1.0Fortune Insighthttps://prime.fortuneinsight.com/web曾國平教授https://prime.fortuneinsight.com/web/posts/author/byrontkprich600338<blockquote class="wp-embedded-content"><a href="https://prime.fortuneinsight.com/web/posts/488635">亞當史密的土地問題(五)</a></blockquote> <script type='text/javascript'> <!--//--><![CDATA[//><!-- !function(c,d){"use strict";var e=!1,n=!1;if(d.querySelector)if(c.addEventListener)e=!0;if(c.wp=c.wp||{},!c.wp.receiveEmbedMessage)if(c.wp.receiveEmbedMessage=function(e){var t=e.data;if(t)if(t.secret||t.message||t.value)if(!/[^a-zA-Z0-9]/.test(t.secret)){for(var r,a,i,s=d.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),n=d.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),o=0;o<n.length;o++)n[o].style.display="none";for(o=0;o<s.length;o++)if(r=s[o],e.source===r.contentWindow){if(r.removeAttribute("style"),"height"===t.message){if(1e3<(i=parseInt(t.value,10)))i=1e3;else if(~~i<200)i=200;r.height=i}if("link"===t.message)if(a=d.createElement("a"),i=d.createElement("a"),a.href=r.getAttribute("src"),i.href=t.value,i.host===a.host)if(d.activeElement===r)c.top.location.href=t.value}}},e)c.addEventListener("message",c.wp.receiveEmbedMessage,!1),d.addEventListener("DOMContentLoaded",t,!1),c.addEventListener("load",t,!1);function t(){if(!n){n=!0;for(var e,t,r=-1!==navigator.appVersion.indexOf("MSIE 10"),a=!!navigator.userAgent.match(/Trident.*rv:11\./),i=d.querySelectorAll("iframe.wp-embedded-content"),s=0;s<i.length;s++){if(!(e=i[s]).getAttribute("data-secret"))t=Math.random().toString(36).substr(2,10),e.src+="#?secret="+t,e.setAttribute("data-secret",t);if(r||a)(t=e.cloneNode(!0)).removeAttribute("security"),e.parentNode.replaceChild(t,e)}}}}(window,document); //--><!]]> </script><iframe sandbox="allow-scripts" security="restricted" src="https://prime.fortuneinsight.com/web/posts/488635/embed" width="600" height="338" title="“亞當史密的土地問題(五)” — Fortune Insight" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe>https://prime.fortuneinsight.com/web/wp-content/uploads/2020/08/Presentation1-4.jpg539502好喇好喇，今次係「地租」最後一篇，都咁寫落去真係悶死大家。 上回講到，要睇，就睇糧食以外的產品的實質價格，亦即係相對糧食的價格(根據亞當史密的理論，糧食價格反映勞力價格)，咁到底要睇乜呢？之後佢就用左唔少篇幅，講三種唔同的產品。 The first comprehends those which it is scarce in the power of human industry to multiply at all. The second, those which it can multiply in proportion to the demand. The third, those in which the efficacy of industry is either limited or uncertain. 第一種，係本身就非常有限的，唔係話人想要就可以整更多出來。第二種就可以。第三種呢，就介乎兩者之間，可能做得出，但又未必成功。 第一種，最簡單，就係珍禽異獸，人一有錢就需求上升，但又唔係話你要有就有，亦即係供應冇彈性，所以價格就會大升。倒轉咁講，你見個國家賣呢類野賣到好貴，加上呢類野唔容易運輸，咁就證明果個國家好富強。 第二種呢，就係當個經濟好落後果陣，毫無價值，但隨住經濟發展，種糧食的土地愈來愈多，呢類產品反而愈來愈少，去到某個位，呢類產品的價格上升，升到值得用種糧食的土地去生產佢地。 It consists in those useful plants […]