{"part":"task","text":"# Datasets\nPass a dataset's id as the `dataset` argument.\n{\n \"id\": \"dhingra_immigration_policies\",\n \"rows\": 18816,\n \"description\": \"This dataset is a county-year panel for U.S. counties that combines FBI Uniform Crime Reporting (UCR) crime indices with American Community Survey (ACS) demographics and local socio-economic covariates, structured to cover multiple years with explicit indicators for 2013-2017.\\n\\nVariables:\\nyear: Calendar year of the county observation\\nstate_abb: Two-letter state abbreviation for the county's state\\nfips_state_county: Five-digit FIPS code uniquely identifying the county (state FIPS + county FIPS)\\ncounty_name: Descriptive county name (e.g., \\\"\\\"Travis County\\\"\\\")\\nYear2013, Year2014, Year2015, Year2016, Year2017: Year indicator variables equal to 1 in the corresponding year and 0 otherwise\\nViolentCrimeIndex: Reported violent crimes per 100,000 residents (homicide, rape, robbery, aggravated assault), following UCR definitions\\nPropertyCrimeIndex: Reported property crimes per 100,000 residents (burglary, motor-vehicle theft, larceny-theft, arson), following UCR definitions\\nTotalCrimeIndex: Sum of violent and property crime indices per 100,000 residents\\ncoverage_indicator: Data completeness flag for UCR reporting within the county-year (e.g., indicates full reporting coverage by local agencies in that year)\\nCountyPopulation_ACS: Resident population from ACS 5-year estimates corresponding to the county-year\\nHispanicPct: Share of county residents identifying as Hispanic/Latino (percent)\\nBlackPopPct: Share of county residents identifying as Black/African American (percent)\\nWhitePct: Share of county residents identifying as White (percent)\\nAsianPct: Share of county residents identifying as Asian (percent)\\nCountyPopDens: Population density of the county (residents per unit area, consistent with ACS/county geography inputs)\\nMale15_34PopPct: Share of county population that is male and ages 15-34 (percent)\\nSingleMotherHHs: Count or rate of single-mother households in the county (as compiled from ACS family/household tables)\\nUnemploymentRate: County unemployment rate (percent) from ACS labor force statistics\\nManufacturingIndustryPct: Share of employed residents working in manufacturing (percent)\\nRetailHospitalityIndustryPct: Share of employed residents working in retail trade and accommodation/food services (percent)\\nRenterPopulationPct: Share of occupied housing units that are renter-occupied (percent)\\nMedianHomeValue: Median value of owner-occupied housing units (inflation in the ACS reference period)\\nPctHousingUnitsNoVehicle: Share of occupied housing units with no available vehicle (percent)\",\n \"columns\": {\n  \"year\": \"float64\",\n  \"state_abb\": \"str\",\n  \"fips_state_county\": \"int64\",\n  \"county_name\": \"str\",\n  \"ViolentCrimeIndex\": \"float64\",\n  \"PropertyCrimeIndex\": \"float64\",\n  \"HispanicPct\": \"float64\",\n  \"CountyPopulation_ACS\": \"float64\",\n  \"Year2017\": \"float64\",\n  \"Year2016\": \"float64\",\n  \"Year2015\": \"float64\",\n  \"Year2014\": \"float64\",\n  \"Year2013\": \"float64\",\n  \"BlackPopPct\": \"float64\",\n  \"WhitePct\": \"float64\",\n  \"AsianPct\": \"float64\",\n  \"TotalCrimeIndex\": \"float64\",\n  \"CountyPopDens\": \"float64\",\n  \"Male15_34PopPct\": \"float64\",\n  \"SingleMotherHHs\": \"float64\",\n  \"UnemploymentRate\": \"float64\",\n  \"ManufacturingIndustryPct\": \"float64\",\n  \"RetailHospitalityIndustryPct\": \"float64\",\n  \"RenterPopulationPct\": \"float64\",\n  \"MedianHomeValue\": \"float64\",\n  \"PctHousingUnitsNoVehicle\": \"float64\",\n  \"coverage_indicator\": \"float64\"\n }\n}"}