XRD analysis Fig. 1 showed the XRD patterns of the prepared BOC, CuS-BOC, CdS-BOC and CuS-CdS-BOC samples. All peaks in the XRD pattern measured by pure BOC could be easily pointed to bismuth oxide carbonate. The lattice constant a = b = 3.865 Å, c = 13.67 Å. It was found...
The morphologies and compositions of the as-prepared samples could be concurrently well controlled by simply tuning the amount of CdCl2 and thiourea. Using this strategy, the morphology of the products experienced from messy to flower-like morphologies with multiple porous densities, together with the...
https://www.spglobal.com/marketintelligence/en/mi/research-analysis/a-swiss-cds-story.html Raunig, B. and Scheicher M. 2008. A Value at Risk Analysis of Credit Defaults Swaps. Frankfurt, Germany: European Central Bank Working Paper Series no. 968. Download references...
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Also, to investigate quanto effects and their impact on the price of a CDS contract, we follow the strategy of [2] and consider two similar CDS contracts. The first one is traded in the foreign economy, e.g., in Portugal, but is priced under the domestic risk-neutral Q-measure, hence...
This is important in credit risk management where the CDS spreads of a wide spectrum of ratings and term structure are needed for evaluating counterparty risk. 展开 关键词: Credit Default Swap (CDS) Trading Strategy CDS Term Structure Credit Rating ...
Therefore we monitor the basis of sovereign entities between the announcement date and the issue date of a new bond to decide if an investment in this bond is profitable. With this strategy we were able to generate both over all excess returns with a European sovereign portfolio since 2008 as...
We show that basic conditions cause these dots to become coated with oxide/hydroxide in situ, presenting a strategy to improve their photocatalytic performance. The system operates under visible light, is stable beyond six days and is even able to reform unprocessed lignocellulose, such as wood ...
Until now, there have been many reports on the regulation of inorganic metal ions on the catalytic activity of nanozymes, but few reports on the regulation
The ratio strategy can eliminate the fluctuation of external factors, thus improving the accuracy and reliability of the sensor. The quenching effect of Au–Pd NPs on CDs was 1.4 times that of AuNPs and 3.4 times that of Pd NPs, respectively. In the range 1–100 ng/mL, FCDs/FSG I ...