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Fetches cumulative auction proceeds time series for one RGGI state, indexed by auction number. Derived from the per-state XLSX files on rggi.org. Combining all states gives the full RGGI auction time series.

Usage

co2_rggi_state_proceeds(state, refresh = FALSE)

Arguments

state

Two-letter state code (one of: CT, DE, MA, MD, ME, NH, NJ, NY, RI, VA, VT).

refresh

Re-download? Default FALSE.

Value

A data frame.

Examples

# \donttest{
op <- options(carbondata.cache_dir = tempdir())
ny <- co2_rggi_state_proceeds("NY")
#>  Downloading RGGI NY cumulative proceeds...
options(op)
# }