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

financial wealth consumption smoothing and income shocks arising from job loss one of the reasons for setting up an unemployment insurance scheme is to allow job losers to smooth consumption we test for the impact of unemployment benefits on changes in household food expenditure of individuals who have recently experienced a job loss we also study the relationship between unemployment benefits and the financial wealth of the unemployed from our empirical analysis we conclude that for households without financial wealth at the time of job loss unemployment benefits help to smooth food consumption for households running debt before job loss there is evidence that lower replacement rates lead to a postponement of debt repayment

collective labor supply a single equation model and some evidence from french data in chiappori s 1988 collective model of labor supply hours of work are supposed flexible in many countries however male labor supply does not vary much in that case the husband s labor supply is no longer informative about the household decision process and individual preferences to identify structural components of the model additional information is needed we thus consider an approach in which the wife s labor supply is expressed as a function of the household demand for one specific good we demonstrate that the main properties of chiappori s initial model are preserved and apply our results on french data

labor supply of husbands and wives a simultaneous equations approach labor supply functions for married men and women are formulated as a dynamic simultaneous equations system which is estimated using panel data controlling for fixed individual effects allows marginal labor supply responses to be disentangled from permanent patterns in hours worked due to assortative mating the results suggest that the labor supply of husbands and wives without pre school children is not jointly determined in the short run while families with young children exhibit strong interactions in work hours and negative cross earnings effects neither the joint utility model of family labor supply nor an ad hoc traditional family model is supported by these results the data are for the united states and concern 381 couples from the denver income maintenance experiment excerpt

financial intermediary coalitions abstract in this article an environment in which the investment opportunities of agents are private information is studied and it is shown that financial intermediaries arise endogenously within that environment it is established that financial intermediaries are part of an efficient arrangement in the sense that they are needed to support the authors private information core allocations these intermediaries which are coalitions of agents exhibit the following characteristics in equilibrium they borrow from and lend to large groups of agents they produce information about investment projects and they issue claims that have different state contingent payoffs than claims issued by ultimate borrowers

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

introducing household production in collective models of labor supply in a recent paper chiappori 1992 i proposed a model of labor supply based on a collective representation of household behavior in this framework each household member is characterized by his or her own utility function and decisions are only assumed to result in pareto efficient outcomes i showed that these simple assumptions were sufficient to i generate testable restrictions on labor supply functions and ii recover individual preferences and the outcome of the decision process from observed behavior for the sake of simplicity the results were derived in the simplest possible case namely a static labor supply model with private consumptions such a framework was appropriate only for the purpose of the paper that is a preliminary exploration of the properties of collective models of labor supply the next step is to evaluate the robustness of the results to various extensions of the basic model this opens a general research program and generates a wide range of particular problems that it is hoped will be considered in the future among the most serious shortcomings of the 1992 model is the absence of household production as in most labor supply models agents were assumed to divide their time between market activities and leisure as apps and rees 1997 in this issue very rightly point out in their comment the absence of domestic production is far from innocuous as soon as welfare issues are considered for instance a low level of market labor supply will automatically be interpreted as a large consumption of leisure whereas it may in fact reflect the specialization of one of the members in domestic

collective labour supply taxes and intrahousehold allocation an empirical approach most empirical studies of the impact of labor income taxation on the labor supply behavior of households use a unitary modeling approach in this article we empirically analyze income taxation and

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 test of a unitary model on labour supply using the information of household decision making systems this article tests whether a unitary model is consistent with household behaviour using the data of two earner couples it focuses on the unitary model assuming that all family members have the same utility function the analysis investigates the difference in a husband s and wife s labour supply between the household that determines the wife to be the main decision maker and the household that selects a different decision making system under the control of individual and household characteristics the estimation employs a treatment effects model to consider the selectivity bias caused by unmeasured characteristics results show that the household with the wife as the main decision maker increases the husband s working hours by 15 and decreases the wife s working hours by 59 compared to the household that selects a different decision making system this implies that the unitary model is rejected additionally the husband s wage rate the husband s and wife s health status and their gambling addiction

the effect of income taxation on labor supply in the united states the effect of income taxation on the labor supply of prime age married men and women in the united states is examined using econometric methods similar to those used in the influential work of jerry hausman male labor supply is found to be relatively invariant to the net wage and virtual income in all specifications estimated the estimated impact of taxation on the labor supply of married women depends critically on the method used to estimate the labor supply function estimated net wage and virtual income elasticities are considerably larger when data on nonparticipants are included than when the estimation is conducted conditional on hours being greater than zero

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

acting on climate finance pledges inter agency dynamics and relationships with aid in contributor states developed countries have relied heavily on aid budgets to fulfill their pledges to boost funding for addressing climate change in developing countries however little is known about how interaction between aid and other ministries has shaped contributors diverse approaches to climate finance this paper investigates intra governmental dynamics in decision making on climate finance in seven contributor countries australia denmark germany japan switzerland the uk and the us while aid agencies retained considerable control over implementation environment and finance ministries have played an influential and often contrasting role on key policy issues including distribution between mitigation and adaptation and among geographical regions

bond financing for renewable energy in asia abstract addressing the financing gap for renewable energy re projects in asia is critical to ensure that the rapidly increasing energy needs could be met sustainably this paper explores the cause of the financing gap in asia and proposes the use of bond financing to address the financing gap specifically three fixed income instruments namely local currency denominated lcy corporate bonds asset backed project bonds and financial green bonds will be assessed whilst the potential for these three instruments to mobilize large flows of private sector financing is great key supportive policies aimed at reducing the capital market bias for conventional power generation technologies and supportive re policies are required another key aspect would be the necessary deepening of local and regional fixed income markets before such capital market instruments are able to play a big role

collective female labour supply theory and application this article deals with female labour supply in the collective framework it studies married couples and starting from the empirical observation that the husband s labour supply is generally fixed at full time it shows that in this case structural elements of the decision process such as individual preferences or the rule that determines the intra household distribution of welfare can be identified if household demand for at least one commodity together with the wife s labour supply is observed these theoretical considerations are followed by an application using french data

time allocation within the family welfare implications of life in a couple a collective model of leisure demand generalised to the production of a household public good is estimated on the british household panel survey the sharing rule is identified by using an original parametric framework based on the change of family status from single living to couple or from couple to single living womens ratios of private household expenditures are 40 on average the level of intra household inequality appears highly dependent on the intra household wage gap omitting household production in the model would overestimate the ratio by 7 percentage points on average

intrahousehold inequality and the theory of targeting the two literatures on targeting and on intrahousehold inequality have developed rapidly over the past 15 years but largely independent of each other the literature on targeting concerns itself with the design of tax and transfer programs for poverty alleviation in the presence of limited information on who the poor are the literature on intrahousehold inequality arose out of a dissatisfaction with unitary models of the household especially in explaining inequality in consumption and achievements of different household members even after allowing for relevant differences among them the authors begin to forge the link between the two literatures so they can address issues policymakers face around the world after a brief reprise of the key features of the two literatures they indicate how the presence of intrahousehold inequality and allocation mechanisms could affect the standard analysis of targeting theory they conclude with a list of policy questions for further research this abstract was borrowed from another version of this item

nonparametric analysis of household labor supply goodness of fit and power of the unitary and the collective model abstract we compare the empirical performance of unitary and collective labor supply models using representative data from the dutch dnb household survey we conduct a nonparametric analysis that avoids the distortive impact of an erroneously specified functional form for the preferences and or the intrahousehold bargaining process our analysis focuses on the goodness of fit of the two behavioral models to guarantee a fair comparison we complement this goodness of fit analysis with a power analysis our results strongly favor the collective approach to modeling the behavior of multiperson households

an afriat theorem for the collective model of household consumption we provide a nonparametric revealed preference characterization of rational household behavior in terms of the collective consumption model while accounting for general possibly non convex individual preferences we establish a collective axiom of revealed preference carp which provides a necessary and sufficient condition for data consistency with collective rationality our main result takes the form of a collective version of the afriat theorem for rational behavior in terms of the unitary model this theorem has some interesting implications with only a finite set of observations the nature of consumption externalities positive or negative in the intra household allocation process is non testable the same non testability conclusion holds for privateness with or without externalities or publicness of consumption by contrast concavity of individual utility functions representing convex preferences turns out to be testable in addition monotonicity is testable for the model that assumes all household consumption is public

intra household allocation of resources inferences from non resident fathers child support payments a large proportion of divorced and separated fathers form new partnerships the new partner s preferences are not likely to put much weight on expenditures on the man s children from his previous union thus his own and his partner s income would have different impacts on his child support payments if partners relative incomes affect bargaining power in household decisions this article exploits within father variation in the british household panel survey 1991 2005 to estimate the impacts of the intra household income distribution on child support payments and the father s welfare we find that a higher share of father s income in household income increases the probability of paying child support and its amount relative to household income

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

the micro economics of group behavior general characterization abstract we study the demand function of a group of s members facing a global budget constraint any vector belonging to the budget set can be consumed within the group with no restriction on the form of individual preferences the nature of individual consumptions or the form of the decision process beyond efficiency moreover only the group aggregate behavior summarized by its demand function is observable we provide necessary and locally sufficient restrictions that fully characterize the group s demand function with and without distribution factors we show that the private or public nature of consumption within the group is not testable from aggregate data on group behavior

the microeconomics of efficient group behavior identification1 consider a group consisting of s members facing a common budget constraint p 1 any demand vector belonging to the budget set can be privately or publicly consumed by the members although the intragroup decision process is not known it is assumed to generate pareto efficient outcomes neither individual consumptions nor intragroup transfers are observable the paper analyzes when to what extent and under which conditions it is possible to recover the underlying structure individual preferences and the decision process from the group s aggregate behavior we show that the general version of the model is not identified however a simple exclusion assumption whereby each member does not consume at least one good is sufficient to guarantee generic identifiability of the welfare relevant structural concepts

an empirical model of collective household labour supply with non participation i present a structural empirical model of collective household labour supply that includes the non participation decision i specify a simultaneous model for hours participation and wages of husband and wife i discuss the problems of identification and statistical coherency that arise in the application of the collective household labour supply model the model includes random effects and it is estimated using a panel data set of dutch couples the estimates allow me to check the underlying regularity conditions on individual preferences and to obtain estimates of the sharing rule that governs the division of household income between husband and wife

promotion of cleaner production investments international experience abstract cleaner production cp should be an essential part of any comprehensive environmental management system at an enterprise or national level in many cases the adoption of cp improvements can reduce or even eliminate the need for end of pipe investments and therefore can have both environmental and economic benefits experience shows that often companies having identified cost effective and technically feasible cp options may still not be able to make necessary cp investment to realise the financial benefits and environmental advantages financing of cp projects varies among countries and types of the projects domestic and international efforts to strengthen environmental financing still face a number of serious obstacles many of which are related to profound economic political and social problems the detailed evaluation of revolving fund establishment possibilities based on personal experience of the authors in lithuania zimbabwe and vietnam is presented in the paper

economics and the well being of canadian children the basic argument of this paper is that as economists we need to pay more attention to how policy affects the well being of children as individuals not just as members of families except with reference to programs explicitly designed for children e g the child tax benefit the issue of how economic policy in general affects the well being of the children themselves is relatively missing in the economics literature though children constitute nearly 25 per cent of the canadian population for example discussions of monetary policy are unlikely to consider the impact of alternative choices for children s well being debates about the merits of labour market mobility do not pay much attention to the impact of mobility on children discussions of optimal tax structures do not look at the issue from the perspective of the child 2

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

how important is intra household risk sharing for savings and labor supply abstract while it is recognized that the family is a risk sharing institution little is known about the quantitative effects of this source of insurance on savings and labor supply in this paper we present a model where workers females and males are subject to idiosyncratic employment risk and where capital markets are incomplete a household is formed by a female and a male who decide on consumption savings and labor supplies in a calibrated version of our model we find that intra household risk sharing has its largest impact among wealth poor households while the wealth rich use mainly savings to smooth consumption across unemployment spells wealth poor households rely on spousal labor supply for instance for low wealth households average hours worked by wives of unemployed husbands are 8 higher than those worked by wives of employed husbands this response in wives hours makes up 9 of lost family income we also study consumption losses upon an unemployment spell precautionary savings and the crowding out effects of the public unemployment insurance program on the extent of risk sharing within the household

labour supply household production and intra family welfare distribution abstract this paper demonstrates the importance in conceptual and empirical terms of incorporating household production in models of labour supply to avoid misleading results concerning the intra family distribution of income and behavioural responses to economic policy

how serious is the neglect of intrahousehold inequality in this report the authors develop a framework for assessing the consequences of ignoring intrahousehold inequality in the measurement and analysis of poverty and inequality they apply this framework to data for the philippines and conclude that 1 the result of neglecting intrahousehold inequality will probably be considerable understatement of the levels of poverty and inequality with the philippine data measured levels of inequality and poverty were off 30 percent as a result of ignoring intrahousehold variation and 2 patterns of inequality revealed by household level data are somewhat different from patterns revealed by individual level data but the differences seem not to be dramatic to confirm these results the exercise should be repeated with data from other countries

structural estimation of family labor supply with taxes estimating a continuous hours model using a direct utility specification this paper proposes a new method for estimating family labor supply in the presence of taxes this method accounts for continuous hours choices measurement error unobserved heterogeneity in tastes for work the nonlinear form of the tax code and fixed costs of work in one comprehensive specification estimated on data from the 2001 psid the resulting elasticities for married males are consistent with those found elsewhere in the literature but female wage elasticities are substantially smaller than those found in most of the literature simulations of recent tax acts predict small effects on the labor supply of married couples

college choice as a collective decision although the choice between colleges can be thought of as being made collectively by a family models of educational choice almost universally portray the decision as made by the student alone using a novel experimental method for identifying collective decision functions i find that students have more influence than parents over the decision but not exclusive control students care more than parents about classroom experience and future earnings ignoring the dual agent nature of the decision can weaken predictions and lead to poorly targeted policy designs jel i21 j24 d13

a non parametric revealed preference test of optimal intra firm resource allocation the collective rationality hypothesis initiated by chiappori 1988a and applied by seaton 1997 2001 for a two person household is used to distinguish the organizational behaviour of firms firms produce satisfaction to groups as traditional managerial and early behavioural theories of the firm of williamson baumol and marris suggest as well as more modern principle agent models under certain conditions intra firm bargaining leads to a pareto optimal outcome what makes this work an important contribution is that it identifies a set of nonvacuous testable restrictions to empirically detect if firm level data satisfy pareto optimal behaviour for the main decision makers in the organization

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

intrahousehold allocation and bargaining power evidence from chile abstract until 1999 children born out of wedlock in chile had fewer child support rights than those born to married couples i interpret a change in this law as an increase in the household bargaining power of women in cohabiting relationships using a panel of cross sectional data i find a decrease of 1 8 percentage points in the probability of working among men and an increase of 1 2 percentage points in school attendance of children under 19 these results provide evidence that contradicts the predictions of the unitary household model as well as the nash bargaining model the labor market outcomes support a model in which a reduction in men s relative bargaining power is understood as a tax on their wages

the sensitivity of an empirical model of married women s hours of work to economic and statistical assumptions this study undertakes a systematic analysis of several theoretic and statistical assumption s used in many empirical models of female labor supply using a singl e data set psid 1975 labor supply data the author is able to replic ate most of the range of estimated income and substitution effects fo und in previous studies in this field he undertakes extensive specif ication tests and finds that most of this range should be rejected du e to statistical and model misspecifications the two most important assumptions appear to be the tobit assumption used to control for sel f selection into the labor force and exogeneity assumptions on the wi fe s wage rate and her labor market experience copyright 1987 by the econometric society

green bond and financial markets co movement diversification and price spillover effects abstract we examine co movement between the green bond and financial markets finding that the green bond market couples with corporate and treasury bond markets and weakly co moves with stock and energy commodity markets we also find that green bonds have negligible diversification benefits for investors in corporate and treasury markets whereas diversification benefits are sizeable for investors in stock and energy markets we further confirm that green bonds are affected by substantial price spillovers from corporate and treasury fixed income markets and that large price swings in stock and energy markets have a negligible impact on green bond prices

financial development growth and the distribution of income a paradigm is presented in which both the extent of financial intermediation and the rate of economic growth are endogenously determined financial intermediation promotes growth because it allows a higher rate of return to be earned on capital and growth in turn provides the means to implement costly financial structures thus financial intermediation and economic growth are inextricably linked in accord with the goldsmith mckinnon shaw view on economic development the model also generates a development cycle reminiscent of the kuznet hypothesis in particular in the transition from a primitive slow growing economy to a developed fast growing one a nation passes through a stage in which the distribution of wealth across the rich and poor widens

collective household models principles and main results in the traditional approach to consumer behaviour it is assumed that households behave as if they were single decision making units this approach has methodological empirical and welfare economic deficiencies a valuable alternative to the traditional model is the collective approach to household behaviour the collective approach explicitly takes account of the fact that multi person households consist of several members which may have different preferences among these household members an intrahousehold bargaining process is assumed to take place in addition to providing an introduction to the collective approach this survey intends to show how different collective household models each with their own aims and assumptions are connected

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

understanding joint retirement abstract evidence from different sources shows that spouses retirement decisions are correlated retirement policies affecting individuals in couples are therefore also likely to affect behavior of their spouses it is therefore important to account for joint features in modeling retirement this paper studies a structural collective model of labor supply and retirement of both partners in a couple with interdependent preferences imperfect knowledge of preferences of the spouse and subjective expectations about the future we propose a novel method to estimate preferences and the intra household bargaining process which relies on stated preferences data collected in the health and retirement study respondents were asked to choose between hypothetical retirement trajectories describing the retirement ages and replacement rates of both spouses from three perspectives considering their own preferences only the preferences of their spouse only or the most likely decision for the household with these data all model parameters are identified and potential sources of joint retirement can be disentangled our results suggest that males misperceive their wives preferences overestimating their disutility of work our estimates correct for this we find strong positive correlations between preferences for joint leisure leisure complementarity of the two partners counterfactual simulations with stylized retirement paths suggest that the leisure complementarities explain a substantial part of joint retirement much more than correlation in unobserved heterogeneity or potential wage rates

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

the labor supply of married men a switching regressions model according to the family utility function approach the labor supply functions of married men should differ according to whether their wives also work in this paper i explicitly model the switching nature of labor supply while also accounting for the endogeneity of the labor force participation decision of the wife using an endogenous switching regressions model based on the quadratic family utility function the model is estimated from a cross section of 1 210 married couples from the panel study of income dynamics

macroeconomic expectations and time varying heterogeneity evidence from individual survey data the goal of this paper is to investigate forecast heterogeneity and time variability in the formation of expectations using disaggregated monthly survey data on macroeconomic indicators provided by

economic well being and poverty among the elderly an analysis based on a collective consumption model we apply the collective consumption model of browning chiappori and lewbel 2006 to analyse economic well being and poverty among the elderly the model focuses on individual preferences a consumption technology that captures the economies of scale of living in a couple and a sharing rule that governs the intra household allocation of resources the model is applied to a time series of dutch consumption expenditure surveys our empirical results indicate substantial economies of scale and a wife s share that is increasing in total expenditures we further calculated poverty rates by means of the collective consumption model collective poverty rates of widows and widowers turn out to be slightly lower than traditional ones based on a standard equivalence scale poverty among women men in elderly couples however seems to be heavily underestimated overestimated by the traditional approach finally we analysed the impact of becoming a widow er based on cross sectional evidence we nd that the drop increase in material well being following the husband s death is substantial for women in high low expenditure couples for men the picture is reversed

a test of the unitary and collective models of household labour supply this paper tests the unitary and the collective household labour supply models within a structural framework a nonlinear unrestricted household labour supply system is postulated and the set of parametric restrictions imposed by each model is derived our results generally reject the income pooling restrictions embodied in the unitary model also the symmetry of cross wage effects is rejected however the collective model is not rejected for groups with no pre school children

green growth from a growing eco industry to economic sustainability abstract there are many questionable assumptions in the discussion of economic growth one of them is the idea that governments are able to achieve sustained high growth another one is the believe that the solution to pressing financial and social problems centers on higher growth it is also questionalble however to say that giving up on economic growth as a paradigm is the necessary condition to tackle the environmental crisis in actuality solving such problems is about radical growth in environmental and resource saving technologies it is also about radical de growth in products and processes that undermine long term living and production conditions this paper describes some best practice cases of green growth and the conceptual generalisations given by the oecd and other established institutions in europe and asia it traces the transformation of the concept of green growth and evaluates the strategy that accompanies it

utility based estimation of labour supply functions in the regular and irregular sectors recent theoretical work on labor supply has shown that the tax and transfer system can induce some individuals to work in the irregular labor market models designed to represent such behavior are unable to sign unambiguously the impact of the marginal tax rate as well as many key exogenous parameters on the hours supplied in the irregular market except under strong restrictions on preferences in this paper the authors estimate a simultaneous labor supply model that allows testing some of the more common assumptions found in the literature using a unique data set on the underground economy of the metropolitan area of quebec city canada estimates of elasticities with respect to predetermined variables are presented moreover they test and empirically reject the assumptions of perfect substitution between regular and irregular work activities as well as additive separability of the utility function copyright 1992 by royal economic society

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

intra family distribution of paid work time this article analyses the intra family distribution of paid work time in five european countries france germany italy spain and the uk to that end we formulate a collective model which allows us to characterize the efficient labour supply decisions of each spouse this two equation model is then simultaneously estimated by using national panel data drawn from the european community household panel echp 1994 2001 empirical results clearly show that in all sample countries the labour supply of wives is affected by own wages household and own nonlabour incomes and the number of children whereas evidence for husbands differs across countries

testing the neoclassical model of family labor supply and fertility the mcelroy horney nash bargaining model of family demand behavior relaxes the restriction that nonearned income of husband and wife has the identical effect on family labor supply and commodity demands this restriction of the neoclassical model offamily behavior is tested for the determination of husband and wife labor supply andfertility based on the 1981 socioeconomic survey of thailand the neoclassical restriction is rejected for female labor supply andfertility another unexplored limitation offamily demand studies due to the sample self selection of intact marriages is empirically treated through alternative estimation strategies in this case a more sharply focused theory of marital behavior is needed to identify family demand models

canadian contributions to family economics canadian scholars have made substantial contributions to the relatively new field of family economics these include new models of how men and women match in marriage markets and of how decisions are made in multi person households several were early contributors to the literature on married women s labour supply and labour supply in a family context and helped to develop empirical methods in this area a particular focus has been on the impacts of policy relevant parameters such childcare costs on family labour supply and child well being new work on child development the impact of early life conditions and the processes of intergenerational transmission also highlight the importance of family context in determining economic well being

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

the effect of pro environmental preferences on bond prices evidence from green bonds abstract we use green bonds as an instrument to identify the effect of non pecuniary motives specifically pro environmental preferences on bond market prices we perform a matching method followed by a two step regression procedure to estimate the yield differential between a green bond and a counterfactual conventional bond from july 2013 to december 2017 the results suggest a small negative premium the yield of a green bond is lower than that of a conventional bond on average the premium is 2 basis points for the entire sample and for euro and usd bonds separately we show that this negative premium is more pronounced for financial and low rated bonds the results emphasize the low impact of investors pro environmental preferences on bond prices which does not represent at this stage a disincentive for investors to support the expansion of the green bond market

on the empirical implementation of some game theoretic models of household labor supply this paper discusses some issues in the empirical implementation of game theoretic models of household labor supply in particular we focus on the identification problems inherent in many of these models as an illustration we estimate a game theoretic model which uses data on preferred working hours as additional identifying information

collective decisions household production and labor force participation in this paper we generalize the collective model of household labor supply with domestic production to allow for the possibility of nonparticipation in the labor market we also relax the marketability assumption according to which domestic goods and market goods are perfectly substitutable our results are twofold first we show that the main structural components of the decision process can be retrieved from observed behavior second we estimate a system of market and domestic labor supply using the panel study of income dynamics and apply the theoretical results to recover the intra household sharing of resources

determinants of foreign direct investment in wind energy in developing countries abstract the renewable energy industry is one of the fastest growing industries attracting a great amount of foreign direct investment being one of the top 5 industries in 2015 in terms of the amount of investment allocated however the allocation of foreign direct investment in the sector greatly varies between developing countries preceding studies have tried to explain the location determinants of foreign direct investment mainly by looking at the effects of institutional and macroeconomic factors the renewable energy sector has been supported by various economic regulatory and political support policies considering the importance of these support policies the paper analyses their effects on foreign direct investment as location determinants in comparison with that of the widely accepted determinants institutional and macroeconomic determinants focusing on wind energy in developing countries the results show that renewable energy support policies have equivalent or greater effect compared to the widely accepted determinants such as corruption level price stability access to finance and gdp growth the paper demonstrates the importance of analysing determinants of foreign direct investment focusing on a specific sector rather than looking at overall foreign direct investment the paper also provides important policy implications including the need to improve the regulatory aspect of renewable energy sector such as access to grid infrastructure in order to attract foreign direct investment into the sector

drivers of green bond market growth the importance of nationally determined contributions to the paris agreement and implications for sustainability abstract green bonds are increasingly being applied to finance emissions reductions sustainable development and other cleaner production investments conducive to reaching the 2 c temperature target of the paris agreement as their markets are relatively nascent there is a gap in the empirical literature on the drivers of green bond market growth to assess the impact that capital market growth drivers and nationally determined contributions to the paris agreement have on green bond issuance volumes as indicators of market growth this study employed a structural equation model using a panel dataset of over 300 billion in green bonds issued in 49 countries between 2007 and 2017 this is the first econometric study to demonstrate unique drivers of green bond market growth in addition to factors that similarly affect conventional bond market growth this is also the first study to construct a normalized index of nationally determined contributions robustness scores to measure their impacts on green bond market growth macroeconomic latent factors exerted three times the total influence exerted by institutional latent factors institutional effects are positive and indirect while oecd membership impacts were small and statistically insignificant nationally determined contributions scores exerted the largest positive and statistically significant impacts among observed variables these results suggest that nationally determined contributions and other macroeconomic and institutional factors are driving growing green bond issuances that will finance climate and sustainability investments through the future they also highlight the need for broader examinations of the determinants of green bond issuances as investment vehicles for sustainable outcomes

what s mine is yours the influence of male and female incomes on patterns of household expenditure this paper uses microdata from the 1992 statistics canada family expenditure survey to provide evidence that male and female incomes do not always exert identical influences on household expenditures the novelty of the paper lies in its demonstration that while incomes may be pooled for some categories of consumption e g housing the income pooling hypothesis must be rejected for others we also go beyond simply rejecting the pooling hypothesis to ask how male versus female income is used our results stress the on going importance of traditional gender roles for example we find that expenditures on child care increase only with women s incomes higher male income is not associated with higher expenditure on child care even when both spouses are full time full year paid workers

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

individual welfare analysis for collective households abstract we propose novel tools for the analysis of individual welfare on the basis of aggregate household demand behavior the method assumes a collective model of household consumption with the public and private nature of goods specified by the empirical analyst a main distinguishing feature of our approach is that it builds on a revealed preference characterization of the collective model that is intrinsically nonparametric we show how to identify individual money metric welfare indices from observed household demand along with the intrahousehold sharing rule and the individuals willingness to pay for public consumption i e lindahl prices the method is easy to use in practice and yields informative empirical results which we demonstrate through both a simulation exercise and an empirical application to labor supply data drawn from the panel study of income dynamics

sustainable development in a post brundtland world not yet two decades after the publication of our common future the world s political and environmental landscape has changed significantly nonetheless we argue that the concept and practice of sustainable development sd as guiding institutional principle as concrete policy goal and as focus of political struggle remains salient in confronting the multiple challenges of this new global order yet how sd is conceptualized and practiced hinges crucially on the willingness of scholars and practitioners to embrace a plurality of epistemological and normative perspectives on sustainability the multiple interpretations and practices associated with the evolving concept of development and efforts to open up a continuum of local to global public spaces to debate and enact a politics of sustainability embracing pluralism provides a way out of the ideological and epistemological straightjackets that deter more cohesive and politically effective interpretations of sd using pluralism as a starting point for the analysis and normative construction of sustainable development we pay particular attention to how an amalgam of ideas from recent work in ecological economics political ecology and the development as freedom literature might advance the sd debate beyond its post brundtland quagmire enhanced levels of ecological degradation vast inequalities in economic opportunities both within and across societies and a fractured set of institutional arrangements for global environmental governance all represent seemingly insurmountable obstacles to a move towards sustainability while these obstacles are significant we suggest how they might be overcome through a reinvigorated set of notions and practices associated with sustainable development one that explicitly examines the linkages between sustainability policies and sustainability politics

labor supply home production and welfare comparisons abstract we consider the collective model of labor supply with marketable domestic production we first show that if domestic production is mistakenly ignored the collective indirect utility functions that are retrieved from observed behavior will be unbiased if and only if the retrieved from observed behavior will be unbiased if and only if the profit function is additive otherwise in the non additive case the direction and the size of the bias will depend on the complementarity substitutability of spouses time inputs in the production process we then show that even if domestic labor supply functions are not observed valid welfare comparisons are possible this identification result generalizes that in chiappori chiappori p a 1992 collective labor supply and welfare journal of political economy 100 437 467

the influence of living with parents on women s decision making participation in the household evidence from the southern philippines abstract this article analyses the dynamics of women s participation in the decisions made in the household by looking at the effects of events that transpired in the recent period results suggest that the wife s participation status is positively affected by the presence of parents either hers or the spouse s in the household results also show that the wife s parents significantly affect participation in minor issues while the spouse s parents significantly affect the more relevant financial issues the article also offers a cursory discussion on the role of household headship

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

interrelated labor decisions of farm couples a censored response analysis of off farm work farm couples labor market responses are partly the discrete choice of entering the off farm labor market and partly the continuous choice of off farm working hours given entry such a setting is interesting when examining the increasing occurrence of multiple job holdings among farmers in western economies most existing analyses of off farm labor supply only model the decisions of the farmer not the joint decisions of the farm couple this article presents a framework for handling such interrelated discrete continuous choices involving also farm production and household consumption the derived two equation sub model for husband wife s censored labor responses is estimated from a 10 year norwegian panel data for 342 farms the results agree to some extent with earlier studies but are more informative because of the longer panels which allows a more extensive examination of latent heterogeneity and behavioral persistence because it provides cross effects in the spouses labor supplies the results show some interesting differences between how the independent variables influence the labor supply of operator and spouse this is most evident for the cross effects of education children and wage rate overall the results strongly support applying a panel censoring model that accounts for latent heterogeneity in this context

an exogeneity test for a simultaneous equation tobit model with an application to labor supply a test of weak exogeneity in the simultaneous equation tobit model is proposed and illustrated using a female labour supply model estimated using cross section data the test statistic can be simply output from any standard tobit maximum likelihood package and is asymptotically efficient the procedure provides consistent estimators for the simultaneous tobit model whose asymptotic covariance matrix is a simple extension of the usual tobit formula we also provide the lagrange multiplier test of weak exogeneity this abstract was borrowed from another version of this item