an empirical investigation of the determinants of discount window borrowing a disaggregate analysis abstract this article investigates the individual demand for discount window credit by employing a cross sectional time series database of commercial banks the analysis employs a simple linear model that accounts for the latent nature of individual borrowing our findings reveal that borrowing is positively correlated with the federal funds discount rate spread large borrowers are shown to have a stronger correlation between borrowing and the federal funds spread in addition we find that the nonpriee mechanism is more binding on large banks that avoid contiguous use of the discount facility or defer their visit in the expectation that interest rates will increase in the near future

marriage and other risky assets a portfolio approach we study the joint impact of gender and marital status on financial decisions first we test the hypothesis that marriage represents in a portfolio framework a sort of safe asset and that this effect is stronger for women controlling for a number of observable characteristics we show that single women have a lower propensity to invest in risky assets than married females and males second we show that the differential behavior of single women evolves over time reflecting the increasing incidence of divorce and the expansion of female labor market participation in particular towards the end of our sample period we observe a reduction in the gap between women with different family status which can be attributed to the gradual erosion of the perception of marriage as a sort of safe asset our results therefore suggest that the differential behavior of single vs married women can be explained by the evolution of gender roles in society even after controlling for differential risk attitudes our empirical investigation is based on a dataset drawn from the 1989 2006 bank of italy survey of household income and wealth

a further look at household portfolio choice and health status abstract this paper investigates the effect of changes in health status on household financial wealth and financial portfolio choice it is shown that the impact of health events on household financial and non financial wealth is asymmetric a diagnosis of a new disease leads to a larger decrease in financial wealth than in non financial wealth moreover we find that the puzzle pertaining to the relationship between health status and portfolio choice discussed in the extant literature generally disappears after controlling for differences in the amount of financial assets held by healthy and sick people the results suggest that the effect of changes in health status on household financial portfolios is indirect a health shock significantly reduces household total financial wealth in turn leading households to restructure the composition of their financial assets

a variance ratio test of random walks in foreign exchange rates the separate variance ratio tests under homoscedasticity and heteroscedasticity both provide evidence rejecting the random walk hypothesis using five pairs of weekly nominal exchange rate series over the period from august 7 1974 to march 29 1989 the rejections cast doubt on the random walk hypothesis in exchange rates which has received support in the existing literature furthermore since the rejections are robust to heteroscedasticity they suggest autocorelations of weekly increments in the nominal exchange rate series which may be consistent with the exchange rate overshooting or undershooting phenomenon in the past decade there has been a consensus that nominal exchange rates follow a random walk process since a unit root and uncorrelated increments are both required for a random walk process the random walk is usually supported in the existing literature either because a unit root component is detected in the exchange rate series or because the increment in the exchange rate is found to be serially uncorrelated for example meese and singleton 1982 and baillie and bollerslev 1989 both find a unit root component in the exchange rate series and the evidence provided in giddy and dufey 1975 cornell and dietrich 1978 logue sweeney and willett 1978 and hsieh 1988 all suggest that the exchange rate series contains uncorrelated increments in this paper the random walk hypothesis for the nominal exchange rate series is reexamined by applying a variance ratio test developed in lo and mackinlay 1988 to five pairs of weekly nominal exchange rate series over the period from august 7 1974 to march 29 1989 while there are two implications of the random walk unit root and uncorrelated increments this paper focuses on the uncorrelated increments aspect this is not only because there are some important departures from the random walk that unit root test cannot detect but also because the autocorrelation aspect may yield

the demand for borrowed reserves a switching regression model a microeconomic model of bank demand for borrowed reserves from the federal reserve is developed based upon constrained cost minimization the derived demand function was found to correspond to behavior appropriate to the unknown switchpoint switching regression problem when estimated parameters generally conformed to theoretical expectations the model was also tested for existence of switching regression behavior against a model similar to goldfeld and kane 12 significance exceeded 99 in all cases with the advent of reserve intermediate targeting it appears especially necessary to reinvestigate the behavior determining this important source of reserves with the advent of reserve intermediate targeting as of october 6 1979 it appears especially necessary to reinvestigate the behavior determining one source of these reserves borrowings from the discount window although the behavior of borrowed reserves has concerned researchers since the 1920s interest in the subject generally waned after 1970 the reason has much to do with the studies of polakoff 21 and goldfeld and kane 12 polakoff develops a structural model for discount window borrowing based upon the individual bank minimizing its costs among alternative borrowing sources adapting the seminal work of turner 29 goldfeld and kane extend and estimate polakoff s original model because of their well developed microeconomic theory seemingly accurate empirical adjustments and proxy variables and excellent all around empirical results goldfeld and kane s study is widely hailed as a leading study in the field of borrowed reserve demand evidence exists through studies such as keir 18 that the federal reserve continues to use this same basic model in this study a borrowed reserve demand function is derived using a constrained minimum cost setup included in the cost of discount window borrowing is an implicit cost function reflecting bank reluctance to borrow from the discount window caused by federal reserve surveillance the derived demand function found in section i conforms to behavior appropriate to a switching regression model in this case switching occurs dependent upon the size of the interest rate spread relative to an unknown switchpoint after making minor adjustments in section ii the model is estimated employing monthly data from 1955 78 these results and the tests for the existence of

the determinants of household risky asset holdings australian evidence on background risk and other factors we study the portfolio allocation decisions of australian households using the relatively new household income and labour dynamics in australia hilda survey we focus on household allocations to risky financial assets our empirical analysis considers a range of hypothesised determinants of these allocations we find background risk factors posed by labor income uncertainty and health risk are important credit constraints and observed risk preferences play the expected role a positive age gradient is identified for risky asset holdings and home ownership is associated with greater risky asset holdings a unifying theme for many of our empirical findings is the important role played by financial awareness and knowledge in determining risky asset holdings many non stockholding households appear to lack the experience and financial literacy that might enable them to benefit from direct investment in stocks

estimating the effect of income on health and mortality using lottery prizes as an exogenous source of variation in income a vast literature has established a strong positive relation between income and health status and a negative relation with mortality this paper studies the effects of income on health and mortality using only the part of income variation due to a truly exogenous factor monetary lottery prizes of individuals the findings are that higher income causally generates good health and that this effect is of a similar magnitude as when traditional estimation techniques are used a 10 percent income increase improves health by about 4 5 percent of a standard deviation

monetary control under alternative operating procedures this paper provides a detailed examination of various money stock control procedures in a rational expectations environment a major result is that borrowed reserve targeting is not necessarily equivalent to a noisy funds rate instrument however total reserve control under contemporaneous reserve requirements provides the most efficient control of money but also leads to greater volatility in interest rates copyright 1989 by ohio state university press

exploring the health wealth nexus the causal links between health and economic resources have long concerned social scientists we use four waves of data from the panel study of income dynamics psid to analyze the impact of wealth upon an individual s health status the difficulty in approaching this task that has bedeviled previous studies is that wealth may be endogenous a priori it is just as likely that changes in health affect wealth as vice versa we argue that inheritance is a suitable instrument for the change in wealth and implement a straightforward instrumental variables strategy to deal with this problem our results suggest that the causal relationship running from wealth to health may not be as strong as first appears in the data wealth exerts a positive and statistically significant effect on health status but it is very small in magnitude instrumental variables estimation leaves the point estimate approximately the same but renders it insignificantly different from zero and even when the point estimate is increased by twice its standard error s e the quantitative effect is small we conclude that the wealth health connection is not driven by short run changes in wealth

interest rate volatility and monetary policy in october 1979 the federal reserve shifted from an interest rate oriented operating procedure to a reserves oriented procedure it is argued in this paper that part of the very large increase in interest rate volatility which resulted from the policy switch may have been due to shifts in the parameters of the money demand equation shifts due to the adoption of a reserve aggregates operating procedure this result is derived by comparing rational expectations equilibria in a simple theoretical model under alternative policy rules this allows the variance of interest rates to be explicitly expressed as a function of the policy rule this abstract was borrowed from another version of this item

a micro model of the federal funds market this paper demonstrates that valuable insights into the determination of federal funds rates can be gained through modeling the micro decisions of market participants fed fund demand functions are derived for different bank valuation functions and several implications are discussed specifically it is i possible to rationalize the observation that large banks are net purchasers and small banks net sellers of fed funds ii to explain the positive spread of fed funds rates over other short term money market rates and iii to link the size of this spread to the federal reserve s underlying monetary policy strategy

discount window borrowing and federal reserve operating regimes i introduction the borrowing behavior of banks at the federal reserve s discount window is a component of most models of the monetary sector including the model used by the federal reserve 1 as several researchers have noted 2 however the policy importance of accurate predictions of borrowing behavior depends on the federal reserve s short run operating procedure if the federal reserve uses a federal funds rate target to control money growth as it did in the 1970s inaccurate predictions of borrowing behavior have no effect on money supply growth if the federal reserve uses a nonborrowed reserves target as is usually assumed for the october 1979 to october 1982 period or a borrowed reserves target as was used after october 1982 then poor predictions of bank borrowing are a potentially significant source of errors in controlling money 3 given the importance of accurate borrowing predictions to monetary control under current short run operating procedures admissions by the federal reserve that its borrowing equation poorly explains recent borrowing behavior are cause for concern 4 part of the problem may lie with inadequate allowance for differences in bank borrowing behavior under different operating procedures the choice of operating procedure determines not only the importance of accurate borrowing predictions but also affects borrowing behavior by affecting the stochastic process characterizing the spread between the federal funds rate and the discount rate 5 the standard model for aggregate borrowing typified by goldfeld and kane 1966 assumes a positive relationship between borrowing and the spread the optimizing model of individual bank borrowing decisions of goodfriend 1983 used by cosimano 1988 and dotsey 1989 among others suggests that borrowing also depends negatively on banks expectations about future levels of the spread specifically goodfriend s model of risk neutral banks predicts a larger impact on borrowing of a spread change that banks expect to be temporary than one that banks expect to be more persistent to the extent that banks predict future spreads using an autoregressive model changes in the stochastic process characterizing the spread should change the impact realizations of the spread have on borrowing 6 moreover if banks are risk averse changes in the operating procedures that produce less predictable spreads may affect both banks borrowing and excess reserve behavior 7 because the spread s stochastic behavior depends on the federal reserve s operating procedure borrowing behavior in turn should depend on the federal reserve s operating procedure consequently the federal reserve should not assume that the borrowing equation in its model is invariant to changes in operating procedure as goodfriend notes such an assumption is another example of the lucas critique bryant 1983 and dutkowsky and foote 1988 show that borrowing equations estimated during the period when the federal reserve targeted the federal funds rate produce poor forecasts of borrowing after the regime change of 6 october 1979 these papers do not however provide evidence on how the borrowing equation changed after october 1979 one purpose of this paper is to investigate whether bank borrowing behavior changed with changes in federal reserve operating procedures leading to estimated borrowing equations that differ significantly under different operating procedures in addition to the changes in operating procedures the federal reserve also changed the reserve accounting rules in february 1984 replacing lagged reserve accounting with contemporaneous reserve accounting although the effect of this switch on bank reserve management is difficult to predict the increased uncertainty about reserve needs and the decrease in information about the aggregate demand for reserves make it plausible that banks became more conservative affecting their excess reserve behavior and their discount window borrowing

the determinants of mortality mortality rates have fallen dramatically over time starting in a few countries in the 18th century and continuing to fall today in just the past century life expectancy has increased by over 30 years at the same time mortality rates remain much higher in poor countries with a difference in life expectancy between rich and poor countries of also about 30 years this difference persists despite the remarkable progress in health improvement in the last half century at least until the hiv aids pandemic in both the time series and the cross section data there is a strong correlation between income per capita and mortality rates a correlation that also exists within countries where richer better educated people live longer we review the determinants of these patterns over history over countries and across groups within countries while there is no consensus about the causal mechanisms we tentatively identify the application of scientific advance and technical progress some of which is induced by income and facilitated by education as the ultimate determinant of health such an explanation allows a consistent interpretation of the historical cross country and within country evidence we downplay direct causal mechanisms running from income to health

the banking industry under uncertain monetary policy abstract the optimal loan decisions of banks are shown to be dependent on the banks rational forecast of the future federal funds rate which in turn is related to the policy rule used by the fed consequently a change in the policy of the fed will alter the reduced form model of the banking industry this result brings into question the fed s ability to predict and control the money stock under the procedure adopted by the fed between october 1979 and september 1982

near integration bank reluctance and discount window borrowing abstract this study puts forth stationarity considerations in explaining the observed breakdown between aggregate discount window borrowing and the spread between the federal funds rate and the discount rate during the post 1987 period tests with biweekly data indicate stationarity for adjustment borrowing but cannot reject the unit root for the spread the goodfriend dutkowsky dynamic implicit cost formulation can accommodate the contrasting stationarity properties structural restrictions are compatible with stationary borrowing and a stationary or near integrated spread while empirical findings from the static model indicate greater bank reluctance to borrow over time the dynamic model gives considerably less support

the effect of changes in the federal funds rate target on market interest rates in the 1970s abstract this paper examines the influence of monetary policy on interest rates by estimating the effect of changes in the federal funds rate target the federal reserve s policy instrument on market interest rates in the 1970s we find that changes in the target caused large movements in short term rates and smaller but significant movements in intermediate and long term rates we hypothesize that the similarity of the reactions of three six and twelve month rates to changes in the target offers a possible explanation for the lack of support for the expectations theory from studies that have tested the theory using these rates

liability and asset uncertainty for banks abstract models of bank behavior are developed which incorporate both deposit and loan demand uncertainty extensions of the traditional and simple deposit uncertainty model involve the inclusion of required reserves fixed penalty costs for reserve deficiencies limits on normal borrowing and uncertain spot loan demand and use of lines of credit results include normal borrowing limits as a new theoretical constraint on bank size and the existence of small fixed costs as a reason for the real world lack of deficient reserves policy conclusions include the effects of current reserve accounting and the effects of various interest rate changes

discount window borrowing monetary policy and the post october 6 1979 federal reserve operating procedure abstract a demand schedule for discount window borrowing based on profit maximizing bank behavior is derived a feature of non price rationing at the discount window making longer duration borrowing more costly is shown to make lagged borrowing and expected future spreads between the federal funds rate and the discount rate relevant to the current borrowing decision consequently both the size of the coefficients in the borrowing functions as well as the form of the function itself depend on expected fed policy toward the spread the demand function for discount window borrowing provides the critical link by which non borrowed reserve control affects short term interest rates and ultimately the money supply under post october 6 1979 reserve targeting the analysis suggests some reasons why the fed has experienced difficulty in specifying estimating and utilizing a discount window borrowing function in the non borrowed reserve operating procedure

discount window borrowing after 2003 the explicit reduction in implicit costs abstract in 2003 the federal reserve introduced primary credit as its main discount window lending program this program replaced the adjustment credit program which subject to a number of restrictions had generated a stigma associated with borrowing from the federal reserve lessening the stigma of borrowing was viewed as essential for reducing the reluctance to borrow from the federal reserve we develop a structural model of daily borrowing using this model we estimate the implicit cost associated with borrowing our results suggest that the stigma of borrowing is significantly reduced

short run monetary control evidence under a non borrowed reserve operating procedure abstract this paper examines two issues the prediction and short run control of the money stock associated with the experience following the federal reserve s adoption of a non borrowed reserve oriented operating procedure in october 1979 regarding predictability our analysis suggests that econometric models offer no improvement over the board s judgmental forecasting procedure in terms of a lower multiplier forecast error regarding the question of whether alternative operating targets would have lowered monthly variability in the money stock our findings suggest that neither a total reserve nor a monetary base operating target would have enhanced the precision of short run monetary control relative to a non borrowed reserve operating target

health and other asset holdings despite clear evidence of correlations between financial and medical statuses and decisions most models treat financial and health related choices separately this article bridges this gap by proposing a tractable dynamic framework for the joint determination of optimal consumption portfolio holdings health investment and health insurance we solve for the optimal rules in closed form and capitalize on this tractability to gain a better understanding of the conditions under which separation between financial and health related decisions is sensible and of the pathways through which wealth and health determine allocations welfare and other variables of interest such as expected longevity or the value of health furthermore we show that the model is consistent with the observed patterns of individual allocations and provide realistic estimates of the parameters that confirm the relevance of all the main characteristics of the model

healthy bodies and thick wallets the dual relation between health and economic status there is abundant evidence of a quantitatively large association between many measures of economic status including income and wealth and a variety of health outcomes such as mortality or morbidity however considerable and often heated debate remains especially across disciplines about the direction of causation and about why the association arises although medical scientists are often convinced that the dominant if not exclusive pathway is that variation in socioeconomic status produces health disparities they are increasingly debating among themselves about why low economic status might lead to poor health at least for modern industrial countries 1 the old standby arguments the less well to do have access to less or lower quality medical care or a stronger pattern of deleterious personal behaviors have been rejected as insufficient instead a series of intriguing competing theories have arisen that emphasize long term impacts of early childhood or even inter uterine environmental factors the cumulative effects of prolonged exposures to individual stressful events or reactions to macro societal factors such as rising levels of income inequality a common link is that each theory attempts to document the physiological processes through which low economic status leads to poorer health while these scientific questions are extremely important this research has taken place with little input from economists economists are now making contributions about the alternative pathway the impact poor health may have on economic resources poor health may restrict a family s capacity to earn income or to accumulate assets by limiting work or by raising medical expenses at a minimum this work should provide a caution against exaggerating the magnitude of causation from economic status to health outcomes but the potential contribution runs deeper as people age the evolving variation in individual health outcomes may offer additional statistical information to estimate parameters of household savings and consumption behavior that so far have proven to be somewhat elusive thus incorporating health uncertainty and risk into economic models should eventually enrich our understanding of basic tenets of household behavior the first section of this paper documents the size of the association between health and one prominent economic status measure household wealth section two deals with how health influences economic status by sketching out reasons why health may alter household savings and eventually wealth and then providing estimates of the empirical magnitude of these effects section three shifts attention to the alternative pathway the links between economic status and health and summarizes 2major controversies and evidence surrounding these issues

changes in background risk and risk taking behaviour economic decision making under uncertainty often takes place in the presence of multiple risks and in markets that are less than complete as a consequence choices about endogenous risks sometimes must be made while simultaneously facing one or more immutable exogenous background risks that are not under the control of the agent and that are independent of endogenous risks it is somehow natural to assume that an exogenous deterioration in background wealth will cause an individual to take more care elsewhere if we define a deterioration for example as making the individual poorer by removing a fixed amount of initial wealth we know from pratt 1964 that decreasing absolute risk aversion dara of an individual s von neumann morgenstern utility function yields this natural result if on the other hand background wealth becomes riskier due to the addition of a zero mean risk that is also statistically independent of all other risks behavior will be more risk averse if and only if preferences are risk vulnerable as defined by gollier and pratt 1996 risk vulnerability described below in section 4 is a stronger notion than dara and includes proper risk aversion pratt and zeckhauser 1987 and standard risk aversion eeckhoudt and kimball 1992 kimball 1993 as particular cases but a deterioration in background wealth may encompass more complicated distribution changes than the introduction of another statistically independent risk in this paper we examine background wealth deteriorations that take the form of both general firstand second degree stochastic dominance changes in risk fsd and ssd respectively in particular we determine conditions that are both necessary and sufficient for each of these two types of background risk changes to imply more risk averse behavior on the part of the individual for the case of fsd changes this condition turns out to be ross stronger characterization of decreasing absolute risk aversion in the case of general ssd changes in the distribution of background wealth the condition derived is a stronger version in ross sense of the conditions characterizing preferences that are locally risk vulnerable in the sense of gollier and pratt the necessary and sufficient conditions derived are fairly restrictive upon preferences however if we take as positive behavior that individuals act in a more risk averse manner whenever the distribution of background wealth deteriorates these conditions place canonical limits upon appropriate utility representations at the very least they

the model structure of discount window borrowing this article investigates the specification of discount window borrowing the author establishes empirically that the borrowing function is heteroskedastic and nonlinear subsequently he proceeds to propose a simple theoretical framework that generates endogenously these anomalies in particular the author demonstrates that such phenomena are precipitated by the response of depository institutions to discount credit rationing and federal reserve collateral limitations copyright 1991 by ohio state university press

black white differences in wealth and asset composition using data from the 1976 and 1978 national longitudinal surveys of young men and young women this study examines racial differences in the magnitude and composition of wealth and the reasons for them on average young black families hold 18 percent of the wealth of young white families and hold their wealth in proportionately different forms even after controlling for racial differences in income and other demographic factors as much as three quarters of the wealth gap remains unexplained we speculate on the causes for this concluding that racial differences in intergenerational transfers and to a lesser extent barriers to the accumulation of business and home equity most likely play a role

household portfolio choice and retirement this study examines household portfolio choice through the retirement transition i show that couples significantly decrease their stock allocations after retirement whereas singles allocations remain relatively unchanged reallocations are concentrated among couples in which the wife is more risk averse than her husband husbands and wives respective retirement events are followed by opposite signed changes in stock allocations these findings are consistent with a model of collective household decision making in which spouses have heterogeneous risk preferences and suggest that dynamics in the distribution of intrahousehold bargaining power generate time varying household risk aversion

health status and portfolio choice causality or heterogeneity abstract this paper explores the role of unobserved individual characteristics in the health assets and health portfolio correlations we apply various econometrics models to a unique longitudinal dataset with rich information that allows for the exploitation of four different health indices our findings show strong cross sectional correlations between health and both financial and non financial assets but these correlations seem to be mainly driven by heterogeneity as the correlations largely disappear in the fixed effects model adverse health shocks however are found to motivate a safer portfolio choice even after individual fixed effects are controlled for a result consistent with the prediction made by the background risk theory our findings suggest that health shocks shift investment from risky assets toward other financial assets but keep the total financial assets unchanged