Çam balı Türkiye’de ihraç edilen en önemli odun dışı orman ürünlerinden biridir. Bu nedenle çam fiyatının belirlenerek ileriye yönelik fiyat öngörüsünde bulunulması üretim planlaması için alınacak kararlara yol gösterici bir araç olarak değerlendirilmektedir. araştırmada, üretiminin yoğun olduğu Ege bölgesindeki İzmir, Aydın ve Muğla Ticaret Borsaları yıllık tescil bültenlerinde yer alan üretic...

The impact of this 4.0 era is that data growing and can be collected very easily then reprocessed to obtain information. One the search engines for various information often used Google, causing a high intensity will further on increasing amount generated by engines. Google Trends one official websites from reflects or takes pictures events in society based keywords. keyword studied article “Sa...

The Airline model, introduced by Box and Jenkins in their seminal book Time Series Analysis: Forecasting and Control, is routinely used to model economic time series. This model is parameterized by two factors, and gaussianity is usually assumed for the underlying noise component. Here, this model is generalised to include a non-Gaussian component to model outliers in the data. The model is exa...

Visual cloud reports from land and ocean regions of the Arctic are analyzed for total cloud cover. Trends and interannual variations in surface cloud data are compared to those obtained from Advanced Very High Resolution Radiometer (AVHRR) and Television and Infrared Observation Satellite (TIROS) Operational Vertical Sounder (TOVS) satellite data. Over the Arctic as a whole, trends and interann...

S. N. Qureshi, Department of Plant and Soil Science, P.O. Box 9555, Mississippi State University, Mississippi State, MS 39762; S. Saha and J. N. Jenkins, USDA-ARS, Crop Science Research Laboratory, P.O. Box 5367, Mississippi State, MS 39762; Ramesh V. Kantety, Department of Crop & Soil Sciences, 726 Bradfield Hall, Cornell University, Ithaca, NY 14853 * Corresponding author: [email protected]...

The study of long-run equilibrium processes is a significant component of economic and finance theory. The Johansen technique for identifying the existence of such long-run stationary equilibrium conditions among financial time series allows the identification of all potential linearly independent cointegrating vectors within a given system of eligible financial time series. The practical appli...