{"componentChunkName":"component---src-templates-post-query-tsx","path":"/blog-post/read-this-paper-how-have-europeans-grown-so-tall/","result":{"pageContext":{"post":{"slug":"/blog-post/read-this-paper-how-have-europeans-grown-so-tall/","title":"Read this paper: \"How have Europeans grown so tall?\"","date":"Sep 05, 2013","timeToRead":1,"description":"","body":"function _extends() { _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; return _extends.apply(this, arguments); }\n\nfunction _objectWithoutProperties(source, excluded) { if (source == null) return {}; var target = _objectWithoutPropertiesLoose(source, excluded); var key, i; if (Object.getOwnPropertySymbols) { var sourceSymbolKeys = Object.getOwnPropertySymbols(source); for (i = 0; i < sourceSymbolKeys.length; i++) { key = sourceSymbolKeys[i]; if (excluded.indexOf(key) >= 0) continue; if (!Object.prototype.propertyIsEnumerable.call(source, key)) continue; target[key] = source[key]; } } return target; }\n\nfunction _objectWithoutPropertiesLoose(source, excluded) { if (source == null) return {}; var target = {}; var sourceKeys = Object.keys(source); var key, i; for (i = 0; i < sourceKeys.length; i++) { key = sourceKeys[i]; if (excluded.indexOf(key) >= 0) continue; target[key] = source[key]; } return target; }\n\n/* @jsxRuntime classic */\n\n/* @jsx mdx */\nvar _frontmatter = {\n  \"title\": \"Read this paper: \\\"How have Europeans grown so tall?\\\"\",\n  \"date\": \"2013-09-05\",\n  \"template\": \"post\",\n  \"slug\": \"read-this-paper-how-have-europeans-grown-so-tall\",\n  \"postedLink\": \"https://riceinstitute.org/blog/read-this-paper-how-have-europeans-grown-so-tall/\",\n  \"old-tags\": [\"disease-environment\", \"height\"],\n  \"description\": \"\",\n  \"tags\": \"Blog Post\",\n  \"banner\": \"\"\n};\nvar layoutProps = {\n  _frontmatter: _frontmatter\n};\nvar MDXLayout = \"wrapper\";\nreturn function MDXContent(_ref) {\n  var components = _ref.components,\n      props = _objectWithoutProperties(_ref, [\"components\"]);\n\n  return mdx(MDXLayout, _extends({}, layoutProps, props, {\n    components: components,\n    mdxType: \"MDXLayout\"\n  }), mdx(\"p\", null, \"Everybody interested in the determinants of population average heights should read this new paper by Timothy Hatton, available here: \", mdx(\"a\", {\n    parentName: \"p\",\n    \"href\": \"http://www.west-info.eu/files/Research-Oxford-Journal-2013.pdf\",\n    \"target\": \"_blank\",\n    \"rel\": \"noopener noreferrer\"\n  }, \"http://www.west-info.eu/files/Research-Oxford-Journal-2013.pdf\")), mdx(\"p\", null, \"The message remains clear: population heights are not fixed, immutable essences but reflect environmental, nutritional, and early-life health conditions. When conditions improve, heights increase. Interestingly, the heights that Hatton reports for British men in the 1870s are very similar to the average height that Deaton (AEA P&P 2008) finds for Indian men in 2005-6.\"), mdx(\"p\", null, \"From the conclusion:\"), mdx(\"p\", null, \"\\\"The evidence suggests that improvements in the disease environment, as reflected in infant mortality, is the single most important factor driving the increase in height\\\"\"), mdx(\"p\", null, \"Here in the news: \", mdx(\"a\", {\n    parentName: \"p\",\n    \"href\": \"http://www.bbc.co.uk/news/health-23896855\",\n    \"target\": \"_blank\",\n    \"rel\": \"noopener noreferrer\"\n  }, \"http://www.bbc.co.uk/news/health-23896855\")));\n}\n;\nMDXContent.isMDXComponent = true;","tags":[{"name":"Blog Post","slug":"blog-post"}],"banner":null}}},"staticQueryHashes":["318001574","3787687951","3787687951"]}