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81.
本文基于中证800指数公司2013年至2015年年报中金融负债的币种结构信息,首次研究了我国公司层面外币债务的使用动机以及财务后果。研究发现,我国上市公司外币债务融资的重要影响因素为外汇风险对冲;国际化水平较高的公司更可能使用外币债务。另外,本文首次直接研究并发现了外汇衍生品与外币债务的互补关系。进一步研究发现,外币债务的使用能够降低债务资本成本,但人民币贬值带来的汇兑损失会抵消其低利率优势。本文的研究结果为我国企业平衡本外币债务成本(风险)与收益、优化负债水平和结构提供了借鉴。 相似文献
82.
在终期效用最大化约束条件下,参与商品期货市场的标的商品的生产商、加工商和投机者等三类交易主体存在最优期货头寸持有量.通过联立证券、商品期货和现货三个市场,一个商品期货合约定价的两期静态模型得以确立.商品期货合约价格由资本市场系统风险溢价和非市场风险溢价两个部分构成,其绝对值与参与商品期货交易的投机者数量呈反比,投机者数量越多,商品期货合约价格的绝对值越小,表明商品期货交易风险越小,商品期货价格越平稳,价格发现功能越突出. 相似文献
83.
We explore the link between bank holding companies’ hedging in derivatives and economic policy uncertainty using a newspaper-based index of policy uncertainty. Interestingly, we find that bank holding companies use derivatives less intensively in states where policy uncertainty is high (they hedge against homogenous (tradable) risk only); instead, they allocate their risk exposure via lending (thus increasing their credit risk). This finding is robust to different combinations of data samples, including the usage of only fourth quarter data, annual data, excluding bank mergers and acquisitions, and the results are robust to sample selection. 相似文献
84.
Apart from the obvious reasons for raising capital, a firm can hedge its interest rate exposure by issuing debt, the value of which moves in an opposite direction from the value of its assets as interest rate varies. We examine whether firms in the UK market make full use of debt issuances for hedging purposes or if they have other considerations. Our evidence shows that firms’ choices of debt issues are primarily driven by debt market conditions in an effort to lower their costs of capital rather than managing their firm-specific interest rate exposures. This suggests that market timing, as opposed to hedging, is the primary motivation behind corporate debt issuances. 相似文献
85.
In this paper we examine the effect of interest rate swaps on the firm, and identify characteristics of firms that use interest rate swaps, reporting findings consistent with interest rate swaps being used as a risk-reducing instrument. Relative to nonswappers, firms using swaps are more likely to experience decreased cash flow variance in the five-year period subsequent to swap initiation. In addition, firms that engage in swaps are found to be larger and more highly levered than a control sample of nonswappers. Dividing our sample based upon type of swap, we find different characteristics explain different types of swap. In particular we find evidence consistent with swaps from variable to fixed interest rates being engaged in for risk reduction, i.e., hedging purposes. 相似文献
86.
We compare gold and Bitcoin for the G7 stock markets, finding that gold and Bitcoin have distinct safe haven and hedging characteristics. Gold is an undisputable safe haven and hedge for several G7 stock indices, whereas Bitcoin takes these two functions in Canada. The out-of-sample hedging effectiveness of gold is much superior to that of Bitcoin. Furthermore, we find that the conditional diversification benefits offered by gold to equity investments in the G7 markets are comparatively much higher and more stable than those of Bitcoin, especially in the lower return quantiles, i.e., when both the stock and gold markets are in a bearish state. Implications are further discussed. 相似文献
87.
The purpose of this study is to investigate the interest rate exposure of lodging firms and to determine whether the use of interest rate derivatives reduces this exposure. Using a sample of 47 lodging firms from the period from 2000 to2004, the first stage regression results show that most lodging firms face exposure to interest rates. The key finding of this study is a significant decline in exposure even after controlling for interest and foreign exchange risk. Additional findings show firm size, floating rate debt, interest coverage ratio, and foreign sales ratio to be important determinants of interest rate exposure. 相似文献
88.
Koichi Matsumoto 《Review of Derivatives Research》2009,12(1):29-53
In this paper I consider a hedging problem in an illiquid market where there is a risk that the hedger’s order to buy or sell
the underlying asset may be executed only partially. In this setting, I find a mean-variance optimal hedging strategy by the
dynamic programming method. The solution contains a new endogenous state variable representing the current position in the
underlying. The exogenous coefficients in the solution are given by recursive formulas which can be calculated efficiently
in Markov models. I illustrate effects of the partial execution risk in several examples.
相似文献
89.
90.
Robert A. Jarrow 《Quantitative Finance》2013,13(6):855-863
The current derivatives pricing technology enables users to hedge derivatives with the underlying asset or any other traded derivative. In theory, there is no reason to prefer one hedging instrument to another. However, given model errors, this is not true. Imposing some simple assumptions on the structure of model errors, this paper shows that to maximize hedging accuracy, there is an ordering to the hedging instruments utilized. Holding constant market illiquidities, one should always hedge first with ‘like’ derivatives, next with derivatives one layer down the hierarchy of derivatives, and lastly using the underlying. 相似文献