one switch utility functions and a measure of risk consider the relative attractiveness to a decision maker of two financial gambles as the wealth of that individual varies it may seem reasonable that either one alternative should be preferred for all wealth levels or that there exists a unique critical wealth level at which the decision maker switches from preferring one alternative to the other decreasing risk aversion is not sufficient for this property to hold we identify the small class of utility functions for which it does we show how the property leads naturally to a measure of risk the results of this paper apply equally well to discounting functions for cash flows one switch discount functions permit at most one change in preference between cash flows as all payoffs are deferred in time

investment cash flow sensitivity and financial constraint a cluster analysis approach this article sheds light on the mixed empirical evidence concerning financial constraint and investment sensitivity to cash flow the literature suggests that measuring financial constraint is far from straightforward and we therefore propose a cluster analysis procedure to identify unambiguous groups of constrained firms we found the investment results to be highly sensitive to cash flow for financial constraint firms moreover in line with previous research our results showed that the traditional criteria used to identify financially constrained firms led to ambiguous interpretations overall our results propose that the cluster analysis can be used to encompass the various single criterion approaches thereby providing a finer measurement of the financial constraint construct and deeper insight into the relationship between investment sensitivity to cash flow and financial constraint

sex segregation within occupations do the paychecks and career prospects of men and women differ because of rational optimizing decisions made by men and women given their respective skills experiences home responsibilities and intentions regarding future work and family activities the human capital model coherent logical and internally consistent has a certain elegance to it nevertheless empirically it cannot explain the sex composition of jobs in lines of work pursued by both men and women the results reported below are more consistent with the notion that employers statistically discriminate that is they reserve some jobs for men and others for women based on their perceptions of the average traits of the two groups however our results also call into question the assumption that statistical discrimination is merely an optimal decisionmaking strategy under conditions of uncertainty we summarize below our recent research on determinants of the sex composition of jobs in mixed occupations that research is based on data on staffing patterns job requirements and personnel policies collected by the u s employment service in over 400 california establishments between 1959 and 1979 details on sample representativeness procedures of data collection and the like can be found in our 1984 and 1986 papers

measures of perceived risk based on our previous work on the standard measure of risk this paper presents two classes of measures for perceived risk by decomposing a lottery into its mean and standard risk one of the classes of our risk measures presumes that there is no risk when there is no uncertainty involved and the other allows different degenerate lotteries to be evaluated with different values of risk the former has more prescriptive appeal in risky decision making but the latter may have more descriptive power for subjective risk judgments our risk measures can also take into account the asymmetric effects of losses and gains on perceived risk based on an appropriate choice of the standard measure of risk the perceived risk models we propose unify a large body of empirical evidence regarding risk judgments and provide sufficient flexibility to better capture people s perceptions of risk than previously developed risk models in particular our risk measures provide clear ways to accommodate financial measures of risk and psychological measures of risk and they can be incorporated into preference models in an appealing form based on mean risk tradeoffs

disappointment in decision making under uncertainty decision analysis requires that two equally desirable consequences should have the same utility and vice versa most analyses of financial decision making presume that two consequences with the same dollar outcome will be equally preferred however winning the top prize of 10 000 in a lottery may leave one much happier than receiving 10 000 as the lowest prize in a lottery this paper explores the implications of disappointment a psychological reaction caused by comparing the actual outcome of a lottery to one s prior expectations for decision making under uncertainty explicit recognition that decision makers may be paying a premium to avoid potential disappointment provides an interpretation for some known behavioral paradoxes and suggests that decision makers may be sensitive to the manner in which a lottery is resolved the concept of disappointment is integrated into utility theory in a prescriptive model

the rise and fall of the dollar a comment if readers of this paper were to ask themselves what the rates for the world s major currencies are likely to be in say three years time it is doubtful whether they would have much confidence in their predictions even conditional forecasts on the basis of particular assumptions about policy would be hard to make this state of ignorance and our admission of it owes much to the recent behaviour of the dollar which as koromzay llewellyn and potter so usefully discuss largely defies explanation in terms of conventional economic analysis even when full use is made of the luxury of hindsight that ignorance itself may however have important policy implications these comments relate to both the theoretical and policy aspects of the paper though the focus as in the paper itself is on the implications for policy a general difficulty may be stated at the outset the paper reasonably enough concentrates on the dollar in the i98os but though this is much the most dramatic illustration of the difficulties in explaining exchange rate movements it is not the only one thus ideally an explanation of dollar strength should be consistent with explanations given for previous dollar weakness see for example bliss i986 and for other recent major movements of exchange rates such as the apparently similar gravity defying rise in sterling in the late i970s and early 198os where theory and empirical analysis fail explanations tend to become ad hoc with a danger that false or over strong policy conclusions are drawn even a casual comparison with the united kingdom raises some questions as well as supporting the general thrust of this paper thus the monetary fiscal mix in the united kingdom was very different from that in the united states according to oecd figures the structural budget moved to surplus by some 6 of gdp between i979 and i982 which must at least suggest a cautious approach to some of the simpler stories that trace the rise in the dollar to united states fiscal irresponsibility the united states experience which as the paper demonstrates does not accord with conventional models of the overshootingtype also throws doubt in the other direction about applications of that kind of model to the united kingdom for example by buiter and miller i98i of course the united kingdom s situation was special because of north sea oil but if north sea oil was important the obvious reason would be due to its effect on relative current account positions which does not seem to work well for the united states and in any case most estimates suggest that oil should account for only a part of the rise in sterling see powell and horton i985 for a survey and as in the united states empirical models were notably unsuccessful in predicting the exchange rate haache and townend i98i

financing constraints and investment new evidence from hospital industry data this paper tests for evidence of financing constraints in the u s hospital industry the authors hypothesize that small hospitals and free standing hospitals are more likely to face financing constraints than respectively large hospitals and members of hospital chains they estimate the relationship between liquidity and investment within each cohort controlling for a variety of factors that might affect the marginal profitability of hospital investment the results provide strong evidence that small hospitals and free standing hospitals face borrowing constraints due to agency costs this supports earlier work that found evidence of financing constraints in other contexts copyright 1995 by ohio state university press

unemployment and female labour supply the definition of labour force participation in the standard labour supply model stands in sharp contrast to that used in compiling the labour force statistics in the labour supply models only those supplying positive hours of work are considered to be labour force participants on the other hand participation in the labour force statistics is often defined to include not only those supplying positive hours but also those actively searching for work this paper is an attempt to reconcile these concepts by allowing unemployed workers to enter a generalisation of the standard labour supply model this turns out to be a convenient way to enter demand side factors directly into the determination of an individual s labour market position the model is applied with some success to the working behaviour of married women in the uk family expenditure survey

directed credit financial development and financial structure theory and evidence the recent initiative of the rbi in reviving the policy of directed credit allocation in a period dominated by the neoliberal philosophy necessitates reconsideration of the role of policy directed

a standard measure of risk and risk value models in this paper we propose a standard measure of risk that is based on the converted expected utility of normalized lotteries with zero expected values this measure of risk has many desirable properties that characterize the notion of risk it is very general and includes many previously proposed measures of risk as special cases moreover our standard measure of risk provides a preference based and unified method for risk studies since the standard measure of risk is compatible with the measure of expected utility it can be used explicitly or implicitly in an expected utility model under a condition called risk independence a decision could be made by explicitly trading off between risk and value which offers an alternative representation of the expected utility model named the standard risk value model finally we discuss some other applications of the standard measure of risk and extensions of our risk value tradeoff framework for descriptive decision making

disappointment and dynamic consistency in choice under uncertainty the central proposition of disappointment theory is that an individual forms expectations about uncertain prospects and that if the actual consequence turns out to be worse than or better than that expectation the individual experiences a sensation of disappointment or elation generating a decrement or increment of utility which modifies the basic utility derived from the consequence by incorporating a simple disappointment elation function into a model of individual choice many observed violations of conventional expected utility axioms including violations of savage s sure thing principle and the isolation effect can be predicted and defended as rational and dynamically consistent behaviour

bank connections corporate investment and crisis abstract against the backdrop of a severe financial crisis and extensive restructuring of the financial sector we investigate the evolution and determinants of connections between firms and banks and the impact of bank connections on corporate investment our study examines thai non financial companies during 1995 2000 a period straddling the east asian financial crisis of 1997 1998 before the crisis bank connections are common and associated with significantly lower sensitivity of corporate investment to internal cash flow after the crisis and following substantial changes in bank ownership and governance due to financial sector reforms and restructuring far fewer firms are bank connected and connections no longer affect investment cash flow sensitivity

sometimes less is more the influence of information aggregation on investment decisions abstract we study the effect of information aggregation on individual investors risk taking behavior in two experiments each having three different treatments subjects in the control group were given hypothetical returns for both the risk free and the risky asset subjects in the account group were also given information about returns separately for each of the two assets however this information was scaled according to a subject s chosen investment amount subjects in the portfolio group could observe returns on a portfolio level which constitutes the highest level of information aggregation in our study results show that a higher degree of information aggregation results in greater risk taking increased risk taking is associated with a lower risk perception and a more accurate estimation of the probability of a loss furthermore reporting aggregated returns might lead investors to evaluate the aggregated outcome relative to a different reference point the overall portfolio instead of the amount invested in risky assets which makes them less likely to experience a loss and therefore increases the willingness to invest in the risky asset thus aggregating information seems to reduce mental accounting namely having one account for risky and one account for risk free investments ex post our findings show that the portfolio group also makes consistent subsequent allocation decisions and shows a lower dissatisfaction with outcomes in the loss domain the results were consistent across both experiments despite the use of different subject pools and investment amounts

how sensitive is investment to cash flow when financing is frictionless i analyze the sensitivity of a rm s investment to its own cash ow in the benchmarkcase where nancing is frictionless this sensitivity has been proposed as a measure of nancing constraints in earlier studies i nd that the investment cash ow sensitivities that obtain in the frictionless benchmarkare very similar both in magnitude and in patterns they exhibit to those observed in the data in particular the sensitivity is higher for rms with high growth rates and low dividend payout ratios tobin s q is shown to be a more noisy measure of near term investment plans for these rms does a high sensitivityof a rm s investment to its own cash ow indicate that the rm is nancially constrained a large body of research starting with fazzari hubbard and petersen 1988 hereafter fhp suggests that rms facing nancing constraints should exhibit high investment cash ow sensitivities re ecting the wedge between the costs of external and internal funds empirical ndings seem to give support to this hypothesis since rms classi ed as constrained on a priori criteria such as size dividend payout or leverage do have higher cash ow sensitivities even after controlling for their investment opportunities by conditioning on tobin s q however the reliability of these results critically depends on whether q is a proper control for the investment opportunity set if q performs worse for certain classes of rms higher sensitivities may obtain for these rms simply because cash ow re ects information about investment opportunities this critique is not new in his discussion of fhp poterba 1988 was the rst to point out that measurement error in q may cloud the empirical results similar concerns have been raised in subsequent studies as well while the qualitative point is well known its quantitative impact on the investment cash ow sensitivity has not been analyzed can the linkbetween cash ow and the investment opportunity set account for the observed magnitudes of the sensitivity or are these magnitudes too large to be explained without nancing frictions

risk propensity in the foreign direct investment location decision of emerging multinationals a distinguishing feature of emerging economy multinationals is their apparent tolerance for host country institutional risk employing behavioral decision theory and quasi experimental data we find that managers domestic experience satisfaction increases their relative risk propensity regarding controllable risk legally protectable loss but decreases their tendency to accept noncontrollable risk e g political instability in contrast firms potential slack reduces relative risk propensity regarding controllable risk yet amplifies the tendency to take noncontrollable risk we suggest that these counterbalancing effects might help explain prior ambiguous findings on the relationship between experience slack and fdi decisions the study provides a new understanding of why firms exhibit heterogeneous responses to host country risks and the varying effects of institutions

discrimination under imperfect competition a way of earning or wasting money abstract how would firms allocate their employees between two differently paid jobs suppose that a number of equally skilled workers belonging to two distinguishable groups are competent enough for both positions it is then profitable to employ the group with the higher labour supply elasticity in the high wage occupation this explains why less wealthy groups are discriminated against but it suggests that discrimination of women may be a waste from the standpoint of the employer in an important category of cases

the corporate propensity to save why do corporations accumulate liquid assets we show theoretically that intertemporal trade offs between interest income taxation and the cost of external finance determine optimal savings intriguingly we find that controlling for tobin s q saving and cash flow are negatively related because firms lower cash reserves to invest after receiving positive cash flow shocks and vice versa consistent with theory we estimate negative propensities to save out of cash flow we also find that income uncertainty affects saving more than do external finance constraints therefore contrary to previous evidence saving propensities reflect too many forces to be used to measure external finance constraints

the impact of negative cash flow and influential observations on investment cash flow sensitivity estimates abstract kaplan and zingales quart j econ 112 1997 169 and clearly j finance 54 2 1999 673 diverge from the large literature on investment cash flow sensitivity by showing that investment is most sensitive to cash flow for the least financially constrained firms we examine if this result can be explained by the fact that when firms are in sufficiently bad shape incurring cash losses investment cannot respond to cash flow we find that while cleary s results can be explained by such negative cash flow observations the kaplan zingales results are driven more by a few influential observations in a small sample we also record a decline in investment cash flow sensitivity over the 1977 1996 period particularly for the most constrained firms

what drives investment cash flow sensitivity around the world an asset tangibility perspective motivated by ongoing debates on investment cash flow sensitivity icfs and its documented decline and disappearance in the u s we investigate the determinants of icfs using firm level data across 41 countries for the 1993 2013 period we document an important role of asset tangibility in explaining the patterns in icfs asset tangibility affects icfs through two channels investment intensity and cash flow persistence as the share of tangible capital investment and cash flow persistence has fallen in developed economies icfs has declined in contrast as developing economies operate with more tangible capital have higher investment rates and more persistent cash flows their icfs is more stable the results support our explanation of icfs as a reflection of capital investment intensity and income predictability rather than a measure of financial constraints

evidence on the role of cash flow for investment abstract recent work in macroeconomics argues that imperfections in capital markets may lead to business cycle fluctuations by propagating relatively modest shocks evidence for such a mechanism also known as the financial accelerator consists largely of firm level studies showing that cash flow is an important predictor of investment but this evidence is often viewed with skepticism because cash flow is also a good indicator of investment opportunities in this paper we develop a framework for estimating the extent to which the predictive power of cash flow can be attributed to its role as a fundamental versus its role in alleviating credit frictions for firms with access to commercial paper and bond markets we find that the perfect capital markets model of investment can fully account for the role of cash flow for firms with only limited access to capital markets as indicated by lack of participation in public debt markets however investment appears to be excessively sensitive to fluctuations in cash flow these results thus clarify the role of cash flow in investment equations and provide support for the existence of a financial accelerator

corporate structure liquidity and investment evidence from japanese industrial groups this paper presents evidence suggesting that information and incentive problems in the capital market affect investment we come to this conclusion by examining two sets of japanese firms the first set has close financial ties to large japanese banks that serve as their primary source of external finance and are likely to be well informed about the firm the second set of firms has weaker links to a main bank and presumably faces greater problems raising capital investment is more sensitive to liquidity for the second set of firms than for the first set the analysis also highlights the role of financial intermediaries in the investment process

does the source of capital affect capital structure prior work on leverage implicitly assumes capital availability depends solely on firm characteristics however market frictions that make capital structure relevant may also be associated with a firm s source of capital examining this intuition we find firms that have access to the public bond markets as measured by having a debt rating have significantly more leverage although firms with a rating are fundamentally different these differences do not explain our findings even after controlling for firm characteristics that determine observed capital structure and instrumenting for the possible endogeneity of having a rating firms with access have 35 more debt copyright 2006 oxford university press

investment cash flow sensitivities are useful a comment on kaplan and zingales arecent paper in this journal by kaplan and zingales reexamines a subset of erms from work of fazzari hubbard and petersen and criticizes the usefulness of investment cash eow sensitivities for detecting enancing constraints we show that the kaplan and zingales theoretical model fails to capture the approach employed in the literature and thus does not provide an effective critique moreover we describe why their empirical classiecation system is eawed in identifying both whether erms are constrained and the relative degree of constraints across erm groups we conclude that their results do not support their conclusions about the usefulness of investment cash eow sensitivities in a recent paper in this journal kaplan and zingales 1997 hereinafter kz argue that investment cash eow sensitivities do not provide useful evidence about the presence of enancing constraints because kz use a subset of the same erms and the same regressions as fazzari hubbard and petersen 1988 hereinafter fhp and claim page 176 that fhp can legitimately be considered the parent of all papers in this literature it is appropriate that we respond based on a simple theoretical model kz reach the provocative conclusion page 211 that the investment cash eow sensitivity criterion as a measure of enancial constraints is not well grounded in theory in section i we show that the kz model does not capture the theoretical approach employed in fhp and many subsequent studies most of the kz paper attempts to show that empirical investment cash eow sensitivities do not increase monotonically with the degree of enancing constraints within the 49 low dividend erms from the fhp sample in section ii we explain why the kz classiecation of the degree of constraints is eawed in identifying both whether or not erms are constrained absolute constraints as well as the relative degree of constraints across erms as a result we argue in section iii that there is no expected ex ante pattern for the

where did all the dollars go the effect of cash flows on capital and asset structure this paper documents the short and long term balance sheet effect of cash flows we show that cash savings in the short run and debt reduction in both the short and the long run account for a substantial fraction of cash flow use although in the long run investment exhibits substantial sensitivity to cash flows investment does not absorb the entire cash flow shock in fact the tighter the financial constraints the smaller the fraction of cash flow absorbed by investment and the more by leverage reduction firms stage their response to increases in cash flow delaying investment while building up cash stocks and reducing leverage these results suggest that much of the short run economic effect of cash flow shocks to the corporate sector may be channeled into the corporate debt market rather than the capital goods market especially when financing constraints tighten

estimation of a labour supply model with censoring due to unemployment and underemployment this study proposes and implements a method of labour supply estimation which is appropriate when the sample contains unemployed and underemployed workers the estimation method consists of excluding unemployed and underemployed workers from the sample and then using to avoid selection bias an extension of heckman s approach to the case where two correlated selection rules generate the sample hausman s specification test is then used to determine whether ignoring constrained workers has led to biases in traditional labour supply estimates and the empirical results suggest that previous estimates of several important parameters are biased since the biases go in the direction that would be predicted by the hypothesis that the unemployed and underemployed are constrained the results support this hypothesis

on the existence of cournot equilibrium this paper examines the existence of n firm cournot equilibrium in a market for a single homogeneous commodity it proves that if each firm s marginal revenue declines as the aggregate output of other firms increases which is implied by concave inverse demand then a cournot equilibrium exists without assuming that firms have nondecreasing marginal cost or identical technologies also if the marginal revenue condition fails at a potential optimal point there is a set of firms such that no cournot equilibrium exists the paper also contains an example of nonexistence with two nonidentical firms each with constant returns to scale production