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generating empirical evidence on the cointegration of different export prices. We start our analysis with the assumption that … cointegration of price series. Then, we extend the error correction model to a multivariate cointegration analysis by cluster. We …
Persistent link: https://www.econbiz.de/10010235140
Threshold cointegration is introduced as an econometric technique to model the impact of trade disruptions on spatial … trade disruptions on prices. The threshold cointegration technique that is employed is flexible in that it allows the number …. We innovate on the threshold cointegration technique by selecting a measure of trade disruptions as the threshold …
Persistent link: https://www.econbiz.de/10012628574
During the commodity price spikes in 2007-08 and 2010-11, several countries implemented temporary export restrictions on staple foods in an attempt to protect domestic consumers from rising and volatile prices. The impacts of these policies, however, are not limited to the countries that are...
Persistent link: https://www.econbiz.de/10011735089
obtain a cointegration relationship supporting the theoretical model. The model and the empirical evidence suggest that the …
Persistent link: https://www.econbiz.de/10013131912
exporters and importer. In Brazil, world ethanol price is also not significant to influence its sugar export, even it seems … sugar and ethanol compete each other. Variable of sugar production in each country supports its sugar export variable …
Persistent link: https://www.econbiz.de/10014134953
The energy transition requires substantial amounts of metals such as copper, nickel, cobalt and lithium. Are these metals a key bottleneck? We identify metal-specific demand shocks, estimate supply elasticities and pin down the price impact of the energy transition in a structural scenario...
Persistent link: https://www.econbiz.de/10013306742
unit root test ; panel cointegration test ; Granger causality test …
Persistent link: https://www.econbiz.de/10009690044
cointegration techniques in modelling the conditional mean, as well as multivariate GARCH models for the conditional variances. We …
Persistent link: https://www.econbiz.de/10011603089
The economic effects of climate change on agriculture have been widely assessed in the last two decades. Many of these assessments are based on the integration of biophysical and agro-economic models, allowing to understand the physical and socio-economic responses of the agricultural sector to...
Persistent link: https://www.econbiz.de/10010505129
The economic effects of climate change on agriculture have been widely assessed in the last two decades. Many of these assessments are based on the integration of biophysical and agro-economic models, allowing to understand the physical and socio-economic responses of the agricultural sector to...
Persistent link: https://www.econbiz.de/10010431338