Changes in version 1.1.0 (2022-04-24)                  

New Features

  - Automatically handle collinear share matrix

                 Changes in version 1.0.1 (2020-01-07)                  

Minor improvements and fixes

  - Fix a broken check on R-devel due to new implementation of round()
    in R4.0.0
  - Add section on collinear sectors in vignette, and make
    clarifications in documentation

                 Changes in version 1.0.0 (2019-08-24)                  

New Features

  - The functions reg_ss and ivreg_ss implement the 'AKM' and 'AKM0'
    methods for constructing confidence intervals in shift-share least
    squares and instrumental variables regressions. These methods have
    been developed in Adão, Kolesár, and Morales (2019)