{
    "domains": {
        "urban-economy": [
            "Urban & Regional Economy",
            "Agglomeration, productivity, labour markets, innovation and the competitiveness of cities.",
            {
                "agglomeration": "Agglomeration & productivity",
                "labour-markets": "Urban labour markets",
                "innovation": "Innovation & clusters",
                "competitiveness": "City competitiveness & rankings",
                "informal-economy": "Informal economy"
            }
        ],
        "housing": [
            "Housing & Real Estate",
            "Affordability, displacement, housing policy and property markets.",
            {
                "affordability": "Housing affordability",
                "gentrification": "Gentrification & displacement",
                "informal-settlements": "Informal settlements & slums",
                "housing-policy": "Housing policy & social housing",
                "real-estate": "Real estate & property markets"
            }
        ],
        "society": [
            "Urban Society & Demography",
            "Migration, inequality, segregation, ageing and everyday urban life.",
            {
                "migration": "Migration & mobility of people",
                "inequality": "Inequality & segregation",
                "demography": "Demographic change & ageing",
                "gender": "Gender & the city",
                "safety": "Crime & safety"
            }
        ],
        "mobility": [
            "Transport & Mobility",
            "Transit, active travel, accessibility and emerging mobility.",
            {
                "public-transit": "Public transport",
                "active-mobility": "Walking & cycling",
                "accessibility": "Accessibility & 15-minute city",
                "freight": "Freight & urban logistics",
                "emerging-mobility": "Autonomous, shared & micromobility"
            }
        ],
        "land-form": [
            "Land Use & Urban Form",
            "Urban growth, density, morphology, design and land policy.",
            {
                "urban-growth": "Urban growth & sprawl",
                "density": "Density & compactness",
                "morphology": "Urban morphology",
                "urban-design": "Urban design & built environment",
                "land-policy": "Land policy & value capture",
                "shrinking-cities": "Shrinking cities & vacancy"
            }
        ],
        "climate": [
            "Climate, Environment & Resilience",
            "Heat, emissions, floods, air quality and disaster resilience.",
            {
                "urban-heat": "Urban heat",
                "decarbonisation": "Emissions & decarbonisation",
                "flooding": "Flooding & water risk",
                "resilience": "Disaster risk & resilience",
                "air-quality": "Air & noise pollution"
            }
        ],
        "ecology": [
            "Urban Ecology & Green Space",
            "Green and blue space, biodiversity, nature-based solutions and environmental justice.",
            {
                "green-space": "Green space & tree canopy",
                "biodiversity": "Urban biodiversity",
                "nature-based-solutions": "Nature-based solutions",
                "urban-agriculture": "Urban agriculture & food systems",
                "environmental-justice": "Environmental justice"
            }
        ],
        "health": [
            "Health & Wellbeing",
            "How cities shape physical and mental health.",
            {
                "built-environment-health": "Built environment & health",
                "mental-health": "Mental health & wellbeing",
                "epidemics": "Infectious disease & epidemics",
                "food-environment": "Food environments"
            }
        ],
        "governance": [
            "Governance, Policy & Finance",
            "Municipal finance, metropolitan governance, participation and urban politics.",
            {
                "municipal-finance": "Municipal finance & investment",
                "metropolitan-governance": "Metropolitan & multilevel governance",
                "participation": "Participation & co-production",
                "urban-policy": "Urban policy evaluation",
                "urban-politics": "Urban politics & power"
            }
        ],
        "data-science": [
            "Urban Data Science & Methods",
            "Remote sensing, street view, mobility data, AI and simulation for urban research.",
            {
                "remote-sensing": "Remote sensing & Earth observation",
                "street-view": "Street view & computer vision",
                "mobility-data": "Mobile phone & mobility big data",
                "urban-ai": "AI & foundation models for cities",
                "digital-twins": "Digital twins",
                "simulation": "Modelling & simulation"
            }
        ],
        "smart-tech": [
            "Smart Cities & Digital Urbanism",
            "Smart city programmes, platforms, surveillance and digital infrastructure.",
            {
                "smart-city": "Smart city programmes",
                "platform-urbanism": "Platform urbanism & gig economy",
                "surveillance": "Surveillance, privacy & data governance",
                "digital-infrastructure": "Digital infrastructure & connectivity"
            }
        ],
        "infrastructure": [
            "Infrastructure, Energy & Services",
            "Energy, water, waste and infrastructure investment.",
            {
                "energy": "Urban energy systems",
                "water-sanitation": "Water & sanitation",
                "waste-circular": "Waste & circular economy",
                "infrastructure-investment": "Infrastructure investment"
            }
        ],
        "culture": [
            "Culture, Heritage & Public Space",
            "Heritage, public space, culture and placemaking.",
            {
                "heritage": "Urban heritage & conservation",
                "public-space": "Public space",
                "creative-economy": "Culture & creative economy",
                "tourism": "Urban tourism"
            }
        ],
        "global-south": [
            "Urbanisation & the Global South",
            "Urbanisation trends, informality, secondary cities and post-conflict recovery.",
            {
                "urbanisation-trends": "Urbanisation trends",
                "informality": "Informality & self-built cities",
                "secondary-cities": "Secondary & small cities",
                "conflict-recovery": "Conflict, displacement & recovery"
            }
        ],
        "theory": [
            "Urban Theory & History",
            "Concepts, comparative urbanism and the history of cities and planning.",
            {
                "urban-theory": "Urban theory",
                "comparative-urbanism": "Comparative urbanism",
                "urban-history": "Urban & planning history"
            }
        ]
    },
    "source_types": {
        "article": "Journal article",
        "preprint": "Preprint",
        "report-thinktank": "Think-tank report",
        "report-commercial": "Commercial / consultancy report",
        "report-igo": "International organisation report",
        "report-government": "Government report",
        "index": "Index / ranking",
        "book": "Book / chapter"
    },
    "regions": {
        "global": "Global / multi-region",
        "north-america": "North America",
        "latin-america": "Latin America & Caribbean",
        "europe": "Europe",
        "middle-east-north-africa": "Middle East & North Africa",
        "sub-saharan-africa": "Sub-Saharan Africa",
        "south-asia": "South Asia",
        "east-asia": "East Asia",
        "southeast-asia": "Southeast Asia",
        "oceania": "Oceania"
    },
    "scales": {
        "street": "Street / building",
        "neighbourhood": "Neighbourhood",
        "city": "City",
        "metro": "Metropolitan / region",
        "national": "National system of cities",
        "global": "Global"
    }
}