Changes in version 0.1.1 (2025-06-23)                  

                        Changes in version 0.1.0                        

  - Initial CRAN submission
  - Comprehensive Environmental Phillips Curve analysis toolkit
  - 24 instrumental variable approaches with empirical validation
  - Transfer entropy causal discovery implementation
  - 7 publication-quality network visualizations
  - Complete documentation with 4 comprehensive vignettes
  - 76 passing tests with 100% success rate