Results 81 to 90 of about 327,440 (196)

Stock Markets and their informational inefficiencies - the BSE case [PDF]

The paper deals with the issue of stock market informational inefficiency differentiating between the main signals which indicate inefficiency manifestation within these markets.
Adrian ZOICAS-IENCIU, Ioan TRENCA
core  

Comparing Statistical and Machine-Learning Models for Seasonal Prediction of Atlantic Hurricane Activity

Atmosphere
Tropical cyclones pose major risks to life and property, especially as coastal populations grow and climate change increases the likelihood of intense storms, making seasonal prediction of tropical cyclones an important scientific and societal goal. This
Xiaoran Chen, Lian Xie
doaj   +1 more source

Seasonal Cycles in European Agricultural Commodity Prices [PDF]

This paper explores the seasonal cycles of European agricultural commodity prices. We focus on three food crops (barley, soft and durum wheat) and on beef.
Jumah, Adusei, Kunst, Robert M.
core  

Predictability of seasonal runoff in the Mississippi River basin [PDF]

, 2003
Recent advances in climate prediction and remote sensing offer the potential to improve long-lead streamflow forecasts and to provide better land surface state estimates at the time of forecast.
Lettenmaier, Dennis P., Maurer, Edwin P.
core   +1 more source

A Discrete Grey Seasonal Model with Fractional Order Accumulation and Its Application in Forecasting the Groundwater Depth

Fractal and Fractional
Influenced by the hydrogeological structure and other factors, the change in groundwater depth shows seasonal fluctuation characteristics. Human activities have disrupted the long-term stable pattern of groundwater change, which makes the short-term ...
Kai Zhang, Lifeng Wu, Kedong Yin, Wendong Yang, Chong Huang   +4 more
doaj   +1 more source

NOAA predicts busy hurricane season

Eos, Transactions American Geophysical Union, 2007
Scientists at NOAA's Climate Prediction Center estimate that there is a 75% chance that the 2007 Atlantic hurricane season will be more active than average, with 13–17 named storms, 7–10 hurricanes, and 3–5 hurricanes reaching Category 3 or higher. An average hurricane season has 11 named storms, 6 hurricanes, and 2 major hurricanes. According to Gerry
openaire   +1 more source

Seasonality, Forecast Extensions and Business Cycle Uncertainty [PDF]

Seasonality is one of the most important features of economic time series. The possibility to abstract from seasonality for the assessment of economic conditions is a widely debated issue.
Proietti, Tommaso
core   +1 more source

Multi‐Season Lead Prediction of Atlantic Niño Facilitated by Pacific Ocean Precursors

Geophysical Research Letters
The boreal summer Atlantic Niño, the dominant mode of interannual climate variability in the equatorial Atlantic, exerts profound effects on local ecosystems and broader climate patterns, yet its prediction remains a long‐standing challenge.
Feng Jiang, Wenjun Zhang, Julien Boucharel, Fei‐Fei Jin, Michael J. McPhaden, Malte F. Stuecker   +5 more
doaj   +1 more source

Seasonal preparedness pilot – Sub-seasonal and seasonal prediction service for tyre companies [PDF]

Ilmastokatsaus, 2022
Rantanen Mika, Hyvärinen Otto, Vajda Andrea, Tack Andreas, Silvennoinen Markus   +4 more
openaire   +1 more source

Seasonal Prediction of Atmospheric Rivers in the Western North Pacific Using a Seasonal Prediction Model

Atmospheric Science Letters
Seasonal prediction of atmospheric rivers (ARs) in the western north Pacific (WNP) is examined using a seasonal prediction model with and without atmospheric initialisation.
Yuya Baba
doaj   +1 more source