Chart 3. Hedonic Törnqvist index versus hedonic GEKS indexes, June 2021–June 2023: televisions
Period One-stage hedonic imputation model with Törnqvist weights GEKS (13-month window) GEKS (25-month window)

June 2021

100.000 100.000 100.000

July 2021

104.993 105.116 105.091

August 2021

106.169 106.531 106.504

September 2021

106.269 106.628 106.537

October 2021

104.037 104.389 104.218

November 2021

98.101 98.409 98.132

December 2021

96.202 96.434 96.229

January 2022

97.238 97.494 97.443

February 2022

92.595 92.880 92.754

March 2022

91.383 91.655 91.538

April 2022

88.839 89.219 88.930

May 2022

87.970 88.277 88.094

June 2022

86.874 87.243 87.051

July 2022

87.816 88.177 87.990

August 2022

87.636 87.924 87.685

September 2022

90.305 90.459 90.351

October 2022

87.705 87.959 87.771

November 2022

80.700 80.925 80.682

December 2022

83.998 83.881 83.753

January 2023

85.009 84.958 84.809

February 2023

82.834 83.013 82.856

March 2023

83.495 83.611 83.450

April 2023

83.519 83.551 83.381

May 2023

82.098 82.161 81.923

June 2023

83.121 83.214 83.056

Note: CPI = Consumer Price Index; GEKS = Gini-ÉltetÅ‘-Köves-Szulc.

Source: U.S. Bureau of Labor Statistics.