Results 101 to 110 of about 1,203,449 (311)

Identification of the true break date in innovational outlier unit root tests [PDF]

The present paper considers Dickey-Fuller-type unit root tests which account for a structural break occurring at an unknown point in time. The break is modelled by an innovational outlier approach. Provided that the break date is estimated correctly, the
Popp, Stephan
core  

Inference on a structural break in trend with fractionally integrated errors [PDF]

, 2016
Perron and Zhu (2005) established the consistency, convergence rate and limiting distributions of parameter estimates in time trends with a change in slope with or without a concurrent level change for the cases with I(1) or I(0) errors.
Andrews, Andrews, Bai, Bai, Bai, Bai, Bai, Bai, Chu, Deng, Dickey, Feder, Gil-Alana, Granger, Harvey, Hosking, Hsu, Iacone, Iacone, Iacone, Kim, Kroese, Kuan, Lavielle, Lobato, Nunes, Perron, Perron, Perron, Perron, Robinson, Sayginsoy, Shao, Shao, Tanaka, Taqqu, Vogelsang, Vogelsang, Wang, Yang   +39 more
core   +1 more source

Joint Structural Break Detection and Parameter Estimation in High-Dimensional Non-Stationary VAR Models. [PDF]

J Am Stat Assoc, 2022
Safikhani A, Shojaie A.
europepmc   +1 more source

Suppression of lung adenocarcinoma migration through organelle alkalization by human lactoferrin – albumin fusion

FEBS Open Bio, EarlyView.
This paper reveals how human lactoferrin–albumin fusion (hLF‐HSA) potently suppresses lung adenocarcinoma cell migration. hLF‐HSA upregulates NHE7, leading to Golgi alkalization, disruption of the Golgi secretome, downregulation of MMP1, and reversal of EMT. These findings suggest a novel Golgi‐targeting strategy to suppress cancer cell migration.
Hana Nopia, Masahiro Kimura, Daisuke Kurimoto, Atsushi Sato   +3 more
wiley   +1 more source

Doğrudan Yabancı Sermaye Yatırımlarının Sanayi Üretim Endeksi ve Seçilmiş Alt Üretim Endeksleri Arasındaki İlişki: Türkiye Örneği

Hitit Ekonomi ve Politika Dergisi
Doğrudan yabancı sermaye yatırımları, yabancı yatırımcıların ev sahibi ülkede şirket kurmaları veya mevcut şirketlere ortak olmaları şeklinde gerçekleşmektedir.
Cem Koçak, Taha Bahadır Saraç
doaj  

Forecasting the Turkish lira Exchange Rates Through Univariate Techniques: Can the Simple Models Outperform the Sophisticated Ones?

Финансы: теория и практика
The Central Bank of Turkey’s policy to decrease the nominal interest rate has caused episodes of severe fluctuations in Turkish lira exchange rates during 2022.
M. R. Sarkandiz, S. Ghayekhloo
doaj   +1 more source

Investigating Factors Affecting Energy Intensity with Emphasis on Structural Break in Iran [PDF]

پژوهشهای اقتصادی, 2019
Due to the importance of limited energy resources in the world, researchers and policy makers pay more attention to energy intensity. The purpose of the paper is to study the effect of structural break on factors influencing energy intensity in Iran ...
mohsen ebrahimi, Siab Mamipour, milad bani mashhadi   +2 more
doaj  

Inference regarding multiple structural changes in linear models estimated via two stage least squares [PDF]

In this paper, we extend Bai and Perron’s (1998, Econometrica, p.47-78) framework for multiple break testing to linear models estimated via Two Stage Least Squares (2SLS).
Boldea, Otilia, Hall, Alastair R., Han, Sanggohn   +2 more
core   +1 more source

Does Tourism Induce Sustainable Human Capital Development in BRICS Through the Channel of Capital Formation and Financial Development? Evidence From Augmented ARDL With Structural Break and Fourier-TY Causality. [PDF]

Front Psychol, 2022
Li J, Qamruzzaman M.
europepmc   +1 more source

Directed evolution of enzymes at the crossroads of tradition and innovation

FEBS Open Bio, EarlyView.
An iterative cycle of data‐driven enzyme optimization comprising four stages: genetic diversification of a template enzyme, expression of protein variants, high‐throughput evaluation, and machine‐learning‐guided redesign of the next variant library.
Maria Tomkova, Andrej Mirossay, Erik Sedlak   +2 more
wiley   +1 more source