Kelawalla (wholesale, Narahenpita)
Daily food prices, Pettah and Dambulla. Rs/kg, daily.
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Data source: Central Bank of Sri Lanka, Daily Price Report - 15 May 2020 (15 May 2020)
Macro Lab · LK.CPI.DAILY_PRICE.NARAHENPITA_WHOLESALE_KELAWALLA.D · CC BY 4.0
About this series
- Source Central Bank of Sri Lanka, compiled by Macro Lab
- Unit Rs/kg
- Date range 28 Apr 2020 – 15 May 2020
- Last checked 15 May 2020
Checks: 2 recorded for this series, listed below.
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Details
- Name in the warehouse
- Kelawalla (wholesale, Narahenpita)
- Read from
- CBSL Daily Price Report (Central Bank of Sri Lanka)
- Source page
- https://www.cbsl.gov.lk/en/statistics/economic-indicators/daily-price-report
- Notes
- Daily Price Report, Narahenpita wholesale, item as printed: 'Kelawalla'
Source documents
Vintages
11 vintages, the latest published 15 May 2020.
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 itself30 Apr 2020
The report of 30 Apr 2020 gives the previous day's price as 1,100; that day's own report gave 620.
Price previous: 620 and 1,100, difference 0.774.
CBSL/downloads/Statistics/Economic Indicators/Price Report/2020/price_report_20200430_e - Daily Price Report - 30 April 2020.pdf: previous-day column = 1100.0, but 2020-04-29's own figure = 620.0 (77.4% 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 itself6 May 2020
The report of 6 May 2020 gives the previous day's price as 700; that day's own report gave 850.
Price previous: 850 and 700, difference 0.176.
CBSL/downloads/Statistics/Economic Indicators/Price Report/2020/price_report_20200506_e - Daily Price Report - 06 May 2020.pdf: previous-day column = 700.0, but 2020-05-05's own figure = 850.0 (17.6% 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'.