesilenteconomist.co.uk\/?p=51\" target=\"_blank\" rel=\"noopener\">The Economic Problem<\/a>, economics is concerned with choice because our wants are unlimited and our resources are limited.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">As soon as a resource is limited in quantity it becomes an economic resource.  If there is no limit on the quantity of a resource then it is not considered to be an economic good.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"536\" src=\"https:\/\/thesilenteconomist.co.uk\/wp-content\/uploads\/2026\/10\/sstoyanov-sandwich-5269480_1280-1024x536.jpg\" alt=\"Is there such a thing as a free lunch?\" class=\"wp-image-57\" srcset=\"https:\/\/thesilenteconomist.co.uk\/wp-content\/uploads\/2026\/10\/sstoyanov-sandwich-5269480_1280-1024x536.jpg 1024w, https:\/\/thesilenteconomist.co.uk\/wp-content\/uploads\/2026\/10\/sstoyanov-sandwich-5269480_1280-300x157.jpg 300w, https:\/\/thesilenteconomist.co.uk\/wp-content\/uploads\/2026\/10\/sstoyanov-sandwich-5269480_1280-768x402.jpg 768w, https:\/\/thesilenteconomist.co.uk\/wp-content\/uploads\/2026\/10\/sstoyanov-sandwich-5269480_1280.jpg 1280w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>So is a free lunch free?<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">In economics, scarce resources have been used to provide that lunch, the raw ingredients that went into it, the kitchen to prepare it in, the labour to prepare it.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">All of these will have had alternative uses. In simplistic terms they could have been used to make someone else&#8217;s lunch.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The lunch is therefore not free.  It may be provided at zero price or cost to you, but its not free.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Key Terms<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>Economic good<\/td><td>A good that uses scarce resources in its production and therefore has an opportunity cost.<\/td><\/tr><tr><td>Free good<\/td><td>A good that does NOT use scarce resources in its production and therefore has NO opportunity cost.<\/td><\/tr><tr><td>The economic problem<\/td><td>There are unlimited wants and limited resources causing scarcity. The problem is therefore how to allocate scarce resources among alternative uses.<\/td><\/tr><tr><td>Scarcity<\/td><td>Limited or finite resources, insufficient to meet wants. &nbsp;<\/td><\/tr><tr><td>Choice<\/td><td>Choosing between alternatives when making a decision. &nbsp;<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"427\" src=\"https:\/\/thesilenteconomist.co.uk\/wp-content\/uploads\/2026\/10\/hunt-er-stream-5627504_640.jpg\" alt=\"Stream\" class=\"wp-image-56\" srcset=\"https:\/\/thesilenteconomist.co.uk\/wp-content\/uploads\/2026\/10\/hunt-er-stream-5627504_640.jpg 640w, https:\/\/thesilenteconomist.co.uk\/wp-content\/uploads\/2026\/10\/hunt-er-stream-5627504_640-300x200.jpg 300w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><figcaption class=\"wp-element-caption\">Stream<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><em>An Old Lady living in the Scottish Highlands is connected to mains water for the first time in her life.  All her water needs have been provided by a local spring.<\/em><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><em>A month later she receives her first bill from the water company. Outraged she sends them a letter that she is not paying the bill.  She explains that water is a free gift of nature.<\/em><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>How would you reply?<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>This is an long time question given to Economics students to see if they understand the difference between an &#8220;economic good&#8221; and a &#8220;free good&#8221;. As previously discussed in the post The Economic Problem, economics is concerned with choice because our wants are unlimited and our resources are limited. As soon as a resource is [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":true,"template":"","format":"standard","meta":{"footnotes":""},"categories":[27,35,25,16,34,28,18,26,29],"tags":[10,36,37,33,38,32],"class_list":["post-54","post","type-post","status-publish","format-standard","hentry","category-choice","category-economic-good","category-economic-problem","category-economics","category-free-good","category-limited-resources","category-micro","category-scarcity","category-unlimited-wants","tag-choice","tag-economic-problem-free-goods","tag-economics-goods","tag-limited-resources","tag-scarce-resources","tag-unlimited-wants"],"_links":{"self":[{"href":"https:\/\/thesilenteconomist.co.uk\/index.php?rest_route=\/wp\/v2\/posts\/54","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/thesilenteconomist.co.uk\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/thesilenteconomist.co.uk\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/thesilenteconomist.co.uk\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/thesilenteconomist.co.uk\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=54"}],"version-history":[{"count":2,"href":"https:\/\/thesilenteconomist.co.uk\/index.php?rest_route=\/wp\/v2\/posts\/54\/revisions"}],"predecessor-version":[{"id":58,"href":"https:\/\/thesilenteconomist.co.uk\/index.php?rest_route=\/wp\/v2\/posts\/54\/revisions\/58"}],"wp:attachment":[{"href":"https:\/\/thesilenteconomist.co.uk\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=54"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/thesilenteconomist.co.uk\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=54"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/thesilenteconomist.co.uk\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=54"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}