Purpose - The purpose of this paper is to investigate the optimal inflation targets for an appropriate exchange rate policy in 15 major oil exporting countries in Sub-Saharan African (SSA).Design/methodology/approach - Dynamic heterogeneous panel threshold techniques are used via threshold-effect test and threshold regression.This procedure is achi
IntroductionVirtual reality (VR) provides a new fashion space and fashion experience.This study focuses on immersive VR and fashion shows to empirically explore the VR fashion space and fashion experience.Insights specific to fashion have not been presented in as much depth in the literature; thus, the current findings are particularly valuable and
Embryonic stem cells (ESCs) are pluripotent stem cells that have indefinite self-renewal capacities under appropriate culture conditions in vitro.The pluripotency maintenance and proliferation of these cells are delicately governed by the concert effect of a complex transcriptional regulatory network.Herein, we discovered that p57Kip2 (p57), a cycl
In this article the problem of modelling a switching process of Insulated Gate Bipolar Transistors (IGBTs) in the SPICE software is considered.The new form of the considered transistor model is presented.The model includes controlled voltage and current sources, resistors and voltage sources.In the model, influence of temperature on dc and dynamic