scholarly journals Generalized expectile regression with flexible response function

2021 ◽  
Author(s):  
Elmar Spiegel ◽  
Thomas Kneib ◽  
Petra von Gablenz ◽  
Fabian Otto‐Sobotka
2020 ◽  
Vol 14 (2) ◽  
pp. 108-113
Author(s):  
Ewa Pawłuszewicz

AbstractThe problem of realisation of linear control systems with the h–difference of Caputo-, Riemann–Liouville- and Grünwald–Letnikov-type fractional vector-order operators is studied. The problem of existing minimal realisation is discussed.


Author(s):  
Liubov Iarova ◽  

For continuous performance, enterprises should not only take into account potential risks and existing negative factors, but also develop methods and principles that allow timely and flexible response to crisis occurrences, as well as determine the recovery stages in an already deteriorated financial condition. Given tasks are solved by anti-crisis financial management, designed to increase the efficiency of enterprise management and facilitate the equalization or improvement of an economic entity’s financial stability, therefore, the directions of its development are a rather relevant topic in a market economy. The article examines the theoretical foundations of anti-crisis financial management, the main factors affecting the emergence of a crisis state at an enterprise, discusses the need for its development, and provides factors that determine the effectiveness of the implemented anti-crisis policy. Identifying the need to improve anti-crisis financial management and decision-making on its implementation are accompanied by an analysis that takes into consideration possible risks and costs, which determines the expected effect. The author generalizes and indicates the main principles and stages of anti- crisis management.


2017 ◽  
Vol 1 (1) ◽  
pp. 37
Author(s):  
Hansen Rusliani

Penelitian ini bertujuan untuk mengetahui dampak perbankan syari’ah terhadap pertumbuhan ekonomi di Indonesia dan Malaysia. Data yang digunakan dalam penelitian ini merupakan data primer (interview) dan data sekunder dalam bentuk bulanan yang diperoleh dari Badan Pusat Statistik Ekonomi dan Keuangan Indonesia Bank Indonesia (SEKI-BI) dan Statistik Perbankan Syari’ah Bank Indonesia (SPS-BI) serta data dari Bank Negara Malaysia dan Departemen Statistik Malaysia dalam periode waktu kurun waktu 16 tahun, 2000 sampai dengan 2015. Observasi penelitian dilakukan di Indonesia dan Malaysia untuk memperkaya analisis. Penelitian ini menggunakan Vector Autoregression (VAR), Uji Kointegrasi serta dikombinasikan dengan Response Function (IRF) dan Decomposition (FEVD) untuk melihat interaksi antara faktor makro ekonomi dengan pembiayaan dalam jangka panjang. Adapun variabel yang digunakan adalah total pembiayan syari’ah (Total Syari’ah Financing) dan Gross Domestic Product (GDP) sebagai representasi pertumbuhan ekonomi. Untuk tambahan variabel digunakan Consumer Price Index (CPI) sebagai representasi tingkat inflasi. Hipotesis penelitian yaitu terdapat pertumbuhan ekonomi setiap tahunnya dikedua negara tersebut pasca krisis moneter.


2020 ◽  
Vol 2020 (1) ◽  
pp. 9-16
Author(s):  
Evgeniy Konopatskiy

The paper presents a geometric theory of multidimensional interpolation based on invariants of affine geometry. The analytical description of geometric interpolants is performed within the framework of the mathematical apparatus BN-calculation using algebraic curves that pass through preset points. A geometric interpretation of the interaction of parameters, factors, and the response function is presented, which makes it possible to generalize the geometric theory of multidimensional interpolation in the direction of increasing the dimension of space. The conceptual principles of forming the tree of the geometric interpolant model as a geometric basis for modeling multi-factor processes and phenomena are described.


Tellus B ◽  
2009 ◽  
Vol 61 (2) ◽  
Author(s):  
Sile Li ◽  
Andrew J. Jarvis ◽  
David T. Leedal

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