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<title>HistoriaData | Historical Commodity & Economic Data Warehouse</title>
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<a href="#sources" class="border-transparent text-gray-500 hover:bg-gray-50 hover:border-gray-300 hover:text-gray-700 block pl-3 pr-4 py-2 border-l-4 text-base font-medium">Data Sources</a>
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<!-- Hero Section -->
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<h1 class="text-4xl font-extrabold tracking-tight text-white sm:text-5xl lg:text-6xl fade-in">
Historical Commodity & Economic Data Warehouse
</h1>
<p class="mt-6 max-w-3xl mx-auto text-xl text-blue-100 fade-in">
Aggregating, normalizing, and preserving long-run data on commodities, trade, finance, and global development with complete source provenance.
</p>
<div class="mt-10 flex justify-center space-x-4 fade-in">
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Explore Features
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View Data Sources
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<div class="text-center p-6 bg-blue-50 rounded-lg">
<div class="text-4xl font-bold text-blue-600">100+</div>
<div class="mt-2 text-lg font-medium text-gray-900">Commodities Tracked</div>
<p class="mt-1 text-sm text-gray-500">Based on the 2014 CRB Commodity Yearbook coverage</p>
</div>
<div class="text-center p-6 bg-blue-50 rounded-lg">
<div class="text-4xl font-bold text-blue-600">50+</div>
<div class="mt-2 text-lg font-medium text-gray-900">Data Sources</div>
<p class="mt-1 text-sm text-gray-500">From international organizations and historical archives</p>
</div>
<div class="text-center p-6 bg-blue-50 rounded-lg">
<div class="text-4xl font-bold text-blue-600">100%</div>
<div class="mt-2 text-lg font-medium text-gray-900">Source Provenance</div>
<p class="mt-1 text-sm text-gray-500">Every observation traceable to its original dataset</p>
</div>
<div class="text-center p-6 bg-blue-50 rounded-lg">
<div class="text-4xl font-bold text-blue-600"></div>
<div class="mt-2 text-lg font-medium text-gray-900">Historical Vintages</div>
<p class="mt-1 text-sm text-gray-500">Preserved rather than overwritten by revisions</p>
</div>
</div>
</div>
</div>
<!-- Features Section -->
<div id="features" class="py-16 bg-gray-50 overflow-hidden">
<div class="max-w-7xl mx-auto px-4 sm:px-6 lg:px-8">
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<h2 class="text-base text-blue-600 font-semibold tracking-wide uppercase">Features</h2>
<p class="mt-2 text-3xl leading-8 font-extrabold tracking-tight text-gray-900 sm:text-4xl">
Comprehensive Historical Data Solution
</p>
<p class="mt-4 max-w-2xl text-xl text-gray-500 lg:mx-auto">
Our platform combines modern data access with historical preservation for rigorous economic research.
</p>
</div>
<div class="mt-16">
<div class="space-y-16 lg:space-y-0 lg:grid lg:grid-cols-3 lg:gap-x-8 lg:gap-y-12">
<div class="data-card bg-white p-8 rounded-lg shadow-md transition-all duration-300 ease-in-out">
<div class="flex items-center justify-center h-12 w-12 rounded-md bg-blue-500 text-white">
<i class="fas fa-layer-group text-xl"></i>
</div>
<div class="mt-6">
<h3 class="text-lg font-medium text-gray-900">Aggregated Data</h3>
<p class="mt-2 text-base text-gray-500">
Combines modern public APIs with historical yearbooks and archived publications into a unified interface.
</p>
</div>
</div>
<div class="data-card bg-white p-8 rounded-lg shadow-md transition-all duration-300 ease-in-out">
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<div class="mt-6">
<h3 class="text-lg font-medium text-gray-900">Normalized Metrics</h3>
<p class="mt-2 text-base text-gray-500">
Standardized units and classifications while retaining original values for cross-source comparison.
</p>
</div>
</div>
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</div>
<div class="mt-6">
<h3 class="text-lg font-medium text-gray-900">Historical Vintages</h3>
<p class="mt-2 text-base text-gray-500">
Preserves original publication versions rather than overwriting with newer revisions.
</p>
</div>
</div>
<div class="data-card bg-white p-8 rounded-lg shadow-md transition-all duration-300 ease-in-out">
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<i class="fas fa-search text-xl"></i>
</div>
<div class="mt-6">
<h3 class="text-lg font-medium text-gray-900">Complete Provenance</h3>
<p class="mt-2 text-base text-gray-500">
Every observation traceable to its original dataset, publication, table, or page.
</p>
</div>
</div>
<div class="data-card bg-white p-8 rounded-lg shadow-md transition-all duration-300 ease-in-out">
<div class="flex items-center justify-center h-12 w-12 rounded-md bg-blue-500 text-white">
<i class="fas fa-link text-xl"></i>
</div>
<div class="mt-6">
<h3 class="text-lg font-medium text-gray-900">Classification Links</h3>
<p class="mt-2 text-base text-gray-500">
Connections among CPC, HS, SITC, ISIC, and Prodcom classification systems.
</p>
</div>
</div>
<div class="data-card bg-white p-8 rounded-lg shadow-md transition-all duration-300 ease-in-out">
<div class="flex items-center justify-center h-12 w-12 rounded-md bg-blue-500 text-white">
<i class="fas fa-archive text-xl"></i>
</div>
<div class="mt-6">
<h3 class="text-lg font-medium text-gray-900">Source Documentation</h3>
<p class="mt-2 text-base text-gray-500">
Retains original units, classifications, revisions, footnotes, and source metadata.
</p>
</div>
</div>
</div>
</div>
</div>
</div>
<!-- Coverage Section -->
<div id="coverage" class="py-16 bg-white">
<div class="max-w-7xl mx-auto px-4 sm:px-6 lg:px-8">
<div class="lg:text-center">
<h2 class="text-base text-blue-600 font-semibold tracking-wide uppercase">Coverage</h2>
<p class="mt-2 text-3xl leading-8 font-extrabold tracking-tight text-gray-900 sm:text-4xl">
Comprehensive Historical Data Categories
</p>
<p class="mt-4 max-w-2xl text-xl text-gray-500 lg:mx-auto">
Our warehouse spans multiple dimensions of economic history with deep time-series.
</p>
</div>
<div class="mt-16">
<div class="space-y-16 relative">
<!-- Vertical line -->
<div class="hidden lg:block absolute top-0 bottom-0 left-1/2 w-0.5 bg-gray-200 transform -translate-x-1/2"></div>
<!-- Timeline Item 1 -->
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<div class="bg-blue-50 p-6 rounded-lg shadow-sm">
<h3 class="text-lg font-medium text-blue-600">
<i class="fas fa-boxes mr-2"></i>Commodities & Industrial Production
</h3>
<p class="mt-2 text-gray-600">
Prices, production, consumption, inventories, imports, exports, futures markets, and industrial output for 100+ domestic and international commodities.
</p>
<ul class="mt-3 space-y-2 text-sm text-gray-600">
<li><i class="fas fa-check-circle text-blue-500 mr-2"></i>CRB Commodity Yearbooks</li>
<li><i class="fas fa-check-circle text-blue-500 mr-2"></i>UN Industrial Commodity Statistics</li>
<li><i class="fas fa-check-circle text-blue-500 mr-2"></i>World Bank Pink Sheet</li>
<li><i class="fas fa-check-circle text-blue-500 mr-2"></i>FAOSTAT & USGS data</li>
</ul>
</div>
</div>
<div class="mt-8 lg:mt-0 lg:w-5/12 lg:px-8">
<div class="bg-blue-50 p-6 rounded-lg shadow-sm">
<h3 class="text-lg font-medium text-blue-600">
<i class="fas fa-chart-line mr-2"></i>Macroeconomic & Financial
</h3>
<p class="mt-2 text-gray-600">
Exchange rates, reserves, monetary statistics, interest rates, prices, production, international transactions, government finance, and national accounts.
</p>
<ul class="mt-3 space-y-2 text-sm text-gray-600">
<li><i class="fas fa-check-circle text-blue-500 mr-2"></i>IMF International Financial Statistics</li>
<li><i class="fas fa-check-circle text-blue-500 mr-2"></i>FRED & ALFRED</li>
<li><i class="fas fa-check-circle text-blue-500 mr-2"></i>World Development Indicators</li>
<li><i class="fas fa-check-circle text-blue-500 mr-2"></i>BIS & OECD data</li>
</ul>
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<div class="bg-blue-50 p-6 rounded-lg shadow-sm">
<h3 class="text-lg font-medium text-blue-600">
<i class="fas fa-exchange-alt mr-2"></i>Trade & Tariffs
</h3>
<p class="mt-2 text-gray-600">
Bilateral trade flows, tariff schedules, trade agreements, and customs data with historical classifications and nomenclatures.
</p>
<ul class="mt-3 space-y-2 text-sm text-gray-600">
<li><i class="fas fa-check-circle text-blue-500 mr-2"></i>UN Comtrade & TRAINS</li>
<li><i class="fas fa-check-circle text-blue-500 mr-2"></i>WTO IDB & CTS</li>
<li><i class="fas fa-check-circle text-blue-500 mr-2"></i>ITC Market Access Map</li>
<li><i class="fas fa-check-circle text-blue-500 mr-2"></i>CEPII TRADHIST</li>
</ul>
</div>
</div>
<div class="mt-8 lg:mt-0 lg:w-5/12 lg:px-8">
<div class="bg-blue-50 p-6 rounded-lg shadow-sm">
<h3 class="text-lg font-medium text-blue-600">
<i class="fas fa-ship mr-2"></i>Transportation & Logistics
</h3>
<p class="mt-2 text-gray-600">
Maritime trade statistics, port performance metrics, customs district data, and historical transportation cost indicators.
</p>
<ul class="mt-3 space-y-2 text-sm text-gray-600">
<li><i class="fas fa-check-circle text-blue-500 mr-2"></i>UNCTAD maritime datasets</li>
<li><i class="fas fa-check-circle text-blue-500 mr-2"></i>World Bank Port Index</li>
<li><i class="fas fa-check-circle text-blue-500 mr-2"></i>Logistics Performance Index</li>
<li><i class="fas fa-check-circle text-blue-500 mr-2"></i>US Census vessel data</li>
</ul>
</div>
</div>
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<!-- Timeline Item 3 -->
<div class="relative lg:flex lg:items-center lg:justify-between lg:odd:flex-row-reverse">
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<h3 class="text-lg font-medium text-blue-600">
<i class="fas fa-globe-americas mr-2"></i>Country Profiles & Context
</h3>
<p class="mt-2 text-gray-600">
Historical national statistics, development indicators, demographic trends, and geopolitical context from archival sources.
</p>
<ul class="mt-3 space-y-2 text-sm text-gray-600">
<li><i class="fas fa-check-circle text-blue-500 mr-2"></i>CIA World Factbook archives</li>
<li><i class="fas fa-check-circle text-blue-500 mr-2"></i>Historical statistical yearbooks</li>
<li><i class="fas fa-check-circle text-blue-500 mr-2"></i>World Bank country data</li>
<li><i class="fas fa-check-circle text-blue-500 mr-2"></i>Demographic & geographic datasets</li>
</ul>
</div>
</div>
<div class="mt-8 lg:mt-0 lg:w-5/12 lg:px-8">
<div class="bg-blue-50 p-6 rounded-lg shadow-sm">
<h3 class="text-lg font-medium text-blue-600">
<i class="fas fa-industry mr-2"></i>US Economic & Business Data
</h3>
<p class="mt-2 text-gray-600">
Comprehensive US economic indicators, trade statistics, business surveys, and industrial data with historical coverage.
</p>
<ul class="mt-3 space-y-2 text-sm text-gray-600">
<li><i class="fas fa-check-circle text-blue-500 mr-2"></i>US Census trade data</li>
<li><i class="fas fa-check-circle text-blue-500 mr-2"></i>Economic indicators</li>
<li><i class="fas fa-check-circle text-blue-500 mr-2"></i>Economic Census</li>
<li><i class="fas fa-check-circle text-blue-500 mr-2"></i>Industry-specific datasets</li>
</ul>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
<!-- Data Sources Section -->
<div id="sources" class="py-16 bg-gray-50">
<div class="max-w-7xl mx-auto px-4 sm:px-6 lg:px-8">
<div class="lg:text-center">
<h2 class="text-base text-blue-600 font-semibold tracking-wide uppercase">Current and Planned Data Sources</h2>
<p class="mt-2 text-3xl leading-8 font-extrabold tracking-tight text-gray-900 sm:text-4xl">
Comprehensive Data Integration
</p>
<p class="mt-4 max-w-2xl text-xl text-gray-500 lg:mx-auto">
Aggregating data from the world's most authoritative economic sources.
</p>
</div>
<div class="mt-12">
<div class="space-y-10 md:space-y-0 md:grid md:grid-cols-2 md:gap-x-8 md:gap-y-12">
<!-- Source Group 1 -->
<div>
<div class="flex items-center">
<div class="flex-shrink-0 bg-blue-500 rounded-md p-2">
<i class="fas fa-tags text-white"></i>
</div>
<div class="ml-4">
<h3 class="text-lg font-medium text-gray-900">Commodity Prices & Industrial Production</h3>
</div>
</div>
<div class="mt-4 pl-12">
<ul class="space-y-3 text-gray-600">
<li class="flex"><i class="fas fa-angle-right text-blue-500 mt-1 mr-2"></i>Commodity Research Bureau (CRB) Yearbooks</li>
<li class="flex"><i class="fas fa-angle-right text-blue-500 mt-1 mr-2"></i>UN Industrial Commodity Statistics</li>
<li class="flex"><i class="fas fa-angle-right text-blue-500 mt-1 mr-2"></i>World Bank Commodity Price Data</li>
<li class="flex"><i class="fas fa-angle-right text-blue-500 mt-1 mr-2"></i>FAOSTAT & USGS Statistics</li>
</ul>
</div>
</div>
<!-- Source Group 2 -->
<div>
<div class="flex items-center">
<div class="flex-shrink-0 bg-blue-500 rounded-md p-2">
<i class="fas fa-chart-pie text-white"></i>
</div>
<div class="ml-4">
<h3 class="text-lg font-medium text-gray-900">Macroeconomic & Financial Statistics</h3>
</div>
</div>
<div class="mt-4 pl-12">
<ul class="space-y-3 text-gray-600">
<li class="flex"><i class="fas fa-angle-right text-blue-500 mt-1 mr-2"></i>IMF International Financial Statistics</li>
<li class="flex"><i class="fas fa-angle-right text-blue-500 mt-1 mr-2"></i>FRED & ALFRED (Federal Reserve)</li>
<li class="flex"><i class="fas fa-angle-right text-blue-500 mt-1 mr-2"></i>World Development Indicators</li>
<li class="flex"><i class="fas fa-angle-right text-blue-500 mt-1 mr-2"></i>BIS & OECD Data Explorer</li>
</ul>
</div>
</div>
<!-- Source Group 3 -->
<div>
<div class="flex items-center">
<div class="flex-shrink-0 bg-blue-500 rounded-md p-2">
<i class="fas fa-globe text-white"></i>
</div>
<div class="ml-4">
<h3 class="text-lg font-medium text-gray-900">International Trade & Tariffs</h3>
</div>
</div>
<div class="mt-4 pl-12">
<ul class="space-y-3 text-gray-600">
<li class="flex"><i class="fas fa-angle-right text-blue-500 mt-1 mr-2"></i>UN Comtrade & TRAINS</li>
<li class="flex"><i class="fas fa-angle-right text-blue-500 mt-1 mr-2"></i>WTO Integrated Database</li>
<li class="flex"><i class="fas fa-angle-right text-blue-500 mt-1 mr-2"></i>ITC Market Access Map</li>
<li class="flex"><i class="fas fa-angle-right text-blue-500 mt-1 mr-2"></i>CEPII TRADHIST Database</li>
</ul>
</div>
</div>
<!-- Source Group 4 -->
<div>
<div class="flex items-center">
<div class="flex-shrink-0 bg-blue-500 rounded-md p-2">
<i class="fas fa-ship text-white"></i>
</div>
<div class="ml-4">
<h3 class="text-lg font-medium text-gray-900">Maritime & Transportation</h3>
</div>
</div>
<div class="mt-4 pl-12">
<ul class="space-y-3 text-gray-600">
<li class="flex"><i class="fas fa-angle-right text-blue-500 mt-1 mr-2"></i>UNCTAD Maritime Datasets</li>
<li class="flex"><i class="fas fa-angle-right text-blue-500 mt-1 mr-2"></i>World Bank Port Index</li>
<li class="flex"><i class="fas fa-angle-right text-blue-500 mt-1 mr-2"></i>Logistics Performance Index</li>
<li class="flex"><i class="fas fa-angle-right text-blue-500 mt-1 mr-2"></i>US Census Port Statistics</li>
</ul>
</div>
</div>
<!-- Source Group 5 -->
<div>
<div class="flex items-center">
<div class="flex-shrink-0 bg-blue-500 rounded-md p-2">
<i class="fas fa-landmark text-white"></i>
</div>
<div class="ml-4">
<h3 class="text-lg font-medium text-gray-900">US Economic & Trade Data</h3>
</div>
</div>
<div class="mt-4 pl-12">
<ul class="space-y-3 text-gray-600">
<li class="flex"><i class="fas fa-angle-right text-blue-500 mt-1 mr-2"></i>US Census Trade Data</li>
<li class="flex"><i class="fas fa-angle-right text-blue-500 mt-1 mr-2"></i>US Economic Indicators</li>
<li class="flex"><i class="fas fa-angle-right text-blue-500 mt-1 mr-2"></i>US Economic Census</li>
<li class="flex"><i class="fas fa-angle-right text-blue-500 mt-1 mr-2"></i>Demographic & Business Datasets</li>
</ul>
</div>
</div>
<!-- Source Group 6 -->
<div>
<div class="flex items-center">
<div class="flex-shrink-0 bg-blue-500 rounded-md p-2">
<i class="fas fa-book text-white"></i>
</div>
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