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Total Factor Productivity at Constant National Prices for Sri Lanka (RTFPNALKA632NRUG)

Observations

2023: 0.88574
Updated: Feb 4, 2026 11:44 AM CST
2023:  0.88574  
2022:  0.90545  
2021:  1.00000  
2020:  1.00563  
2019:  1.00604  

Units:

Index 2021=1,
Not Seasonally Adjusted

Frequency:

Annual

Fullscreen

Notes

Title Release Dates
Total Factor Productivity at Constant National Prices for Sri Lanka 2013-07-03 2025-10-28
 
Source    
University of Groningen 2013-07-03 2015-04-12
University of California, Davis 2013-07-03 2015-04-12
University of Groningen 2015-04-13 2016-06-08
University of California, Davis 2015-04-13 2016-06-08
University of Groningen 2016-06-09 2019-04-10
University of California, Davis 2016-06-09 2019-04-10
University of Groningen 2019-04-11 2021-01-13
University of California, Davis 2019-04-11 2021-01-13
University of Groningen 2021-01-14 2023-01-22
University of California, Davis 2021-01-14 2023-01-22
University of Groningen 2023-01-23 2025-10-27
University of California, Davis 2023-01-23 2025-10-27
University of Groningen 2025-10-28 2025-10-28
University of California, Davis 2025-10-28 2025-10-28
 
Release    
Penn World Table 8.0 2013-07-03 2015-04-12
Penn World Table 8.1 2015-04-13 2016-06-08
Penn World Table 9.0 2016-06-09 2019-04-10
Penn World Table 9.1 2019-04-11 2021-01-13
Penn World Table 10.0 2021-01-14 2023-01-22
Penn World Table 10.01 2023-01-23 2025-10-27
Penn World Table 11.0 2025-10-28 2025-10-28
 
Units    
Index 2005=1 2013-07-03 2016-06-08
Index 2011=1 2016-06-09 2021-01-13
Index 2017=1 2021-01-14 2025-10-27
Index 2021=1 2025-10-28 2025-10-28
 
Frequency    
Annual 2013-07-03 2025-10-28
 
Seasonal Adjustment    
Not Seasonally Adjusted 2013-07-03 2025-10-28
 
Notes    
Source ID: rtfpna

When using these data in your research, please make the following reference: Feenstra, Robert C., Robert Inklaar and Marcel P. Timmer (2013), "The Next Generation of the Penn World Table" available for download at www.ggdc.net/pwt

For more information, see http://www.rug.nl/research/ggdc/data/pwt/.

2013-07-03 2016-06-08
Source ID: rtfpna

When using these data in your research, please make the following reference: Feenstra, Robert C., Robert Inklaar and Marcel P. Timmer (2015), "The Next Generation of the Penn World Table" American Economic Review, 105(10), 3150-3182, available for download at www.ggdc.net/pwt

For more information, see http://www.rug.nl/research/ggdc/data/pwt/.

2016-06-09 2025-10-28

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Sri Lanka University of California, Davis University of Groningen Penn World Table Production Price Annual Nation Public Domain: Citation Requested Not Seasonally Adjusted