the effect of slack diversification and time to recall on stock market reaction to toy recalls abstract past toy recalls have led to an increase in consumer concerns while toy manufacturers and retailers increasingly outsource and create longer supply chains making it more challenging for them to ensure toy safety this article examines firms making toy recall announcements to assess the impact operational characteristics have on the negative stock market reaction to the announcement 135 toy recall announcements in the u s from 1979 to 2016 were analyzed using event study and cross sectional regression while a toy recall announcement results in a negative stock market reaction our results show that greater levels of business diversification inventory slack and a longer time to recall are all associated with a less negative stock market reaction in contrast greater capacity slack is associated with a more negative stock market reaction we find no evidence that geographic diversification or financial slack influences the stock market reaction nor have reactions changed appreciably over time this article contributes to the product harm and product recall literature by focusing on these operational elements managers should be aware of the benefits of greater slack and business diversification while planning their business and the impact of a longer time to recall

combined use of foreign debt and currency derivatives under the threat of currency crises the case of latin american firms abstract we investigate the determinants of firms use of foreign currency derivatives in emerging markets exposed to currency crises we develop a model where a firm with international orientation chooses its optimal foreign debt and hedging ratio in the context of highly volatile exchange rate periods in five latin american countries we calibrate the model on adrs we find theoretical and empirical evidence that country specific factors i e aggregate exposure of a country to a crisis explain significantly part of our firms foreign debt and hedging policy as opposed to literature on firms in developed markets we claim that derivative markets have been effective tools for firms in these countries at least in the post crisis era

international evidence on the determinants of foreign exchange rate exposure of multinational corporations in this paper we explore some of the potential determinants of foreign exchange fx exposure and firm value we contribute to previous research on stock returns and firm value as we have access to a unique survey database and can include as determinants in our empirical analysis the objectives and emphasis on risk management as well as considering previous factors including the nature of the business environment we can also examine any regional influences as our sample includes uk us and asia pacific multinational companies mncs as predicted by theory we find some evidence that mncs with greater foreign operations have a larger magnitude of fx exposure however our proxy for the emphasis of fx management does not have the predicted negative association with the magnitude of fx indicating that managers may focus on short term cash flows in their fx management rather than firm value with regard to the potentially differential regional role of our variables a range of interesting results is found arguably in our most notable such finding we see that the contribution of overseas business to total revenues has no association with the magnitude of fx exposure for us mncs it has a positive role for uk mncs consistent with theory and a negative role for asia pacific mncs which could be explained by macroeconomic and or financial characteristics of the mncs in the sample

on the integration of production and financial hedging decisions in global markets we study the integrated operational and financial hedging decisions faced by a global firm who sells to both home and foreign markets production occurs either at a single facility located in one of the markets or at two facilities one in each market the company has to invest in capacity before the selling season starts when the demand in both markets and the currency exchange rate are uncertain the currency exchange rate risk can be hedged by delaying allocation of the capacity to specific markets until both the currency and demand uncertainties are resolved and or by buying financial option contracts on the currency exchange rate when capacity commitment is made a mean variance utility function is used to model the firm s risk aversion in decision making we derive the joint optimal capacity and financial option decision and analyze the impact of the delayed allocation option and the financial options on capacity commitment and the firm s performance we show that the firm s financial hedging strategy ties closely to and can have both quantitative and qualitative impact on the firm s operational strategy the use or lack of use of financial hedges can go beyond affecting the magnitude of capacity levels by altering global supply chain structural choices such as the desired location and number of production facilities to be employed to meet global demand

real exchange rates and time varying trade costs this paper re examines the empirical modeling of purchasing power parity ppp deviations in the presence of commodity market frictions first we show that a specific type of smooth transition models can closely approximate the functional form of the theoretical adjustment mechanism derived by dumas 1992 dynamic equilibrium and the real exchange rate in a spatially separated world review of financial studies 5 2153 180 for the case of constant as well as changing trade costs second we develop for the first time an empirical model of the real exchange rate which allows for changes in the degree of market integration by employing a long span of data on the dollar sterling real exchange rate and a micro founded proxy for trade frictions we provide novel evidence of a significant relationship between the persistence of the real exchange rate and the level of trade costs this finding suggests that both the difficulty of detecting ppp and the extend of rogoff s puzzle vary over time with the degree of trade restrictiveness finally we highlight policy repercussions of our results

union rents as a source of takeover gains among target shareholders this paper tests the hypothesis that the substantial gains enjoyed by shareholders in target firms during the corporate acquisition boom of the 1980s reflected in part shareholders recouping of the value of rents in the form of wage premiums higher fringe benefits and constraints on managerial authority held by unionized labor analyzing data on the merger and acquisition experience of nearly 300 large publicly traded target firms during the period 1982 86 the author finds consistent with that hypothesis that shareholders average returns from takeover activity were higher in unionized target firms 41 than in nonunion target firms 35 for unionized workers these effects are equivalent to an annualized employee loss approaching 8 of annual earnings or 50 of the wage premium conventionally associated with union coverage

ceo risk preferences and hedging decisions a multiyear analysis abstract theory and previous empirical studies suggest that ceo risk preferences affect hedging we challenge this idea in a 5 year time series setting by using inside debt i e ceo pension and deferred compensation and the ceo vega and ceo delta as proxies of ceo risk preferences and document that neither risk averse i e debt like compensation nor risk seeking i e convex compensation inducing ceo compensation packages influence corporate hedging moreover we find ceos who have more previous work experience and high job tenure to be positively related to hedging

price changes in the euro area and the united states some facts from individual consumer price data prices of goods and services do not adjust immediately in response to changing demand and supply conditions this paper characterizes the average frequency and size of price changes in the euro area and its member countries investigates the determinants of the probability of price changes and compares the evidence for the euro area with available u s results the facts documented in this paper are based on evidence from individual price data recorded at the store level in all euro area countries except ireland and greece that is in datasets covering austria belgium finland france germany italy luxembourg the netherlands portugal and spain which together account for around 97 percent of euro area gdp the data used are the monthly price records underlying the computation of national consumer price indices and harmonized consumer price indices these data cover a large number of products selected on the basis of extensive household budget surveys

nuclear brinkmanship with two sided incomplete information a brinkmanship crisis with two sided incomplete information is modeled as a game of sequential bargaining in which each state is uncertain of its adversary s resolve the sequential crisis equilibria are characterized explicitly and used to analyze the influences of resolve misperception and the status quo on escalation and crisis stability the description of brinkmanship as a contest of resolve is found to be misleading the state with the greatest resolve may not prevail in the crisis a state may be less not more likely to prevail the greater its resolve and a states expected payoff may be less not more the greater its resolve moreover reducing misperception may destabilize a crisis surprisingly increasing the stake a potential challenger has in the status quo may not make a challenge less likely finally crises involving severe conflicts of interest are shown to be less likely than crises not entailing a severe conflict of interest

on the fisher konieczny index of price changes synchronization this note provides a structural interpretation for the index of price changes synchronization proposed by fisher and konieczny 2000 economics letters 68 271 277 and shows that it can be used to test the hypothesis of uniform

the changing role of consumers and suppliers in a food safety event the 2006 foodborne illness outbreak linked to spinach abstractthis article provides a means for testing whether buyers or sellers are responsible for a drop in sales following a market shock we show that suppliers responses dominated the market reaction to the 2006 us food and drug administration warning to avoid fresh spinach contaminated with potentially deadly bacteria escherichia coli o157 h7 a modified durbin wu hausman test for temporary price endogeneity is developed and used in a leafy green vegetable demand model test results indicate the price of bagged spinach was exogenous before the announcement but endogenous for approximately 12 weeks afterward we show these results are consistent with the notion that suppliers temporarily limited the availability of spinach to consumers instead of consumers choosing the quantity purchased given exogenous prices it was suppliers who limited the quantity marketed and consumers choices established the market price

crossing the lines the conditional relation between exchange rate exposure and stock returns in emerging and developed markets this paper examines the importance of exchange rate exposure in the return generating process for a large sample of non financial firms from 37 countries we argue that the effect of exchange rate exposure on stock returns is conditional and show evidence of a significant return impact to firm level currency exposures when conditioning on the exchange rate change we further show that the realized return to exposure is directly related to the size and sign of the exchange rate change suggesting fluctuations in exchange rates as a source of time variation in currency return premia for the entire sample the return impact ranges from 1 2 to 3 3 per unit of currency exposure and it is larger for firms in emerging markets compared to developed markets overall the results indicate that foreign exchange rate exposure estimates are economically meaningful despite the fact that individual time series results are noisy and many exposures are not statistically significant and that exchange rate exposure plays an important role in generating cross sectional return variation moreover we show that the relation between exchange rate exposure and stock returns is more consistent with a cash flow effect than a discount rate effect

exchange rates and cash flows in differentiated product industries a simulation approach how do exchange rate changes impact firms cash flows we extend a simulation method developed in industrial organization to answer this question we use prices quantities and product characteristics for differentiated products coupled with a discrete choice framework and an assumption of price competition to estimate marginal costs for all producers using a monte carlo approach we generate counterfactual prices and profits for different levels of exchange rates we illustrate the method using the market for bottled water our results stress that even in a relatively simple market such as this one different brands face very different exchange rate risks consider a firm that produces a good in france using mainly local inputs and sells it abroad in locations that have a floating exchange rate vis a vis the euro profits and in turn the value of the firm are potentially exposed to exchange rate changes if the euro appreciates profits when measured in euros are likely to decrease how large is the decrease in profits similarly what is the impact of such an exchange rate change on the profits of an import competing firm these are the questions that a large literature on exchange rate exposure attempts to answer

competitiveness through management of diversity effects on stock price valuation this study s premise is that firms that can lower their costs and enhance their differentiation through the effective management of their human resources have a competitive advantage using data fr

impacts of meat product recalls on consumer demand in the usa the impact of meat product recall events on consumer demand beef pork poultry and other consumption goods in the usa is tested empirically beef pork and poultry recall indices are constructed from both the food safety inspection service s meat recall events and from newspaper reports over the period 1982 1998 following previous product recall studies recall indices are incorporated as shift variables in consumers demand functions estimating an absolute price version of the rotterdam demand model findings indicate that food safety inspection service s meat recall events significantly impact demand and newspaper reports do not moreover although elasticities related to recall events are significant they are small in magnitude relative to price and income effects any favourable effects on the demands of meat substitutes for a recall are offset by a more general negative effect on meat demand the general negative effect indicates a shift out of meat to non meat consumption goods

corporate combinations and common stock returns the case of joint ventures the gain to stockholders from mergers is well documented however there is little evidence as to whether the source of the gain is due to synergy or management displacement merger is just one of an almost limitless variety of ways in which firms combine resources to accomplish some objective a joint venture is another in addition to being of interest as an independent phenomenon because the original managements of the parent firms remain intact under a joint venture investigation of wealth gains from joint ventures provides an opportunity to isolate the management displacement hypothesis from the synergy hypothesis as the source of gains in corporate combinations our results are 1 there are significant wealth gains from joint ventures 2 the smaller partner earns a larger excess rate of return while the dollar gains are more equally divided and 3 the gains scaled by resources committed yield premiums similar to those in mergers we are inclined to interpret our results as supportive of the synergy hypothesis as the source of gain from corporate combinations this paper is an empirical investigation of the common stock returns of u s companies that enter into joint ventures with other u s companies we consider joint ventures in the context of what is by now a burgeoning literature examining the security returns of companies involved in intercorporate mergers and tender offers 1 in this context our objective is to provide evidence as to the source of the well documented gains to stockholders of firms involved in mergers and tender offers in addition joint ventures are an interesting economic phenomenon in their own right they are undertaken by many of the largest u s companies involve billions of dollars in capital expenditures annually and are subject to considerable scrutiny in the popular press in this regard our analysis provides data on what is as yet a relatively unexplored area of economic activity 2 a corporate merger represents the joining together of all the resources of two companies under a single management to accomplish some set of objectives empirical studies have found that mergers generally result in significant increases in the total market values of the merging firms with the stockholders of the

costs demand and producer price changes abstract using business survey data we estimate an ordered probit model to explain the occurrence of producer price increases and decreases in the french manufacturing industry our results show that changes in intermediate input prices are the main driver of producer price changes changes in firms labor costs their production level or the producer price index of their industry contribute less to the occurrence of price changes moreover when they face a change in their costs firms adjust their prices upward more often and more rapidly than they do it downward especially when the shock is perceived as permanent

sophisticated sincerity voting over endogenous agendas the empirical findings on whether or not legislators vote strategically are mixed this is at least partly due to the fact that to establish any hypothesis on strategic voting legislators preferences need to be known and these are typically private data in this note it is shown that under complete information if decision making is by the amendment procedure and if the agenda is set endogenously then sophisticated strategic voting over the resulting agenda is observationally equivalent to sincere voting the voting strategies however are sophisticated this fact has direct implications for empirical work on sophisticated voting

what does reputation really assure the relationship of trademarks to expectations and legal remedies i introduction klein and leffler 1981 and shapiro 1982 1983 have shown that a firm that engages in repeat transactions has an incentive to use the market as distinct from formal legal processes to assure the quality of its product the firm charges a price above salvageable costs of production and invests the premium in reputation trademark capital that it forfeits wholly or in part if it allows quality to fall below the standards it represents to its customers 1 the quality assurance hypothesis seems to be supported by stock market event studies such as those by jarrell and peltzman 1985 and karpoff and lott 1993 which show that product recalls airline crashes deceptive advertising and fraud result in trademark losses the quality assurance hypothesis however does not explain the massive size of these losses which typically are many times the outlays incurred by the firm as a result of the event the law and economics literature on contracts offers an answer to this and related puzzles suggesting that trademark capital does more than assure quality it assures specific performance that is fulfillment of the precise terms of the contract 2 after developing the specific performance hypothesis section ii we show that it is supported by the evidence from event studies furthermore it explains other phenomena not covered by the quality assurance hypothesis including why competitors of firms whose products are recalled lose wealth why some damages such as those in airline crashes intentionally fail to provide full compensation and why firms who sell to other firms also invest in trademark capital section iii we conclude with a summary and a few remarks on the issue of market versus legal forces section iv ii the specific performance hypothesis the quality assurance hypothesis focuses on the problems that arise when the physical characteristics of a commodity are costly to determine even after purchase and sellers warranties and quality representations are costly to enforce because higher quality usually costs more to produce and can be sold at a higher price producers have an incentive to represent their goods as being of higher quality than they really are or having established a reputation to cut quality and costs when consumers observe that the quality of the goods they purchase is lower than they had been led to believe they shift to lower cost lower quality goods whose quality is easier to determine higher quality goods seemingly are driven off the market klein and leffler 1981 hypothesize that a firm that engages in repeat transactions can gain by producing higher quality goods charging a price above salvageable costs of production and investing the premium in firm specific trademark capital the value of this trademark also described as reputation or goodwill is the present value of the expected stream of price premiums misrepresentation causes a reduction in this income stream and a corresponding loss in trademark capital 3 thus trademarks assure quality without a third party to enforce the contract 4 a buyer however is concerned about other characteristics of a transaction besides the physical attributes of the product the expected harm if the seller breaches the contract for example by misrepresenting the product failing to deliver it on time or failing to provide future service and the ability of the legal system to assure full compensation also matter accordingly a seller who engages in repeat transactions has an incentive to provide a bond that assures specific performance rather than just product quality when a breach results in damages that are hard to measure and the legal system does not enforce contracts costlessly the next task therefore is to examine the limitations of the legal system in enforcing contracts and providing compensation in case of breach specific performance and penalty clauses the courts could require contracting parties to provide specific performance

exchange rate hedging financial versus operational strategies exchange rate exposure is an important source of risk for multinational corporations to mitigate the impact of exchange rate fluctuations it has been claimed that multinational corporations can employ risk management strategies not only through financial derivatives but also through operational hedges for example schering plough in its 1995 annual report p 25 argues in support of exclusive use of operational hedges to date management has not deemed it cost effective to engage in a formula based program of hedging the profitability of these operations using derivative financial instruments some of the reasons for this conclusion are the company operates in a large number of foreign countries the currencies of these countries generally do not move in the same direction at the same time conversely many corporations with large worldwide networks such as ibm or coca cola make extensive use of derivative financial instruments this paper investigates both financial and operational exchange rate risk management strategies of multinational firms while several studies have examined either firms financial hedging or firms operational hedging activities no study thus far has examined financial and operational hedging simultaneously for a large cross section of firms to the extent that the decision to use financial hedging strategies is related to and affected by the operational strategies that a firm employs it is important to examine how each strategy contributes to the overall goal of mitigating risk and improving shareholder value using a sample of u s multinational nonfinancial firms during 1996 1998 we find that operational hedging is not an effective substitute for financial risk management however we find that the more geographically dispersed a firm is the more likely it is to use financial hedges the end result on firm value is that operational hedging strategies benefit shareholders only when used in combination with financial hedging strategies

the foreign exchange exposure of japanese multinational corporations we find that about 25 percent of our sample of 171 japanese multinationals stock returns experienced economically significant positive exposure effects for the period january 1979 to december 1993 the extent to which a firm is exposed to exchange rate fluctuations can be explained by the level of its export ratio and by variables that are proxies for its hedging needs highly leveraged firms or firms with low liquidity tend to have smaller exposures foreign exposure is found to increase with firm size we also find that keiretsu multinationals are more exposed to exchange rate risk than nonkeiretsu firms it is conventional wisdom that exchange rate movements affect both the cash flows of a firm s operations and the discount rate employed to value these cash flows measuring foreign exchange exposure is now a central issue of international financial management and this issue has spawned a considerable amount of research existing empirical evidence on foreign exchange exposure however seems perplexing studies have so far documented a weak link between contemporaneous exchange rate fluctuations and stock returns of u s multinational firms 2 gendreau 1994 finds it difficult and unconvincing that the weak results imply that exchange rate changes have no effect on exporters stock returns bartov arnd bodnar 1994 attribute the observed insignificant relationship between exchange rate changes and st ock returns to probable problems associated with the previous studies samiple selection procedure or to mispricing caused by investors errors in estimat

resolving the exposure puzzle the many facets of exchange rate exposure theory predicts sizeable exchange rate fx exposure for many firms however empirical research has not documented such exposures to examine this discrepancy we extend prior theoretical results to model a global firm s fx exposure and show empirically that firms pass through part of currency changes to customers and utilize both operational and financial hedges for a typical sample firm pass through and operational hedging each reduce exposure by 10 15 financial hedging with foreign debt and to a lesser extent fx derivatives decreases exposure by about 40 the combination of these factors reduces fx exposures to observed levels

antitrust policy and mergers the wealth effect of supreme court decisions many believe that antitrust policy has had a dramatic impact on merger strategies in the united states for this to be true enforcement of antitrust laws must affect a wide range of firms not just those firms whose mergers are contested this study tests whether or not firms engaged in uncontested mergers are affected by antitrust enforcement as signalled by supreme court decisions using event study methodology we find that antitrust policy against mergers was binding during the 1960s and 1970s as it ulowered the value of targets in ucontested ongoing mergers

the use of foreign currency derivatives corporate governance and firm value around the world abstract this paper examines the impact of currency derivatives on firm value using a broad sample of firms from thirty nine countries with significant exchange rate exposure derivatives can be used for managers self interest for hedging or for speculative purposes we hypothesize that investors can appeal to a firm s internal firm level and external country level corporate governance to draw inferences on a firm s motive behind the use of derivatives since well governed firms are more likely to use derivatives to hedge rather than to speculate or pursue managers self interest consistent with this explanation we find strong evidence that the use of currency derivatives for firms that have strong internal firm level or external country level governance is associated with a significant value premium

concession bargaining the impact on shareholders equity this analysis of bargaining settlements in 1982 83 shows that on average shareholders in those firms that negotiated concessionary settlements enjoyed an 8 to 10 percent increase in the value of their holdings the author interprets this result to mean not that the value of the firm increased but rather that concessions enlarged the shareholders portion of the firm s value at the expense of the workers portion on the other hand concession bargaining does not seem to have reallocated business risk between shareholders and labor finally the evidence suggests that firm specific sources of risk can explain in part not only the magnitude of the concession effects but also the probability that concession bargaining will occur

exchange rate pegs and foreign exchange exposure in east and south east asia abstract this paper shows that many asia pacific firms are significantly exposed to foreign exchange risk their exposure appears to be much more widespread than is typical for the large western industrialized economies the paper also shows that exchange rate pegs appear to do little to alleviate this widespread exposure against currencies other than the peg the firms studied here are most exposed to fluctuations in the us dollar the yen and the euro are important in a few countries the extent of their exchange rate exposure has varied but not diminished over the last decade the most widespread exchange rate sensitivity not just the most exchange rate fluctuation occurred during the asian crisis period this is evident even after accounting for the local macroeconomic conditions that affect aggregate local returns

crisis learning games endings from a data based study of bargaining in recurrent crises between evenly matched states provide the foundation for the construction of four crisis learning games symmetrical and asymmetrical nuclear and nonnuclear sequential three by three games assuming complete information and nonmyopic play are presented and analyzed the empirical study indicated that states that were unsuccessful in one crisis were likely to move to more coercive bargaining strategies in the next crisis the four sequential games offer insights as to why this is likely to produce unwanted consequences while demonstrating the importance of the participants initial strategy choices with the realpolitik lessons suggested by the earlier study removed the dynamics of the games present a case for beginning with a cooperative strategy and moving to reciprocating or tit for tat bargaining

the corporate social responsibility of pharmaceutical product recalls an empirical examination of u s and u k markets the pressure on companies to practice corporate social responsibility csr has gained momentum in recent times as a means of sustaining competitive advantage in business the pharmaceutical industry has been acutely affected by this trend while pharmaceutical product recalls have become rampant and increased dramatically in recent years no comprehensive study has been conducted to study the effects of announcements of recalls on the shareholder returns of pharmaceutical companies as product recalls could significantly damage a company s reputation profitability and brand integrity this paper investigates the effect on shareholder wealth and the extent to which the adoption of csr practices by pharmaceutical companies in the united kingdom u k and the united states u s the two largest markets for pharmaceutical products in the world affected market reactions surrounding product recall announcements the analysis of product recall announcements from 1998 to 2004 compiled from the pharmaceutical journal and u s food and drug administration enforcement reports revealed marked differences in the way market participants in the two countries responded to news of product recalls u s investors penalised firms according to the severity of product defects while u k investors were indifferent while u k investors rewarded product recalls by firms which were not usually csr active u s investors punished non csr active firms that performed recalls these observations could pose strategic challenges to pharmaceutical firms operating in both countries

on corporate governance a study of proxy contests abstract this paper examines a sample of firms experiencing proxy contests for seats on their board of directors dissident shareholders usually fail to obtain a majority of board seats nevertheless they capture some seats via mechanisms such as cumulative voting in over half of the sample contests regardless of proxy contest outcome positive and statistically significant share price performance is associated with the contest that finding is predicted by the standard economic analysis of proxy contests in which the challenges benefit shareholders by improving corporate performance the finding runs counter to the claim of berle 1962 that the economists view of proxy contests is a wholly imaginary picture a portion of the positive share price changes taking place in the early stages of some proxy contests is not permanent however and as suggested by manne 1962 is at least partially attributable to temporary increases in the market value of the vote attached to corporate shares

effect of announcements of withdrawal from south africa on stockholder wealth in this study we analyzed investor reaction to corporate announcements of withdrawal from south africa to determine whether such announcements increased or reduced firms market value we also exa

the economic side effects of dangerous drug announcements immediately prior to the passage of the 1962 food and drug administration amendments there were a number of drugs recalled from markets worldwide announcements about the dangerous side effects of these drugs were associated with lower share prices for their manufacturers and the industry as a whole we perform several analyses to sort out alternative explanations for the observed declines we find that dangerous drug announcements had no effect on the sales of other drugs and did not affect the share values of european drug makers doing little business in the united states we also find that share price reductions associated with recalls in the 1970s and 1980s were confined to the manufacturers of the recalled drugs these patterns are consistent with the hypothesis that drug company shareholders viewed the recalls in the early 1960s as signals of an increase in the cost of compliance with new and more stringent drug testing requirements

estimating the market effect of a food scare the case of genetically modified starlink corn abstract in 2000 a genetically modified corn variety called starlink that was not approved for human consumption was discovered in the food corn supply to estimate the price impact of this event on the u s corn market we develop the relative price of a substitute method this method applies not only to the starlink event but also to rare events in other markets we find that the contamination led to a 6 8 discount in corn prices and that the suppression of prices lasted for at least a year

the economics of nested names name specificity reputations and price premia a good can be identified by its region or country of origin the firm that produces it and its product name in other words names can nest within each other to categorize goods with increasing specificity this article develops a conceptual framework for jointly analyzing the effect of product firm and collective reputations on market price the model is estimated via quantile regression with california wine market data the results portray how the structure and relative importance of reputations change as product prices vary specifically reputation premia migrate from collective to specific names as prices increase

market incentives for safe foods an examination of shareholder losses from meat and poultry recalls meat and poultry recalls while voluntary are carried out under governmental oversight if firms have financial incentives to avoid being implicated in a recall situation governmental involvement in recalls may cause firms to internalize social costs when making investment decisions concerning food safety controls to examine these incentives we analyze federally supervised meat and poultry recalls from 1982 to 1998 within an event study results show significant shareholder losses when publicly traded food companies are implicated in a recall involving serious food safety hazards we find no evidence that the stock market reacts negatively when recalls involve less severe hazards each year unsafe foods sicken millions and lead to losses in terms of life and productivity mead et al estimate that foodborne pathogens account for 76 million illnesses and 5 000 deaths in the united states given human error and the limitations of food safety technology food items that pose undue risks to the public will be distributed from time to time when this occurs the firms involved stand to incur expenses related to recovering disposing of or reconditioning potentially contaminated products already placed on the market in addition negative publicity can lead to reductions in product demand and may erode prior investments in reputation and brand capital these firms may also face costs from liability claims associated with an outbreak of food related illnesses or injury our main objective in this paper is to examine reductions in food company valuations that result from food contamination incidents we focus specifically on meat and poultry firms that have shipped products that were later recalled for food safety reasons because preventative actions taken by firms can affect the probability of being implicated in a product recall situation the wealth that is lost when companies are required to recall

on the efficiency of least squares regression with security abnormal returns as the dependent variable monte carlo procedures are used to compare the finite sample performance of several estimators that may be used in cross sectional regressions with security abnormal returns as the dependent variable alternative models of event induced increases in stock return variance are examined for the event clustering scenario event clustering implies crosssectional correlation and heteroskedasticity in market model prediction errors violating one of the fundamental ordinary least squares ols assumptions i i d disturbances nonetheless provided that the conditions for asymptotic validity derived by greenwald 1983 are met the ols estimator is well specified in finite samples further for sufficiently large cross sections there is no advantage to several other more complex estimators

the impact of derivatives on firm risk an empirical examination of new derivative users abstract the appropriateness of financial reporting rules for derivative securities depends on corporations reasons for using the instruments empirically little is documented about how the instruments affect firms risk exposures this study examines derivatives roles in firms initiating derivatives use the results are consistent with firms using derivatives to hedge and not to increase entity risk firm risk measured several ways declines following derivatives use realized risk reductions and decisions to initiate derivatives programs vary across firms with the expected benefits from hedging the findings emphasize the importance of hedge accounting rules that incorporate the impact of derivatives and hedged items simultaneously

synchronization of price changes by multiproduct firms evidence from canadian newspaper prices abstract using data for canadian daily newspapers we find that price changes of papers owned by the same firm are synchronized on the other hand independently owned newspapers do not appear to change their prices together

value event studies this paper discusses appropriate methodology for measuring the effect of an event on the value of a firm s equity th e key points are 1 cumulative abnormal returns do not measure the effect of an event on firm value if there are dividends during the event window 2 it is generally appropriate to use pre event parameters of the return generating process even if the event alters the parameters during the event window and 3 controlling for fact ors other than the return on the market portfolio improves the power of the estimation the formula for the effect of an event on the value of a firm when there are dividends during the event window is developed a nd applied to a study of the effect of the bhopal disaster on the value of union carbide copyright 1992 by mit press

predictable events and excess returns the case of dividend announcements abstract this paper hypothesizes that the risk per unit of time and the required rate of return are higher than normal during an event period whose timing can be predicted consistent with this hypothesis this paper presents empirical evidence indicating that the unconditional mean rate of return the variance of stock returns and their systematic risk are higher than usual during dividend announcement periods however the documented increases in the systematic risk are not large enough to fully explain the excess returns this finding is puzzling and hard to reconcile with existing theory

does food safety information impact u s meat demand a theoretical model of consumer response to publicized food safety information on meat demand is developed with an empirical application to u s meat consumption evidence is found for the existence of pre committed levels of consumption seasonal factors time trends and contemporaneous own and cross commodity food safety concerns the average demand response to food safety concerns is small especially in comparison to price effects and to previous estimates of health related issues this small average effect masks periods of significantly larger responses corresponding with prominent food safety events but these larger impacts are short lived with no apparent food safety lagged effects on food safety concerns in the united states have dramatically increased in the past decade with regard to incidences of contaminated meat products concerns have arisen because contaminated meat products can result in serious risk to the well being and health of consumers contamination comes from a myriad of sources including but not limited to outbreaks of listeria monocytogenes escherichia coli e coli and salmonella centers for disease control and prevention food safety problems are not isolated to the united states as other unsafe contaminates in meats have emerged across the world including highly publicized outbreaks of bovine spongiform encephalopathy bse in europe the potential impacts of publicized food safety events on consumer s demand for meat products in the united states include own effects on the demand for the contaminated meat involved as well as cross effects impacting the demand for other meats the objective of this article is to investigate whether publicized food safety concerns surrounding beef pork and poultry chicken and turkey have impacted meat consumption food safety indices are constructed separately for beef pork and poultry

the exchange rate exposure of u s multinationals this article examines the exposure of u s multinationals to foreign currency risk evidence is presented that the relationship between stock returns and exchange rates differs systematically across multinationals given these results the study focuses on the determinants of exchange rate exposure the comovements between stock returns and the value of the dollar is found to be positively related to the percentage of foreign operations of u s multinationals copyright 1990 by the university of chicago

estimating the structure of market reaction to news information events and lumber futures prices we develop a new event study technique the distributional event response model derm appropriate to relatively slowly evolving information events we apply the model to twelve years of daily lumber futures prices and analyze the effects of three different types of information releases a monthly housing starts estimates b aperiodic administrative and judicial announcements about u s canada trade disputes and c novel and unprecedented court decisions related to the endangered species act esa the information releases are different in ways that predict their relative speeds of impoundment in prices we find that housing start events are absorbed more quickly than trade events which are absorbed more quickly than esa events

corporate risk management integrating liquidity hedging and operating policies we analyze the value created by a dynamic integrated risk management strategy involving liquidity management derivatives hedging and operating flexibility in the presence of several frictions we show that liquidity serves a critical and distinct role in risk management justifying high levels of cash we find that the marginal value associated with derivatives hedging is likely to be low though we explain why some empirical studies find a higher value we explore the complex interactions between operating flexibility and financial risk management finding that substitution effects are nonmonotonic and are affected by operating leverage the nature of operating flexibility and the effectiveness of the hedging instrument this paper was accepted by jerome detemple finance

event studies in management research theoretical and empirical issues we examined the use of event studies in management research and found that there was inadequate attention paid to theoretical and research design issues this lack of attention may lead to false in

crisis bargaining escalation and mad although incomplete information is recognized to be an essential feature of crises game theoretic formulations have not generally modeled this explicitly this paper models a mutually assured destruction mad crisis as a game of sequential bargaining with incomplete information sufficiently simple that its equibria may be found these provide better game theoretic foundations for the notions of resolve and critical risk and their role in crises and also make it possible to compare the bargaining dynamics of this model with those of descriptively richer but incompletely specified models revealing several inconsistencies several analyses of mad conclude that the state with the greatest resolve in this contest of resolve will prevail many models based on critical risks suggest that a state is less likely to escalate the greater its adversary s resolve in our model however the state with the weakest resolve sometimes prevails and some states prove more likely to escalate if their adversaries resolve is greater

security price reactions around corporate spin off announcements abstract we examine security price reactions around the announcements of 123 voluntary spin offs by 116 firms between 1963 and 1981 involving a pro rata distribution of the common stock of a subsidiary to the stockholders of the parent firm the median spin off in the sample is 6 6 of the original equity value and is associated with an abnormal return of 7 0 from 50 days prior to the announcement through completion of the spin off no evidence is found to indicate the gains to stockholders represent wealth transfers from senior securityholders over the entire event period we find positive gains for firms engaging in spin offs to facilitate mergers or to separate diverse operating units but negative returns to firms responding to legal and or regulatory difficulties in the two day interval surrounding the first press announcement we find positive average excess returns for all groups

a re examination of exposure to exchange rate risk the impact of earnings management and currency derivative usage abstract in an attempt to explain the weak evidence of priced exchange rate risk we hypothesize that in addition to currency derivative usages earnings management serves as another factor contributing to a reduction in exchange rate exposure our evidence reveals that earnings management activities particularly those undertaken for the purpose of income smoothing significantly reduce firm specific exchange rate exposure and that such role is particularly important if appropriate currency derivative instruments are limited these results complement prior attempts to explain the puzzle of unpriced exchange rate risk the investigation also highlights the importance of recognizing different managerial purposes behind discretionary accruals

the impact of strikes on shareholder equity from an analysis of data for 1962 82 the authors find that strikes substantially affect shareholder equity as measured by the change in stock prices associated with strikes over that period the a

exchange rate exposure hedging and the use of foreign currency derivatives abstract we examine whether firms use foreign currency derivatives for hedging or for speculative purposes using a sample of s p 500 nonfinancial firms for 1993 we find evidence that firms use currency derivatives for hedging as their use significantly reduces the exchange rate exposure firms face we also find that while the decision to use derivatives depends on exposure factors i e foreign sales and foreign trade and on variables largely associated with theories of optimal hedging i e size and r d expenditures the level of derivatives used depends only on a firm s exposure through foreign sales and trade

aggregation and the staggering of price changes i introduction a common explanation of the effect of money on real variables is that the aggregate price level is sticky and responds slowly to changes in monetary policy this stickiness is the consequence of price behavior of individual price setters in general aggregate stickiness depends both on the frequency of price changes and on their distribution across price setters the more frequent are price changes the less sticky is the aggregate price level the distribution affects the persistence of the effects of monetary shocks when price changes are synchronized the effects of the shocks last only for as long as prices remain fixed when price changes are staggered even temporary shocks can have long lasting effects 1 empirical studies of price stickiness have been a very active area of research recently as richer and more comprehensive data sets became available researchers gained access to data underlying the construction of the consumer price index cpi in many countries bils and klenow 2004 dhyne et al 2006 and to scanner and scraped online data cavallo 2010 abe and tonogi 2010 the billion prices project these empirical studies summarized in dhyne et al 2006 alvarez et al 2006 klenow and malin 2011 and nakamura and steinsson 2013 provide a wealth of information on the frequency of price changes its differences across price types and heterogeneity across firms and sectors less work has been done on the distribution of price changes across price setters research focused on the synchronization of price changes either at the very disaggregated level single goods stores or even isles or at the aggregate level the goal of this paper is to fill this gap we establish a new empirical fact the more aggregated are the data the more staggered are price changes this result holds for all levels of product aggregation as well as for spatial aggregation in addition price changes are not perfectly staggered even at the level of the entire sample they are never perfectly synchronized either and are close to perfect synchronization for only a few product categories the data set consist of monthly price reports collected for the computation of the belgian cpi that have been made available to the national bank of belgium by the ministry of economic affairs they cover 65 of belgian cpi and include over 9 million price observations and over a million and a half price changes to analyze aggregation in the product space we use the coicop classification of individual consumption by purpose groupings an international 4 digit classification of consumption expenditures we consider four levels of aggregation product categories e g rice 4 digit coicop groups e g breads and cereals which includes the rice product category 2 digit coicop groups e g food and nonalcoholic beverages which includes the breads and cereals group and the entire sample for spatial aggregation we compare the distribution of price changes across stores in belgium with the distribution in the three largest cities brussels antwerp and liege our findings complement existing empirical work that documents the distribution of price changes at the disaggregate level the results are mixed lack of synchronization is reported by lach and tsiddon 1992 for two categories of food products wines and meats in israel by tommasi 1993 for food prices within stores in argentina and by kashyap 1995 for similar goods across u s mail order stores synchronization within and staggering across stores is reported by lach and tsiddon 1996 using the same israeli data set ratfai 2003 for meat products in hungary loy and weiss 2004 for food products in germany and chakrabarti and scholnick 2007 for books sold online fisher and konieczny 2000 find evidence of synchronization of price changes among canadian newspapers owned by the same company but no evidence of synchronization by independent newspapers

the financial impact of product recall announcements in china abstract a product recall can be viewed as a firm s worst nightmare although the long term damage to brand equity and company reputation may be difficult if not impossible to quantify the short term impact on shareholders wealth is readily estimable while many studies have examined this issue in the western context little is known about the financial impact of a product recall announcement in china to advance the knowledge about the financial impact of a product recall announcement we explore this issue using event study methodology in general our findings are congruent with previous research that product recalls result in negative abnormal returns interestingly however we found that chinese companies suffered from greater financial losses than their western counterparts did this study also provides evidence that the chinese food industry experiences a more severe stock market reaction than the automobile industry and that a passive recall strategy was associated with a more negative stock market reaction than a proactive recall strategy we conclude with several future research avenues for global research on product recalls

event studies in economics and finance the event study is an important research tool in economics and finance the goal of an event study is to measure the effects of an economic event on the value of firms event study methods exploit the fact that given rationality in the marketplace the effects of an event will be reflected immediately in security prices thus the impact can be measured by examining security prices surrounding the event in this paper event study methods are described including some of the potential complications an example is included to illustrate the approach

investor response to health care cost containment legislation is american health policy designed to fail two failed congressional attempts to control escalating health costs are examined the data show that investors apparently anticipated their failure with the implementation of a policy encouraging market competition however investors expected larger firms to benefit and firms with previously high profit growth rates to lose from the viewpoint of the politics of structural choice it appears that identifiable structural flaws were deliberately designed into both laws in ways that would promote failure and protect key interest groups