Percentage of dealers with at least one listing by variable pairs

Percentage of dealers that have at least one listing for each combination of two grouping variables, computed across all listing years and inventory types. Three variable-pair combinations are included: powertrain by vehicle type, powertrain by price bin, and vehicle type by price bin.

Usage

data(percent_dealers)

Format

A data frame with 7 variables:

Variable	Description
listing_year	Year of the vehicle listing (2018–2024)
inventory_type	Inventory type: "New" or "Used"
group_var	Name of the grouping variable: "powertrain", "vehicle_type", or "price_bin"
group_level	Level of the grouping variable (e.g., "Gasoline", "Car", "$30k-$40k")
category_var	Name of the category variable: "powertrain", "vehicle_type", or "price_bin"
category_level	Level of the category variable
p	Proportion of dealers with at least one listing in this group-category combination

Source

Computed from vehicle listings data from Marketcheck.

Examples

data(percent_dealers)

head(percent_dealers)
#> # A tibble: 6 × 7
#>   listing_year inventory_type group_var  group_level category_var category_level
#>          <dbl> <chr>          <chr>      <chr>       <chr>        <chr>         
#> 1         2019 New            powertrain Battery El… vehicle_type Car           
#> 2         2020 New            powertrain Battery El… vehicle_type Car           
#> 3         2021 New            powertrain Battery El… vehicle_type Car           
#> 4         2018 New            powertrain Battery El… vehicle_type Car           
#> 5         2018 New            powertrain Battery El… vehicle_type Minivan       
#> 6         2021 New            powertrain Battery El… vehicle_type CUV           
#> # ℹ 1 more variable: p <dbl>