High-performance supercapacitors are considered to be a promising mobile energy storage system due to their high specific capacitance, nevertheless their cycling performance still remains unsatisfied for practical applications. In this work, a novel NiC2O4 based composite by inducing reduced...

Does risk shifting incentives or risk management incentives dominate when firms rollover large amounts of maturing debt? The empirical evidence supports the risk management hypothesis by identifying a hump-shaped relation between long-term debt maturity and firm risk. Using...

Stop-loss reinsurance is a risk management tool that allows an insurance company to transfer part of their risk to a reinsurance company. Ruin probabilities allow us to measure the effect of stop-loss reinsurance on the solvency of the primary insurer. They further permit the calculation of the...