strategic behavior of federal open market committee board members evidence from members forecasts abstract in this paper we use panel data to test whether federal open market committee fomc board members forecasts are rational rationality is rejected in the sense that forecasts by members are heavily dependent on previous own forecasts and last consensus made in fomc furthermore we reveal the strategic behavior of fomc board members forecasts by governors who always have voting rights agree much with the previous consensus of fomc members forecasts in contrast non governors who rotate voting rights exaggerate their forecasts they aggressively deviate their forecasts from previous consensus the former is herding behavior and the latter is anti herding behavior our results imply that individual members behave strategically governors want to present policy consistent forecasts to the congress and non governors utilize their forecasts to influence decision making in fomc

default risk yield spreads and time to maturity this paper extends the default model of yield spreads for bonds by showing that in gen eral they are a complex function of maturity and in particular are not always monotoni cally increasing contrary to what one traditional view suggests our results may help explain the apparently conflicting empirical results found in the literature

financial markets forecasts revisited are they rational stubborn or jumpy this paper evaluates professional forecasters behavior using a panel data of individual forecasts we find that i professional forecasts are behavioral and ii there exists a stock bond dissonance the forecasting behavior seems to be stubborn in the stock market but jumpy in the bond market even in the same country forecasting behavior is quite different by market

the impact of default risk on the prices of options and other derivative securities abstract this paper presents a model for valuing derivative securities when there is default risk the holder of a security is assumed to recover a proportion of its no default value in the event of a default by the counterparty both the probability of default and the size of the proportional recovery are random the paper shows how data on bonds issued by the counterparty can be used to provide information about model parameters

taxes default risk and yield spreads this paper develops a model of bond prices and yield spreads that incorporates the effect of both taxes and differences in default probabilities the tax loss consequences of default are recognized traditionally tax free municipal bond yields have been viewed as linearly related to taxable yields with a slope coefficient equal to one minus the tax rate and the intercept representing differences in default risk while our model supports the linearity assumption it implies that the slope and intercept are both functions of both the break even tax rate and the default probability ies clientele effects among both municipal and taxable bonds are demonstrated finally the implied marginal tax rates and the implied default probabilities are estimated for different categories of municipal bonds students of financial markets cannot help but be impressed by the number of new financial instruments that have been introduced successfully in recent years the fixed income market has been particularly innovative as bonds carrying a whole host of specific features have been successfully marketed bonds with small or zero coupons variable coupon rates or detachable warrants are three examples from among an expanding list of such features not surprisingly there has developed a large and expanding literature attempting to explain the rate spreads between different fixed income securities this literature has evolved much as one would expect early empirical work was in general not well founded in theory and was not based on an underlying expected return price model later empirical research has tended to be more careful in its specification of factors affecting yield spreads and as a consequence better founded in valuation

municipal bond pricing and the new york city fiscal crisis this paper s findings suggests that the new york city fiscal crisis by itself did not lead to a fundamental change in risk perceptions of investors resulting in higher interest rates in the municipal bond market the monthly prediction errors generated by time series tests were relatively small and none were statistically significant only the signs on the prediction errors for june july and august were consistent with a new york city effect thus if the new york city default had an impact on aggregate interest rates it was at most small and of short duration a great deal of controversy has arisen in recent years over the impact of the new york city default upon the municipal bond market during 1975 municipal borrowing costs rose to historically high levels with most issues carrying their highest interest cost during the summer of 1975 it was during this period that new york city experienced the worst of its 15 year history of financial problems while most observers argue that the problems of new york city represent a special case of fiscal mismanagement many conclude that the high market rates of interest in the municipal bond market were caused by the new york city default research by forbes and peterson 3 and gramlich 5 supports the latter contention in addition others contend that the impact of the default was not just temporary but was felt long after 1975 8 these contentions if true have significant policy implications not only do they suggest that all municipalities suffered immediate as well as long term higher interest cost due to the fiscal irresponsibility of new york city but they are important arguments for the provision of federal aid to prevent the failures of other large municipalities or corporate entities 1 the purpose of this paper is to examine whether the new york city default by itself caused risk perceptions of investors to change resulting in higher interest rates to other municipal borrowers the hypothesis is tested by applying a random coefficients model to aggregate time series interest rate data the major finding of the study is that there is little evidence consistent with the hypothesis that the new york city crisis had a fundamental or long lasting impact on municipal borrowing costs this paper is organized as follows section i describes how the new york city fiscal crisis may have raised municipal borrowing costs

using survey data to correct the bias in policy expectations extracted from fed funds futures many studies estimate risk premiums on federal funds futures to extract monetary policy expectations by assuming that average forecast errors of the expectations are zero or that survey forecasts are good proxies for the expectations these assumptions however may fail due to an unanticipated declining trend in the federal funds rate and to survey respondents strategic behavior consequently the premiums estimated under these assumptions may be biased we propose a new method to estimate the premiums and find that the premiums have been often negative since 2000 which is generally consistent with the negative betas observed in the 2000s

why are professional forecasters biased agency versus behavioral explanations professional forecasters may not simply aim to minimize expected squared forecast errors in models with repeated forecasts the pattern of forecasts reveals valuable information about the forecasters even before the outcome is realized rational forecasters will compromise between minimizing errors and mimicking prediction patterns typical of able forecasters simple models based on this argument imply that forecasts are biased in the direction of forecasts typical of able forecasters our models of strategic bias are rejected empirically as forecasts are biased in directions typical of forecasters with large mean squared forecast errors this observation is consistent with behavioral explanations of forecast bias

federal reserve information and the behavior of interest rates this paper tests for the existence of asymmetric information between the federal reserve and the public by examining federal reserve and commercial inflation forecasts it demonstrates that the federal reserve has considerable information about inflation beyond what is known to commercial forecasters it also shows that monetary policy actions provide signals of the federal reserve s information and that commercial forecasters modify their forecasts in response to those signals these findings may explain why long term interest rates typically rise in response to shifts to tighter monetary policy jel e52 e43 d82 asymmetric information between the federal reserve and the public is a phenomenon that is often posited but rarely tested numerous models of central bank behavior for example show that the existence of asymmetric information has important implications for the effectiveness of policy and the consequences of dynamic inconsistency yet there

term structure effects on default risk premia and the relationship of default risky tax exempt yields to risk free taxable yields a note abstract the behavior of the default risk premium on bonds has caught the attention of many researchers some researchers have analyzed how default risk premia may vary with maturity it has been suggested that default risk premia are independent of maturity however recent research by rodriguez 1988 shows this to not hold for nonpar taxable bonds this research shows that the shape of the underlying term structure affects default risk premia for even par bonds in a systematic way furthermore the maturity dependent variation in equilibrium tax rates has a strong impact upon default risk premia behavior where equilibrium tax rates are derived from comparisons of taxable and tax exempt bonds the inclusion of the shape of the underlying term structure also has very important implications for the relation between taxexempt yields and taxable yields the slope and intercept terms of the relation between taxexempt and taxable yields are clearly dependent upon maturity a fact which has not been recognized before

was the tax exempt bond market inefficient or were future expected tax rates negative this paper shows that the sharp narrowing with maturity of the spread between taxable and tax exempt yields leaves room for tax arbitrage at times tax exempt forward rates have exceeded taxable forward rates at such times only expectations of higher taxes on treasury than on municipal bonds would eliminate profit opportunities the authors develop the idea of forward tax rates and compute forward tax rates for 1955 through 1984 they also outline tax arbitrage mechanisms involving private forward sale of long municipal bonds or the use of the municipal bond futures contract and show the potential profits the municipal yield curve has been upward sloping for the entire postwar period even at times when taxable yield curves were humped or downward sloping thus the spread in yields between taxable and tax free bonds narrows dramatically with increasing maturity this paper focuses on the term structure of the spread in yields between taxable and tax exempt bonds we show that the sharp narrowing of the spread with maturity leaves room for some apparently unexploited tax arbitrage at times the narrowing has been so dramatic that taxexempt forward rates have exceeded taxable forward rates in other words only expectations of negative future tax rates on treasury interest or the expectations of a reversal in the relative taxability of treasury and municipal bonds would eliminate profit opportunities this situation makes little sense if the markets are well arbitraged three theories of the relationship between the yields on taxable and taxexempt bonds have attracted attention 2 miller 8 asserts that the corporate tax rate determines the yield spread between taxable and tax exempt debt in the

the changing role of commercial banks in the municipal securities market the tax treatment of commercial banks as investors in municipal securities changed dramatically with the loss of interest expense deductibility for municipal carrying costs under the tax reform act of 1986 competing theories of relative yield determination suggest that the lost deductions and recent reductions in corporate and personal tax rates should have different effects on the ratio of municipal to taxable yields this study examines the empirical implications of these tax changes using time series for the period 1966 1992 results suggest that the yield ratio varied inversely with relative bank purchases of municipals through mid year 1986 after 1986 however increased bank municipal purchases no longer directly lowered relative municipal yields the yield ratio also varied inversely with changes in personal tax rates throughout the sample period and increased after 1986 when banks lost 100 percent of their interest deduction for municipal carrying costs changes in corporate tax rates apparently play little role in shaping relative yields copyright 1995 by ohio state university press

municipal debt and marginal tax rates is there a tax premium in asset prices we study the marginal tax rate incorporated into short term municipal rates using municipal swap market data using an affine model we identify the marginal tax rate and the credit liquidity spread in 1 week tax exempt rates as well as their associated risk premia the marginal tax rate averages 38 0 and is related to stock bond and commodity returns the tax risk premium is negative consistent with the strong countercyclical nature of after tax fixed income cash flows these results demonstrate that tax risk is a systematic asset pricing factor and help resolve the muni bond puzzle

the resiliency of the high yield bond market the ltv default this paper investigates the resiliency of the new issue high yield bond market by examining the changes in implied default rates of such bonds before and after the largest high yield bond default i e the ltv bankruptcy specifically the paper compares implied default probabilities of high yield bonds during the post ltv period calculated from actual new issue yields with instrumental default probabilities calculated on the assumption that the default had not occurred a comparison of these probabilities reveals that the market s perception of default on the hjgh risk segment of the bond market increased significantly after the ltv bankruptcy however the effect was transitory lasting only six months thus the market was resilient to a major default in recent years high yield debt has become a significant segment of the corporate bond market the main source of the growth has come from new issues of high yield corporate bonds rather than an increase in fallen angels 1 the driving force behind this new breed of high yield debt growth has been its use as a means to tap the capital markets to finance increasingly common leveraged buyouts hostile takeovers and major corporate restructurings the market acceptance of high yield bonds was further enhanced by empirical evidence that net returns on a diversified portfolio of low grade bonds exceeded those on highgrade bonds while the volatility of their monthly returns was no greater 2 the frenzied pace of growth in the high yield debt market however has been accompanied by increasing concerns from various quarters 3 critics have char

do fomc members herd abstract we show that growth and unemployment forecasts submitted by individual fomc members do not exhibit herding behavior while the inflation forecasts show strong evidence of anti herding interestingly anti herding is more important for non voting members than for voters

strategic delay and the onset of investment cascades i study the phenomenon of herd behavior in a framework where agents can endogenously choose both the actions and the timing of their actions i assume that agents may have privately known quality and content of information a unique symmetric equilibrium in pure strategies is proved to exist and characterized in its closed form an investment cascade always occurs in the equilibrium and a strategic delay is shown to exist before the sudden onset of the investment cascade i also examine the loss of welfare from delay and information cascade

default risk cannot explain the muni puzzle evidence from municipal bonds that are secured by u s treasury obligations fama 1977 and miller 1977 predict that one minus the corporate tax rate will equate after tax yields from comparable taxable and tax exempt bonds empirical evidence shows that long term tax exempt yields are higher than theory predicts two popular explanations for this empirical puzzle are that relative to taxable bonds municipal bonds bear more default risk and include costly call options i study u s government secured municipal bond yields which are effectively default free and nonmalleable these municipal yields display the same tendency to be too high i conclude that differential default risk and call options do not explain the municipal bond puzzle article published by oxford university press on behalf of the society for financial studies in its journal the review of financial studies

technological diffusion in primary health care the paper contains a theoretical and empirical analysis of the driving forces behind the diffusion of dry chemical laboratory equipment in norwegian primary health care the empirical analysis is embedded in a theoretical model of a dynamic investment problem focusing on heterogeneity in the potential adopters profit functions the empirical analysis indicates that most adopters are too late in adopting the new technology a logit analysis of the diffusion process lends some support to the notion that profit function heterogeneity influences the diffusion process an offspin of the empirical analysis is information on the reimbursement system indicating that this system does not promote efficient resource allocation in the sector

pricing black scholes options with correlated credit risk abstract this paper presents an improved method of pricing vulnerable black scholes options under assumptions which are appropriate in many business situations an analytic pricing formula is derived which allows not only for correlation between the option s underlying asset and the credit risk of the counterparty but also for the option writer to have other liabilities further the proportion of nominal claims paid out in default is endogenous to the model and is based on the terminal value of the assets of the counterparty and the amount of other equally ranking claims numerical examples compare the results of this model with those of other pricing formulas based on alternative assumptions and illustrate how the model can be calibrated using market data

a simple model of the taxable and tax exempt yield curves i examine the anomalous behavior of the taxable and tax exempt yield curves long municipal yields appear too high relative to the equivalent after tax yield that can be earned in treasury or corporate bonds i discuss existing explanations of the problem and propose a simple model that relates the yields of taxable bonds to the yield curve for par tax exempts the ratio of the tax exempt yield to the taxable yield increases with maturity in the model so it is consistent with observed phenomena such as inverted yield curves for taxables and contemporaneous rising yield curves for tax exempts statistical and descriptive comparisons between the yields predicted by the model and observed yields on par bonds that the model has some promise in explaining the apparent anomalies in the behaviors of the two yield curves article published by oxford university press on behalf of the society for financial studies in its journal the review of financial studies