pension profile preferences the influence of trust and expected expenses this paper studies the influence of people s expectations about expenses during retirement and trust in pension funds on preferences for different pension arrangements although most workers prefer

time inconsistent preferences and the annuitization decision good news can involve difficult decisions for example winning a lottery jackpot can go along with the decision whether to have the jackpot paid out immediately as a lump sum or as periodic annual payments also when entering retirement most people face the decision whether they want their defined contribution account balance paid as a lump sum or to annuitize that amount the fact that people tend to choose the lump sum even if economic reasons suggest that they should choose the annuity is called the annuity paradox in a large online survey we find that people behave time inconsistent older people have a stronger tendency to choose the lump sum than younger people when they are asked to predict today what to choose when they retire this effect is considerably stronger for participants that answer simple time preference questions inconsistently our findings suggest to think about precommitment devices for the annuitization decision in the retirement case already at the time when the defined benefit plan is started

coworker influence on annuitization decisions evidence from defined benefit plans abstract we investigate the role of coworker influence on an individual s annuitization decision using rich data on payout options and decisions in defined benefit plans we find that past payout choices of coworkers significantly affect an employee s decision to annuitize at retirement and that the coworkers payout choices have a larger economic effect on annuitization than recent stock market returns we also find that coworker effects are greater for employees who have a similar level of benefit amounts those who share geographic proximity same zip code and those who retire at a norm modal retirement age of their workplace robustness tests show that estimated coworker effects are unlikely to be driven by unobserved common environments or similar preferences

individual risk attitudes measurement determinants and behavioral consequences this paper studies risk attitudes using a large representative survey and a complementary experiment conducted with a representative subject pool in subjects homes using a question asking people about their willingness to take risks in general we find that gender age height and parental background have an economically significant impact on willingness to take risks the experiment confirms the behavioral validity of this measure using paid lottery choices turning to other questions about risk attitudes in specific contexts we find similar results on the determinants of risk attitudes and also shed light on the deeper question of stability of risk attitudes across contexts we conduct a horse race of the ability of different measures to explain risky behaviors such as holdings stocks occupational choice and smoking the question about risk taking in general generates the best all round predictor of risky behavior

risk preferences around the world we present results from a large scale international survey on risk preferences conducted in 53 countries in all countries we find on average an attitude of risk aversion in gains and of risk seeking in losses the degree of risk aversion shows significant cross country differences moreover risk attitudes in our sample depend not only on economic conditions but also on cultural factors as measured by the hofstede dimensions individualism and uncertainty avoidance the data may also serve as an interesting starting point for further research on cultural differences in behavioral economics data as supplemental material are available at http dx doi org 10 1287 mnsc 2013 1869 this paper was accepted by peter wakker decision analysis

the choice to cash out pension rights at job change or retirement abstract most pension plans allow a lump sum distribution upon job separation enabling a subsequent cash out in the 1992 2000 hrs 13 of entitlements were cashed out representing 5 3 of entitlement dollars among plans with a lump sum option 20 were cashed out cash outs can be rational and we broadly confirm hypotheses for cash out determinants but not that individuals with short expected longevity should wish to disproportionately cash out fears of adverse selection into the pool of pensioners with annuity income thus appear unfounded while we find only limited leakage it is concentrated among individuals vulnerable to poverty in old age

corruption norm violation and decay in social capital the paper studies the link between corruption and social capital measured as trust using data from a lab experiment subjects play either a harassment bribery game or a strategically identical but differently framed ultimatum game followed by a trust game in a second experiment we elicit social appropriateness norm of actions in the bribery game and ultimatum game treatments our experimental design allows us to examine whether subjects who have been asked to pay a bribe are less likely to trust than those in an isomorphic role in the ultimatum game we also uncover the underlying mechanism behind any such behavioral spillover results suggest that a there is a negative spillover effect of corruption on trust and the effect increases with decrease in social appropriateness norm of the bribe demand b lower trust in the bribery game treatment is explained by lower expected return on trust c surprisingly for both the bribery and ultimatum game treatments social appropriateness norm violation engenders the decay in trust through its adverse effect on belief about trustworthiness

global imbalances and financial fragility the united states is currently engulfed in the most severe financial crisis since the great depression the crisis was triggered by the crash in the real estate bubble and amplified by the extreme concentration of risk in a highly leveraged financial sector conventional wisdom is that both the bubble and the risk concentration were the result of mistakes in regulatory policy an expansionary monetary policy during the boom period of the bubble and failure to reign in the practices of unscrupulous lenders in this paper we argue that while correct in some dimensions this story misses two key structural factors behind the securitization process that supported the real estate boom and the corresponding lever age first over the last decade the us has experienced large and sustained capital inflows from foreigners seeking us assets to store value caballero emmanuel farhi and pierre olivier gourinchas 2008 second especially after the nasdaq tech bubble and bust excess world savings have looked predominantly for safe debt investments this should not be surprising because a large amount of the capital flow into the us has been from foreign central banks and governments that are not expert investors and are merely looking for a store of value krishnamurthy and annette vissing jorgenson 2008 in this paper we develop a stylized model that captures the essence of this environment the model accounts for three facts observed during the boom and bust phases of the current crisis first during a period of good shocks which we interpret as the period up to the end

on representative social capital abstract this paper analyzes the behavior of subjects randomly drawn from the dutch population who reveal their capacity to provide and sustain social capital by their propensity to invest and reward investments in an economic experiment we find that heterogeneity in behavior is characterized by several asymmetries men the young and elderly and low educated individuals invest relatively less but reward significantly more investments the age effects are found to corroborate existing findings whereas those of gender and education do not higher expected levels of investments by others are found to have a positive and significant effect on own investments finally a laboratory experiment with student subjects is found to provide a lower bound of the population level of social capital

are women really more risk averse than men a re analysis of the literature using expanded methods while a substantial literature in economics and finance has concluded that women are more risk averse than men this conclusion merits investigation after briefly clarifying the difference between making generalizations about groups on the one hand and making valid inferences from samples on the other this essay suggests improvements to how economists communicate our research results supplementing findings of statistical significance with quantitative measures of both substantive difference cohen s d a measure in common use in non economics literatures and of substantive overlap the index of similarity newly proposed here adds important nuance to the discussion of sex differences these measures are computed from the data on men women and risk used in 35 scholarly works from economics finance and decision science the results are considerably more mixed and overlapping than would commonly be inferred from the broad claims made in the literature with standardized differences in means mostly amounting to considerably less than one standard deviation and the degree of overlap between male and female distributions generally exceeding 80 in addition studies that look at contextual influences suggest that these contribute importantly to observations of differences both between and within the sexes

formative experiences and portfolio choice evidence from the finnish great depression we trace the impact of formative experiences on portfolio choice plausibly exogenous variation in workers exposure to a depression allows us to identify the effects and a new estimation approach makes addressing wealth and income effects possible we find that adversely affected workers are less likely to invest in risky assets this result is robust to a number of control variables and it holds for individuals whose income employment and wealth were unaffected the effects travel through social networks individuals whose neighbors and family members experienced adverse circumstances also avoid risky investments

effects of household shocks on risk preferences and loss aversion evidence from upland smallholders of south east asia avoiding risk in financial decisions is credited to be a key contributor to persistent poverty and poverty traps in spite of this the methods used to measure behaviour under risk rarely reflect a

cognitive constraints on valuing annuities this paper documents consumers difficulty valuing life annuities using a purpose built experiment in the american life panel we show that the prices at which people are willing to buy annuities are substantially below the prices at which they are willing to sell them we also find that buy values are negatively correlated with sell values and that the sell buy valuation spread is negatively correlated with cognition this spread is larger for those with less education weaker numerical abilities and lower levels of financial literacy our evidence contributes to the emerging literature on heterogeneity in financial decision making abilities particularly regarding retirement payouts jel d14 d91 g11 h55

global risk aversion and emerging market return comovements abstract utilizing the recently developed measure of global risk aversion by xu 2017 we show that global risk aversion is a significant determinant of international equity correlations consistently across all emerging markets examined the positive effect of risk aversion on emerging market comovements is particularly strong for south africa and turkey and is consistent with contagion effects the results underscore the importance of non cash flow shocks in models of contagion and portfolio risk

misperceived social norms women working outside the home in saudi arabia we show that the vast majority of young married men in saudi arabia privately support women working outside the home wwoh and substantially underestimate support by other similar men correcting these beliefs increases men s costly willingness to help their wives search for jobs months later wives of men whose beliefs were corrected are more likely to have applied and interviewed for a job outside the home in a recruitment experiment with a local company randomly informing women about actual support for wwoh leads them to switch from an at home temporary enumerator job to a higher paying outside the home version of the job

risk attitudes to low probability climate change risks wtp for flood insurance abstract natural disasters may increase in frequency and severity in the future as a result of climate change which is likely to have an impact on the demand for natural disaster insurance insights about individual risk beliefs and behavioural responses to changing risks are relevant for insurers as it allows them for example to estimate the demand for new insurance products that cover weather related damage this study elicits individual risk beliefs and the demand for low probability high impact flood insurance using the contingent valuation survey method among approximately 1000 homeowners in the dutch river delta this study is of practical relevance since currently flood insurance is not available in the netherlands while insurers have been considering to provide such insurance individuals generally do not behave in accordance with the expected utility model since a significant proportion of homeowners neglect the low probability flood risk the willingness to pay wtp of those individuals who demand flood insurance is on average considerably higher than the expected value of the flood risk they face moreover the wtp for flood insurance is less than proportionally related to increased flood probabilities that were presented to respondents in the questionnaire individuals follow a process of bayesian updating of flood probabilities since perceptions of flood risk are an important determinant of the wtp while objective risks derived from geographical characteristics influence the wtp to a lesser extent communication of baseline probabilities and changes in flood probabilities using risk ladders facilitate the comprehension of risk by respondents and has a considerable effect on the level of the wtp and its sensitivity to probability changes the results indicate that the current ex post public compensation scheme of flood damage lowers demand for private insurance

on measuring the risk of common stocks implied by options prices a note this paper examines the implied standard deviation isd estimated from transactons data on options using the black scholes pricing model it was found that the distribution of the isd is symmetric though not normal also the isd based on the last daily observation deviates significantly from the daily average isd it is suggested that the daily average is a more reliable estimate of the standard deviation

how do long shot outcomes affect preferences for climate change mitigation this article takes a fresh look at how public uncertainty influences willingness to pay wtp for climate change mitigation programs i elicit subjective distribution functions over future global mean temperatures and wtp for mitigation i find not surprisingly that subjects on average view climate change as a bad and the higher the expected temperature increase they perceive the more they are willing to pay for mitigation subjects are generally risk averse so that they are wtp more for mitigation programs when the outcome of the program is more certain the skew of the subjective climate change distribution also affects preferences so that aversion to catastrophic outcomes is an important component of wtp for mitigation i find that models that ignore skew are likely to underestimate the influence of uncertainty on willingness to pay for climate change mitigation

behavioral impediments to valuing annuities complexity and choice bracketing this paper examines two behavioral factors that diminish people s ability to value a lifetime income stream or annuity drawing on a randomized experiment with about 4 000 adults in a u s national

portfolio choice in the presence of background risk in this paper we focus on how the presence of background risks from sources such as labour and entrepreneurial income influences portfolio allocations this interaction is explored in a theoretical model that is calibrated using cross sectional data from a variety of sources the model is shown to be consistent with some but not all aspects of cross sectional observations of portfolio holdings the paper also provides a survey of the extensive theoretical and empirical literature on portfolio choice

defined benefit pension plan distribution decisions by public sector employees abstract studies examining pension distribution choices have found that the tendency of private sector workers is to select lump sum distributions instead of life annuities resulting in leakage of retirement savings in the public sector defined benefit pensions usually offer lump sum distributions equal to employee contributions not the present value of the annuity thus for terminating employees that are younger or have shorter tenures the lump sum distribution amount may exceed the present value of the annuity we discuss the factors that may influence the choice to withdraw funds or not in this environment using administrative data from the north carolina state and local government retirement systems we find that over two thirds of public sector workers under age 50 separating prior to retirement from public plans in north carolina left their accounts open and did not request a cash distribution from the pension system within one year of separation furthermore the evidence suggests many separating workers particularly those with short tenure may be forgoing substantial monetary benefits due to lack of knowledge understanding or accessibility of benefits we find no evidence of a bias toward cash distributions for public employees in north carolina

storm damage and risk preferences panel evidence from germany individuals risk preferences may change after experiencing external socio economic or natural shocks theoretical predictions and empirical studies suggest that risk taking may increase or decrease after experiencing shocks so far the empirical evidence is sparse especially when it comes to developed countries we contribute to this literature by investigating whether experiencing financial and health related damage caused by storms affects risk preferences of individuals in germany using unique panel data we find that household heads were more risk seeking after they experienced storm damage we do not find evidence of exposure to storm per se regardless of damage experience which suggests that household heads have to suffer damage for their risk preferences to be affected these results are robust across a battery of alternative model specifications and alternative storm damage measures magnitude of financial damage we rule out other potential explanations such as health related and economic shocks the self reported storm damage data is broadly confirmed by regional storm damage data provided by the insurance industry while we cannot identify the channels through which experiencing storm damage affects risk preferences from our data we suggest and discuss some potential channels the results may have important policy implications as risk preferences affect for instance individuals savings and investment behaviour adoption of self protection and self insurance strategies and technology adoption

payoff based belief distortion heterogeneous beliefs often arise among people with the same information but different personally experienced payoffs to explain this i propose a mechanism in which experienced payoffs distort beliefs gains lead an agent to relatively underweight negative new signals and thus to become overoptimistic whereas losses do the opposite i experimentally test this mechanism and find behaviour consistent with its predictions the experiment created a setting where payoffs carried no informational value for bayesian updating and thus offered a strong test for the effect of payoffs on beliefs the findings were robust and distinct from alternative mechanisms in important ways

how endogenous risk preferences and sample selection affect analysis of firm survival the roles of selection and endogeneity in measured risk preferences are illustrated using the correlation between risk attitudes and firm survival selection bias occurs when risk attitudes are elicited only from current entrepreneurs so that the risk attitudes of unsuccessful entrepreneurs are excluded from the analysis risk attitudes measured after agents enter entrepreneurship will endogenously reflect business success data on entrepreneurs from the national longitudinal survey of youth 1979 and the panel study of income dynamics shows that when risk attitudes are measured subject to selection and endogeneity mixed or even positive correlations between risk acceptance and the probability of firm exit occur however firm exits fall monotonically with willingness to accept risk when risk preference measures are not subject to selection or endogeneity related to business success

implied interest rates one of the most important assumptions in financial economics models is the existence of a risk free rate available for borrowing and lending in any economy however the borrowing rate does not coincide with the lending rate even for the short run the difference between the rates is considered a compensation for intermediation that is necessary in the imperfect real world in a well functioning financial market this difference would be small and the smaller it is the better off is the economy the two short term rates that best approximate riskless lending and borrowing rates are the treasury bill rate and the brokers loan call rate respectively with the introduction of put and call options a new risk free instrument has been created using options alone or options combined with the underlying asset one could turn to these markets for his borrowing or lending needs thereby with the introduction of put and call options a new risk free asset has been created the objective of this study is to estimate the rate implied in option prices and compare it to other riskless instruments we have used transactions data on chicago board options exchange options taking into account the american feature of these options we find that options markets provide rates that are competitive with other short term rates these rates are closer to the borrowing rate than to the lending rate

direct evidence on risk attitudes and migration geographic mobility is important for the functioning of labor markets because it brings labor resources to where they can be most efficiently used it has long been hypothesized that individuals migration propensities depend on their attitudes towards risk but the empirical evidence to the extent that it exists has been indirect in this paper we use newly available data from the german socio economic panel to measure directly the relationship between migration propensities and attitudes towards risk we find that individuals who are more willing to take risks are more likely to migrate between labor markets in germany this result is robust to stratifying by age sex education national origin and a variety of other demographic characteristics as well as to the level of aggregation used to define geographic mobility the effect is substantial relative to the unconditional migration propensity and compared to the conventional determinants of migration we also find that being more willing to take risks is more important for the extensive than for the intensive margin of migration

measuring the effect of risk attitude on marketing behavior despite extensive study researchers continue to search for consistent and reliable measures of risk preferences to explain market behavior we find that a measure combining experiments rooted in expected utility theory and measures derived from surveys explains spot and contractual sales but does not exhibit substantially greater explanatory power than its underlying components survey based measures are generally more significant indicators of marketing choices but experimental measures reveal how risk attitudes vary over a range of probable outcomes which is important in light of increased commodity price volatility given recently identified limitations on the applicability of expected utility theory we suggest that researchers include survey methods to obtain low cost supplemental measures

occupational sorting of school graduates the role of economic preferences we relate risk attitudes and patience of young graduates from high school college and university measured around the time that they start their labor market career in a large representative survey to the riskiness and timing of earnings in the occupations they choose to work in we find a systematic positive and significant relation between willingness to take risks and measures of occupational earnings risks and employment risk that we derive from a large administrative data set patient individuals are significantly more likely to choose for occupations with a steep earnings profile individuals whose economic preferences are not well aligned with the riskiness and timing of earnings in their initial occupation are more likely to change to an occupation that better matches their economic preferences

beyond expected utility subjective risk aversion and optimal portfolio choice under convex shortfall risk measures abstract we conduct a decision theoretic analysis of convex shortfall risk measures regarding their flexibility to represent subjective risk aversion and discuss the implications for the choice of optimal portfolios as convex shortfall risk measures are closely related to the expected utility functional we draw upon the expected utility framework as our benchmark first we show that unlike expected utility convex shortfall risk measures do always represent constant absolute risk aversion this constitutes a significant limitation when changing initial wealth of e g investors is relevant interestingly though it is exactly this limitation that provides additional degrees of freedom in representing subjective risk aversion beyond expected utility when initial wealth is fixed as e g in returned based portfolio selection models in the tradition of markowitz 1952 second we apply convex shortfall risk measures to the standard portfolio problem between a riskless and a risky asset we provide a procedure that allows inferring the optimal portfolios under convex shortfall risk measures from certain optimal expected utility portfolios the procedure incorporates the additional degrees of freedom in modeling subjective risk aversion and thus allows more flexible and realistic portfolios compared to expected utility third we address the optimal portfolio choice between a riskless and a risky asset in the presence of an additional background risk again we prove a correspondence result between optimal portfolios under convex shortfall risk measures and expected utility and obtain more flexible and realistic portfolios compared to expected utility we also compare the optimal risky investments without and with background risk and provide a necessary and sufficient condition for a reduction of the risky investment

do women shy away from competition do men compete too much we examine whether men and women of the same ability differ in their selection into a competitive environment participants in a laboratory experiment solve a real task first under a noncompetitive piece rate and then a competitive tournament incentive scheme although there are no gender differences in performance men select the tournament twice as much as women when choosing their compensation scheme for the next performance while 73 percent of the men select the tournament only 35 percent of the women make this choice this gender gap in tournament entry is not explained by performance and factors such as risk and feedback aversion only playa negligible role instead the tournament entry gap is driven by men being more overconfident and by gender differences in preferences for performing in a competition the result is that women shy away from competition and men embrace it

adverse selection in the annuity market and the role for social security i study the role of social security in providing insurance when there is adverse selection in the annuity market i calculate welfare gain from mandatory annuitization in the social security system relative to a laissez faire benchmark using a model in which individuals have private information about their mortality i estimate large heterogeneity in mortality using the health and retirement study despite that i find small welfare gain from mandatory annuitization social security has a large effect on annuity prices because it crowds out demand by high mortality individuals welfare gain would have been significantly larger in the absence of this effect

microfinance spillovers a model of competition in informal credit markets with an application to indian villages despite widespread interest in the development of microfinance spillover effects on the non using population and redistributive issues remain largely unexplored i study a competition game between microfinance institutions mfis offering joint liability loans and moneylenders offering individual loans in presence of adverse selection i show that one unintended consequence of the entry of a microfinance sector in local credit markets can be to trigger an increase in the equilibrium informal interest rate because mfis tend to attract a disproportionately safe share of the borrower pool away from incumbent moneylenders the existence of such composition externality depends crucially on the size of the microfinance sector and the risk composition of the borrower pool the model predicts a non linearly increasing relationship between informal interest rates and mfis capacity in relatively safe credit markets and no relationship in risky villages i show evidence supporting these predictions using a first hand panel database that records all credit transactions over 8 years for a sample of about 1000 households living in indian villages with extensive space and time variation in the size of their microfinance sector

evidence for countercyclical risk aversion an experiment with financial professionals countercyclical risk aversion can explain major puzzles such as the high volatility of asset prices evidence for its existence is however scarce because of the host of factors that simultaneously change during financial cycles we circumvent these problems by priming financial professionals with either a boom or a bust scenario subjects primed with a financial bust were substantially more fearful and risk averse than those primed with a boom suggesting that fear may play an important role in countercyclical risk aversion the mechanism described here is relevant for theory and may explain self reinforcing processes that amplify market dynamics jel e32 e44 g01 g11 g12

bubbles and financial professionals the efficiency of financial markets and their potential to produce bubbles are central topics in academic and professional debates yet little is known about the contribution of financial professionals to price efficiency we run 116 experimental markets with 412 professionals and 502 students we find that professional markets with bubble drivers capital inflows or high initial capital supply are susceptible to bubbles although they are more efficient than student markets in mixed markets with students bubbles also occur but professionals act as price stabilizers we show that heterogeneous price beliefs drive overpricing especially in bubble prone market environments

the expected price of keeping up with the joneses abstract inflation expectations elicited in surveys have been found to exhibit large dispersion across individuals although several explanations have been proposed none fully explain this puzzle we explore in this paper a new behavioral factor social comparison using original survey data we find that respondents who feel they are falling behind compared to their peers report significantly and substantially higher inflation expectations we argue that this result is consistent with an experience based belief formation model in which those unable to keep up with the joneses overweight the high prices of aspiration goods they are unable to purchase

gender stock market participation and financial literacy abstract women participate less than men in the stock market and score lower on financial literacy we explore the link between this gender gap in stock market participation and financial literacy using survey data on a random sample of 1300 individuals that is representative of the swedish population we show that the estimated gender gap in stock market participation diminishes when we control for basic financial literacy essentially a measure of numeracy a gender gap in risk taking remains significant also when controlling for financial literacy

identifying the role of risk shocks in the business cycle using stock price data i introduction the finance literature on the forecastibility of stock returns has concluded that stock market movements are by and large not because of changes in the expected future cash flow of firms but are primarily because of changes in the risk premium that is how the expected cash flows are discounted by stock market participants cochrane 2011 1 these changes in risk premia also have important implications for real variables in the economy especially for consumption and investment an increase in the risk premium prompts households to reduce current consumption as they start to discount expected future income more heavily more importantly changes in the required return on equity alter the cost of capital of corporations when they finance new investment for firms that rely on external debt to finance marginal investment a lower stock price translates into lower net worth and therefore a higher cost of borrowing bernanke gertler and gilchrist 1999 similarly firms that rely on new equity issues are able to raise less funds from each new share when their stock price is lower even for firms that finance investment exclusively through internal funds i e retained earnings plus depreciation allowance the required return on existing shares reveals the opportunity cost of internally financed investment tobin 1969 tobin and brainard 1977 this is because at least in principle these funds can be returned to existing shareholders as dividends and new funds can then be raised from the markets through new equity shares for which investors would demand a risk premium figure 1 omitted in the aggregate u s corporations are predominantly financed through equity the dotted line in figure 1 plots the credit market liabilities of u s non financial corporations as a percent of the sum of equity and credit market liabilities in their balance sheets 2 by this measure debt financing accounts for about a third of total financing averaged over the whole sample and equity financing accounts for about two thirds the solid line in figure 1 provides an alternative measure which takes into account all financial liabilities including items such as trade payables but nets out financial assets to obtain a measure of net debt mcgrattan and prescott 2005 now debt financing accounts for only 15 of total financing in the post war period and its importance has declined in the last two decades note that both of these series are stock measures as opposed to flow measures that is they refer to financing of all past investments and do not necessarily reflect how corporations are financing investment at the margin these measures can also be biased against debt financing because most debt items are recorded on a book value basis in the flow of funds but equity is recorded on a market value basis to overcome these caveats i consider the flow components of sources of funds i e internal funds net new equity and net new debt as a share of corporate tangible investment in figure 2 several patterns emerge first the ratio of internal funds to gross capital expenditures has been close to 1 throughout the post war period in other words at least in the aggregate u s corporate investment has been by and large financed internally second new equity issuance has not been an important source of financing in fact net new stock issues have been mostly negative in the latter part of the sample this mainly reflects the preference of corporations to distribute resources to shareholders through stock buybacks rather than ordinary dividend payments because of the preferential tax treatment of long term capital gains third net new debt has contributed to about a third of aggregate financing assuming that the discrepancy in the flow account is distributed proportionally to each financing component as internal funds and net new stock issues are fairly reliable data series we can reasonably lump the rather large discrepancy item in the ffa data with net debt

assessing farmers risk preferences and their determinants in a marginal upland area of vietnam a comparison of multiple elicitation techniques we examine the consistency of risk preference measures based on eight hypothetical elicitation methods and a lottery game applied to smallholder farmers in a marginal upland environment in vietnam using these measures we identify influencing factors of risk aversion via regression analysis whereby unlike previous studies we include several proxies of social capital such as social networks and norms data were collected from household heads and spouses separately in a random sample of 300 households although correlations between most of the various risk preference measures are all statistically highly significant most are weak on average respondents have a high degree of risk aversion and specific characteristics gender age idiosyncratic shocks education social norms network reliance with extended family and connections to local authorities are significant determinants of risk preferences across most elicitation methods whereas others the household s dependency ratio wealth and covariate shocks are significant in a few methods only the explanatory power of the models is limited indicating that other factors are likely to be of greater importance in determining risk preferences the results can help target safety nets encourage investments and lead to the development of more applicable methods for assessing risk preferences of smallholders in developing countries

heterogeneity in expectations risk tolerance and household stock shares the attenuation puzzle this article jointly estimates the relationship between stock share and expectations and risk preferences the survey allows individual level quantitative estimates of risk tolerance and of the pe

optimal ramsey taxation with endogenous risk aversion abstract in this paper we study optimal ramsey taxation under endogenous risk aversion formulation in an otherwise standard real business cycle economy we show that when the risk aversion coefficient co moves counter cyclically the canonical chamley judd chamley 1986 judd 1985 result does not hold true and the ramsey planner chooses a positive capital income tax rate in the long run we report that result is due to additional wedges both in the intratemporal and the intertemporal optimality condition of the representative household

option pricing with differential interest rates the classic option pricing model is generalized to a more realistic imperfect dynamically incomplete capital market with different interest rates for borrowing and for lending and a return differential between long and short positions in stock it is found that in the absence of arbitrage opportunities the equilibrium price of any contingent claim must lie within an arbitrage band the boundaries of an arbitrage band are computed as solutions to a quasi linear partial differential equation and in generals each end point of such a band depends on both interest rates for borrowing and for lending this in turn implies that the vector of concurrent equilibrium prices of different contingent claims even claims that are written on different underlying assets must lie within a computable arbitrage oval in the price space article published by oxford university press on behalf of the society for financial studies in its journal the review of financial studies

investing to cooperate theory and experiment we study theoretically and in a lab experiment investment decisions in environments where property rights are absent in our setting a player chooses an investment level before interacting repeatedly with a given set of agents the investment stochastically affects the payoffs of the game in every subsequent period we show that more volatile returns make investment more difficult in the absence of legal protection and might force the investor to invest more to guarantee cooperation experimental results are broadly consistent with the theoretical findings

risk aversion time preferences and out migration experimental evidence from ghana and indonesia abstract it has long been hypothesized that migrants and non migrants differ in their individual risk and time preferences due to a lack of reliable data on migrants preferences empirical evidence however is scarce therefore this paper has sought to advance research on preferences and migration decisions by using original household survey data from two developing countries that are both characterized by a longstanding tradition in regional migration in coastal communities in ghana and indonesia individual risk and time preferences have not only been elicited through survey questions but also through experimental tasks with real and relatively large monetary payoffs there is evidence that out migrants from both study regions are significantly less risk averse and have a lower time preference than non migrants overall the results indicate that the considered individual preferences are as important as employment status education or networks which have mainly been the focus of migration theories

winter blues a sad stock market cycle and god said let there be light and there was light and god saw that the light was good genesis 1 3 depression has been linked with seasonal affective disorder sad a condition that affects many people during the seasons of relatively fewer hours of daylight experimental research in psychology has documented a clear link between depression and lowered risktaking behavior in a wide range of settings including those of a financial nature through the links between sad and depression and between depression and risk aversion seasonal variation in length of day can translate into seasonal variation in equity returns based on supportive evidence from psychology which suggests sad is linked closely with hours of daylight we consider stock market index data from countries at various latitudes and on both sides of the equator we model differences in the seasonal variation of daylight across coun

the value of early exercise in option prices an empirical investigation previous studies in the valuation of american options apparently undervalue the right of early exercise this study uses actual prices from the cboe s s p 100 option instead of model generated values deviations from the theoretical put call parity relationship are caused by the possibility of early exercise these deviations are used to infer the value of early exercise the actual value of early exercise is both statistically and economically significant as expected from theoretical considerations the value of early exercise for put options is greater than for call options

rain emotions and voting for the status quo abstract do emotions affect the decision between change and the status quo we exploit exogenous variation in emotions caused by rain and analyze data on more than 870 000 municipal vote outcomes in switzerland to address this question the empirical tests are based on administrative ballot outcomes and individual postvote survey data we find that rain decreases the share of votes for political change our robustness checks suggest that this finding is not driven by changes in the composition of the electorate and changes in information acquisition in addition we provide evidence that rain might have altered the outcome of several high stake votes we discuss the psychological mechanism and document that rain reduces the willingness to take risks a pattern that is consistent with the observed reduction in the support for change

income and consumption a micro semistructural analysis with pervasive heterogeneity we develop a model of consumption and income that allows for pervasive heterogeneity in the parameters of both processes introducing codependence between household income parameters and preference

us stock prices and recency biased learning in the run up to the global financial crisis and its aftermath abstract this paper presents a consumption based asset pricing model in which fluctuations in stock prices are driven by investors time varying subjective expectations about the dividend process in line with the empirical literature investors display recency bias when revising their beliefs about the actual dividend process and recursively discount the precision of past observations recency biased learning significantly improves the ability of the standard model to replicate the boom and bust episode on the us s p 500 stock market in the run up to the global financial crisis and its aftermath along with features of subjective expectations of stock returns documented in survey data

capturing all the information in foreign currency option prices solving for one versus two implied variables the information content of option prices has traditionally been expressed in an implied volatility parameter which is characterized as capturing the markets expectations about future volatility of the underlying asset researchers normally solve for an implied volatility alone a more recent trend has been to solve for both an implied interest rate and standard deviation simultaneously this study compares the proficiency of these two techniques in capturing the information in the market prices of foreign currency options the results show that solving for two implied variables consistently yields less information than solving for an implied volatility alone this raises the implication that by trying to reduce one source of bias by solving for two variables simultaneously researchers may be introducing a more serious source of error resulting in a dilution of the available information

the gender effect in risky asset holdings abstract we study the relation between gender and stock holdings in finland a particularly gender equal country we show that it is crucial to control for risk aversion using a measure of subjective risk taking rather than measures derived from abstract gambles controls related to financial knowledge and resources also explain the gender difference the residual effect of the male gender on the conditional equity share after all appropriate controls is 3 percentage points and statistically significant the effect on stock market participation on the other hand is close to zero or negative so men contribute more to the nonparticipation puzzle conditional on covariates the gender difference mainly works through women s higher risk aversion which we find extends to finance professionals and wealthy private banking customers

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

discounting cognition and financial awareness new evidence from a change in the military retirement system the choice given military personnel between an immediate cash payment of 30 000 or a more generous retirement pension permits us to estimate individuals personal discount rates pdrs the resulting pdrs about 7 for enlisted personnel and 2 4 3 for officers are precise and are correlated with a variety of other financial behaviors the pdr is negatively related to educational attainment and the armed forces qualification test but cognition seems to operate through channels other than being better informed better informed individuals were not always measured to be more patient jel d91 d14

student debt income based repayment and self employment evidence from nlsy 1997 and nfcs 2015 based on the income risk hypothesis we test whether those with higher student debt are less likely to be self employed we also test if the income based repayment programme increases the odds of s

wage gains associated with height as a form of health human capital height is consulted as a latent indicator of early nutrition and lifetime health status height is observed to increase in recent decades in populations where per capita national income has increased and public health activities have grown height is determined by genetic make up and realized in part through satisfactory nutrition and health related care and conditions alternative instrumental variables iv are explored which proxy price and income constraints which are expected to influence the latter reproducible human capital investments in height i report ols and iv estimates of the partial effect of height on log hourly wages in recent national surveys from three countries ghana brazil and the united states i conclude that the human capital productivity effect of height estimated by parent education ivs in the us and ghana are many times larger than the ols estimates and in ghana and brazil the regional price ivs estimates also imply a substantially larger human capital wage effects of height compared with the ols estimates the ols estimates of height effects on wages are dominated by the genetic variation in height and appear to understate substantially the human capital returns to health and nutrition inputs which increase adult height this abstract was borrowed from another version of this item

the term structure of bond liquidity we analyze the impact of market frictions on the trading volume and liquidity premia of finite maturity assets when investors differ in their trading needs our equilibrium model generates a clientele effect frequently trading investors hold only short term assets and predicts i a hump shaped relation between trading volume and maturity ii lower trading volumes of older compared with younger assets iii an increasing liquidity term structure from ask prices iv a decreasing or u shaped liquidity term structure from bid prices and v spillovers of liquidity from short term to long term maturities empirical tests for u s corporate bonds support our theoretical predictions

impact of the financial crisis on bank run risk danger of the days after abstract we examine the developments of depositor knowledge attitudes and behavior throughout the recent financial crisis and discuss their impact on bank run risk based on a self collected data set surveying depositors before 2007 at 2008 and after the peak of the crisis 2009 we observe a worrying dynamic pattern at the peak depositors knew more about deposit insurance placed more importance on deposit security and slightly raised their deposits however in the aftermath of the crisis the enhanced depositor knowledge proved to be non permanent while the increased importance of deposit security and the exposure of depositors persisted the proportion of completely uninformed strongly involved and highly exposed depositors who carry the highest risk of triggering a bank run was reduced around the peak of the crisis but rebounded strongly afterwards even exceeding pre crisis levels these findings point to a higher bank run risk in the aftermath than during the financial crisis

life expectancy and claiming behavior in a flexible pension system we study the relationship between early claiming of pensions and incentives in the highly flexible norwegian public pension system measuring incentives to claim based on an estimated model for expected longevity despite a strong correlation between incentives and claiming decisions the additional costs to public budgets arising from this selection turn out to be modest based on analyses exploiting only variation in expected pensions generated by variation in parental longevities and only claiming of pensions not in conjunction with retirement we conclude that part of the selection is active some individuals claim pensions early because they gain from doing so this article is protected by copyright all rights reserved

how much does annuity demand react to a large price change in this paper we present new evidence for the effect of changes in annuity prices on the decision to annuitize we exploit an unprecedented change in policy in several swiss occupational pension plans there is an implied 8 percent reduction in the rate at which retirement capital is translated into an annuity and this represents a net present value loss of chf 18 500 around us 20 000 to estimate the impact of this change we use data from companies that changed their prices and from one large company that did not we find that the price change reduces the propensity to annuitize among affected individuals by 16 8 percentage points

tempus fugit time pressure in risky decisions we study the effects of time pressure on risky decisions for pure gain prospects pure loss prospects and mixed prospects involving both gains and losses in two experiments we find that time pressure has no effect on risk attitudes for gains but increases risk aversion for losses for mixed prospects subjects become simultaneously more loss averse and more gain seeking under time pressure depending on the framing of the prospects the results suggest the importance of aspiration levels and thus the overall probability to break even under time pressure we discuss the implications of our findings for decision making situations that involve time pressure

coase lecture the glass ceiling despite decades of progress women remain underrepresented in the upper part of the earnings distribution we review the recent research trying to explain this phenomenon after briefly revisiting gender differences in education we turn our attention to a body of work that has argued that gender differences in psychological attributes are holding back women s earnings we then review another active area of research focused on the challenges that women may face when trying to juggle competing demands on their time in the workplace and the home particularly when the home includes children we discuss recent work documenting women s greater demand for flexibility in the workplace as well as work measuring the labour market penalties associated with such demand for flexibility particularly in the higher paying occupations in the economy we highlight possible countervailing forces both at work and at home that may explain why these work family considerations may remain highly relevant to today s glass ceiling despite reduced time spent in non market work and a trend towards a more equal division of non market work between men and women finally we discuss the role that public policy and human resource practices may play in adding more cracks to the glass ceiling

performance responses to competition across skill levels in rank order tournaments field evidence and implications for tournament design tournaments are widely used in the economy to organize production and innovation we study individual data on 2775 contestants in 755 software algorithm development contests with random assignment the performance response to added contestants varies nonmonotonically across contestants of different abilities precisely conforming to theoretical predictions most participants respond negatively whereas the highest skilled contestants respond positively in counterfactual simulations we interpret a number of tournament design policies number of competitors prize allocation and structure number of divisions open entry and assess their effectiveness in shaping optimal tournament outcomes for a designer

betting on bitcoin does gambling volume on the blockchain explain bitcoin price changes abstract we measure lottery appetite using historical gaming transaction data of bitcoin holders changes in the volume spent on the most lottery like gambling wallet explain 32 of variation in the returns to the btc price pre 2016 but this effect disappears post 2016

the effect of adolescent experience on labor market outcomes the case of height taller workers receive a wage premium net of differences in family background the disparity is similar in magnitude to the race and gender gaps we exploit variation in an individual s height over time to explore how height affects wages controlling for teen height essentially eliminates the effect of adult height on wages for white men the teen height premium is not explained by differences in resources or endowments the teen height premium is partially mediated through participation in high school sports and clubs we estimate the monetary benefits of a medical treatment for children that increases height

taking the initiative what characterizes leaders abstract taking the initiative is a crucial element of leadership and an important asset for many jobs we assess this element of leadership in a game in which it emerges spontaneously since people have a non obvious possibility to take the initiative we can show that leadership in this game correlates with real life activities associated with taking the initiative combining this game with other experimental games and with questionnaires we investigate the personality characteristics that entail leadership we find efficiency concerns and generosity to be important determinants of leadership leaders have an internal locus of control and are more patient than non leaders but they are not different from the non leaders with respect to risk attitude response time patterns and the results from the cognitive reflection test show that cognitive resources are relevant in the decision to lead

financial decision making are women really more risk averse 40 males 33 females gain gambling gain domain loss gambling loss domain a contextual frames b abstract gambling frames studies the application of experimental methods provided stronger control of the economic environment in which decisions were made we elicited data which call into question the prevalence of stereotypic risk attitudes in financial decision making first we find that the comparative risk propensity of male and female subjects is strongly dependent on the financial decision setting second and more important we observe no gender differences in risk propensity when subjects face contextual decisions since in practice financial decisions are always contextual our results suggest that the above gender stereotype may not reflect true male and female attitudes toward financial risks i gender specific risk behavior an experimental design our experiment was designed to examine gender specific risk propensity in decisions relevant for investors and managers table 1 gives an overview of the experimental design in the main treatment we implemented risky choices in the form of investment and insurance decisions choice behavior in this treatment henceforth called the context treatment directly measures the risk behavior of male and female subjects in contextual financial decisions we also ran a control treatment in which the same risky choices were presented as abstract gambling decisions this control treatment henceforth called the abstract treatment allows us to validate the risk behavior induced by our experimental procedure in the light of the above mentioned gambling evidence in the context treatment subjects were confronted with risky choices in two different decision contexts subjects first had to complete a series of investment decisions they were then presented with a series of identical choices this time however framed as insur1 wealth effects from income differences outside the laboratory may still affect risk behavior in our experiment they are controlled for in our model 2 experimental instructions are available in german from the authors or in english from our web page www wif ethz ch publikationen htm ance decisions each investment and insurance decision incorporated a choice between a risky lottery and a certain payoff with the series of choices implemented in the two frames we elicited our subjects certainty equivalents for the same four risky lotteries l1 l2 l3 l4 in both contexts we implemented two frames in the context treatment in order to measure the risk propensity of subjects toward both perceived gains and perceived losses in both frames all possible payoffs for each decision were positive in the investment frame these payoffs were also presented as gains while in the insurance frame the same payoffs were presented as losses relative to an initial endowment therefore elicited certainty equivalents in the investment frame measure subjects risk propensities in the gain domain while certainty equivalents in the insurance frame measure risk propensity in the loss domain if in contextual financial decisions female subjects are generally more risk averse than men our results should display ceteris paribus lower female certainty equivalents in both the investment and insurance frames 3 the four lotteries l1 l2 l3 and l4 each had two possible outcomes payoffs in swiss francs 1 sfr a 0 60 and their probabilities were 30 sfr 6 10 sfr 6 30 sfr 2 10 sfr 2 30 sfr 6 10 sfr 6 and 50 sfr 2 20 sfr 2 respectively 4 experimental evidence suggests that individual risk propensity will vary systematically between the gain and loss domain daniel kahneman and amos tversky 1979 383 vol 89 no 2 gender and economic transactions 3y16 my68 mp 383 friday dec 10 08 20 am lp aer my68 figure 1 differences in mean certainty equivalents ce between male and female subjects by frame note certainty equivalents and male female differences are measured in swiss francs in the abstract treatment we confronted a different group of subjects with exactly the same risky decisions as those in the main treatment however as mentioned before all choices in this control treatment were framed as abstract gambling decisions again two frames were implemented in the gaingambling and loss gambling frames we measured the risk attitudes of subjects toward gambles in the gain and loss domain respectively subjects in both treatments were told in advance that one of their choices would determine their experimental earnings further all subjects completed a post experimental questionnaire which yielded information on each subject s disposable income this information is necessary to exclude wealth effects due to income differences outside the laboratory as an explanation of gender specific choice behavior

the impact of financial crises and tolerance for uncertainty abstract financial crises can have severe negative effects on investment one reason for this is that financial crises increase uncertainty increasing the real option value of delaying investment in this paper we show that the negative effect of crises on investment differs significantly across countries in countries with low tolerance for uncertainty the negative effect is strong the negative effect is absent in countries that are more tolerant of uncertainty these findings are similar across different types of financial crisis they vary as predicted across type of investor asset and industry and they are not driven by uncertainty averse countries adopting more rigid institutions

a note on market expectations of risk free rates and volatilities before and after october 1987 abstract this paper examines the role of interest rates expectations in contributing to the stock market crash of october 1987 given prices of a pair of options of equal maturity on the s p100 a dividend modified black scholes option pricing model is solved for the combination of volatility and interest rate which prices both options using data for the three year period spanning the crash of october 1987 there appears to be no discernible difference between implied interest rates before and after october 1987 there is no indication in the implied rates that the market anticipated the crash the volatility of implied interest rates in our experiment is considerable we also find a marked increase in market volatility only after the crash whereas the implied volatility for the period preceding the crash is remarkably stable there appears to be a negative correlation between implied interest rates and implied market volatilities but this correlation is driven by prices observed on dates immediately following october 19 1987

consistency and heterogeneity of individual behavior under uncertainty by using graphical representations of simple portfolio choice problems we generate a very rich dataset to study behavior under uncertainty at the level of the individual subject we test the data for consistency with the maximization hypothesis and we estimate preferences using a two parameter utility function based on faruk gul 1991 this specification provides a good interpretation of the data at the individual level and can account for the highly heterogeneous behaviors observed in the laboratory the parameter estimates jointly describe attitudes toward risk and allow us to characterize the distribution of risk preferences in the population

time varying risk aversion abstract exploiting portfolio data and repeated surveys of an italian bank s clients we test whether investors risk aversion increases following the 2008 crisis we find that after the crisis both qualitative and quantitative measures of risk aversion increase substantially and that affected individuals divest more stock we investigate four explanations changes in wealth expected income perceived probabilities and emotion based changes of the utility function our data are inconsistent with the first two channels while they suggest that fear is a potential mechanism underlying financial decisions whether by increasing the curvature of the utility function or the salience of negative outcomes

an empirical analysis of earnings and employment risk the mean and higher moments of the distribution of future income are crucial determinants of individual choices these moments are usually estimated in panel data from past income realizations inthis article we rely instead on subjective expectations available in the 1995 survey of household income and wealth a large random sample representative of italian households the survey elicits information on the distribution of future earnings and on the probability of unemployment analysis of this distribution helps us understand how individual uncertainty evolves over the life cycle and if attitudes toward risk affect occupational choices and income riskiness

temporal stability of risk attitudes and the impact of adverse shocks a panel data analysis from thailand and vietnam summary exogenous negative shocks and intrinsic risk attitudes are two important elements characterizing the vicious cycle of poverty associated with rural households in developing countries recent empirical studies suggest that adverse shocks a key driver of poverty can trigger substantial changes in the risk attitudes of poor people leading to decisions that perpetuate their lives in poverty although the temporal variability of risk attitudes is a controversial topic the literature advocating the temporal variability of risk attitudes suggests that covariate shocks such as natural disasters alter risk attitudes over time whereas idiosyncratic shocks show no such significant impact this paper aims to test the temporal stability of risk attitudes in rural households in thailand and vietnam to determine whether this pattern covariate shocks that affect risk attitudes and idiosyncratic shocks that do not can be confirmed for these households i use an exogenous measure of shocks to explain temporal variation in risk attitudes thus i estimate variation in consumption using a multilevel model in which variation in consumption at the individual level serves as a proxy for idiosyncratic shocks while variation in consumption at the aggregate level is used to measure covariate shocks my study finds temporal variability in risk attitudes that is driven by covariate shocks in vietnam and in contrast to past research by idiosyncratic shocks in thailand the results suggest that vietnamese respondents may be better in insuring idiosyncratic risks for example through safety nets while mutual insurance across individuals does not seem to work well in thailand in addition results indicate that the mutual insurance problem in thailand seems to increase in wealth the differences that i find between thailand and vietnam and across poverty types correspond to the difference in political systems and consequently the focus of socio political measures thailand s recent political volatility and the growing lack of social cohesion in thai society support these findings

acting wife marriage market incentives and labor market investments do single women avoid career enhancing actions because these actions signal undesirable traits like ambition to the marriage market while married and unmarried female mba students perform similarly when their performance is unobserved by classmates on exams and problem sets unmarried women have lower participation grades in a field experiment single female students reported lower desired salaries and willingness to travel and work long hours on a real stakes placement questionnaire when they expected their classmates to see their preferences other groups responses were unaffected by peer observability a second experiment indicates the effects are driven by observability by single male peers