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We document five facts about banks: (1) market and book leverage diverged during the 2008 crisis, (2) Tobin's Q predicts future profitability, (3) neither book nor market leverage appears constrained, (4) banks maintain a market leverage target that is reached slowly, (5) pre-crisis, leverage...
Persistent link: https://www.econbiz.de/10012482155
This paper is a comparative study of the responses to the 1995 Wharton School survey of derivative usage among US non … derivative usage is most common, followed closely by interest rate derivatives, with commodity derivatives a distant third. In … contrast to the similarities, firms in the two countries differ notably on issues such as the primary goal of hedging, their …
Persistent link: https://www.econbiz.de/10012472108
We study the properties of the carry trade, a currency speculation strategy in which an investor borrows low-interest-rate currencies and lends high-interest-rate currencies. This strategy generates payoffs which are on average large and uncorrelated with traditional risk factors. We argue that...
Persistent link: https://www.econbiz.de/10012464592
Persistent link: https://www.econbiz.de/10012467170
Given a European derivative security with an arbitrary payoff function and a corresponding set of" underlying … securities on which the derivative security is based, we solve the dynamic replication problem: find a" self-financing dynamic …
Persistent link: https://www.econbiz.de/10012472561
We propose a nonparametric method for estimating the pricing formula of a derivative asset using learning networks … the practical relevance of our network pricing approach, we apply it to the pricing and delta-hedging of S&P 500 futures …
Persistent link: https://www.econbiz.de/10012474210
comparable to that of returns in stock markets. Evidence is shown that there may be only minimal possibility of cross hedging … examined. Such markets, by allowing hedging of these aggregate income risks, might make for dramatically more effective …
Persistent link: https://www.econbiz.de/10012474555
volatility associated with current dynamic hedging strategies. There will thus be less information transmitted to those people … trades implied by the dynamic hedging strategies, In effect, the stocks' future price volatility can rise because of a … current lack of information about the extent to which dynamic hedging strategies are in place …
Persistent link: https://www.econbiz.de/10012476711
The Global Financial Crisis initiated a period of market turbulence and increased counterparty risk for financial institutions. Even though the Dodd-Frank Act is likely to exempt interbank foreign exchange trading from a central counterparty mandate, market participants have the option to trade...
Persistent link: https://www.econbiz.de/10012460404
Stock prices react significantly to the tone (negativity of words) managers use on earnings conference calls. This reaction reflects reasonably rational use of information. "Tone surprise" - the residual when negativity in managerial tone is regressed on the firm's recent economic performance...
Persistent link: https://www.econbiz.de/10012457675