{"version":"1.0","provider_name":"IDEES","provider_url":"https:\/\/revistaidees.cat\/en\/","author_name":"Maria Fari\u00f1a Costa","author_url":"https:\/\/revistaidees.cat\/en\/author\/maria-f\/","title":"The global fertility decline &#8211; IDEES","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"gQTxmrVYXu\"><a href=\"https:\/\/revistaidees.cat\/en\/el-descens-mundial-de-la-fecunditat\/\">The global fertility decline<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/revistaidees.cat\/en\/el-descens-mundial-de-la-fecunditat\/embed\/#?secret=gQTxmrVYXu\" width=\"600\" height=\"338\" title=\"&#8220;The global fertility decline&#8221; &#8212; IDEES\" data-secret=\"gQTxmrVYXu\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\n\/**\n * WordPress inline HTML embed\n *\n * @since 4.4.0\n * @output wp-includes\/js\/wp-embed.js\n *\n * Single line comments should not be used since they will break\n * the script when inlined in get_post_embed_html(), specifically\n * when the comments are not stripped out due to SCRIPT_DEBUG\n * being turned on.\n *\/\n(function ( window, document ) {\n\t'use strict';\n\n\t\/* Abort for ancient browsers. *\/\n\tif ( ! document.querySelector || ! window.addEventListener || typeof URL === 'undefined' ) {\n\t\treturn;\n\t}\n\n\t\/** @namespace wp *\/\n\twindow.wp = window.wp || {};\n\n\t\/* Abort if script was already executed. *\/\n\tif ( !! window.wp.receiveEmbedMessage ) {\n\t\treturn;\n\t}\n\n\t\/**\n\t * Receive embed message.\n\t *\n\t * @param {MessageEvent} e\n\t *\/\n\twindow.wp.receiveEmbedMessage = function( e ) {\n\t\tvar data = e.data;\n\n\t\t\/* Verify shape of message. *\/\n\t\tif (\n\t\t\t! 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When the ready message is received by the post embed window, the\n\t\t\t * window will then (re-)send the height message right away.\n\t\t\t *\/\n\t\t\tsource.contentWindow.postMessage( {\n\t\t\t\tmessage: 'ready',\n\t\t\t\tsecret: secret\n\t\t\t}, '*' );\n\t\t}\n\t}\n\n\twindow.addEventListener( 'message', window.wp.receiveEmbedMessage, false );\n\tdocument.addEventListener( 'DOMContentLoaded', onLoad, false );\n})( window, document );\n\/\/# sourceURL=https:\/\/revistaidees.cat\/wp-includes\/js\/wp-embed.js\n\/* ]]> *\/\n<\/script>\n","thumbnail_url":"https:\/\/revistaidees.cat\/wp-content\/uploads\/2025\/09\/13.png","thumbnail_width":2000,"thumbnail_height":850,"description":"Over the past few decades, fertility rates have declined dramatically across most regions of the world. In many high-income societies, and even some middle-income countries, the number of children per woman now hovers well below the replacement threshold of 2.1, a level at which population would decrease in the absence of migration. Rates in Southern Europe and East Asia, for instance, lie below 1.5 (with Spain\u2019s lingering between 1.2 and 1.1 in recent years); in South Korea, fertility has plunged to around 0.7, the lowest in the world. Even the United States, once considered an outlier because its fertility remained\u2026"}