نتایج جستجو برای: bai and perron method
تعداد نتایج: 17045141 فیلتر نتایج به سال:
Bu çalışmanın amacı Türkiye’de karbon histeri hipotezinin geçerli olup olmadığını araştırmaktır. çalışma ile en çok emisyon yayan ülkelerden biri olan çevresel kalitenin arttırılması hedeflenmektedir. Karbon histerisinin varlığı için CO2 emisyonları serisinin birim kök özellikleri öncelikle Fourier temelli ADF ve LM testleri araştırılmaktadır. testlerden elde edilen sonuçlar, modellenirken trig...
In this paper, we model the relationship between fiscal deficit and inflation for Nigeria using annual data from 1980 to 2016. We employ linear ARDL approach account structural breaks Bai Perron (2003) test that allows multiple changes in regression models. The paper finds is a major determinant of along with other macroeconomic factors considered study. However, observe it may be necessary pre...
Long-memory processes, in particular fractional Gaussian noise processes, have been applied as models for many phenomena occurring in nature. Non-stationarities, such as trends, mean level-shifts, etc., impact the accuracy of long-memory parameter estimators, giving rise to biases and misinterpretations of the phenomena. In this article, a novel methodology for the detection and location of mea...
In this note we characterize the compact weighted Frobenius-Perron operator $p$ on $L^1(Sigma)$ and determine their spectra. We also show that every weakly compact weighted Frobenius-Perron operator on $L^1(Sigma)$ is compact.
in current study, 63 samples of bat populations collected from differ regions were used for evaluating the geographic variations. twenty cranial and dental characters for traditional morphometric and landmarks method on the ventral, dorsal skull and mandible for geometry morphometric studies were used. statistical analyses of traditional morphometric and geometry morphometric data indicated low...
The body adiposity index (BAI) is a recent anthropometric measure proven to be valid in predicting body fat percentage (BF%) in some populations. However, the results have been inconsistent across populations. This study was designed to verify the validity of BAI in predicting BF% in a sample of overweight/obese adults, using dual-energy X-ray absorptiometry (DEXA) as the reference method. A cr...
the methods which are used to analyze microstrip antennas, are divited into three categories: empirical methods, semi-empirical methods and full-wave analysis. empirical and semi-empirical methods are generally based on some fundamental simplifying assumptions about quality of surface current distribution and substrate thickness. thses simplificatioms cause low accuracy in field evaluation. ful...
The main aim of this study is to measure the dynamic connectedness and spillover effects among emerging stock markets in Asia developed US Europe ongoing Ukrainian crisis. paper also aims provide a comparative analysis return volatility spillovers during global financial crisis 2008, COVID-19 pandemic, This utilizes multiple structural beak test Bai & Perron (2003) depicts risk transmission...
A dynamical system is a pairing between a set of states X ⊂ Rd and a map T : X which describes how the system evolves from state to state over time. The Perron– Frobenius, or transfer, operator is a natural extension of the point-by-point dynamics defined by T to an ensemble theory which describes the evolution of distributions of points. It features heavily in dynamical systems theory and in a...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید