Valerien Pede
Biographic Data
| ID | 1399601 |
|---|---|
| NAME | Valerien Pede |
| GIVEN NAMES | Valerien |
| FAMILY NAME | Pede |
| SIGNATURE | PEDE V |
| AFFILIATIONS | International Rice Research Institute |
| VERIFIED | No |
| TOTAL WORKS | 5 |
| TOTAL CITATIONS | 0 |
| AUTHOR COUNT | 5 |
| EDITOR COUNT | 0 |
| FIRST PUBLICATION YEAR | 2018 |
| LATEST PUBLICATION YEAR | 2026 |
| H-INDEX | 0 |
Linking genetic gains to food security outcomes: An assessment of Irri’S rice breeding efforts in the Philippines and Indonesia
The International Rice Research Institute (IRRI) runs the largest public rice breeding program in the world, playing a crucial role in ensuring global food security. Using a large dataset containing 12,045 yield observations of IRRI elite lines, we estimate the annual genetic gain attributable to IRRI since the release of IR8, the variety that launched the Green Revolution, and the market impacts in Indonesia and the Philippines. Results indicate…
Impact of floods on food security in rural Afghanistan
Drivers of household and agricultural adaptation to climate change in Vietnam
Vietnam accounts for 6% of global rice production and is exceptionally vulnerable to the impacts of climate change. This study utilises a mixed model ordinal logistic regression on farm household data collected in the Mekong and Red River deltas with the goal of quantifying their impacts on 'planned', in anticipation of gradual climate change, and 'response', to deal with the impacts of sudden onset change, adaptations. The study highlights incre…
A contribution to the empirics of food price behavior: The case of rice price dynamics in Italy
Purpose The purpose is to detect the nonlinearity wholesale rice price formation process in Italy in the 1995–2017 period. Design/methodology/approach A nonlinear smooth transition autoregressive (STAR)-type dynamics model is used. Findings Wholesale rice prices are significantly affected by variations in the international price of rice as well as variations in Arborio price. Research limitations/implications The limitations include policy recomm…
Receiving information about rice seeds on mobile phones in eastern India
This article examines how farmers use mobile phones to obtain information about rice varieties in eastern India and investigates if this contributes to rice varietal replacement. The findings show that farmers located farther away from the market were more likely to pay for the calls. Moreover, about 26% of the farmers who had to pay to receive calls purchased seeds of at least one rice variety that they had never planted before, while less than …
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Receiving information about rice seeds on mobile phones in eastern India
This article examines how farmers use mobile phones to obtain information about rice varieties in eastern India and investigates if this contributes to rice varietal replacement. The findings show that farmers located farther away from the market were more likely to pay for the calls. Moreover, about 26% of the farmers who had to pay to receive calls purchased seeds of at least one rice variety that they had never planted before, while less than …
A contribution to the empirics of food price behavior: The case of rice price dynamics in Italy
Purpose The purpose is to detect the nonlinearity wholesale rice price formation process in Italy in the 1995–2017 period. Design/methodology/approach A nonlinear smooth transition autoregressive (STAR)-type dynamics model is used. Findings Wholesale rice prices are significantly affected by variations in the international price of rice as well as variations in Arborio price. Research limitations/implications The limitations include policy recomm…
Drivers of household and agricultural adaptation to climate change in Vietnam
Vietnam accounts for 6% of global rice production and is exceptionally vulnerable to the impacts of climate change. This study utilises a mixed model ordinal logistic regression on farm household data collected in the Mekong and Red River deltas with the goal of quantifying their impacts on 'planned', in anticipation of gradual climate change, and 'response', to deal with the impacts of sudden onset change, adaptations. The study highlights incre…
Impact of floods on food security in rural Afghanistan
Linking genetic gains to food security outcomes: An assessment of Irri’S rice breeding efforts in the Philippines and Indonesia
The International Rice Research Institute (IRRI) runs the largest public rice breeding program in the world, playing a crucial role in ensuring global food security. Using a large dataset containing 12,045 yield observations of IRRI elite lines, we estimate the annual genetic gain attributable to IRRI since the release of IR8, the variety that launched the Green Revolution, and the market impacts in Indonesia and the Philippines. Results indicate…
Agricultural Innovations and Practices (3 works) · Agriculture (3 works) · Business (3 works) · Economics (3 works) · Agricultural economics (2 works) · Agricultural risk and resilience (2 works) · Food security (2 works) · Geography (2 works) · Agricultural Economics and Policy (1 works) · Agricultural science (1 works)