Results 151 to 160 of about 941,174 (293)
Policy uncertainty shocks and farm investments in Europe: Evidence from a newspaper‐based index
American Journal of Agricultural Economics, EarlyView.Abstract In order to quantify the impact of agricultural policy uncertainty on European farmers' investment behavior, we construct a newspaper‐based monthly index of European agricultural policy uncertainty from 2013 to 2023. We use 327,224 newspaper articles to assess and compare the trends in policy uncertainty across five top agricultural producers ...
Viviana Garcia +2 more
wiley +1 more source
Time-series forecasting of mRDT-positive malaria counts in Tanzania's lake zone: a comparative evaluation of statistical and machine-learning models using routine surveillance data, 2018-2025. [PDF]
Trop Med HealthLugoye JJ +3 more
europepmc +1 more source
American Journal of Agricultural Economics, EarlyView.Abstract This study assesses the effects of the 2009 Black Saturday Bushfires (BSB), which primarily occurred in rural regions of Victoria and represent the deadliest bushfire event in Australia's history, on household energy poverty. Using a linear panel event‐study, an entropy‐balanced event‐study, and a staggered difference‐in‐differences (DiD ...
Yitian Wang, Russell Smyth
wiley +1 more source
Seasonal forecast of St. Louis Encaphilitis Virus transmission, Florida
Disease transmission forecasts can help minimize human and domestic animal health risks by indicating where disease control and prevention efforts should be focused.
Shaman, Jeffrey +4 more
core +2 more sources
High‐elevation endemic plants predicted to lose habitat from changing climate in Washington State
American Journal of Botany, EarlyView.Abstract Premise High‐elevation plants face unique challenges from potential climate change impacts that will likely require upslope migration into increasingly smaller suitable habitat. This situation is particularly acute for endemic species that by definition occupy small geographic ranges.
Nicholas L. Gjording +4 more
wiley +1 more source
Beyond point forecasting: evaluation of alternative prediction intervals for tourist arrivals [PDF]
This paper evaluates the performance of prediction intervals generated from alternative time series models, in the context of tourism forecasting. The forecasting methods considered include the autoregressive (AR) model, the AR model using the bias ...
Shen Liu +4 more
core
Hydrological Seasonal Forecasting
, 2019 In Sweden, almost half of the electricity produced comes from hydropower. However, the amount of water in the reservoir catchments is not evenly distributed throughout the year. During the colder months, precipitation usually falls as snow and accumulates into a snowpack.
openaire +1 more source
American Journal of Botany, EarlyView.Abstract Premise Climate change is altering the timing of many plant phenological events, yet most studies focus on flowering, with less attention given to later reproductive stages such as fruit development and ripening. Vaccinium angustifolium (lowbush blueberry) is an important perennial berry species that may be sensitive to these changes.
Jenna Floyd +5 more
wiley +1 more source
Weekly sales forecasting using time series decomposition with irregular seasonality: A case study of Sony TV sales in the United States. [PDF]
PLoS OneYamashita Rios de Sousa AM +11 more
europepmc +1 more source
American Journal of Botany, EarlyView.Abstract Premise Given the threats of climate change, we investigated the impact of high temperatures separately and in combination with reduced soil water on leaf heat tolerance for five oaks (Fagaceae) with overlapping ranges in southern California, USA: Quercus agrifolia and Q. chrysolepis (evergreen species), Q. douglasii and Q.
Casey D. Wisely +7 more
wiley +1 more source