A Supplementary Database of Trade and Welfare Reduction Indexes 1955-2007
This database produces original trade- and welfare-reduction indexes developed from the trade restrictiveness index literature that James Anderson and Peter Neary pioneered during the 1990s, and by using the NRA and CTE estimates for each focus country in the core database, along with value of production and consumption at undistorted prices for each product.
The working papers wps4864 and wps4865 working papers available as external resources serve as the "methodology papers" for this extra database.
Kind of data
Aggregate data [agg]
Producers and sponsors
Kym Anderson and Johanna Crcoser
University of Adelaide
Francesca de Nicola
UK Department for International Development
Dates of collection
Mode of data collection
Use of the dataset must be acknowledged using a citation which would include:
- the Identification of the Primary Investigator
- the title of the survey (including acronym and year of implementation)
- the survey reference number
- the source and date of download
Kym Anderson and Johanna Crcoser. A supplementary database of trade and welfare reduction indexes (TWRI) 1955-2007. Ref. WLD_2007_TWRI_v01_M. Dataset downloaded from http://microdata.worldbank.org on [date]
Disclaimer and copyrights
The user of the data acknowledges that the original collector of the data, the authorized distributor of the data, and the relevant funding agency bear no responsibility for use of the data or for interpretations or inferences based upon such uses.