Selectively hedging the Euro

Previous research has documented that hedging currency exposures improves the performance of the international portfolios of US investors, while no such improvement occurs for non-US investors. We show, however, that this may have changed, in that Euro exchange rates exhibit a great deal more correlation than was demonstrated by French Franc exchange rates or German Mark exchange rates. Furthermore, we examine the efficacy of several selective hedging strategies for hedging the Euro. All of the conditional hedging strategies we examine outperform strategies which never hedge and those which always hedge. The best performing conditional hedging strategy is the forward hedge rule, which stipulates that one hedge only when the forward rate is at a premium.     

Foreign issuers in the U.S. PIPE market

We document that the use of private investment in public equity (PIPE) by foreign firms listed on U.S. exchanges is growing even faster than its use by U.S. firms. On average, foreign firm PIPE stock deals represent a similar proportion of the firm's market capitalization to U.S. firm PIPEs, but suffer less of a share price discount than U.S. firm PIPE issuances, a relation that is robust to consideration of exchange, deal size, share turnover and return volatility. We document that hedge funds are only small investors in foreign firm PIPEs issued in the U.S., which tend to be purchased by pensions, government funds and corporations. PIPE, in combination with the reverse merger method of going public, provides a cost-effective means for foreign firms to raise capital in the U.S. capital market.     

Foreign Currency Derivatives versus Foreign Currency Debt and the Hedging Premium

This paper compares the effect on firm value of different foreign currency (FC) financial hedging strategies identified by type of exposure (short‐ or long‐term) and type of instrument (forwards, options, swaps and foreign currency debt). We find that hedging instruments depend on the type of exposure. Short‐term instruments such as FC forwards and/or options are used to hedge short‐term exposure generated from export activity while FC debt and FC swaps into foreign currency (but not into domestic currency) are used to hedge long‐term exposure arising from assets located in foreign locations. Our results relating to the value effects of foreign currency hedging indicate that foreign currency derivatives use increases firm value but there is no hedging premium associated with foreign currency debt hedging, except when combined with foreign currency derivatives. Taken individually, FC swaps generate more value than short‐term derivatives.     

Foreign exchange exposure and multinationality

We examine the relation between firms’ foreign exchange exposure and the extent of their multinationality as a proxy for operational hedging. Using a sample of 953 US firms over the period 1999–2006, we show that there is a nonlinear relation between operational and financial hedging, confirming anecdotal evidence that many highly multinational firms do not hedge with derivatives. We find that operational hedging and financial hedging are significantly inversely related to firms’ foreign exchange exposure, providing evidence that the two hedging techniques are complementary for all but the most highly operationally hedged firms. By comparing our findings for 1999–2006 with 1999–2009, we show that this complementarity breaks down when exchange rate volatility is high – as the effectiveness of financial hedging diminishes. An important message for firms is that operational hedges work, and they potentially provide better protection than financial hedging during times of stress.     

The choice of hedging techniques and the characteristics of UK industrial firms

This study presents the empirical results for the relationship between the use of hedging techniques and the characteristics of UK multinational enterprises (MNEs). All the firms in the sample hedge foreign exchange (FX) exposure. The results indicate that UK firms focus on a very narrow set of hedging techniques. They make much greater use of derivatives than internal hedging techniques. The degree of utilisation of both internal and external techniques depends on the type of exposure that is hedged. Furthermore, the characteristics of the firms appear to explain the choice of hedging technique but the use of certain hedging techniques appears to be associated with increases in the variability of some accounting measures. This adverse impact of hedging has not been emphasised in the finance literature. The results imply that firms need to ensure that the appropriate techniques are used to hedge exposures.     

Cutting the hedge: Exporters' dynamic currency hedging behaviour

We use a dataset that includes all New Zealand merchandise export transactions to analyse exporters' dynamic currency hedging behaviour. We focus on whether exporters change their hedging behaviour (“selectively hedge”) when the exchange rate and/or forward points depart from historical norms. We find that hedging ratios for exporters' Australian dollar exposures vary systematically as the exchange rate departs from historical averages; this behaviour is more marked for larger relative to smaller exporters. Consistent with efficient markets theory, there is no evidence that selective hedging is a profitable strategy for exporters.     

Property and Inflation: The Hedging Characteristics of U.K. Commercial Property, 1967–1994

This paper examines the statistical similarities between U.K. commercial property capital and rental values and the price level. Our aim is to determine whether commercial property is an inflation hedge and, if so, what type of inflation it hedges against. To answer these questions, we use both a multivariate unobserved components model and structural vector autoregressions. We find that commercial property is an inflation hedge but only a weak one. More specifically, we find that property offers some form of partial hedge against changes in the underlying inflation rate but not to either temporary or permanent changes to the price level. We also find that capital values offer a stronger hedge than rental values and that industrial and retail property account for most of this hedging capacity. We find no evidence that property responds differently to high or low inflation but we do find capital and rental values respond more to unexpected inflation than anticipated price changes.     

The impact of hedging on the market value of equity

We examine the annual stock performance of firms that disclose the use of derivatives to hedge over the period 1995 to 1999. We find that only 21.6% of publicly traded U.S. corporations in our sample hedged with derivative instruments over this period and their use is concentrated in the larger companies. Similar to other studies we find that when derivatives are used, interest rate and currency securities are used much more frequently than commodity products. Our sample of 1308 companies that hedge outperforms other securities by 4.3% per year on average over our sample period. This result is robust to several alternative methods of estimating abnormal returns. When we segment performance by the type of hedge used, however, we find that the over-performance is due entirely to larger firms that hedge currency. We find no abnormal returns for firms hedging either interest rates or commodities. The abnormal returns in firms hedging currency is robust to alternative models that seek to control for exchange rate fluctuations and global equity returns; however, we find no significant abnormal returns to currency hedgers when using an augmented model that controls for the role of intangible assets.     

MANAGERIAL INCENTIVES AND THE USE OF FOREIGN‐EXCHANGE DERIVATIVES BY BANKS

We examine the effect of managerial compensation and ownership on the use of foreign‐exchange derivatives by U.S. bank holding companies. We focus on derivatives used for purposes other than trading to investigate derivative use in a hedging framework. We use instrumental variables probit and sample‐selection models to estimate the effects of endogenous and exogenous factors on the probability and extent of foreign‐exchange derivatives used. We find that the use of derivatives is inversely related to option awards but positively related to managerial ownership. Finally, our results suggest that ownership by large institutional shareholders provides incentive for managers to hedge.     

Tests of the efficiency of the U.S. rights offering market: An option pricing approach

The efficiency of the U.S. market for stock purchase rights is empirically analyzed in an options framework, in which prices of rights, given the prices of underlying stock, are examined with regard to the possibilities of actually earning above-normal profits, considering the risk taken. Two neutral hedging tests for market efficiency, along with a simple buy-and-exercise trading strategy, are applied to daily traded rights data. Results from ex-post hedging tests suggest that the trading strategy based on the rights valuation model is able to differentiate between overpriced and underpriced rights so as to generate substantial book profits. The positive ex-ante hedge return, found to exist empirically, is completely eliminated once transaction costs are introduced, lending support for the efficient U.S. rights offering market on an after-transaction cost basis.     

两类银行组合型汇率避险产品应引起关注

随着企业对汇率风险关注度的提高,企业对汇率避险产品的需求日趋旺盛。文章以江苏省为例,重点考察了两类组合型汇率避险产品的运作模式及其对外汇管理和跨境资金流动的相关影响,并从加强对外债和银行综合头寸管理、鼓励银行合理创新产品和构建完善的汇率避险产品统计监测体系等方面,就规范汇率避险产品发展提出建议。     

THE DETERMINANTS OF SELECTIVE EXCHANGE RISK MANAGEMENT–EVIDENCE FROM GERMAN NON-FINANCIAL CORPORATIONS

Survey studies of both corporate exchange risk management and the corporate use of derivatives in general have shown considerable variation in managerial practices. Some firms do not hedge open positions at all, and some hedge their exposures completely. Most companies, however, hedge only those positions on which they expect a currency loss, while leaving open positions on which they expect a currency gain—a practice known as “selective hedging.” Finally, there is a small minority of firms that engage in outright speculation, deliberately creating risk exposures in addition to those arising from their normal business operations. Such findings are consistent with survey studies that suggest that a majority of corporate financial managers appear to believe that they are able to “beat the market”—a belief that, of course, is inconsistent with efficient markets theory. So why do some companies follow selective risk management strategies while other firms hedge open positions without recourse to exchange rate forecasts? In an attempt to answer this question, the author surveyed 74 German non‐financial companies about their exchange risk management practices. He found that highly levered firms were less likely to take bets in the currency markets, while bank‐controlled firms were more likely to use a selective risk management strategy. There was a negative relationship between profitability and the use of selective hedging—a finding that could be interpreted as suggesting that selective hedging does not generally benefit the firm's shareholders. Finally, there was a weak tendency for larger firms to be more inclined to use forecasts in their foreign exchange risk management.     

Hedging and Value in the U.S. Airline Industry

This article discusses the findings and practical import of the authors' study of the fuel hedging activity of 28 U.S. airlines during the period 1992‐2003. The aim of the study was to answer the following question: Does fuel hedging add value to the airlines and, if so, how? The airline industry provides a natural experiment for investigating the relation between hedging and value for a number of reasons: (1) the industry is by and large competitive and remarkably homogeneous; (2) airlines are exposed to a single, volatile input commodity—jet fuel—that represents a major economic expense for all competitors; and (3) fuel price increases cannot be easily passed through to customers because of competitive pressures in the industry. The results of the study show that jet fuel hedging is positively related to airline firm value. Those airlines that hedged their fuel costs had Tobin's Q ratios that were 5‐10% higher, on average, than those of airlines that did not hedge. What's more, the higher the proportion of future fuel requirements hedged, the larger the valuation premium. The authors' results also suggest that the main source of value added by hedging in the airline industry is its role in preserving the firm's ability to take advantage of investment opportunities that arise when fuel prices are high and airline operating cash fl ows and values are down. Consistent with this argument, the study finds that the value premium associated with hedging increases with the level of the firm's capital spending. The authors also report that the most active hedgers of fuel costs among the airlines are the larger firms with the least debt and highest credit ratings. This result is somewhat surprising, at least to the extent that smaller airlines are expected to have larger financial distress costs (as a percentage of firm value) and hence greater motive to hedge. One explanation is that the smaller airlines have lacked either sufficient resources or the strategic foresight to acquire a derivatives hedging capability. A second possibility—one that is consistent with the study's main findings—is that the largest airlines also have the highest costs of financial distress (even as a percentage of firm value) in the form of larger growth opportunities that could be lost as a result of high leverage and financial risk. In other words, only the largest airlines are typically able to buy distressed assets during periods of industry weakness; to the extent this is so, such firms may also have the most to gain from hedging.     

Using survey data to resolve the exchange risk exposure puzzle: Evidence from U.S. multinational firms

This paper examines the effect of unexpected exchange rate movements on U.S. shareholder wealth. Empirical results based on a sample of 634 U.S. multinational firms (1) confirm previously reported evidence that the disaggregation of the worldwide trade-weighted U.S. dollar exchange rate index into seven region-specific trade-weighted indices increases the precision and significance of exposure estimates; (2) show that models assuming that changes in spot exchange rates are unanticipated are frequently misspecified and, thus, unable to correctly detect the impact of currency movements on firm value; (3) reveal that forward and survey expectations enable us to distinguish between the effect of ‘realized’ and ‘unexpected’ currency movements; and (4) reveal that investors making pricing and hedging decisions prefer to use the information contained in short-term forward and survey expectation rates to the information included in long-term forecasts.     

Reducing reporting risk: Designating foreign currency forward contracts as cash flow hedges

We present an example that compares the effects on earnings of designating a foreign currency forward contract as either a cash-flow or fair-value hedge of a foreign currency denominated receivable. Entities engaging in exchange transactions not denominated in their functional currency frequently enter into foreign currency forward contracts in order to mitigate their foreign exchange rate risk exposure. The aggregate effect on earnings of the transaction gain or loss on the foreign currency receivable and the gain or loss on the forward contract is known on the date the forward contract is initiated. The effect on each period’s earnings during the term of a forward contract designated as a cash-flow hedge is also known on the date the contract is initiated; whereas the effect on each periods’ earnings from a fair-value hedge cannot be determined until the respective balance sheet dates. Therefore, designating forward contracts as cash-flow hedges may suppress volatility in reported earnings compared to designating forward contracts as fair-value hedges. In addition, the reporting risk (the amount of uncertainty surrounding the pending measure of an item to be reported in the financial statements) is lower when a forward contract is designated as a cash-flow hedge relative to designating it as a fair-value hedge. This suggests foreign currency forward contracts designated as cash-flow hedges are more consistent with the purpose of hedge accounting: to mitigate the effects on earnings of applying different measurement criteria for the hedge and the hedged item.     

Corporate Hedging: The Relevance of Contract Specifications and Banking Relationships

This article examines the contribution of hedging to firm value and the cost of hedging in a unified framework. Optimal hedging and firm value are explicitly linked to firm risk, the type of debt covenants and the relative priority of the hedging contract. It is shown that in some cases hedging is possible only if the counterparty to the forward contract also holds a significant portion of the debt. Also, the spread in the hedging contract reduces the optimal amount of hedging to less than the minimum-variance hedge ratio. Among other results this article elucidates why some firms hedge using forward contracts while other firms hedge in the futures markets, as well as why higher priority forward contracts are more efficient hedging vehicles.     

An innovative analysis of taxes and corporate hedging

Theoretical research predicted that firms with convex tax schedules would hedge to minimize expected taxes. However, previous empirical research did not detect a relationship between derivative use and tax losses carry forward, which contribute to tax schedule convexity. This study aims to show that the tax incentive to hedge depends on tax losses carry forward and the ability of the firm to carry losses forward and back, which depends on the distribution of taxable income. A new measure of the tax incentive to hedge, which incorporates this, will be proposed. Hedging could be accomplished by methods other than by using derivatives. Measures of hedging activity which incorporates the effect of all methods of hedging, and which are consistent with previous theoretical research, will also be proposed. Using the new measures of the tax incentive to hedge and hedging activity, the firm’s tax incentive to hedge will be empirically established to significantly influence its hedging activity¹.     

Hedging,selective hedging,or speculation? Evidence of the use of derivatives by Brazilian firms during the financial crisis

This paper analyse the use of foreign exchange derivatives by non-financial publicly traded Brazilian companies from 2007 to 2009. Using balance-sheet data on firms’ positions in derivatives and their foreign exchange exposure, the paper verifies the existence of three groups of derivative users: hedgers, selective hedgers – companies that significantly changed the volume of derivatives used during this period, but used them in line with their currency exposure – and active speculators – companies that adopted positions that would have been inadvisable had the aim been to hedge their currency exposure. Selective hedgers and speculators have one similarity: both tried to obtain gains through the continuous process of domestic currency appreciation. Confirming the optimal hedging literature, the paper shows that several firm characteristics are able to explain the use of derivatives and hedging by firms but market timing in the derivative markets is explained solely by firms’ foreign exposure, corporate governance and the macroeconomic environment.     

Foreign exchange exposure: Evidence from the U.S. insurance industry

We study the foreign exchange exposure of U.S. insurers. The evidence shows that no systematic difference exists in the currency risk profiles of life and non-life segments within the insurance industry. This suggests that life and non-life insurers have similar risk exposure management strategies arising from similar risk pooling and financial intermediary functions. The empirical results reveal that a sizable proportion of U.S. insurers are exposed to foreign exchange movements against the seven largest U.S. trade partners in insurance services (U.K., Japan, Switzerland, Netherlands, France, Germany and Canada). Significant operational and size effects are also documented and we find that the frequency of foreign exchange exposure increases with time horizon.     

Empirical evidence concerning incentives to hedge transaction and translation exposures

We investigate Swedish firms’ use of financial hedges against foreign exchange exposure. Our survey data lets us distinguish between translation exposure and transaction exposure hedging. Survey responses indicate that over 50% of the sampled firms employ financial hedges, and that transaction exposure is more frequently hedged than is translation exposure. The likelihood of using financial hedges increases with firm size and exposure, and liquidity constraints are important in explaining transaction exposure hedging. Importantly, the existence of loan covenants accounts for translation exposure hedging, suggesting that firms hedge translation exposure to avoid violating loan covenants.