earnings inequality and mobility trends in the united states nationally representative estimates from longitudinally linked employer employee data decomposing the year to year changes in the earnings distribution from 2004 to 2013 we analyze the role of the employer in explaining earnings inequality in the united states movements between the bottom middle and top involve 20 5 million workers each year another 19 9 million move between employment and nonemployment there are large gains from working at a top paying firm for all skill types working for a high paying firm produces benefits today through higher earnings that persist through an increase in the probability of upward mobility high paying firms facilitate moving workers to the top of the distribution and keeping them there

debt and financial expectations an individual and household level analysis in this article we show that optimistic financial expectations impact positively on both the quantity of debt and the growth in debt at the individual and household levels our theoretical model shows that this association is predicted under a variety of plausible scenarios in the empirical analysis we explore the determinants of debt and of growth in debt using british data we find convincing support for our theoretical priors and show that it is optimistic financial expectations per se that are important in influencing debt rather than the accuracy of individuals predictions regarding their future financial situation jel d18 d84 d91

two part fractional regression model for the demand for risky assets empirical studies of household portfolio choices are often interested in quantifying the effects of various covariates on the fraction of a household s wealth invested in risky assets such as common stocks the preferred econometric specification in these studies is the two limit tobit model which can accommodate the fractional nature of the dependent variable however it is restrictive because it assumes that the same data generating process determines both whether households participate in the stock market and the fraction of wealth invested in stocks this article demonstrates that in this setting a two part version of the fractional response model of papke and wooldridge 1996 constitutes an attractive alternative to tobit by comparing the performance of the two models using data on portfolio choices of australian households we find that 1 the tobit model is rejected by our data in favour of a two part specification and 2 marginal effects of covariates on the share of risky assets conditio

ill health savings and portfolio choices in developing economies abstract this paper examines the effect of adult health on the savings and portfolio decisions of rural pakistani households it also tests whether such effects result because ill health affects income and the rates of return on specific assets by so doing it provides evidence on the sensitivity of savings to income changes and to interest rates i find that expectations of future ill health increase overall savings but reduce investments in productive assets thereby forging a link between health and poverty i also find that the number of males in a household condition the impact of the ill health of any given individual on savings outcomes

expected and realized income changes evidence from the dutch socio economic panel abstract income expectations play a central role in household decision making in the life cycle model for example consumption and savings decisions reflect expectations of future income in empirical applications where direct information on expectations is not available it is usually assumed that expectations are rational and reflected by observed future realizations in this paper we analyze direct subjective information on expected changes of household income in one panel wave of dutch families first we describe these data and investigate how the expectations can be explained by among other variables income changes in the past second we combine these data with information on realized income changes in the next panel wave and analyze the differences between expected and realized changes we find that on average households underestimate their future income changes significantly in particular this holds for those families whose income has fallen in the past

the turnover of teachers a competing risks explanation in this paper we analyze the decision by teachers to leave the profession in a dependent competing risks framework the econometric model allows for a flexible semiparametric specification of the duration dependence structure and of the unobserved heterogeneity distribution in each exit specific hazard function our results obtained for a large sample of uk teachers affirm the importance of teacher salaries and opportunity wages in the turnover decision of teachers and illustrate the insight gained from differentiating between multiple destinations or exit types

temperance in stock market participation evidence from france we explore empirically whether earnings uncertainty and borrowing constraints deter households from the stock market consistent with the predictions of theoretical studies of portfolio choice in the presence of uninsurable earnings since recent extensions highlight the importance of the correlation between earnings and financial risks here we use a self assessed proxy from the delta tns 2002 cross sectional survey to empirically assess the impact although income risk does not affect the participation decision of households reporting a negative correlation it does lower the participation of those who report a non negative sign consistent with economic theory predictions

income hedging and portfolio decisions we examine whether the decision to participate in the stock market and other related portfolio decisions are influenced by income hedging motives economic theory predicts that the market participation propensity should increase as the correlation between income growth and stock market returns decreases surprisingly empirical studies find limited support for the income hedging motive using a rich unique dutch data set and the national longitudinal survey of the youth nlsy from the united states we show that when the income return correlation is low individuals exhibit a greater propensity to participate in the market and allocate a larger proportion of their wealth to risky assets even when the income risk is high individuals exhibit a higher propensity to participate in the market when the hedging potential is high these findings suggest that income hedging is an important determinant of stock market participation and asset allocation decisions

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

twin picks disentangling the determinants of risk taking in household portfolios this paper investigates risk taking in the liquid portfolios held by a large panel of swedish twins we document that the portfolio share invested in risky assets is an increasing and concave function of financial wealth leading to different risk sensitivities across investors human capital which we estimate directly from individual labor income also affects risk taking positively while internal habit and expenditure commitments tend to reduce it our microfindings lend strong support to decreasing relative risk aversion and habit formation preferences furthermore heterogeneous risk sensitivities across investors help reconcile individual preferences with representative agent models

the quality and distribution of teachers under the no child left behind act the heart of accountability under the no child left behind nclb act is an attempt to change the existing incentives in schools with the ultimate objective that all students meet a proficiency standard existing research indicates that nothing is more important to high achieve ment as having effective teachers implying that the impact of new incentives on teachers will be central to any consideration of the accountability statutes tracing the impacts of nclb on the stock and distribution of teachers is none theless a difficult and uncertain task the belief that the quality of teachers matters a great deal to the quality of education received by students has actually proven hard to substantiate and the reasons for this difficulty are key to assessing the impacts of no child left behind a substantial body of research going back to the coleman et al 1966 report has attempted to link commonly used measures of teacher quality such as experience degree level and state teacher certification to student outcomes surprisingly except for perhaps the first few years of classroom experience no robust connection has appeared for example hanushek and rivkin 2006 review various studies attempting to identify characteristics of effective teachers one

multiplicative background risk although there has been much attention in recent years on the effects of additive background risks the same is not true for its multiplicative counterpart we consider random wealth of the multiplicative form xy where x and y are statistically independent random variables we assume that x is endogenous to the economic agent but that y is an exogenous and nontradable background risk that represents a type of market incompleteness our main focus is on how the presence of the multiplicative background risk y affects risk taking behavior for decisions on the choice of x we extend the results of gollier and pratt 1996 to characterize conditions on preferences that lead to more cautious behavior

assortative matching and risk sharing abstract this paper explores the sorting patterns in a two sided matching market where agents facing different risks match to share them when preference belongs to the class of harmonic absolute risk aversion hara the risk premium is perfectly transferable within each partnership thus a stable match minimizes the social cost of risk in the systematic risk model where agents are ranked by their holdings of a common risky asset the convexity of the joint risk premium in joint risk size leads to negative assortative matching nam in the idiosyncratic risk model where agents are ranked by their independent riskiness in the sense of second order stochastic dominance ssd nam arises when preference exhibits decreasing absolute risk aversion dara in the sense of ross and riskier background risk leads to more risk averse behavior however nam may fail to arise when riskier background risk leads to more risk tolerant behavior

self directed pensions gender risk and portfolio choices in this paper i investigate gender differences in financial risk taking from a new perspective and i show that gender plays a different role across the risk distribution to evaluate risk taking i exploit portfolio choices following a reform that entitles almost the entire swedish workforce to choose a risk profile for a part of their public pension contributions the novel finding is that portfolio risk does not differ much between the men and women who choose less risky portfolios while the men who choose risky portfolios take on significantly more risk than do the women who choose risky portfolios the findings are robust to investors choosing the default alternative chasing past returns rebalancing and different measures of risk taking

cognitive abilities and portfolio choice we study the relation between cognitive abilities and stockholding using the recent survey of health ageing and retirement in europe share which has detailed data on wealth and portfolio composition of individuals aged 50 in 11 european countries and three indicators of cognitive abilities mathematical verbal fluency and recall skills we find that the propensity to invest in stocks is strongly associated with cognitive abilities for both direct stock market participation and indirect participation through mutual funds and retirement accounts since the decision to invest in less information intensive assets such as bonds is less strongly related to cognitive abilities we conclude that the association between cognitive abilities and stockholding is driven by information constraints rather than by features of preferences or psychological traits

historical antisemitism ethnic specialization and financial development historically european jews have specialized in financial services while being the victims of antisemitism we find that the present day demand for finance is lower in german counties where historical antisemitism was higher compared to otherwise similar counties households in counties with high historical antisemitism have similar saving rates but invest less in stocks hold lower saving deposits and are less likely to get a mortgage to finance homeownership after controlling for wealth and a rich set of current and historical covariates present day antisemitism and supply side forces do not fully explain the results households in counties where historical antisemitism was higher distrust the financial sector more a potential cultural externality of historical antisemitism that reduces wealth accumulation in the long run

saving accounts versus stocks and bonds in household portfolio allocation we study the structure of household portfolios of financial wealth by analyzing both the determinants of total financial wealth and the choice between risky stocks and bonds and riskfree assets saving accounts the econometric specification is a generalized trivariate tobit model estimated on a cross section of 3 077 households in the netherlands in 1988 we account for endogeneity of financial wealth and for selectivity due to nonreporting results show that the level of financial wealth and the marginal tax rate are major determinants of the allocation between riskfree and risky assets

income risk and household schooling decisions in burkina faso summary i study the effects of income uncertainty on household schooling decisions households with more volatile incomes have a greater incentive to build a buffer stock to insure against unforeseen adverse shocks and non enrollment can be part of such a strategy i use data from rural burkina faso where school attainment is low and income shocks are frequent to show that income uncertainty reduces several educational outcomes including enrollment education expenditures and years of education completed the findings suggest that income uncertainty has larger welfare costs in terms of human capital than is implied by studies that only focus on realized income shocks

portfolio choices firm shocks and uninsurable wage risk assessing the importance of uninsurable wage risk for individual financial choices faces two challenges first the identification of the marginal effect requires a measure of at least one component of risk that cannot be diversified or avoided moreover measures of uninsurable wage risk must vary over time to eliminate unobserved heterogeneity secondly evaluating the economic significance of risk requires knowledge of the size of all the wage risk actually faced existing estimates are problematic because measures of wage risk fail to satisfy the non avoidability requirement this creates a downward bias which is at the root of the small estimated effect of wage risk on portfolio choices to tackle this problem we match panel data of workers and firms and use the variability in the profitability of the firm that is passed over to workers to obtain a measure of uninsurable risk using this measure to instrument total variability in individual earnings we find that the marginal effect of uninsurable wage risk is much larger than estimates that ignore endogeneity we bound the economic impact of risk and find that its overall effect is contained not because its marginal effect is small but because its size is small and the size of uninsurable wage risk is small because firms provide substantial wage insurance

time horizon and the discount rate abstract we consider an economy a la lucas 1978 econometrica46 1429 1446 with a risk averse representative agent the exogenous growth rate of the economy follows a random walk we characterize the set of utility functions for which it is efficient to discount more distant cash flows at a lower rate the benchmark result is that when the growth rate is almost surely nonnegative the yield curve is decreasing if and only if relative risk aversion is decreasing with wealth relaxing the assumption on the absence of recession requires more restrictions on preferences such as increasing relative prudence journal of economic literature classification numbers d81 d91 q25 q28

the failure of input based schooling policies in an effort to improve the quality of schools governments around the world have dramatically increased the resources devoted to them by concentrating on inputs and ignoring the incentives within schools the resources have yielded little in the way of general improvement in student achievement this paper provides a review of the us and international evidence on the effectiveness of such input policies it then contrasts the impact of resources with that of variations in teacher quality that are not systematically related to school resources finally alternative performance incentive policies are described

do alternative opportunities matter the role of female labor markets in the decline of teacher quality abstract this paper documents the widely perceived but little investigated notion that teachers today are less qualified than they once were evidence of a marked decline in the quality of young women going into teaching between 1960 and 1990 is presented using standardized test scores undergraduate institution selectivity and positive assortative mating characteristics as indicators of quality in contrast the quality of young women becoming professionals increased the roy model of self selection highlights how occupational differences in the returns to skill determine teacher quality estimates suggest the significance of increasing professional opportunities for women in affecting the decline in teacher quality

borrowing costs and the demand for equity over the life cycle abstract we construct a life cycle model that delivers realistic behavior for both equity holdings and borrowing the key model ingredient is a wedge between the cost of borrowing and the risk free investment return borrowing can either raise or lower equity demand depending on the cost of borrowing a borrowing rate equal to the expected return on equity which we show roughly matches the data minimizes the demand for equity alternative models with no borrowing or limited borrowing at the risk free rate cannot simultaneously fit empirical evidence on borrowing and equity holdings

firming up inequality earnings inequality in the united states has increased rapidly over the last three decades but little is known about the role of firms in this trend for example how much of the rise in earnings inequality can be attributed to rising dispersion between firms in the average wages they pay and how much is due to rising wage dispersion among workers within firms similarly how did rising inequality affect the wage earnings of different types of workers working for the same employer men vs women young vs old new hires vs senior employees and so on to address questions like these we begin by constructing a matched employer employee data set for the united states using administrative records covering all u s firms between 1978 to 2012 we show that virtually all of the rise in earnings dispersion between workers is accounted for by increasing dispersion in average wages paid by the employers of these individuals in contrast pay differences within employers have remained virtually unchanged a finding that is robust across industries geographical regions and firm size groups furthermore the wage gap between the most highly paid employees within these firms ceos and high level executives and the average employee has increased only by a small amount refuting oft made claims that such widening gaps account for a large fraction of rising inequality in the population

income risk borrowing constraints and portfolio choice economic theory suggests that uninsurable income risk and the expectation of future borrowing constraints can reduce the share of risky assets in a household s portfolio if the utility function exhibits decreasing absolute risk aversion and decreasing prudence an individual will reduce his exposure to rate of return risks when confronted with other independent risks if there are transaction costs the expectation of future borrowing constraints should induce individuals to keep a lower proportion of their wealth in the form of illiquid and risky assets the authors find support for these propositions in a cross section of italian households copyright 1996 by american economic association

the impact of health insurance on stockholding a regression discontinuity approach economic theory predicts that a reduction in background risk should induce financial risk taking particularly for individuals with low stock market participation costs hence health insurance coverage could affect financial risk taking by offsetting health related background risk we use a regression discontinuity design to examine whether medicare eligibility at age 65 increases stockholding in the us and find that it does so for those with college education but not for their less educated counterparts who face higher stock market participation costs our results are unlikely due to the reduction of medical expenses associated with medicare coverage because the latter does not affect bondholding

the investment horizon and dynamic asset allocation some experimental evidence abstract this paper presents the results of an asset allocation experiment on the influence of the investment horizon on risk taking we investigate exposures to the risky asset for an investment horizon of one and two periods in a dynamic setting we found no significant difference in allocations

cost and preference heterogeneity in risky financial markets summary this paper estimates the magnitude of participation costs and preference parameters exploiting information on households participation decisions in the equities market a structural model for portfolio choices over the life cycle is solved numerically the parameters of interest are estimated using an indirect inference approach which makes use of the computed participation gains losses participation costs are found to be significant education and lagged participation being the major sources of heterogeneity also the least educated are the least risk averse and the positive effect of risk aversion on wealth accumulation dominates its negative influence on the risky asset demand copyright 2013 john wiley sons ltd

homeownership and investment in risky assets abstract this paper uses the 1989 survey of consumer finances to show that committed expenditures related to homeownership cause agents to hold their financial assets in a safe form this work follows theoretical results by fratantoni 5 which show that the mortgage commitment leads to reduced risky asset holding and empirical results by guisoet al 7 which show that agents with uncertain labor income hold fewer risky assets i find that doubling the median homeowner s mortgage payment income ratio leads to a 15 decrease in the risky share

a multi country real business cycle model with heterogeneous agents a multicountry real business cycle model is developed capturing two important aspects of heterogeneity found in household survey data only a small fraction of the population holds stock and a significant fraction of nonstockholders are borrowing constrained the model is applied to data for twenty oecd countries it generates cross country consumption correlations consistent with those observed in the data potential welfare gains from international portfolio diversification by stockholders are large leaving the observed home bias as a significant puzzle the model can also account for the finding in u s data that consumption of stockholders is more volatile than that of nonstockholders copyright 1996 by the editors of the scandinavian journal of economics

returns to seniority among public school teachers returns to seniority account for a substantial share of public k 12 expenditures over the first ten to 15 years of a career public school teachers enjoy average wage growth at least equivalent to that of other white collar workers explanations for this structure in terms of human capital or costly monitoring lack theoretical and empirical support a steeper wage tenure profile reduces turnover but it is doubtful that the costs of turnover are high enough to make this an optimal use of school resources we conclude that the structure of teacher pay in public education is more consistent with rent seeking than efficient contracting

prudence in bargaining the effect of uncertainty on bargaining outcomes abstract we investigate the outcome of bargaining when a player s pay off from agreement is risky we find that a risk averse player typically increases his equilibrium receipts when his pay off is made risky this is because the presence of risk makes individuals behave more patiently in bargaining strong analogies are drawn to the precautionary saving literature we show that the effect of risk on receipts can be sufficiently strong that a decreasingly risk averse player may be better off receiving a risky pay off than a certain pay off

risk aversion wealth and background risk we use household survey data to construct a direct measure of absolute risk aversion based on the maximum price a consumer is willing to pay for a risky security we relate this measure to consumer s endowments and attributes and to measures of background risk and liquidity constraints we find that risk aversion is a decreasing function of the endowment thus rejecting cara preferences we estimate the elasticity of risk aversion to consumption at about 0 7 below the unitary value predicted by crra utility we also find that households attributes are of little help in predicting their degree of risk aversion which is characterized by massive unexplained heterogeneity we show that the consumer s environment affects risk aversion individuals who are more likely to face income uncertainty or to become liquidity constrained exhibit a higher degree of absolute risk aversion consistent with recent theories of attitudes toward risk in the presence of uninsurable risks jel d1 d8

consumption smoothing and portfolio rebalancing the effects of adjustment costs abstract a household s response to income and return shocks depends on the costs of portfolio adjustment in particular the extent of portfolio rebalancing and consumption smoothing are influenced by the presence of non convex portfolio adjustment costs suppose bonds can be adjusted costlessly while adjustments to stock accounts entail adjustment costs due to these portfolio adjustment costs the household demands both stocks and bonds a household can buffer some income fluctuations without incurring adjustment costs and engage in costly portfolio rebalancing less frequently using the estimated preference parameters and portfolio adjustment costs the response to income and return shocks is nonlinear and reflects the interaction of portfolio rebalancing and consumption smoothing

background risk and university endowment funds abstract this paper tests the effect of background risk on university endowment portfolios where background risk is defined as the volatility of universities nonfinancial income the results show that higher background risk is associated with lower portfolio standard deviations universities with higher background risk invest significantly more in fixed income and less in alternative assets a 1 standard deviation increase in background risk increases the allocation to fixed income by approximately 15 relative to the mean there is also evidence that wealthier highly selective universities hold riskier portfolios

risk aversion and rising wage inequality abstract we propose a model in which as incomes grow workers become less risk averse and move from fixed wage contracts to variable pay this can explain the recent increase in wage dispersion between groups within groups and over the lifecycle

a dynamic model of teacher labor supply the labor supply decisions of certified elementary and high school teachers are examined using data from a general longitudinal survey a significant decrease in the teaching participation rate tak

income risk and portfolio choice an empirical study this paper investigates the relationship between portfolio choice and labor income risk in the national longitudinal survey of youth 1979 cohort permanent income risk variability of shocks to income that have permanent effect significantly reduces the share of risky assets in the household s portfolio while transitory income risk variability of shocks with no lasting effect does not this result provides strong evidence that households portfolio choices respond to labor income risks in a manner consistent with economic theory theoretical work has shown that uninsurable labor income risk is likely to reduce the share of risky assets in an investor s portfolio pratt and zeckhauser 1987 kimball 1993 bertaut and haliassos 1997 koo 1998 1999 elmendorf and kimball 2000 in a dynamic context when labor in come consists of components of different persistence the magnitude of this effect should depend on the persistence associated with the risk the risk to a persistent component should have a larger effect than the risk to a transi tory component surprisingly however empirical work has not examined this interesting implication of the theory this paper uses the rich information con tained in the national longitudinal survey of youth 1979 cohort nlsy79 to examine this implication we assume that labor income has two components permanent and transitory we then measure the risks of the components for a sample of households in the survey and estimate their effects on the risky asset share previous empirical

teacher mobility and merit pay evidence from a voluntary public award program abstract this paper analyzes the effect on teacher mobility of a program that rewards excellence in teaching practices in chile successful applicants receive a 6 annual wage increase for up to 10 years and an award that publicly recognizes their excellence the paper uses a regression discontinuity design to identify the causal effect of the public merit award the program does not alter transitions out of teaching however it increases the mobility of awardees within the school system this is consistent with the program providing a credible public signal of teacher quality

ranking firms using revealed preference this article estimates workers preferences for firms by studying the structure of employer to employer transitions in u s administrative data the article uses a tool from numerical linear algebra to measure the central tendency of worker flows which is closely related to the ranking of firms revealed by workers choices there is evidence for compensating differentials when workers systematically move to lower paying firms in a way that cannot be accounted for by layoffs or differences in recruiting intensity the estimates suggest that compensating differentials account for over half of the firm component of the variance of earnings

generalizations about using value added measures of teacher quality the extensive investigation of the contribution of teachers to student achievement produces two generally accepted results first there is sub stantial variation in teacher quality as measured by the value added to achievement or future aca demic attainment or earnings second variables often used to determine entry into the profession and salaries including post graduate schooling experience and licensing examination scores appear to explain little of the variation in teacher quality so measured with the exception of early experience together these findings underscore explicitly that observed teacher characteristics do not represent teacher quality

decreasing relative risk aversion and tests of risk sharing the relative risk aversion rra coefficient of a household whose consumption is close to the subsistence level may be very high for example if consumption is exactly at the subsistence level the household may not be willing to bear any risk if this is the case then the rra coefficient must be a decreasing function of wealth for poor households therefore we should allow the possibility of decreasing rra drra in testing the full risk sharing hypothesis however existing tests in the empirical literature are derived using preferences that exhibit either increasing or constant rra even when they are applied to data containing low income households we therefore use a hyperbolic absolute risk aversion hara utility which implies increasing constant and decreasing rra as special cases to test full risk sharing hypothesis using the international food policy research institute ifpri and the international crops research institute of the semi arid tropics icrisat household level data sets we find evidence in support of the drra hypothesis along with evidence favoring full risk sharing hypothesis at the village level and evidence against the hypothesis at the inter village level when rra is restricted to be constant we replicate the previous results in the literature reject the full risk sharing hypothesis at both levels our tests however reject this restriction and favor drra in almost all cases these results suggest that it is important to allow for drra in testing the full risk sharing hypothesis when data containing low income households are investigated this abstract was borrowed from another version of this item this abstract was borrowed from another version of this item this abstract was borrowed from another version of this item this abstract was borrowed from another version of this item this abstract was borrowed from another version of this this abstract was borrowed from another version of this item

who profits from patents rent sharing at innovative firms this article analyzes how patent induced shocks to labor productivity propagate into worker compensation using a new linkage of u s patent applications to u s business and worker tax records we infer the causal effects of patent allowances by comparing firms whose patent applications were initially allowed to those whose patent applications were initially rejected to identify patents that are ex ante valuable we extrapolate the excess stock return estimates of kogan et al 2017 to the full set of accepted and rejected patent applications based on predetermined firm and patent application characteristics an initial allowance of an ex ante valuable patent generates substantial increases in firm productivity and worker compensation by contrast initial allowances of lower ex ante value patents yield no detectable effects on firm outcomes patent allowances lead firms to increase employment but entry wages and workforce composition are insensitive to patent decisions on average workers capture roughly 30 cents of every dollar of patent induced surplus in higher earnings this share is roughly twice as high among workers present since the year of application these earnings effects are concentrated among men and workers in the top half of the earnings distribution and are paired with corresponding improvements in worker retention among these groups we interpret these earnings responses as reflecting the capture of economic rents by senior workers who are most costly for innovative firms to replace

precautionary portfolio behavior from a life cycle perspective abstract the literature on household asset accumulation draws a sharp distinction between short run precautionary motives to buffer consumption from annual income shocks and long run life cycle considerations under income certainty however estimates of shock persistence imply considerable career uncertainty we study long run precautionary motives for life cycle wealth accumulation and portfolios allowing for uncertain returns incomes and lifespan we separate the effects of various factors on mean and median asset holdings including education risk aversion household heterogeneity bequests impatience variance and serial correlation of income shocks numerical solutions are compared with data from the 1992 survey of consumer finances

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

higher order risk attitudes demographics and financial decisions we conduct an experiment to study the prevalence of the higher order risk attitudes of prudence and temperance in a large demographically representative sample as well as in a sample of undergraduate students participants make pairwise choices between lotteries of the form proposed by eeckhoudt and schlesinger 2006 the choices in these lotteries isolate prudent from imprudent and temperate from intemperate behavior we relate individuals risk aversion prudence and temperance levels to demographics and financial decisions we observe that the majority of individuals decisions are consistent with risk aversion prudence and temperance in both the student and the demographically representative sample an individual s level of prudence is predictive of his wealth saving and borrowing behavior outside of the experiment while temperance predicts the riskiness of portfolio choices our findings suggest that the coefficient of relative prudence for a representative individual is approximately equal to two

the trade off between child quantity and quality an empirical investigation of trade offs between number of children and their scholastic performance confirms that family size directly affects children s achievement though parents show no favori

limited participation and consumption saving puzzles a simple explanation and the role of insurance in this paper we show that the existence of a large negative wealth shock and insufficient insurance against such a shock could explain both the limited stock market participation puzzle and the low consumption high savings puzzle we then conduct an empirical analysis on the relation between household portfolio choices and access to private insurance and various types of government safety nets the empirical results demonstrate that a lack of insurance against large negative wealth shocks is positively correlated with lower participation rates and higher saving rates overall the evidence suggests an important role of insurance in household investment and savings decisions