Showing 1 - 10 of 83
We test conditional consumption capital asset pricing models (CCAPMs) in the Australian equity market. The conditional variables used are Lettau and Ludvigson’s (2001a, b) consumption–wealth ratio, Campbell and Cochrane’s (1999) surplus consumption ratio and Santos and...
Persistent link: https://www.econbiz.de/10011135751
Since 2005, the European Union Emissions Trading Scheme (EU ETS) has seen a rapid growth in trading volume activity, with 1.44 billion tons of CO2 traded in 2007. The total value of these trading transactions was €24.1 billion in 2007, confirming the EU ETS as the largest emissions trading...
Persistent link: https://www.econbiz.de/10011040987
Persistent link: https://www.econbiz.de/10008682826
Due to advantages such as high energy density, high power density, rapid charge and discharge, high cyclic-life, and environmentally friendly, flywheel energy storage systems (FESs) are widely used in various fields. However, the performance of FES systems depends on the performance of a high...
Persistent link: https://www.econbiz.de/10011261289
This paper investigated a 12-slot/11-pole flux switching permanent magnet (FSPM) machine used for electric vehicles (EVs). Five novel rotor teeth shapes are proposed and researched to reduce the cogging torque and torque ripple of the FSPM machine. These rotor teeth shapes are notched teeth,...
Persistent link: https://www.econbiz.de/10011093804
We investigate whether effective corporate governance mechanisms help improve firm-level community engagement activities, using a sample of Australian mining companies for the period 2005–2013. We firstly document that effective board structure and functionality positively contribute to mining...
Persistent link: https://www.econbiz.de/10011209912
Axial flux permanent-magnet synchronous machines (PMSMs) are very suitable candidates for the power train of electric vehicles (EVs) due to high power density and high efficiency. This paper researches an axial flux PMSM with radially sliding permanent magnets (PMs) to fulfill field-weakening...
Persistent link: https://www.econbiz.de/10011186332
In this paper, we propose a new drawdown-based regime-switching (DBRS) Lévy insurance model in which the underlying drawdown process is used to model an insurer’s level of financial distress over time, and to trigger regime-switching transitions. By some analytical arguments, we derive...
Persistent link: https://www.econbiz.de/10011190004
In this paper, we consider an optimal control problem in which the control takes values from a discrete set and the state and control are subject to continuous inequality constraints. By introducing auxiliary controls and applying a time-scaling transformation, we transform this optimal control...
Persistent link: https://www.econbiz.de/10010896358
Under globalization and international market integration, exploring seasonality in global equity markets is imperative for portfolio managers and individual investors to timely reconstruct their portfolios and for firms to optimally schedule the issue of either new shares or IPOs. Prior research...
Persistent link: https://www.econbiz.de/10010837273