rational household labor supply traditionally household behavior is derived from the maximization of a unique utility function in this paper we propose an alternative approach in which the household is modeled as a two member collectivity taking pareto efficient decisions the consequences of this assumption are analyzed in a three good model in which only total consumption and each member s labor supply are observable if the agents are assumed egoistic i e they are only concerned with their own leisure and consumption it is possible to derive falsifiable conditions upon household labor supplies from both a parametric and nonparametric viewpoint if alternatively agents are altruistic restrictions obtain in the nonparametric context useful interpretation stems from the comparison with the characterization of aggregate demand for a private good economy

marriage market divorce legislation and household labor supply this paper provides a theoretical framework for analyzing the impact of the marriage market and divorce legislation on household labor supply in our approach the sex ratio in the marriage market and the rules governing divorce are examples of distribution factors these factors are defined as variables that affect the household members bargaining position but not preferences or the joint budget set we extend the collective labor supply model developed by chiappori to allow for distribution factors we show that our model imposes new restrictions on the labor supply functions and eases the identification of individual preferences and the intrahousehold decision process the model is estimated using psid data for the year 1988 our results do not reject the restrictions imposed by the model also the sex ratio and divorce laws deemed favorable to women are found to affect labor supply behavior and the decision process in the directions predicted by the theory and to have sizable effects

post keynesianism meets feminist economics this article explores the relationships between post keynesian economics and feminist economics it distinguishes three key concepts in each tradition that recommend serious attention in the other tradition gender the household and unpaid work and caring as key concepts in feminist economics uncertainty market power and endogenous dynamics as core concepts in post keynesian economics this article will show with reference to the literature in which such cross fertilisation has been explored already how both traditions can be enriched from a stronger mutual engagement

efficient intra household allocations and distribution factors implications and identification this paper provides an exhaustive characterization of testability and identifiability issues in the collective framework in the absence of price variation it thus provides a theoretical underpinning for a number of empirical works that have been developed recently we first provide a simple and general test of the pareto efficiency hypothesis which is consistent with all possible assumptions on the private or public nature of goods all possible consumption externalities between household members and all types of interdependent individual preferences and domestic production technology the test is proved to be necessary and sufficient we then provide conditions for the identification of the sharing rule and the engel curves of individual household members for a variety of different observational schemes

keeping your gains close but your money closer the prepayment effect in riskless choices abstract although research on loss aversion now spans more than three decades researchers are still debating whether or in which cases the finding holds true for money we contribute to this debate by exploring how prepayment affects financial decisions in one set of experiments we show that when faced with a tradeoff between post and prepayment participants overvalue prepaid money and sometimes even prefer it over objectively higher gains importantly this effect was more pronounced when prepayment was more distant from its pure representation in dollars and cents experiment 1a as well as when potential losses were directly linked to specific options experiment 1b as far as the processes involved our results suggest that prepayment leads to increased personal commitment to prepaid options experiment 1c in a second set of experiments we show that even when the tradeoff element is eliminated participants are more motivated and engaged in a task that is prepaid rather than post paid experiments 2a and 2b based on our findings we discuss how firms can use prepayment mechanisms to get more out of their agents and how individuals can be motivated to better utilize their money

the boundaries of loss aversion abstract in this article the authors propose some psychological principles to describe the boundaries of loss aversion a key idea is that exchange goods that are given up as intended do not exhibit loss aversion for example the authors propose that money given up in purchases is not generally subject to loss aversion the results of several experiments provide preliminary support for the hypotheses the authors find that consistent with prospect theory loss aversion provides a complete account of risk aversion for risks with equal probability to win or lose the authors propose boundaries for this result and suggest further tests of the model

wealth wages and wedlock explaining the college gender gap reversal we study the role of changes in the wage structure and expectations about marriage in explaining the college gender gap reversal with strongly diminishing marginal utility of wealth and in the presence of a gender wage gap single women have a greater incentive than single men to invest in education marriage market distortions tend to depress the overall benefit of education for women relative to men we parameterize the model using us census data for the cohort born in 1950 and show that it can generate a reversal the most important driving force is the decline in marriage rates this article is protected by copyright all rights reserved

why do people volunteer an experimental analysis of preferences for time donations why do individuals volunteer their time even when recipients receive far less value than the donor s opportunity cost previous models of altruism that focus on the overall impact of a gift cannot rationalize this behavior despite its prevalence we develop a model that allows for differential warm glow depending on the form of the donation in a series of laboratory experiments that control for other aspects of volunteering such as its signaling value subjects demonstrate behavior consistent with the theoretical assumption that gifts of time produce greater utility than the same transfers in the form of money subjects perform an effort task accruing earnings at potentially different wage rates for themselves or a charity of their choice with the ability to transfer any of their personal earnings to charity at the end of the experiment subjects exhibit strong preferences for donating time even when differential wage rates make it costly to do so the results provide new insights on the nature of vo

collective labor supply heterogeneity and nonparticipation in this paper we extend the collective model of labour supply developed by chiappori 1988 to allow for discrete choices censoring and nonparticipation in employment we derive the collective restrictions on labour supply functions that we contrast with restrictions implied by the usual unitary framework we apply our results to the estimation of a collective labor supply model for married couples without children using uk data from 1979 to 1993 taking into account unobserved heterogeneity we use the log linear labor supply framework the implications of the unitary framework are rejected while those of the collective approach are not the estimates of the sharing rule show that wages have a strong influence on bargaining power within couples

a reference price theory of the endowment effect abstract the common finding that selling prices exceed buying prices the so called endowment effect is typically explained by the assumptions that consumers evaluate potential transactions with respect to their current holdings and that the owners of a good regard its potential loss to be more significant than nonowners regard its potential acquisition in contrast to this pain of losing account the authors propose that the endowment effect reflects a reluctance to trade on terms that appear unfavorable with respect to salient reference prices in six experiments and eight more summarized in appendixes the authors show that manipulations that reduce the gap between valuations and reference prices reduce or eliminate the endowment effect these results suggest that the endowment effect is often best construed as an aversion to bad deals rather than an aversion to losing possessions

collective labour supply heterogeneity and non participation we present identification and estimation results for the collective model of labour supply in which there are discrete choices censoring of hours and non participation in employment we derive the collective restrictions on labour supply functions and contrast them with restrictions implied by the usual unitary framework using the large changes in the wage structure between men and women in the u k over the last two decades we estimate a collective labour supply model for married couples without children the estimates of the sharing rule show that male wages and employment have a strong influence on bargaining power within couples

on the psychology of loss aversion possession valence and reversals of the endowment effect loss aversion states that losses loom larger than gains we consider two types of loss aversion defined by two interpretations of loss a loss can be defined 1 in terms of valence or 2 in terms of possession correspondingly valence loss aversion vla entails greater sensitivity to negative vs positive changes and possession loss aversion pla entails greater sensitivity to items leaving vs entering one s possession both types of loss aversion imply an endowment effect for attractive items but pla implies a reversal of the endowment effect for unattractive items experimental results show endowment effect reversals consistent with pla

informal insurance arrangements with limited commitment theory and evidence from village economies recent work on consumption allocations in village economies finds that idiosyncratic variation in consumption is systematically related to idiosyncratic variation in income thus rejecting the hypothesis of full risk pooling we attempt to explain these observations by adding limited commitment as an impediment to risk pooling we provide a general dynamic model and completely characterise efficient informal insurance arrangements constrained by limited commitment and test the model using data from three indian villages we find that the model can fully explain the dynamic response of consumption to income but that it fails to explain the distribution of consumption across households

consumption inequality and intra household allocations the current literature on consumption inequality treats all adults within the household equally making the implicit assumption that all consumption inequality is between not within households however increased marital sorting on earnings and the subsequent rise in the share of women s income in the household may have important implications for consumption inequality measured at the individual level we use an extension of the collective framework of chiappori to estimate a rule for assigning resources to individual household members we then construct a measure of individual level inequality by looking at implied changes in intra household allocations and explore the implications of our framework for the measurement of individual level versus household level consumption inequality our analysis which is based on households comprising one or two adults suggests that the conventional approach of ignoring intra household allocations underestimates the level of cross sectional consumption inequality by 30 and overstates the trend by two thirds our findings also indicate that increases in marital sorting on wages and hours worked can simultaneously explain virtually all of the decline in within household inequality and a substantial fraction of the rise in between household inequality in the uk since the 1970s

financial crisis gender and power an analytical framework abstract this paper begins to remedy the neglect of gender aspects of financial crises by exploring a suggestive microfoundational model of unequal gender power and cost bearing in a borrower household this model shows that financial market liberalization can assess women s access to formal sector employment and encourage the growth of household credit both for a household enterprise and for the acquisition of labor saving household assets the price of these gains however is greater household risk because of greater cash flow dependence and financial fragility a financial crisis can force the household to bear heavier adjustment costs than would otherwise be felt and these costs may well be borne disproportionately by women who become more economically vulnerable as a result

planned versus actual betting in sequential gambles abstract anecdotal evidence indicates that in a gambling environment consumers may end up betting more than they had initially planned the authors assess this phenomenon in a series of three experiments in which people are exposed to sequential and fair gambles in a two stage process planned and actual bets the results show that in the planning phase people behave conservatively betting on average less after an anticipated loss and the same amount after an anticipated gain however after experiencing an actual loss in the first gamble people bet in a subsequent gamble significantly more than they had initially planned whereas on average there were no observable differences from the plan after an actual gain the reason for such asymmetry is due in part to people s tendency to underestimate at the planning phase of the gamble the impact of negative emotions in betting decisions during the actual phase of the gamble

recovering individual preferences for non market goods a collective travel cost model traditional recreation demand models do not make a distinction between a household and an individual as the reference decision making unit thus assuming that a family maximizes a single utility function even if the family consists of different individuals such models ignore the possibility of family members divergent preferences for non market goods this study proposes a novel approach the collective travel cost model ctcm to eliciting individual preferences for a non market good such as a recreation site by using revealed preference data this approach accounts for the intra household resource allocation and the role of each household member s preferences we show that the collective travel cost model can be applied to estimating a recreation demand model that yields individual welfare estimates appropriate for policy analysis of non market goods such as the willingness to pay to access a recreation site we find that how resources are distributed within the household reflects significant differences in welfare measures

consumption inequality and family labor supply we examine the link between wage and consumption inequality using a life cycle model incorporating consumption and family labor supply decisions we derive analytical expressions for the dynamics of consumption hours and earnings of two earners in the presence of correlated wage shocks nonseparability progressive taxation and asset accumulation the model is estimated using panel data for hours earnings assets and consumption we focus on family labor supply as an insurance mechanism and find strong evidence of smoothing of permanent wage shocks once family labor supply assets and taxes are properly accounted for there is little evidence of additional insurance jel d12 d14 d91 j22 j31

do husbands and wives pool their resources evidence from the united kingdom child benefit common preference models of family behavior imply income pooling a restriction on family demand functions such that only the sum of husband s income and wife s income affects the allocation of goods and time testing the pooling hypothesis is difficult because most family income sources are not exogenous to the allocations being analyzed in this paper we present an alternative test based on a natural experiment a policy change in the united kingdom that transferred a substantial child allowance to wives in the late 1970s using family expenditure survey data we find strong evidence that a shift toward greater expenditures on women s clothing and children s clothing relative to men s clothing coincided with this income redistribution

household consumption when the marriage is stable we develop a novel framework to analyze the structural implications of the marriage market for household consumption we de ne a revealed preference characterization of e cient household consumption when the marriage is stable stability means that the marriage matching is individually rational and has no blocking pairs we characterize stable marriage with intrahousehold consumption transfers but without assuming transferable utility we show that our revealed preference characterization generates testable conditions even with a single consumption observation per household and heterogeneous individual preferences across households the characterization also allows for identifying the intrahousehold decision structure including the sharing rule under the same minimalistic assumptions an application to dutch household data demonstrates the usefulness of our theoretical results we nd that the female gets a higher income share when her relative wage increases which we can give a structural interpretation in terms of outside options from marriage that vary with individual wages

labor supply and taxes a survey i survey the male and female labor supply literatures focusing on implications for effects of wages and taxes for males i describe and contrast results from three basic types of model static models especially those that account for nonlinear taxes life cycle models with savings and life cycle models with both savings and human capital for women more important distinctions are whether models include fixed costs of work and whether they treat demographics like fertility and marriage and human capital as exogenous or endogenous the literature is characterized by considerable controversy over the responsiveness of labor supply to changes in wages and taxes at least for males it is fair to say that most economists believe labor supply elasticities are small but a sizeable minority of studies that i examine obtain large values hence there is no clear consensus on this point in fact a simple average of hicks elasticities across all the studies i examine is 0 30 several simulation studies have shown that such a value is large enough to generate large welfare costs of income taxation for males i conclude that two factors drive many of the differences in results across studies one factor is use of direct vs ratio wage measures with studies that use the former tending to find larger elasticties another factor is the failure of most studies to account for human capital returns to work experience i argue that this may lead to downward bias in elasticity estimates in a model that includes human capital i show how even modest elasticities as conventionally measured can be consistent with large welfare costs of taxation

financial liberalisation stockmarkets and economic development abstract during the 1980s and 1990s many developing countries dcs have been engaged in far reaching reforms of their financial systems liberalising them and making them more market oriented this liberalisation involving inter alia financial de repression has been inspired partly by the work of the mckinnon 1973 and shaw 1973 m s school this paper suggests that in addition to financial de repression there has been a major new element in the development of dc financial systems in recent years the establishment and fast expansion of stockmarkets these markets have played a key role in the internal as well as external financial liberalisation processes in leading dcs further the paper finds that the actual behaviour of these markets in many countries has led to outcomes which undermine the effects of the higher real interest rates arising from financial de repression

deciding for others reduces loss aversion we study risk taking on behalf of others both when choices involve losses and when they do not a large scale incentivized experiment with subjects randomly drawn from the danish population is conducted we find that deciding for others reduces loss aversion when choosing between risky prospects for which losses are ruled out by design subjects make the same choices for themselves as for others in contrast when losses are possible we find that the two types of choices differ in particular we find that subjects who make choices for themselves take less risk than those who decide for others when losses loom this finding is consistent with an interpretation of loss aversion as a bias in decision making driven by emotions and that these emotions are reduced when making decisions for others

static and intertemporal household decisions we discuss the most popular static and dynamic models of household behavior our main objective is to explain which aspects of household decisions different models can account for using this insight we describe testable implications identification results and estimation findings obtained in the literature particular attention is given to the ability of different models to answer various types of policy questions

yours mine and ours do divorce laws affect the intertemporal behavior of married couples divorce laws establish spouses individual property rights over household resources and determine when divorce is allowed this paper examines how such laws inuence the intertemporal behavior and the welfare of u s married couples i build a model of household choice about consumption labor supply and divorce under multiple divorce law regimes and i estimate it using exogenous variation in u s divorce laws from the 1970s to the 1990s couples responded to equal division of property and unilateral divorce by increasing tangible assets up to 19 which suggests the presence of a strong income eect for the primary earner and by reducing female employment by over 5 percentage points because the threat of divorce granted additional bargaining power to married woman the bargaining weight of women implied by these responses in the model corresponds to a third of the weight of men this indicates that equal division of assets beneted women when it was

is there a link between quality of employment and indebtedness the case of urban low income households in ecuador the paper explores the incidence of high indebtedness or financial stress among urban poor households in ecuador and demonstrates its relation with the quality of employment we argue that informalisation of employment and in particular job precariousness have consequences on other dimensions of vulnerability such as high debt servicing and financial stress the empirical analysis is based on a 2002 sample survey data of men and women workers in urban poor communities of ecuador by employing an index of job quality we investigate and compare the job quality of women and men workers in these households and find gender based patterns with women working in relatively low quality jobs compared to men moreover there seems to be differentiated levels of debt servicing among women and men that suggests uneven debt burden sharing among household members by means of regression analyses the paper demonstrates that low quality jobs tend to lead to higher debt servicing the results provide a nuanced and illuminating picture of the interconnectedness of employment financial stress and vulnerability

the moderating effect of relationship norm salience on consumers loss aversion people are said to be loss averse when their pain of losing something exceeds their joy of gaining it this research proposes and tests a new moderator of loss aversion the type of relationship norms salient at the time the loss or the gain is experienced we suggest that mere salience of the norms of a communal relationship based on concern for the partner relative to those of an exchange relationship based on quid pro quo leads to a greater degree of loss aversion a typical endowment effect study supports our overall thesis and shows that differences across relationship norms are stronger in selling prices willingness to accept than in buying prices willingness to pay

taxation and the household abstract previous analyses of demand systems and the welfare effects of taxing male and female labour supplies suppress the analysis of household resource allocation by assuming a household utility function to analyse the implications of assuming this is not the case we construct a simple but fairly general model of household resource allocation and use the properties of the equilibrium of this model to characterise the effects of tax policy on individual utilities as determined by the household resource allocation process

household intertemporal behaviour a collective characterization and a test of commitment in this paper a formal test of intra household commitment is derived and performed to that end two models of household intertemporal behaviour are developed in both models household members are characterized by individual preferences in the first formulation household decisions are always on the ex ante pareto frontier in the second model the assumption of intra household commitment required by ex ante efficiency is relaxed it is shown that the full efficiency household euler equations are nested in the no commitment euler equations using this result the hypothesis that household members can commit to future allocations of resources is tested using the consumer expenditure survey i strongly reject this hypothesis it is also shown that the standard unitary framework is a special case of the full efficiency model however if household members are not able to commit household intertemporal behaviour cannot be characterized using the standard life cycle model these findings have two main implications first policy makers can change household behaviour by modifying the decision power of individual household members second to evaluate programmes designed to improve the welfare of household members it would be beneficial to replace the standard unitary model with a characterization of household behaviour that allows for lack of commitment

spending time and money within the household we consider both theoretically and empirically the allocation of time and money within the household the research question is whether a married person who enjoys more leisure than their partner also receives more consumption which seems to indicate the outcome of power within the household or receives less consumption which seems to indicate differing intrahousehold preferences we develop a simple parametric structural model with household production that is tested on survey data we find that relative wages have an impact on power for leisure this effect is dominated by a conventional wage effect in which the partner who has the higher wage takes less leisure

sharing rule identification for general collective consumption models we propose a method to identify bounds i e set identi cation on the shar ing rule for a general collective household consumption model unlike the eects of distribution factors it is well known that the level of the sharing rule cannot be uniquely identi ed without strong assumptions on preferences across households of dierent compositions our new results show that though not point identi ed without these assumptions narrow bounds on the sharing rule can be obtained we get these bounds by applying revealed preference restrictions implied by the collective model to the household s continuous aggregate demand functions we obtain informative bounds even if nothing is known about whether each good is public private or assignable within the household though having such infor mation tightens the bounds we apply our method to us 1999 2009 psid data this application obtains tight sharing rule bounds that yield useful conclusions regarding the eects of income and wages on intrahousehold resource sharing and on the prevalence of individual as opposed to household level poverty

determinants of food consumption in rural sierra leone abstract this paper reports the application of a quadratic expenditure system with demographic variables to the household consumption leisure choice component of a household firm model a system of seven commodities is estimated including five foods non food and leisure appropriate for such a level of disaggregation a demand system is used the quadratic expenditure system which allows for a flexible relationship between full income and commodity expenditures without sacrificing parsimony in parameters demographic data on households are explicitly incorporated into the model allowing for a richer specification than can be achieved by using per capita variables the data are from a cross section survey of households in rural sierra leone price variation exists by region permitting estimation of a complete demand system engel curves are found to be significantly non linear with marginal expenditure on rice the major staple declining with higher income most foods are found to be reasonably price responsive with sizeable own price substitution effects declining with higher income aggregate labor supply is found to be price inelastic

motives for private transfers over the life cycle an analytical framework and evidence for peru abstract this paper tests for the motives for private income transfers we consider two motives altruism and exchange the question of private transfer motives is important because such motivation can influence the effects of public income transfers on the distribution of income using a household survey for peru we find that transfer amounts received increase with recipient pre transfer income which contradicts a key prediction of the strong form of the altruism hypothesis but is consistent with exchange we also find that capital market imperfections are likely to be an important cause of private transfers and that social security benefits crowd out the incidence of private transfers

collective labor supply and welfare the paper develops a general collective model of household labor supply in which agents are characterized by their own possibly altruistic preferences and household decisions are only assumed to be pareto efficient an alternative interpretation is that there are two stages in the internal decision process agents first share nonlabor income according to some given sharing rule then each one optimally chooses his or her own labor supply and consumption this setting is shown to generate testable restrictions on labor supplies moreover the observation of labor supply behavior is sufficient for recovering individual preferences and the sharing rule up to a constant finally the traditional tools of welfare analysis can be adapted to the new setting

married with children a collective labor supply model with detailed time use and intrahousehold expenditure information we propose a collective labor supply model with household production that generalizes an original model of blundell chiappori and meghir 2005 in our model adults individual preferences not only depend on own leisure and individual private consumption of market goods they also depend on the consumption of domestic goods which are produced by combining goods bought on the market with individuals time we apply our model to new and unique data on dutch couples with children the data contains detailed information about the spouses time use and the intrahousehold allocation of all expenditures our application uses a novel estimation strategy that builds upon the familiar two stage allocation representation of the collective model we obtain interesting and plausible empirical results spouses preferences depend on the consumption of domestically produced goods including children s welfare in addition pareto weights depend on variables like the individual wages and the share in the household s nonlabor income finally and perhaps surprisingly we do not nd evidence that mothers care more for their children than fathers this paper draws on data of the liss panel of centerdata special thanks go to marika de bruijne and arthur van soest who helped to construct the questionnaire and to guillaume schollier

risk preferences and demand drivers of extended warranties we disentangle and study the relative importance of different risk preferences in explaining extended warranty purchases and the high premia paid for them empirical and behavioral research on insurance is at odds with whether diminishing returns curvature of the utility function or loss aversion and nonlinear probability weighting lead to observed consumer behavior this lack of consensus is primarily due to the inability of standard choice data to separate different risk preferences and the consequent need to rely on strong parametric assumptions we design two conjoint studies consistent with simultaneous and sequential decision making with choices about washing machines and extended warranties where subjects are given failure probabilities and repair costs using stated choice data from the surveys we can nonparametrically identify product and risk preferences we find that loss aversion is significantly more important than curvature and probability weights in explaining extended warranty choices importantly failure to decompose risk averse behavior into that arising from curvature loss aversion and probability weighting leads to lower washer prices and profits these findings are robust to alternate reference point assumptions we rationalize the premia paid for warranties by exploring retailer incentives to price discriminate and test the theory on complementary goods pricing finally based on counterfactual analysis forcing separate retailers to sell washers and extended warranties is not necessarily welfare enhancing as cited in the media and previous literature

modeling the psychology of consumer and firm behavior with behavioral economics abstract marketing is an applied science that tries to explain and influence how firms and consumers behave in markets marketing models are usually applications of standard economic theories which rely on strong assumptions of rationality of consumers and firms behavioral economics explores the implications of the limits of rationality with the goal of making economic theories more plausible by explaining and predicting behavior more accurately while maintaining formal power this article reviews six behavioral economics models that are useful to marketing three models generalize standard preference structures to allow for sensitivity to reference points and loss aversion social preferences toward outcomes of others and preference for instant gratification the other three models generalize the concept of game theoretic equilibrium allowing decision makers to make mistakes encounter limits on the depth of strategic thinking and equilibrate by learning from feedback the authors also discuss a sp

preference heterogeneity power and intrahousehold decision making in rural malaysia abstract this paper examines conjugal household responsibilities roles preference heterogeneity and intrahousehold power relations in rural malay families its three major contributions are to provide an effective initial indicator of separate spheres within the family develop and implement a method for measuring the extent of conjugal preference heterogeneity and illustrate the value of combining this direct measure of preference heterogeneity with a measure of power in estimating household expenditure patterns for three major items food schooling and housing improvement these three measurement innovations applied to the rural malaysia context demonstrate the potential for more direct efforts to model and measure intrahousehold decisions

communication commitment and growth abstract we study the effect on the growth of an economy of alternative financing opportunities in a stochastic growth model with incentive constraints efficient accumulation mechanisms are designed and computed for economies that differ in their incentive structure we show that when borrowing is subject to information constraints there is a computable efficient transfer mechanism that does not affect capital accumulation and investment patterns even though consumption patterns and the distribution of wealth are affected in contrast enforcement constraints can severely reduce the outside financing opportunities and affect investment patters and economic growth we adapt numerical algorithms for obtaining numerical solutions of these models

household sharing and commitment evidence from panel data on individual expenditures and time use in this article we analyse the dynamics of intra household allocations using unique panel data on individual specific consumption expenditures and time used for leisure market production and home production cross sectional differences at the time of marriage in expected wage profiles between a husband and wife strongly affect the allocation of private consumption expenditures and time use by households in the cross section there are substantial gender asymmetries in these allocations even for households where the husband and wife have identical wages the private consumption expenditures for the wife are about half those for the husband within a given household over time shocks to wages lead households to shift the relative weights in favour of the spouse receiving the favourable shock additionally we find that households adjust the weights in response to large but not to small shocks the adjustment to the weights is twice as large in the year leading up to a divorce and adjustments are more frequent in dual than in single earner households we interpret the data using a dynamic collective model of the household with potentially limited commitment

the effects of the east asian crisis on the employment of women and men the philippine case abstract this paper analyzes the differential employment impacts on women and men brought about by the east asian crisis and the preceeding periods of boom bust cycles and increased openness it is found that the growth period in the second half of the 1980s favored male employment more than female employment the economic decline due to the east asian crisis reversed this process and increased male unemployment more than female unemployment especially in urban areas despite a more rapid displacement of women workers from the manufacturing sector one contributing factor to this is the resilience of the community social and personal services and wholesale and trade sector during the crisis evidence such as increased female labor force participation and longer working hours for women relative to men during the crisis points to increased female employment and work hours in the labor market as a major coping mechanism during the crisis the paper therefore argues that the boom bust cycles in the macroeconomy are not gender neutral and contributes to increasing earnings and labor time disparities between women and men to the detriment of the women

marital matching economies of scale and intrahousehold allocations we propose a novel nonparametric method to empirically identify economies of scale in multiperson household consumption we assume consumption technologies that define the public and private nature

intra household resource allocation an inferential approach if household income is pooled and then allocated to maximize welfare then income under the control of mothers and fathers should have the same impact on demand with survey data on family health and nutrition in brazil the equality of parental income effects is rejected unearned income in the hands of a mother has a bigger effect on her family s health than income under the control of a father for child survival probabilities the effect is almost twenty times bigger the common preference or neoclassical model of the household is rejected if unearned income is measured with error and income is pooled then the ratio of maternal to paternal income effects should be the same equality of the ratios cannot be rejected there is also evidence for gender preference mothers prefer to devote resources to improving the nutritional status of their daughters fathers to sons

the empirical content of nash bargained household behavior in households whose allocation decisions can be represented as nash bargained household decisions extrahousehold environmental parameters eeps serve as pure shifters of the threat points the comparative statics of changes in demands due to changes in these eeps are given these are incorporated into a comprehensive statement of the empirical content of nash bargained household behavior including a nash generalization of barten s 1966 fundamental matrix equation of the theory of consumer demand estimation and data requirements are discussed along with nested testing of the following structure the neoclassical model is nested in the nash bargained model which in turn is nested in an unrestricted model of household demands emphasized throughout is the enriched menu of explanatory variables for demand analysis provided by the nash model as well as the model s ability to jointly analyze i household formation and ii intrahousehold allocation decisions

collective labour supply with children we extend the collective model of household behavior to allow for the existence of public consumption we show how this model allows the analysis of welfare consequences of policies aimed at changing the distribution of power within the household our setting provides a conceptual framework for addressing issues linked to the targeting of specific benefits or taxes we also show that the observation of the labor supplies and the household demand for the public good allow one to identify individual welfare and the decision process this requires either a separability assumption or the presence of a distribution factor

separate spheres bargaining and the marriage market this paper introduces the separate spheres bargaining model a new model of distribution within marriage it differs from divorce threat bargaining models e g manser brown mcelroy horney in that the threat point is not divorce but a noncooperative equilibrium within marriage this noncooperative equilibrium reflects traditional gender roles the predictions of our model thus differ from those of divorce threat bargaining models in the separate spheres model cash transfer payments to the mother and payments to the father can but need not imply different equilibrium distributions in existing marriages in the long run the distributional effects of transfer policies may be substantially altered by changes in the marriage market equilibrium

three cheers psychological theoretical empirical for loss aversion abstract this note emphasizes the special role of prospect theory in drawing psychophysical considerations into theories of decision making with respect to risk an example of such a consideration is the dependence of outcome value on a reference point and the increased sensitivity of loss relative to gain i e loss aversion loss aversion can explain the st petersburg paradox without requiring concave utility it has the correct psychological foundation it is theoretically useful and it is a parsimonious principle that can explain many puzzles a few open questions are whether loss aversion is a stable feature of preference whether it is an expression of fear and what are its properties

risk sharing and information in village economies arrangements for achieving efficient risk sharing vary depending on the information available to agents in the economy the usual euler equation restricts efficient allocations in an economy which obeys the permanent income hypothesis while efficient allocations in an economy with private information and long term contracts satisfy a symmetric restriction but not the euler equation full insurance arrangements are unique in that they satisfy both restrictions we look at an environment in which it seems likely that long term contracts play a role in mitigating the effects of private information three village economies in south india the evidence that consumption allocations satisfy the private information restriction is quite strong for households in two of the three villages the evidence for the third village suggests that while consumption for some households satisfies the private information restrictions other households consumption obey the permanent income hypothesis

income and outcomes a structural model of intrahousehold allocation there is evidence from several sources that one cannot treat many person households as a single decision maker if this is the case then factors such as the relative incomes of the household members may affect the final allocation decisions made by the household we develop a method of identifying how incomes affect outcomes given conventional family expenditure data the basic assumption we make is that household decision processes lead to efficient outcomes we apply our method to a sample of canadian couples with no children we find that the final allocations of expenditures on each partner depend significantly on their relative incomes and ages and on the level of lifetime wealth

monetization financial liberalization and economic development barter sector in 1954 55 the monetized sector contributed 69 to the net national product of india the share of the monetized sector increased to 78 6 of the net national product by 1974 75 during this period the explicit objective of monetary policy in india was to help accelerate the pace of economic development in an environment of reasonable price stability there are several versions of the financial liberalization hypothesis but the one put forward by ronald mckinnon is chosen here because of its succinctness and easy amenability to empirical verification 2 mckinnon s theory in essence deals with the effect of financial liberalization on the accumulation of capital through a policy of high real interest rates this formulation has been made operational by estimating the response of real demand for money balances and private investment to alternative rates of return under the implicit assumption that these are the only two alternative forms of assets held by the private sector 3 all this is predicated on the assumption that the effective limitation on the rate of real capital formation is the supply of real savings and not the inadequate willingness to invest most underdeveloped countries have a significant barter sector a reduction in the share of the barter sector can help to further accelerate the accumulation of capital in a barter system a good share of the factors of production is tied up in distribution away from production to achieve the double coincidence required in such a system with the

efficient responses to targeted cash transfers we estimate and test the restrictions of a collective model of household consumption using z conditional demands in the context of a large conditional cash transfer program in rural mexico the model can explain the impacts of the program on the structure of food consumption we use two plausible and novel distribution factors the random allocation of a cash transfer to women and the relative size and wealth of the husband s and wife s family networks our structure does better at predicting the effect of exogenous increases in household income than an alternative unitary structure we cannot reject efficiency of household decisions

international capital flows identifying the gender dimension abstract this paper explores the main issues involved in examining the gender impact of international capital flows to developing countries it argues that at the macroeconomic level women lose more than men from slow and or unstable economic growth financial crises and meltdowns and even more so the longer and deeper the economic downturn because without a social security system the family and women have many additional burdens women should formulate an agenda of their own with respect to international monetary reform and some proposals are outlined in this respect including those involving capital controls