FirmDynamics

Installation

Package is not registered. To add directly from github:

import Pkg
Pkg.add(url="https://github.com/eloualiche/FirmDynamics.jl")

County Business Pattern

See ImportCBP.jl which export two functions. Using a collection of dates, download for a given level of aggregation for industry types (specify naics or sic depending on which years you want to download).

using FirmDynamics
df_CBP_naics = FirmDynamics.build_CBP(2018:2020, 
  aggregation=:county, industry=:naics);

A function aggregates directly the CBP into employment by cells (geographical unit x industry unit).

df_CBP_emp_naics4 = FirmDynamics.build_CBP_agg(2018:2020, 
  aggregation=:county, industry=:naics, level=4);

# similar result can be achieved using data downloaded above
df_CBP_emp_naics4 = FirmDynamics.build_CBP_agg(df_CBP_naics, 
  aggregation=:county, industry=:naics, level=4)

Look at the tests to see what is supported.

Current Employment Statistics

See the flat files

• Current files (naics aggregation) here
• Legacy files (sic aggregation) here

Read and select the relevant series in one movement:

df_CES_earnings = FirmDynamics.build_CES(
  industry=:naics, frequency=:monthly,
  seasonal_adjustment=true, 
  series_code=[1, 11, 15, 30, 33], 
  level = 4)