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Egg (retail, Pettah)

Daily food prices, Pettah and Dambulla. Rs/each, daily.

Data source: Central Bank of Sri Lanka, Daily Price Report - 21 September 2020 (21 Sep 2020)

Macro Lab · LK.CPI.DAILY_PRICE.PETTAH_RETAIL_EGG.D · CC BY 4.0

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About this series

  • Source Central Bank of Sri Lanka, compiled by Macro Lab
  • Unit Rs/each
  • Date range 1 Aug 2016 – 21 Sep 2020
  • Last checked 21 Sep 2020

Checks: 3 recorded for this series, listed below.

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Source discrepancies

What the warehouse found when it checked this series: the same figure from two agencies, splice overlaps, published rates against ones recalculated from the index, and outliers.

  • Disagrees with itself25 Apr 2019

    The report of 25 Apr 2019 gives the previous day's price as 18; that day's own report gave 17.5.

    Price previous: 17.5 and 18, difference 0.029.

    CBSL/downloads/Statistics/Economic Indicators/Price Report/2019/price_report_20190425e - Daily Price Report - 25 April 2019.pdf: previous-day column = 18.0, but 2019-04-24's own figure = 17.5 (2.9% apart)

    The report's 'yesterday' column differs from the previous report's 'today' on 0.2% of comparisons in 2021-2026 (364 of 209,923) and 1.1% in 2019-2020 (357 of 33,249, clustered in a few reports whose 'yesterday' column restates a different day): CBSL correcting a price the next day, or a typo in one of the two. Which is right is not known; the observation is each day's own 'today'.

  • Disagrees with itself26 Apr 2019

    The report of 26 Apr 2019 gives the previous day's price as 18; that day's own report gave 17.5.

    Price previous: 17.5 and 18, difference 0.029.

    CBSL/downloads/Statistics/Economic Indicators/Price Report/2019/price_report_20190426e - Daily Price Report - 26 April 2019.pdf: previous-day column = 18.0, but 2019-04-25's own figure = 17.5 (2.9% apart)

    The report's 'yesterday' column differs from the previous report's 'today' on 0.2% of comparisons in 2021-2026 (364 of 209,923) and 1.1% in 2019-2020 (357 of 33,249, clustered in a few reports whose 'yesterday' column restates a different day): CBSL correcting a price the next day, or a typo in one of the two. Which is right is not known; the observation is each day's own 'today'.

  • Disagrees with itself7 Sep 2020

    The report of 7 Sep 2020 gives the previous day's price as 22.5; that day's own report gave 23.

    Price previous: 23 and 22.5, difference 0.022.

    CBSL/downloads/Statistics/Economic Indicators/Price Report/2020/price_report_20200907e - Daily Price Report - 07 September 2020.pdf: previous-day column = 22.5, but 2020-09-04's own figure = 23.0 (2.2% apart)

    The report's 'yesterday' column differs from the previous report's 'today' on 0.2% of comparisons in 2021-2026 (364 of 209,923) and 1.1% in 2019-2020 (357 of 33,249, clustered in a few reports whose 'yesterday' column restates a different day): CBSL correcting a price the next day, or a typo in one of the two. Which is right is not known; the observation is each day's own 'today'.