Competition for Young Survey Statisticians from Developing and Transitional Countries
In celebration of its 25th anniversary in 1999, the International Association of Survey Statisticians (IASS) established the Cochran-Hansen Prize, which is awarded every two years for the best paper on survey research methods submitted by a young statistician from a developing or transition country.
This year the prize will be awarded during a special IPS at the World Statistics Congress in Ottawa on Thursday, 20th July 2023, 8:30 AM- 9:40 AM (Canada/ Eastern Time).
Cochran-Hansen Prize 2023 - Joint Winners
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![𝗔𝗹𝗲𝗷𝗮𝗻𝗱𝗿𝗮 𝗔𝗿𝗶𝗮𝘀-𝗦𝗮𝗹𝗮𝘇𝗮𝗿](/sites/default/files/styles/large/public/2023-05/%F0%9D%97%94%F0%9D%97%B9%F0%9D%97%B2%F0%9D%97%B7%F0%9D%97%AE%F0%9D%97%BB%F0%9D%97%B1%F0%9D%97%BF%F0%9D%97%AE%20%F0%9D%97%94%F0%9D%97%BF%F0%9D%97%B6%F0%9D%97%AE%F0%9D%98%80-%F0%9D%97%A6%F0%9D%97%AE%F0%9D%97%B9%F0%9D%97%AE%F0%9D%98%87%F0%9D%97%AE%F0%9D%97%BF.jpg?itok=7_MGnoJp)
- Alejandra Arias-Salazar
- Paper: Small Area Estimates of Poverty Incidence in Costa Rica under a Structure Preserving Estimation (SPREE) Approach
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![Xiqing Dong](/sites/default/files/styles/large/public/2023-05/Xiqing%20Dong_0.jpg?itok=M9Bb1DKs)
- Xiqing Dong
- Paper: Linearization and Variance Estimation of the Bonferroni Inequality Index