money supply announcements and real interest rates abstract current research on the relation between money and asset prices focuses on the reaction of asset prices to money supply announcements in this paper we use the real interest observed in the u k index linked bond market and the nominal interest rate observed in the nominal bond market to study the reaction of real interest rates and expected inflation to money surprises we find that monetary surprises have a strong effect on inflationary expectations we also find some evidence of a positive reaction of long term real interest rates to the m3 announcement

policy analysis in matching markets abstract price and quantity interventions intended to affect assignments are common in many labor and education markets e g financial aid quotas this article discusses an empirical framework based on the theory of stable matching that is suitable for policy analysis while accounting for the presence of equilibrium sorting it then compares financial incentives and supply interventions for encouraging the training of family medicine residents in rural america due to equilibrium effects the primary effect of financial incentives is to increase the quality not numbers of residents in rural programs while quantity regulations directly affect numbers without adversely affecting quality

the vanishing liquidity effect of money on interest analysis and implications for policy this paper seeks to re examine the effects of money on interest rates the earlier literature on this topic determined fairly well the pattern of response of interest rates to changes in money growth the notable studies of cagan 1972 cagan and gandolfi 1969 and gibson 1970 served to establish the professions stylized pattern as presented in section i section ii presents new evidence on the subject and finds that the old empirical generalizations no longer hold specifically the results suggest that the initial liquidity effect of faster money growth is likely to be offset within the month following the monetary policy change sections iii and iv investigate the reasons for the changing pattern of monetary effects on interest rates and discuss the policy implications of the new pattern

why interest rates rise when an unexpectedly large money stock is announced ment of an unexpectedly large growth in the money supply will lead to an immediate increase in interest rates this announcement effect is often taken as confirmation of the monetarist view that the way to bring down interest rates even in the short run is to reduce the rate of money growth in this paper we provide an alternative explanation of the announcement effect that is consistent with the keynesian view that in the short run the way to bring down interest rates is to expand the money supply we do not address the issue of inflationary expectations in a formal way though in the long run we would expect the well known fisher effect to hold looking closely at the announcement effect it is clear that whatever may be the true short run relationship between money growth and interest rates it cannot be inferred from a simple correlation of announcements of changes in the money stock with the resulting changes in interest rates this is because of several properties of the announcement phenomenon that we capture in the model

us money announcements and covered interest parity the case of japan abstract this paper examines the effects of us money announcements on dollar and yen denominated securities in their respective onshore markets the effects are consdered over several periods corresponding to possible us and japanese policy regimes the consistency of the responses is further examined by testing whether the responses of dollar denominated securities yen denominated securities the spot yen dollar exchange rate and the forward yen dollar exchange rate violate covered interest parity given the results of previous studies the evidence suggests that restrictions on capital mobility in japan have not allowed complete international integration of japanese financial markets

the response of short term interest rates to weekly money announcements each friday at 4 10 p m est the federal reserve announces its estimate of the narrowly defined money stock for the statement week ending nine days previously these money announcements have become one of the main events in financial markcts if for no other reason than the fact that significant movements in interest rates have been associated with large unanticipated changes in the money stock moreover since the late 1970s interest rate fluctuations in response to money stock announcements have dramatically increased over the 1l 2 hour intervals spanning the weekly announcements for example the variance of the change in the threemonth treasury bill yield in the three years since october 1979 is more than thirty times larger than that of the previous two year period l two factors may account for a large portion of the increased volatility of shortterm interest rates first on october 6 1979 the federal reserve adopted a reserve aggregate approach to monetary control replacing a procedure that emphasized stability of short term yields second despite the greater emphasis placed on monetary control the variance of weekly announced changes in the money stock has risen by about 70 percent since late 1979 in turn if greater volatility of announced changes makes future changes more difficult to predict the volatility of unanticipated weekly changes in money would have also increased 2 thus if financial markets are efficient and if weekly money announcements contain relevant information larger unanticipated changes in money may have caused larger fluctuations in interest rates

marketplaces markets and market design marketplaces are often small parts of large markets and both markets and marketplaces come in many varieties market design seeks to understand what marketplaces must accomplish to enable different kinds of markets marketplaces can have varying degrees of success and there can be marketplace failures i ll discuss labor markets like the market for new economists and also markets for new lawyers and doctors that have suffered from the unraveling of appointment dates to well before employment begins markets work best if they enjoy social support but some markets are repugnant in the sense that some people think they should be banned even though others want to participate in them laws banning such markets often contribute to the design of illegal black markets and this raises new issues for market designers i ll briefly discuss markets and black markets for narcotics marijuana sex and surrogacy and the design of markets for kidney transplants in the face of widespread laws against and broader repugnance for compensating organ donors i conclude with open questions and engineering challenges

comparing time series and survey forecasts of weekly changes in money a methodological note measured as the difference between the announced change and the expected change derived from the money market services inc weekly survey of government securities dealers unlike other survey measures of expectations the most notable example of which is the livingston survey data these expectations are formed by active market participants consequently the survey s forecast made public before the fed s announcement of the actual change in the money stock is commonly thought to represent the market s expectation the concern in this paper is not with the impact of unanticipated money changes on nominal interest rates the purpose is to compare the relative forecasting abilities of the survey predictions and those obtained from a timeseries model this question is of interest because the weekly money series used in previous research includes certain abnormal weeks in which exogenous factors may significantly alter the series stochastic properties see for example cornell 1 urich and wachtel 9 thus the influence of these abnormal weeks weeks that include benchmark revisions changes in seasonal factors and weeks in which there is a social security effect is examined by comparing forecasting results for two samples one includes these weeks and the other deletes them following pearce 6 this approach allows us to test the hypothesis that the survey responses are at least weak form rational and to see how sensitive this test is to the sample of weeks used unlike previous studies we use two survey forecast series the median forecast made public prior to the announced change in ml and the mean series constructed from individual respondents forecasts zarnowitz s 10 examination of the asa nber survey forecasts indicates that the mean forecast is on average statistically superior to the median this finding is based on the idea that the mean forecast uses a more informationally diverse data set consequently it is

unanticipated interest rates bank stock returns and the nominal contracting hypothesis abstract the relationship between unexpected interest rate movements and bank stock returns is analyzed in the context of the nominal contracting hypothesis unanticipated changes in interest rates should influence individual bank profits and stock returns depending on the maturity characteristics of their assets relative to their liabilities this hypothesis is investigated by constructing portfolios on the basis of the nominal contracting positions of banks the main conclusion of this paper is that the wealth redistribution implications of the nominal contracting hypothesis is found to be unimportant in the determination of bank stock returns

large matching markets as two sided demand systems this paper studies two sided matching markets with non transferable utility when the number of market participants grows large we consider a model in which each agent has a random preference ordering over individual potential matching partners and agents types are only partially observed by the econometrician we show that in a large market the inclusive value is a sufficient statistic for an agent s endogenous choice set with respect to the probability of being matched to a spouse of a given observable type furthermore while the number of pairwise stable matchings for a typical realization of random utilities grows at a fast rate as the number of market participants increases the inclusive values resulting from any stable matching converge to a unique deterministic limit we can therefore characterize the limiting distribution of the matching market as the unique solution to a fixed point condition on the inclusive values finally we analyze identification and estimation of payoff parameters from the asymptotic distribution of observable characteristics at the level of pairs resulting from a stable matching

the impact of macroeconomic surprises on spot and forward foreign exchange markets abstract this paper evaluates the effects of surprises in 23 types of macroeconomic announcements on foreign exchange rates and on the forward premium several findings emerge first as in the balance of payment framework announcements that convey a decline in consumer demand increase foreign exchange rates second the ppp hypothesis is rejected in favor of portfolio balance effects in determining exchange rates third the behavior of forward premiums is consistent with covered interest rate parity fourth exchange rates respond to announcements related to consumer demand inflation and interest rates but not to the announcements directly related to the general strength of the economy finally among the news releases considered surprises in the treasury budget trade balance and capacity utilization have the strongest influence in the currency market

money supply announcements interest rates and foreign exchange abstract this paper presents a test of the joint hypothesis that money supply announcements affect the real interest rate and that changes in the real interest rate affect the exchange rate in the short run the test results are consistent with the joint hypothesis for example it is found that announcement of an unexpected jump in the money supply is accompanied by an increase in interest rates and an appreciation of the dollar if the rise in interest rates was entirely due to higher inflationary expectations the dollar should not appreciate

common ownership market power and innovation abstract i examine the effects of overlapping ownership on market power when there are external effects across firms this is done in an oligopoly model with cost reducing innovation with technological spillovers where firms have an overlapping ownership structure based largely on lopez and vives 2019 the model allows for cournot competition with homogeneous product and for bertrand with differentiated products as well as for strategic effects of r d investment it derives positive testable implications and normative results to inform policy

who marries whom and why this paper proposes and estimates a static transferable utility model of the marriage market the model generates a nonparametric marriage matching function with spillover effects it rationalizes the standard interpretation of marriage rate regressions and points out its limitations the model was used to estimate u s marital behavior in 1971 72 and 1981 82 the marriage matching function estimates show that the gains to marriage for young adults fell substantially over the decade unlike contradictory marriage rate regression results the marriage matching function estimates showed that the legalization of abortion had a significant quantitative impact on the fall in the gains to marriage for young men and women

stock prices and the effective exchange rate of the dollar the literature on the relation between stock prices and exchange rates is very poor and includes few studies that have argued that exchange rate changes do effect stock prices by relying on the portfolio approach to exchange rate determination it is argued that a change in stock prices could also have an impact on exchange rates i e there could be a two way relationship between exchange rates and stock prices granger concept of causality as well as cointegration technique are employed to support this conjecture the empirical results show that there is bidirectional causality between stock prices measured by s p 500 index and the effective exchange rate of the dollar at least in the short run the cointegration analysis reveals that there is no long run relationship between two variables

interest rates the forward premium and unanticipated money reply the relationship between the weekly money supply announcement and interest rates has attracted the attention of a large number of economists recent research by cornell 2 3 engel and frankel 5 gavin and karamouzis 6 grossman 7 hardouvelis 9 naylor 10 nichols small and webster 11 roley 12 roley and walsh 13 urich 14 and urich and wachtel 15 indicates a positive correlation between unanticipated changes in the announced money supply and interest rates the consensus on the relationship between unanticipated changes in money supply announcements and interest rates however disappears in the explanation of the phenomenon two competing explanations and thus two hypotheses are offered the main difference between the two hypotheses lies in the interpretation of future money growth conditioned on the information provided by the money supply announcement according to the first hypothesis also known as the expected liquidity hypothesis market participants believe that the federal reserve will promptly offset any deviations in the money supply from its target level this implies that an unanticipated increase in the money supply revealed by the announcement will be followed by a monetary tightening and hence an increase in real short term interest rates according to the second hypothesis also known as the inflation premium hypothesis market participants interpret the change in the money supply revealed by the announcement as a permanent deviation from the money supply target this implies that an unanticipated increase in the money supply will not be offset and hence will raise the inflation premium therefore according to the first hypothesis an increase in nominal interest rates caused by an unanticipated increase in the announced money supply is due to a rise in real interest rates according to the second hypothesis it is due to an increase in the inflationary premium in order to distinguish between the two hypotheses evidence has been presented from the foreign exchange and long term bond markets after analyzing the correlation between unanticipated money growth and the change in the level of spot exchange rates before and after the announcements cornell 2 3 engel and frankel 4 hakkio and pearce 8 and hardouvelis 9 find support for the expected liquidity hypothesis based on the correla

the policy anticipation hypothesis and the expected inflation hypothesis some new evidence using index linked bonds abstract using price index linked and conventional bonds issued by the uk government estimates of expected inflation and the expected real interest rate are derived these estimates are employed to investigate the relationship between components of the nominal interest rate and surprise monetary change the empirical results support the expected inflation hypothesis rather than the policy anticipation hypothesis

the informational efficiency of weekly money announcements an econometric critique studies of the weekly money announcement have found markets to be informationally efficient we demonstrate that this result apparently is related to one or more sources of bias and measurement error that have been introduced to the estimating equations of previous studies after correcting for these sources of bias and estimating the modified model over the samples employed in earlier studies we still find evidence to reject the hypothesis of informational efficiency an alternative explanation is that auxiliary assumptions imposed for empirical convenience introduce measurement error that affects standard tests of the efficient markets hypothesis

how much do european households pay for green energy abstract the price of electricity for european end users typically fell until development of wind and solar energy began but has increased since then we estimate the savings in co2 emissions due to solar and wind energy and calculate what end users pay per tonne co2 assuming that price increases since the introduction of solar and wind power are due to these types of energy these payments are in most cases well above even high and unlikely estimates of the cost of carbon and in some cases several times as high

the effect of relative monetary surprises on spot exchange rates this paper examines the hypothetical relationship between us and canadian monetary surprises and the behaviour of us canadian spot exchange rates past studies have found that positive us monetary surprises were correlated with an appreciating us dollar in foreign exchange markets in this paper it is argued that monetary surprises in the us must be measured relative to foreign monetary innovation rather than in the conventional absolute sense when examining their impact on exchange markets rational investors consider expected returns and risk differentials in the us and local markets jointly in determining whether to be net buyers or sellers of us dollars the monetary actions of both the fed and the central bank operating in the local foreign economy will be considered in the foreign exchange market because of the close synchronization between the weekly money supply announcements in canada and the us it is possible to examine whether the relative or absolute us monetary surprise is more signifi

the formation of expectations some evidence from weekly money supply forecasts abstract this paper investigates the expectations formation process of weekly money supply forecasts derived from survey data the evidence indicates that forecaster s expectations are modelled best as regressive moreover the results are unaffected by the october 1979 change in monetary operating procedures

inflation s negative effects on real stock prices new evidence and a test of the proxy effect hypothesis the present study examines the effects of inflation on real stock prices using an error correction model of the s p 500 inflation is shown to have a negative and significant impact in a variety of model specifications the study also investigates whether the observed negative relation arises because inflation proxies for more fundamental relations between stock prices and either future output relative price uncertainty or inflation uncertainty the evidence reveals that inflation does not merely proxy for those other factors and thus the proxy effect hypothesis in its various forms is rejected

us money supply announcements and pacific rim stock markets evidence and implications this paper documents variation across pacific rim countries in the response of equity values to us m1 announcement suprises we relate the difference across countries to measures of capital mobility export trade with the usa foreign exchange and money market arrangements and correlation with the us stock market we find that the response to us m1 suprises is best explained by the country s degree of integration with international capital markets the flexibility of the exchange rate and interest rates may also be significant while the evidence is supportive of the anticipated fed reaction theory of the effect of money announcement suprises the differing response ro m1 shocks across fed policy regimes remains unexplained

the information content of weekly money supply announcements this paper analyzes the information content of weekly money supply announcements and the use of this information in the market determination of interest rates a short term rational expectations model of the financial market is constructed which incorporates the reaction of the federal reserve to deviations from target money supply and provides a context for analyzing the impact of announcements in the model the federal reserve attempts to maintain target growth rates in the money supply by compensating for past deviations from target announcements which contain an unanticipated movement in the money supply lead the public to expect that the federal reserve will change the rate of growth in the short run to compensate the revision of expectations about future short term money supply leads the public to revise their expectations about short term interest rates the implications of the model are empirically tested using data from a survey of expected changes in the money supply and u s treasury bill data the results support the implications of the model that is weekly money supply announcements do contain new information for the market determination of interest rates and it is only the unanticipated component of the announcement which is important

demand analysis using strategic reports an application to a school choice mechanism several school districts use assignment systems that give students an incentive to misrepresent their preferences we find evidence consistent with strategic behavior in cambridge such strategizing can complicate preference analysis this paper develops empirical methods for studying random utility models in a new and large class of school choice mechanisms we show that preferences are non parametrically identified under either sufficient variation in choice environments or a preference shifter we then develop a tractable estimation procedure and apply it to cambridge estimates suggest that while 82 of students are assigned to their stated first choice only 72 are assigned to their true first choice because students avoid ranking competitive schools assuming that students behave optimally the immediate acceptance mechanism is preferred by the average student to the deferred acceptance mechanism by an equivalent of 0 08 miles the estimated difference is smaller if beliefs are biased and reversed if students report truthfully

an empirical model of the medical match abstract this paper develops a framework for estimating preferences in a many to one matching market using only observed matches i use pairwise stability and a vertical preference restriction on one side to identify preferences on both sides of the market counterfactual simulations are used to analyze the antitrust allegation that the centralized medical residency match is responsible for salary depression due to residents willingness to pay for desirable programs and capacity constraints salaries in any competitive equilibrium would remain on average at least 23 000 below the marginal product of labor therefore the match is not the likely cause of low salaries jel c78 i11 j31 j44 k21 l44