Bitte verwenden Sie diesen Link, um diese Publikation zu zitieren, oder auf sie als Internetquelle zu verweisen: https://hdl.handle.net/10419/247614 
Erscheinungsjahr: 
2021
Quellenangabe: 
[Journal:] Econometrics [ISSN:] 2225-1146 [Volume:] 9 [Issue:] 2 [Publisher:] MDPI [Place:] Basel [Year:] 2021 [Pages:] 1-14
Verlag: 
MDPI, Basel
Zusammenfassung: 
We analyze the influence of climate change on soybean yields in a multivariate time-series framework for a major soybean producer and exporter-Argentina. Long-run relationships are found in partial systems involving climatic, technological, and economic factors. Automatic model selection simplifies dynamic specification for a model of soybean yields and permits encompassing tests of different economic hypotheses. Soybean yields adjust to disequilibria that reflect technological improvements to seed and crops practices. Climatic effects include (a) a positive effect from increased CO2 concentrations, which may capture accelerated photosynthesis, and (b) a negative effect from high local temperatures, which could increase with continued global warming.
Schlagwörter: 
climate change
CO2
soybean yields
technology
temperature
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