the fisher equation controversy a reconciliation of contradictory results where r is the real interest rate assuming that the real interest rate is constant the above equation yields the fisherian prediction of co plete adjustment di dit 1 fisher s empirical findings however indicated only a partial adjustment of nominal interest rates to inflation expectations the contradiction between fisher s theoretical and e pirical findings was confounded further by mundell 11 and tobin 19 who provided theoretical results consistent with fisher s empirical finding of partial adjustment the fascination with deriving theoretical results consistent with fisher s empirical finding continues sargent 14 15 16 visco 20 and fried and howitt 8 have all attempted to provide theoretical justification for the partial adjustment result

understanding heterogeneous preferences in random utility models a latent class approach a finite mixture approach toconditional logit models is developed in whichlatent classes are used to promoteunderstanding of systematic heterogeneity the model is applied to wilderness recreationin which a branded choice experiment involvingchoice of one park from a demand system wasadministered to a sample of recreationists the basis of membership in the classes orsegments in the sample involved attitudinalmeasures of motivations for taking a trip aswell as their stated preferences overwilderness park attributes the econometricanalysis suggested that four classes of peopleexist in the sample using the model toexamine welfare measures of some hypotheticalpolicy changes identified markedly differentwelfare effects than the standard singlesegment model and provided insight into thedifferential impact of alternative policies

testing for the survey mode effect on contingent valuation data quality a case study of web based versus in person interviews this paper addresses the lack of empirical evaluation of the use of web based surveys in the context of contingent valuation surveys we compare using a case study in person interviews with web based surveys regarding response rate information additivity effects and respondents attitudes towards paying the web based survey had a much lower response 5 1 than the in person interviewing 84 we find the web based contingent valuation surveys to be neither more susceptible to information additivity effects nor more prone to zero protest responses we conclude in favor of the use of web based surveys namely in portugal where the number of internet users is rapidly increasing although further research efforts are required on their use

the exchange rate regime and the currency composition of corporate debt the mexican experience abstract this paper analyzes the effect that the change from a fixed to a floating exchange rate regime that took place in mexico in december 1994 had on the currency composition of corporate debt in particular the paper asks whether a fixed exchange rate regime biases corporate borrowing towards foreign currency due to an implicit exchange rate guarantee given by the government therefore under a predetermined regime firms will not fully internalize their exchange rate risk and will be more likely to engage in balance sheet mismatches than under a floating regime we study the main determinants of foreign currency borrowing of those firms listed in the mexican stock exchange from 1992 to 2000 to test whether balance sheet currency mismatches fell after the adoption of the floating exchange rate regime the results found support the view that the floating exchange rate regime has been useful in reducing exchange rate exposure

financial globalization and debt maturity in emerging economies this paper studies how financial globalization affects debt structure in emerging economies we find that by accessing international markets firms increase their long term debt and extend their debt maturity in contrast with financial liberalization long term debt decreases and the maturity structure shifts to the short term for the average firm these effects are stronger in economies with less developed domestic financial systems the evidence is consistent with financial integration having opposite effects on the firms that are able to integrate with world markets and obtain financing globally relative to the firms that rely on domestic financing only

the effects of inflation on real interest rates one of the most obvious facts of recent monetary history is that high inflation is associated with high nominal interest rates this association has been interpreted by many as supporting a superneutrality hypothesis that an increase in inflation will not affect real interest rates in the long run however the bulk of the evidence contradicts superneutrality beginning with irving fisher 1896 1930 most empirical investigations have found that fully anticipated inflation has less than a unit effect on nominal interest rates and thus reduces real interest rates even in the longest of runs this has been shown under the assumption that expectations are formed rationally douglas pearce 1979 that they take the form of an arbitrary distributed lag on past inflation rates fisher 1930 william gibson 1970 or that they are accurately represented by the livingstone expectations data pearce kajal lahiri 1976 lawrence summers 1983 attempted to measure the long run effect without an explicit theory of expectations regressing long swings in various nominal interest rates against long swings in inflation over various subintervals from 1860 to 1979 he found coefficients consistently less than unity for the post world war ii era as a whole the coefficients were in the range of 0 5 to 0 75 with standard deviations of 0 08 to 0 33 a few studies have found coefficients close to unity william yohe and denis karnosky 1969 martin feldstein and otto eckstein 1970 gibson 1972 lucas but as several authors have observed thomas sargent 1976 robert shiller 1980 john wood 1981 summers these findings are limited to a particular period of u s history approximately 1953 71 furthermore even a unitcoefficient would contradict superneutrality of the after tax real interest rate which would require a coefficient substantially greater than unity even taking into account the other inflation distortions in the tax system summers calculated that the coefficient ought to lie in the range of 1 3 to 1 5 far higher than observed these empirical findings pose a challenge to traditional monetary theory much of which implies that superneutrality should hold at least approximately for example the model of miguel sidrauski 1967 implies that the real interest rate should equal the marginal product of capital which in the long run should equal the representative household s marginal rate of time preference if this rate of time preference is a constant then in particular it will be independent of the rate of inflation if it is positively related to the household s wealth or utility then inflation can reduce the marginal product of capital somewhat through what are commonly called mundell tobin effects that is higher inflation can reduce the demand for real balances which reduces real wealth which lowers the rate of time preference and leads to further capital accumulation 2 but this real balance effect on saving is commonly recognized to be too small to make department of economics social science centre university of western ontario london canada n6a 5c2 we are grateful to charles adams norman cameron john chilton jacob frenkel david laidler ben mccallum baldev raj brad reid jack weldon john whalley ron winrck and two anonymous referees for helpful discussions and comments on earlier drafts all errors are attributable to transaction costs robert lucas 1980 finds empirical support for the hypothesis which he calls one of the central implications of the quantity theory of money it has also been adopted by a wide range of more eclectic economists as evidenced by its endorsement in two of the most popular macroeconomics textbooks rudiger dornbusch and stanley fischer 1981 pp 454 58 robert j gordon 1978 pp 289 91 2these implications of variable time preference can be drawn almost immediately from the work of hirofumi uzawa 1968 a graphical analysis is presented by david laidler 1969b who focuses on the logically equivalent question of the effects of paying interest on money

economic valuation of habitat defragmentation a study of the veluwe the netherlands abstract this paper offers an economic value assessment of a nature protection programme in the veluwe the netherlands this programme involves two defragmentation scenarios the first scenario connects the central part of the veluwe with river forelands in a north eastern direction i e the meadows of the ijssel river while the second scenario is focussed on defragmentation in a south western direction i e the meadows of the rhine river the valuation is based on a questionnaire that was administered during face to face interviews in the area and through the internet we employ a contingent valuation approach to assess the respondents willingness to pay for the realisation of the defragmentation scenarios it appears that the mean willingness to pay wtp for the two defragmentation scenarios is 162 2 lognormal distribution per respondent because the veluwe is considered a nature park of national importance we performed an aggregation of individual wtp estimates over dutch households with the resulting aggregate estimates we can compare the total costs and benefits of the two scenarios for habitat defragmentation in the veluwe in addition we test whether respondents value the two scenarios equally we also check whether the methods of data collection face to face interviews and internet questionnaires have distinct influences on the stated wtp responses

evidence of nonlinear mean reversion in the real interest rate this article utilizes tests for a unit root that have power against nonlinear alternatives to provide empirical evidence on the time series properties of the ex post real interest rate in the g7 countries we find that the unit root hypothesis can be rejected in the presence of a nonlinear alternative motivated by theoretical literature on optimal monetary policy rules this represents a reversal of the results obtained using standard linear unit root and cointegration tests tests for linearity reject this hypothesis for canada france italy and japan for which we estimate nonlinear models capturing the dynamics of the interest rate for these countries ex post real interest rates follow a nonlinear model characterized by mean reversion and provide statistical evidence for the fisher effect

contractionary devaluation risk evidence from the free silver movement 1878 1900 i identify significant effects of devaluation risk on interest rates and output using us silver coinage policy news between 1878 and 1900 as clean shocks to exchange rate expectations the free sil

earmarking conservation further inquiry on scope effects in stated preference methods applied to nature based tourism abstract the way people assign value to nature conservation policies has important implications for management choices economic valuation surveys are affected by individual behavioural patterns that are not exhaustively explained by traditional sources of bias such as embedding flagship species fixed budget commodity misspecification and warm glows through a contingent valuation study of alpine wildlife we use an external scope test to evaluate the difference in willingness to pay among tourists for conservation policies targeted either to the ibex alone or to the four ungulates populating the gran paradiso national park in northwest italy ibex red deer roe deer chamois we find that park users are willing to contribute significantly more to policies protecting one of the four ungulates than all four of them a result that we argue should be ascribed to pure aversion to less specific policy objectives i e to a preference for punctual earmarking of resources devoted to conservation

corporate dollar debt and depreciations much ado about nothing abstract emerging markets firms often carry foreign currency debt on their balance sheets following a depreciation the expanding peso value of dollar liabilities could via a net worth effect offset the expansionary competitiveness effect to assess which effect dominates we use accounting data including the currency composition of liabilities for 450 nonfinancial firms in five latin american countries in the 1990s we find that firms holding more dollar debt do not invest less than their peso indebted counterparts following a depreciation we also show that these firms match the currency denomination of their liabilities with the exchange rate sensitivity of their profits

the hysteresis of currency substitution currency risk vs network externalities abstract it is widely documented that currency substitution using foreign money in transactions increases in periods of high inflation but does not decline once inflation is reduced the paper uses survey data from bulgaria which experienced this phenomenon to investigate the origins of this ratchet effect we find that expected devaluation of the domestic currency while relatively high does not play a major role in sustaining the dollarization of transactions conversely preferences for the use of foreign money are strongly influenced by people s perception that foreign money is already widely used in the economy

valuation of ecotourism resources using a contingent valuation method the case of the korean dmz abstract the korean demilitarized zone dmz which has been untouched by human interference for the last half century has become a sanctuary for rare species of animals and plants conflicts concerning development between communities and environmentalists are arising estimates of the preservation value of the dmz are necessary for society to properly address these issues such estimates will help policy makers address issues of conservation management sustainable development and public financial support given this situation the objectives are two fold the primary objective of this study is to obtain estimates of the preservation value of the korean dmz and civilian control zone ccz a secondary objective is to examine the potential for hypothetic bias in respondents answers in a contingent valuation method framework findings suggest hypothetical bias is present in the survey including a real payment vehicle may reduce hypothetical bias in eliciting willingness to pay wtp best estimates are the mean wtp is us 16 74 per capita aggregate preservation value lies between us 264 and 602 million these findings indicate that conservation of the dmz and ccz is not only important for moral and ecological reasons but the dmz and ccz are of considerable economic value to south koreans any development unfriendly to the environment will degrade the quality of the ecosystem of the dmz as well as decrease its economic value

foreign banks and foreign currency lending in emerging europe based on survey data from 193 banks in 20 countries we provide the first bank level analysis of the relationship between bank ownership bank funding and foreign currency fx lending across emerging europe our results contradict the widespread view that foreign banks have been driving fx lending to retail clients as a result of easier access to foreign wholesale funding our cross sectional analysis shows that foreign banks do lend more in fx to corporate clients but not to households moreover we find no evidence that wholesale funding had a strong causal effect on fx lending for either foreign or domestic banks panel estimations show that the foreign acquisition of a domestic bank does lead to faster growth in fx lending to households however this is driven by faster growth in household lending in general not by a shift towards fx lending

inflation uncertainty and interest rates is the fisher relation universal this paper tests the validity of the fisher hypothesis which establishes a positive relation between interest rates and expected inflation for the g7 countries and 45 developing economies for this purpose we estimate a version of the garch specification of the hypothesis for all countries included in the sample we also test the augmented fisher relation by including the inflation uncertainty in the equation the simple fisher relation holds in all g7 countries but in only 23 developing countries there is a positive and statistically significant relationship between interest rates and inflation uncertainty for six of the g7 and 18 of the developing countries and this relationship is negative for seven developing countries

bank funding securitization and loan terms evidence from foreign currency lending we examine how bank funding structure and securitization activities affect the currency denomination of business loans we analyze a unique data set that includes information on the requested and granted loan currency for 99 490 loans granted to 57 464 firms by a bulgarian bank our findings document that foreign currency lending is at least partially driven by bank eagerness to match the currency structure of assets with that of liabilities our results also show that loan currency as well as loan amount and maturity are adjusted to make loans eligible for securitization

choosing between internet and mail survey modes for choice experiment surveys considering non market goods in a choice experiment setup considering a non market good this paper adds to the literature on survey mode effects by providing evidence that internet surveys can be a viable alternative to traditional mail surveys when gathering feedback from a sample of respondents the case study concerns preferences for protecting different types of landscape from road encroachment when building new motorways in denmark two samples of respondents are surveyed one by internet and one by mail the performances of the two samples are compared over six different criteria response rates protest responses demographics preferences and wtp estimation precision and finally certainty in choice differences are observed for some of these criteria implying that analysts should be aware that choosing internet over mail could be accompanied by a survey mode effect however the observed differences do not translate into significant differences in the unconditional wtp estimates in most applied economic valuation studies of non market goods the main objective is in fact estimation of wtp hence in the present case the identified survey mode effects do not severely invalidate the applicability and continued use of the internet as a suitable means of collecting data for choice experiment economic valuation of non market goods

does the fisher effect apply in australia the fisher hypothesis claims that changes in the expected inflation rate will be fully reflected in nominal interest rates and hence that real interest rates will remain constant over time evidence with australian data from 1965 to 1990 suggests that the fisher effect does not hold in the long run analysis is performed using recently developed econometric techniques which take account of possible nonstationarity in the date attention is also given to the effects of financial market deregulation on interest rates

estimating the use and preservation values of national parks tourism resources using a contingent valuation method abstract the korean national parks authority has questioned whether natural resources have enough economic value to justify an increase in admission fee in the case of inadequate assistance from the government alternatively they also question whether the national parks have sufficient value to contribute to citizens welfare in order to receive continuing support from the government hence the purpose of this research is to estimate the use and preservation values of natural and or cultural resources in five distinctive national parks using a dichotomous choice contingent valuation method the empirical results show that natural and or cultural resources of the sample national parks possessed considerable use and preservation values outweighing current admission fees and maintenance costs per visitor thus these values provide enough justification for the national park authority to increase admission fees to maintain the quality of natural environment and avoid degrading natural resources in the event of no assistance by the government the findings may provide guidance to national park managers and practitioners who establish pricing policies the results also show that values of natural and or cultural resources were different across five distinctive national parks indicating the possibility of employing differential admission fees according to park characteristics

relative risk aversion and the transmission of financial crises we study how investor behavior affects the transmission of financial crises if investors exhibit decreasing relative risk aversion then negative wealth shocks increase the risk premium required to hold risky assets we integrate this into a second generation model of currency crises which allows for contagion through changes in fundamentals investor behavior can be a transmission channel of financial crises as changes in risk premia increase the coverage ratio and makes the defense of a peg less attractive for the policy maker the feedback effect of the risk premia on the probability of devaluation also makes multiple equilibria more likely the possible stabilization effects of capital controls and a tobin tax on the international transmission of financial crises are also studied

financial crisis and credit crunch in korea evidence from firm level data abstract this paper analyzes the credit crunch following the recent financial crisis in korea using enterprise level data we find that there were big differences in the magnitude of the credit contraction across different types of firms in particular chaebol conglomerate affiliated firms appeared to have lost the preferential access to credit that they had enjoyed in the pre crisis period and credit appears to have been reallocated in favor of more efficient firms this suggests that the credit crunch suffered by certain sectors can be attributed to the adjustment by banks and enterprises to the restructuring of the financial sector rather than tight monetary policy or an external credit constraint

further evidence on the fisher effect the strong form of the fisher hypothesis states that the nominal rate of interest fully adjusts to anticipated inflation weaker forms of the hypothesis identify circumstances where the nominal interest rate either overadjusts or underadjusts previous tests of the hypothesis using australian data and error correction techniques have found conflicting results vector autoregressive innovations are used to estimate the fisher equation and in general the strong form of the hypothesis is rejected in favour of underadjustment however the strong form of the hypothesis cannot be rejected in the period following deregulation of the financial system

the impact of foreign liabilities on small firms firm level evidence from the korean crisis abstract using korean firm level data on publicly listed and privately held firms together with firm exit data we find strong evidence that holdings of foreign currency denominated debt negatively affected the economic performance of small firms during the 1997 98 crisis the large exchange rate depreciation that occurred during the crisis resulted in a decline in net worth for firms with foreign currency denominated debt on their balance sheets small firms with more short term foreign debt were more likely to declare bankruptcy conditional on surviving the crisis small firms that had more short term foreign debt experienced larger declines in sales the exit bankruptcy margin accounts for a large fraction of small firms adjustment during the crisis

distinguished lecture on economics in government exchange rate regimes is the bipolar view correct the choice of appropriate exchange rate regime which for economies with access to international capital markets increasingly means a move away from the middle ground of pegged but adjustable fixed exchange rates towards the two corner regimes of either flexible exchange rates or a fixed exchange rate supported if necessary by a commitment to give up altogether an independent monetary policy lawrence h summers 2000 p 8

choice modelling approaches a superior alternative for environmental valuation in this paper we examine some popular choice modelling approaches to environmental valuation which can be considered as alternatives to more familiar valuation techniques based on stated preferences such as the contingent valuation method a number of choice modelling methods are consistent with consumer theory and its focus on an attribute based theory of value permits a superior representation of many environmental management contexts however choice modelling surveys can place a severe cognitive burden upon respondents and induce satisficing rather than maximising behavioural patterns in this framework we seek to identify the best available choice modelling alternative and investigate its potential to solve some of the major biases associated with standard contingent valuation we then discuss its use in the light of policy appraisal needs within the eu an application to the demand for rock climbing in scotland is provided as an illustration

the effect of financial liberalization on the capital structure and investment decisions of indonesian manufacturing establishments this article analyzes the consequences of financial liberalization using a large panel of indonesian manufacturing establishments it discusses whether financial reforms have had an impact on investment and on the allocation of credit and whether the effects differ depending on the type of firms the overall conclusion is that shifting from administrative toward market based allocation of credit has increased borrowing cost particularly for smaller firms but at the same time has benefited firms by giving them widened access to finance

foreign currency borrowing by small firms in emerging markets when domestic banks intermediate dollars this paper investigates what induces small firms in an emerging market economy to borrow dollar credit from domestic banks our data are from a unique survey of firms in lebanon the findings complement studies of large firms with foreign currency loans from foreign lenders exporters naturally hedged against currency risk are more likely to incur dollar debt firms also partly hedge themselves by passing currency risk to customers and suppliers less opaque firms with easily verifiable collateral and higher net worth are more likely to access dollar credit firms reliant on formal financing banks and supplier credit are more likely to contract dollar debt than firms reliant on informal financing family friends and moneylenders bank relationships however do not increase the dollar debt likelihood and finally profitable firms are less likely to have dollar debt information frictions and limited collateral therefore constrain dollar credit even when it is intermediated domestically

measuring birdwatchers preferences a case for using online networks and mixed mode surveys abstract this paper reports findings derived from a study of birdwatchers in the azores the subject was birdwatchers preferences for given management actions designed to improve the attractiveness of bird watching sites in the absence of official statistics on this market segment use was made of a mixed mode survey incorporating both on site and off site surveys and the use of on line social networks and communications tools the variable willingness to stay more time at the site was used as a welfare measure it has the advantage that it can be used to demonstrate the significant returns of eco tourism to local communities two findings emerge first tourists practicing wildlife viewing and nature based activities are less worried about infrastructures and care more about biodiversity and habitat quality and second the research technique appears to be successful when surveying seasonal recreation communities that are small and socially cohesive

identifying var models under rational expectations abstract this paper shows that the exclusion restrictions used to identify structural vector autoregressions svars generally yield inconsistent parameter estimates under rational expectations i develop an alternative method of identifying rational expectations models within the svar framework that circumvents the need of imposing stringent identifying restrictions on the dynamic processes for technologies preferences and other mechanisms e g adjustment costs these strong restrictions may explain why rational expectations models are frequently rejected by the data two empirical examples demonstrate the feasibility and potential advantages of this alternative modeling strategy

the state of the art of environmental valuation with discrete choice experiments abstract this paper provides with a review of the state of the art of environmental valuation with discrete choice experiments dces the growing body of literature on this field serves to emphasize the increasing role that dces are playing in environmental decision making in the last decade the paper attempts to cover the full process of undertaking a choice experiment including survey and experimental design econometric analysis of choice data and welfare analysis the research on this field is found to be intense although many challenges are put forward e g choice task complexity and cognitive effort experimental design preference and scale heterogeneity endogeneity or model uncertainty reviewing the state of the art of dces serves to draw attention to the main challenges that this methodological approach will need to overcome in the coming years and to identify the frontiers in discrete choice analysis

does the currency regime shape unhedged currency exposure abstract this paper examines how unhedged currency exposure of firms varies with changes in currency flexibility a sequence of four time periods with alternating high and low currency volatility in india provides a natural experiment in which changes in currency exposure of a panel of firms is measured and the moral hazard versus incomplete markets hypotheses tested we find that firms carried higher currency exposure in periods when the currency was less flexible our results support the moral hazard hypothesis that low currency flexibility encourages firms to hold unhedged exposure in response to implicit government guarantees

combining ecological and recreational aspects in national park management a choice experiment application increasing pressure to diversify development of national parks emphasizes the need for new and relevant information for park management decisions in this paper we use choice experiment to value different tradeoffs that evolved in park development scenarios specifically we examine which kind of development profiles are worth considering and which paths not to follow we focus on biodiversity and recreational services provided by oulanka national park in finland which represents a popular recreation site attracting a large number of visitors the increase of biodiversity was the most highly valued feature by the respondent national park visitors thus our results show that the protection of biodiversity and recreational and tourism use of national parks can cause conflicting welfare effects if managed in inappropriate ways increasing the number of visitors expanding present resting places constructing new resting places and an intense increase in information boards especially if combined with shrinking biodiversity are welfare reducing managerial actions in national parks

choice modelling and its potential application to tropical rainforest preservation abstract loss of rainforest occurs in part because of a global market failure problem markets routinely transmit signals about international demands for forest products such as timber but fail to transmit signals about demands for preservation to make efficient resource allocation choices decision makers need some framework to estimate the non use values that might be held by an international community for rainforest preservation non market valuation techniques can be used for this purpose but framing and other problems limit the application of the contingent valuation method cvm an alternative technique choice modelling cm appears to hold some promise because it can be used to model complex situations and to frame choices consistent with real life choices in this paper a cm experiment to assess the values that australians hold for rainforest conservation in vanuatu is reported the experiment disguises effectively the issue of interest rainforest conservation in vanuatu within a pool of other conservation locations also the experiment demonstrates that choice tradeoffs may involve a variety of environmental and socio economic factors rather than be concentrated on some monetary tradeoff the results demonstrate that a variety of predictive and valuation tools can be gained from a cm experiment and suggest that further development is warranted

financial liberalization credit constraints and collateral investment in the mexican manufacturing sector abstract we examine the impact of financial liberalization on fixed investment in mexico using establishment level data from the manufacturing sector in addition to analyzing changes in cash flow sensitivities an innovative approach explores the role of real estate as collateral and addresses a potential censoring problem the results suggest that financial constraints were eased for the smallest firms but not for larger ones however the importance of possessing real estate increased given banks reliance on collateral in their lending the results also provide microeconomic evidence consistent with the role attributed to financial accelerator mechanisms during lending booms and during post crisis recessions

what drives credit dollarization in transition economies abstract this paper provides an in depth analysis of the use of foreign currencies in the lending activities of banks in transition economies the impact of bank and firm variables on credit dollarization is studied in an optimal portfolio allocation model and estimated using new aggregate data for 21 transition economies for the period 1990 2003 empirical results provide evidence that credit dollarization is the combined outcome of domestic deposit dollarization and banks desire for currency matched portfolios beyond regulatory requirements the effects of international financial factors and natural hedges are less robust across alternative specifications the paper further discusses the role of regulations in affecting the impact of these factors on credit dollarization and calls for more developed domestic forward foreign exchange markets

co integration error correction and the fisher effect 1989 co integration error correction and the fisher effect applied economics vol 21 no 12 pp 1611 1620

the role of inflation targeting in international debt denomination in developing countries abstract this paper analyzes the inflation targeting experience of developing countries as an effective monetary policy framework to promote changes in the currency composition of their international debt using matching with difference in differences to address the self selection bias we find that inflation targeting has led to a 3 6 percentage point reduction in the foreign currency share of international debt in targeting countries when compared to non targeting countries with the effect especially pronounced for sovereign international debt differentiating by type of owner we find a reduction of the foreign currency share in foreign held total sovereign debt but no effect on domestic held debt furthermore from the analysis of the us dollar and euro shares we find that inflation targeting has contributed to a 9 percentage points lower dollar share in international debt in targeting countries compared to non targeting countries while the effect on the euro share is negligible this not only provides evidence that the structural features of international financial markets matter but also that monetary policy can help developing countries reduce their reliance on foreign currency debt especially if it is held by foreign investors

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

test retest reliability of the contingent valuation method a comparison of general population and visitor responses the reliability of the contingent valuation method is evaluated by resurveying the same general households and visitors nine months after their original survey test retest correlations on willingness to pay are statistically significant and ranged from 422 for the general population sample to 782 for the visitor sample using a paired t test there was no statistical difference between an individual s first and second reported willingness to pay chow tests comparing the original and resurvey willingness to pay functions showed no statistical difference at the 01 level reported willingness to pay is reasonably stable over the time period surveyed

do government guarantees really matter in fixed exchange rate regimes abstract since the mid 1990s theories of speculative attacks have argued that fixed exchange rate regimes induce excessive borrowing in foreign currency as an optimal response to implicit guarantees that the government will not devalue the domestic currency using data on brazilian firms before and after the end of the fixed exchange rate regime in 1999 we estimate the relevance of the government guarantees by comparing the changes in foreign debt of two groups of firms those that hedged their foreign currency debt prior to the exchange rate float and those that did not using the difference in differences approach in which firm specific characteristics are introduced as control variables we exclude the macroeconomic effects of the change in the exchange rate regime and the possible differences in foreign debt trends of the two groups of firms thus obtaining an estimate of the impact of the government guarantees on borrowing in foreign currency the results suggest that the guarantees do not induce excessive borrowing in foreign currency

robust estimation and inflation forecasting this paper considers various models emerging from the fisher effect and or the term structure of interest rates for inflation forecasting this paper it is believed makes a contribution to the literature on estimation of the models by using a procedure that is robust for non normal errors improving the efficiency of the estimates considerably the consumer price index series 90 days and 180 days australian bank accepted bill rates covering the sample period 1968q1 to 1998q4 were used in this study contrary to earlier findings strong evidence was documented supporting the fisher effect in the presence of a structural break with the break point being at 1980q1 the overall results suggest that the error correction model of the fisher effect the term structure of interest rates and short run dynamics produce superior forecasts in particular when the models were estimated using the robust method these findings have important implications for economic policy analysis