polygyny women s rights and development many sub saharan african countries are extremely poor it has been argued that the marriage system in particular polygyny is one contributing factor to the lack of development in this region however enforcing monogamy has proved to be very difficult in this paper i argue that transferring the right of choosing a husband from fathers to daughters might be an alternative policy that could potentially be easier to enforce i use a calibrated general equilibrium model of polygyny to analyze such a policy i find that giving daughters more choices has similar economic effects as a ban on polygyny both policies decrease the return on wives for men and thereby raise the incentive to invest in alternative assets this increases the capital stock and hence gdp per capita quantitatively however i find that enforcing monogamy has much larger effects jel e0 o11 o55 j12 j13

differential fertility human capital and development using micro data from 48 developing countries this paper studies changes in crosssectional patterns of fertility and child investment over the course of the demographic transition before 1960 children from larger families obtained more education in large part because they had richer and more educated parents by century s end these patterns had reversed consequently fertility differentials by income and education historically raised the average education of the next generation but they now reduce it while the reversal is unrelated to changes in gdp per capita women s work sectoral composition or health roughly half is attributable to rising aggregate education in the parents generation the results support a model in which rising skill returns lowered the minimum income at which parents invest in education

why the marriage squeeze cannot cause dowry inflation an influential explanation for rising dowry payments is the marriage squeeze the present paper shows this explanation to be internally inconsistent the marriage squeeze argument for inflation relies on the fact that population growth leads to an excess supply of brides in the marriage market this excess supply is resolved by some women postponing marriage so that the average age of brides increases in previous studies the argument is stated informally here a matching model of marriage is developed to formally analyze the link between dowry payments and population growth it is shown that a marriage squeeze cannot yield dowry inflation in fact when women who do not find matches at the desirable marrying age re enter the marriage market as older brides a marriage squeeze is shown to imply dowry deflation population change is therefore not a promising explanation for the observed increases in dowry payments

control functions and simultaneous equations methods economic models of agent s optimization problems or of interactions among agents often exhibit simultaneity it is well known that any function in which an explanatory variable is partly determined by the dependent variable of the function cannot be identified without additional information typically this additional information is provided by observable exogenous variables or functional structures here we focus on nonlinear simultaneous equations models with nonadditive disturbances nonlinear nonadditive specifications are a fundamental feature of economic models with unobserved heterogeneity including multidimensional models of consumer and producer choice models of nash equilibrium in industrial organization and many models of labor market behavior in linear models with additive disturbances there are many alternative approaches to addressing endogeneity in estimation twostage least squares instrumental variable and control function approaches are three such commonly adopted approaches in simple specifications of the linear simultaneous model all three approaches generate consistent often analytically identical estimators hausman 1987 for example however linear models with additive

the gender gap fertility and growth changes in fertility have long been recognized as important correlates of economic growth with the relationship between the level of fertility and the level of income per capita being one of the strongest observable correlations in cross country data this paper examines the linkages between fertility and growth theory the structure of the model is presented in sections on production couples decision making system dynamics and steady state equilibria the first component of the model is that increases in capital per worker raise womens relative wages since capital is more complementary to womens labor input than to mens the second component is that increasing womens relative wages reduces fertility by raising the cost of children more than household income finally lower fertility raises the level of capital per worker a positive feedback loop generates demographic transition a rapid decline in fertility accompanied by accelerated output growth

the perceived returns to education and the demand for schooling economists emphasize the link between market returns to education and investments in schooling though many studies estimate these returns with earnings data it is the perceived returns that affect schooling decisions and these perceptions may be inaccurate using survey data for eighth grade boys in the dominican republic we find that the perceived returns to secondary school are extremely low despite high measured returns students at randomly selected schools given information on the higher measured returns completed on average 0 20 0 35 more years of school over the next four years than those who were not

india s missing girls biology customs and economic development we review the evidence on the sex ratio among children below the age of six international evidence shows that the sex ratio at birth is slightly biased towards boys but boys suffer greater mortality a pattern consistent with darwinian evolution with economic development the male bias in the child sex ratio increases south and east india show levels and trends in the child sex ratio that are consistent with this evidence however unbalanced sex ratios in the northern and western states since the first censuses indicate discrimination against girls technological developments permitting sex selective abortions have seriously aggravated the imbalances in these states economic modelling of parental choice regarding a child s gender suggests that gender imbalances may be consistent with individual maximization and marriage market equilibrium nevertheless these choices have adverse welfare consequences which will be aggravated by the decline in population growth and consequent relaxation of the marriage squeeze

bequest as a public good within marriage a note bequest to and marriage of children can lead to a pareto inefficient allocation the inefficiency or market failure arises because one family making a bequest to its own child ignores the contribution to the utility of the other family whose child enters the marriage this note shows that an assortative mating rule based on bequests can improve or even restore pareto efficiency when parents take account of the rule in deciding the amount of bequests to their own children

terror as a bargaining instrument a case study of dowry violence in rural india this ethnographic study examined the sociocultural context of domestic violence and dowry in india and describes a theoretical model and econometric methodology the model was tested with survey data collected from a sub caste of 149 potter families from 3 villages in karnataka state in south india interviews were conducted among 139 adult married women and 130 married men the case studies demonstrate that violence can be used as a way to redistribute resources bargaining over dowry amounts occurs twice once before the marriage and renegotiations after the wife had moved to the husbands family domestic violence may be a weapon in order to obtain higher transfers at the renegotiation stage the model assumes that the level of dowry and the occurrence of violence are determined simultaneously hypotheses tested whether increases in husbands family wealth in the dowry paid and husbands cost of violent behavior reduces the incidence of violence tests determined whether increases in wifes familys wealth and increases in wifes human capital husbands human capital or wifes cost of violence increase violence 23 reported wife beating at some time a 10000 rupee increase in the wifes parents income increased the risk of violence by 4 a 10000 rupee increase in the husbands parents income reduced the risk of violence by 10 a 10000 rupee increase in dowry reduced the risk by 5 an additional male child reduced the risk by 11 female sterilization increased the risk by 16 findings suggest that husbands beat wives when the wifes family is rich and when dowries are small

bride price and fertility decisions evidence from rural senegal abstractthis paper provides evidence about the relationship between bride price payments and fertility decisions in senegal higher bride price payments reduce the fertility pressure for women with results being robust to confounding socio economic and contextual factors the fertility reducing impact is greater for women who are economically dependent on their husbands in polygamous households and for arranged marriages a lower bride price increases fertility pressure while in monogamous households and for non arranged marriages the bride price does not affect fertility as bride price payments have less power over economically independent women empowerment will give leeway to girls in traditional societies

the marriage squeeze interpretation of dowry inflation a comment in a recent paper rao 1993 advanced a marriage squeeze explanation to the secular rise in real dowries so called dowry inflation witnessed in india arguing that the relevant ages with respect to marriage are 10 19 for women and 20 29 for men rao found that the ratio of women to men in those age groups had increased over time moreover this sex ratio was found to have a positive and significant impact on dowry when one controls for differences in traits of brides and grooms the empirical results presented here suggest that rao s findings are not robust using the same data i fail to replicate his main result that is that the sex ratio women 10 19 men 20 29 has a positive impact on dowries moreover rao s specification regressing dowries on differences in spouses traits bride s minus groom s imposes the restriction that attributes influence dowries in a symmetrical fashion ignoring compelling evidence against that assumption i find that regressing dowry on individual traits instead of differences improves the model fit considerably

why dowry payments declined with modernization in europe but are rising in india in contrast to most dowry oriented societies in which payments have declined with modernization those in india have undergone significant inflation over the last five decades this paper explains the difference between these two experiences by focusing on the role played by caste the theoretical model contrasts caste and non caste based societies in the former there exists an inherited component to status caste that is independent of wealth and in the latter wealth is the primary determinant of status modernization is assumed to involve two components increasing average wealth and increasing wealth dispersion within status or caste groups the paper shows that in caste based societies the increases in wealth dispersion that accompany modernization necessarily lead to increases in dowry payments whereas in non caste based societies increased dispersion has no real effect on dowry payments and increasing average wealth causes the payments to decline

regional growth and finance in europe is there a quality effect of bank efficiency abstract in this study we test whether regional growth in 11 european countries depends on financial development and suggest the use of cost and profit efficiency estimates as quality measures of financial institutions contrary to the usual quantitative proxies of financial development the quality of financial institutions is measured in this study as the relative ability of banks to intermediate funds an improvement in bank efficiency spurs five times more regional growth then an identical increase in credit does more credit provided by efficient banks exerts an independent growth effect in addition to direct quantity and quality channel effects

sex equality and growth abstract we set up a model of economic and demographic long run development where inequality in income and reproductive success polygynous mating plays a central role the model generates a slow and gradual compression of the income gap between landholders and landless together with rising levels of human capital this process spurts at some stage as society endogenously transits into sustained growth simultaneously inequality in income and reproductive success drops society becomes monogamous

reprint of central bank collateral frameworks abstract this paper seeks to inform about a feature of monetary policy that is largely overlooked yet occupies a central role in modern monetary and financial systems namely central bank collateral frameworks their importance can be understood by the observation that the money at the core of these systems central bank money is injected into the economy on terms not defined in a market but by the collateral frameworks and interest rate policies of central banks using the collateral framework of the eurosystem as a basis of illustration and case study the paper brings to light the functioning reach and impact of collateral frameworks a theme that emerges is that collateral frameworks may have distortive effects on financial markets and the wider economy they can for example bias the private provision of real liquidity and thereby also the allocation of resources in the economy as well as contribute to financial instability evidence is presented that the collateral framework in the euro area promotes risky and illiquid collateral and more generally impairs market forces and discipline the paper also emphasizes the important role of ratings and government guarantees in the eurosystem s collateral framework

the price of marriage net vs gross flows and the south asian dowry debate the rise in dowry payments in india has been taken as evidence that women increasingly are at a disadvantage on the marriage market and must pay for marriage moreover high dowries it is argued add to the plight of parents of daughters and have thus contributed to the scarcity of women brides however the logic is curious and this paper argues flawed the term dowry can mean different things and it may be useful to distinguish between the assets the bride brings at the time of marriage gross dowry and those netted against the groom payments net dowry the former is what is generally meant by dowry while the latter is a concept used mainly by economists i show that there is no evidence of an increase in real net dowries post 1950 in the icrisat data set a data set that has featured prominently in the literature i take this to suggest that the widespread reports of dowry inflation refer to an increase in gross dowry a development which may merely reflect greater parental affluence jel j12 j16

marriage laws and growth in sub saharan africa many sub saharan african countries are extremely poor it has been argued that the marriage system in particular polygyny is one contributing factor to the lack of development in this region polygyny leads to low incentives to save depressing the capital stock and output enforcing monogamy might seem like an obvious solution however such a law will have winners and losers in this paper we investigate the transition from a polygynous to a monogamous steady state we find that the initial old men will be big losers the reason is that they had married many wives in anticipation of the brideprice that future daughters will fetch however due to the marriage reform the value of daughters depreciates rapidly as the brideprice changes from positive to negative this increases savings and thereby the aggregate capital stock the interest rate falls and the initial young suffer a loss in capital income thus all men alive during the reform period experience a loss in utility young women and all future generations will benefit however the future gains are not enough to compensate the losers this may explain why many african countries experience strong resistance to changing their marriage laws

accounting for racial differences in marriage and employment what can account for the differences in marriage and employment decisions across blacks and whites to answer this question i develop a dynamic equilibrium model of marriage two explanations for the racial differences in behavior are considered differences in population supplies and wages black white differences in population supplies explain one fifth of the difference in marriage rates and between one fifth and one third of the differences in employment rates across race removing the racial gap in wages eliminates the differences in employment but increases the differences in marriage rates

the rising price of husbands a hedonic analysis of dowry increases in rural india dowries in south asia have steadily risen over the last 40 years and now often amount to over 50 percent of a household s assets this paper attempts to investigate the reasons behind this increase it adapts rosen s implicit market model to the indian marriage market and tests predictions from the model with data from six villages in south central india and from the indian census it is found that a marriage squeeze caused by population growth resulting in larger younger cohorts and hence a surplus of women in the marriage market has played a significant role in the rise in dowries

why do mothers breastfeed girls less than boys evidence and implications for child health in india breastfeeding is negatively correlated with future fertility because nursing temporarily reduces fecundity and because mothers usually wean on becoming pregnant again we model breastfeeding under son biased fertility preferences and show that breastfeeding duration increases with birth order especially near target family size is lowest for daughters and children without older brothers because their parents try again for a son and exhibits the largest gender gap near target family size when gender is most predictive of subsequent fertility data from india confirm each prediction moreover child survival exhibits similar patterns especially in settings where the alternatives to breastmilk are unsanitary

the relevance or otherwise of the central bank s balance sheet abstract this paper explores the impacts on an economy of a central bank changing the size and composition of its balance sheet one of the ways in which such asset purchases could influence prices and demand is via portfolio balance effects we develop and calibrate a simple olg model in which risk averse households hold money and bonds to insure against risk central bank asset purchases have the potential to affect households choices by changing the composition and return of their asset portfolios we find that the effect is weak and that its size depends on how fiscal policy is conducted that is not to say that the big expansion of central bank balance sheets in recent years has been ineffective our finding is rather that the portfolio balance channel evaluated in an environment of normally functioning though nonetheless incomplete asset markets is weak that is not inconsistent with the evidence that large scale asset purchases by central banks since 2008 have had significant effects because those purchases were made when financial markets were to varying extents dysfunctional nonetheless our results are relevant to those purchases because they may be unwound in an environment where financial markets are no longer dysfunctional

bank branches expansion efficiency and local economic growth abstractthis study investigates the effects of branch network expansion and geographical strategies on the cost efficiency of italian cooperative banks between 2006 and 2013 results indicate that except for banks with a more diversified product offering expansion has a negative impact on efficiency which is exacerbated by increased distance between the headquarters and branches any positive effect due to a larger bank size is neutralized by the branch expansion efficient local banks and a larger credit availability boost the local economy while a bank structural change by a branch expansion generates a negative effect in terms of local economic development

assets general equilibrium and the neutrality of money when government liabilities including money are held in private portfolios only as stores of value and do not provide additional services such as liquidity real variables are not affected by changes in the money supply due to the government s trading in real assets open market operations this neutrality of monetary policy fails if the government either trades in nominal assets or it distributes subsidies and levies taxes the ability of monetary policy to affect real variables is an important issue and has been the subject of numerous theoretical and empirical studies the most useful theoretical framework within which to address the problem is a model of asset markets where the demand for money or other government liabilities is determined by rational portfolio choice tobin 1958 these assets may of course provide additional services such as transactions and liquidity we assume here however that these services do not exist the standard argument for the effectiveness of monetary policy goes as follows changes in the supply of money affect the price level and hence the distribution of returns to money as an asset as individuals realign their portfolios and prices adjust to maintain market clearing the equilibrium holdings of physical assets change in this case money is not neutral we shall argue however that as long as changes in the supply of money are effected through the government s trading in real assets this argument is in general not valid it is well known that the effectiveness of monetary policy depends on the method of injection of new money into the economy two procedures are used by the government to effect changes in the supply of money it either trades in assets nominal or real open market operations or it distributes subsidies and levies taxes we show here that open market operations in real assets capital or indexed bonds have no effects on real variables in a general equilibrium model with market clearing the argument which can also be applied to the management of the public debt is presented in a most general framework in the next section it does not depend on the existence of a complete system of contingent securities or on an operative bequest motive furthermore it is compatible with incomplete and differential information the result is similar to the modigliani miller theorem in corporate finance that an argument along these lines can be employed to demonstrate the irrelevance of open

muslim family law prenuptial agreements and the emergence of dowry in bangladesh we explain trends in dowry levels in bangladesh by drawing attention to an institutional feature of marriage contracts previously ignored in the literature the mehr or traditional islamic brideprice we develop a model of marriage contracts in which mehr serves as a barrier to husbands exiting marriage and a component of dowry as an amount that ex ante compensates the groom for the cost of mehr we investigate how mehr and dowry respond to exogenous changes in the costs of polygamy and divorce and show that our model gives a dierent set of predictions than traditional models we show that major changes in dowry levels took place precisely after the legal changes corresponding to simultaneous changes in levels of mehr

bank credit risk grain production and the indian economy we generate measures of banking risk across indian states and examine the relationship between banking risk and economic production in india we find that banking risk co moves with total grain pro

efficiency with endogenous population growth in this paper we generalize the notion of pareto e ciency to make it applicable to environments with endogenous populations two di erent e ciency concepts are proposed p e ciency and a e ciency the two concepts di er in how they treat people that are not born we show how these concepts relate to the notion of pareto e ciency when fertility is

daughters dowries deliveries the effect of marital payments on fertility choices in india abstract this paper investigates the effect of the differential pecuniary costs of sons and daughters on fertility decisions the focus is on dowries in india which increase the economic returns to sons and decrease the returns to daughters the paper exploits an exogenous shift in the cost of girls relative to boys arising from a revision in anti dowry law which is shown to have decreased dowry transfers markedly the reform is found to have attenuated the widely documented positive association between daughters and their parents fertility the effect is particularly pronounced for more autonomous women and for individuals living in areas characterised by strong preferences for sons

strategic choices in polygamous households theory and evidence from senegal this paper proposes a strategic framework to account for fertility choices in polygamous households a theoretical model specifies the main drivers of fertility in the african context and describes how the fertility of one wife might impact the behavior of her co wives it generates predictions to test for strategic interactions exploiting original data from a household survey and the demographic and health surveys in senegal empirical tests show that children are strategic complements one wife raises her fertility in response to an increase by the other wife because children are the best claim to resources controlled by the husband this result is the first quantitative evidence of a reproductive rivalry between co wives it suggests that the sustained high level of fertility in africa does not merely reect women s lack of control over births as is often argued but also their incentives to have many children this paper also contributes to the literature on household behavior as one of the few attempts to open the black box of non nuclear families

the effect of marital endowments on domestic violence in india abstract numerous studies have documented a relationship between income and wealth of a woman and domestic violence one such factor that could potentially impact domestic violence is the gold endowment a woman receives at the time of marriage india presents a unique setting in which to test this relationship as despite being unlawful both dowry practices and domestic violence continue to prevail as actual marital endowments may endogenously affect spousal match quality i use the deviation of the price of gold at the time of marriage from its long term trend as a source of exogenous variation to proxy for initial marital endowment and examine its effect on domestic violence results show a positive and significant effect of an unusually high price of gold at the time of marriage on domestic violence

do labor market opportunities affect young women s work and family decisions experimental evidence from india do labor market opportunities for women affect marriage and fertility decisions we provided three years of recruiting services to help young women in randomly selected rural indian villages get jobs in the business process outsourcing industry because the industry was so new at the time of the study there was almost no awareness of these jobs allowing us in effect to exogenously increase women s labor force opportunities from the perspective of rural households we find that young women in treatment villages were significantly less likely to get married or have children during this period choosing instead to enter the labor market or obtain more schooling or postschool training women also report wanting to have fewer children and to work more steadily throughout their lifetime consistent with increased aspirations for a career copyright 2012 oxford university press

what s your child worth an analysis of expected dowry payments in rural india abstract this paper introduces a new primary dataset on dowry payments in rural india a novel feature of the data is that in addition to eliciting actual dowry payments we also asked rural indian households how much dowry they expected to pay receive for each of their currently unmarried children these expectations are presumably the basis of household decision making as opposed to actual dowries paid and received with respect to decisions such as human capital investments saving and consumption etc we find that the distribution of dowry forecasts appears to be consistent with the distribution of actual dowry payments suggesting that dowry perceptions may be quite accurate our analysis of dowry forecasts further indicates that i individual specific attributes are significantly more important than household income and wealth in terms of explaining the magnitude of dowry payments and ii bride quality is also a significant determinant of dowry which provides a corrective to the emphasis on groom quality in the literature

financial intermediation and delegated monitoring this paper develops a theory of financial intermediation based on minimizing the cost of monitoring information which is useful for resolving incentive problems between borrowers and lenders it presents a characterization of the costs of providing incentives for delegated monitoring by a financial intermediary diversification within an intermediary serves to reduce these costs even in a risk neutral economy the paper presents some more general analysis of the effect of diversification on resolving incentive problems in the environment assumed in the model debt contracts with costly bankruptcy are shown to be optimal the analysis has implications for the portfolio structure and capital structure of intermediaries

optimal taxation critical level utilitarianism and economic growth abstract we analyze tax policies in an intertemporal economy with endogenous fertility under critical level utilitarianism both from a positive and a normative standpoint on the positive side we analyze the effects of a change in the tax on capital income and on fertility both separately and combined so as to keep the per capita public debt constant on the normative side we characterize the first and second best optimal tax structures for both exogenous and endogenous labor supply

marriage institutions and sibling competition evidence from south asia using data from south asia this article examines how arranged marriage cultivates rivalry among sisters during marriage search parents with multiple daughters reduce the reservation quality for an older daughters groom rushing her marriage to allow sufficient time to marry off her younger sisters relative to younger brothers younger sisters increase a girls marriage risk relative to younger singleton sisters younger twin sisters have the same effect these effects intensify in marriage markets with lower sex ratios or greater parental involvement in marriage arrangements in contrast older sisters delay a girls marriage because girls leave school when they marry and face limited earning opportunities when they reach adulthood the number of sisters has well being consequences over the life cycle younger sisters cause earlier school leaving lower literacy a match to a husband with less education and a less skilled occupation and marginally lower adult economic status data from a broader set of countries indicate that these cross sister pressures on marriage age are common throughout the developing world although the schooling costs vary by setting

dowry and intrahousehold bargaining evidence from china this paper analyzes the relationship between a woman s intrahousehold bargaining position and her welfare within marriage using household data from rural china simultaneity problems are overcome by using dowry to proxy for bargaining position omitted variable bias is addressed by using grain shocks in the year preceding marriage as an instrument for dowry instrumented dowry positively impacts numerous measures of a wife s welfare including household purchases the time allocation of household members and the woman s satisfaction with life offering strong evidence in support of collective models of the household

central bank collateral frameworks abstract this paper seeks to inform about a feature of monetary policy that is largely overlooked yet occupies a central role in modern monetary and financial systems namely central bank collateral frameworks their importance can be understood by the observation that the money at the core of these systems central bank money is injected into the economy on terms not defined in a market but by the collateral frameworks and interest rate policies of central banks using the collateral framework of the eurosystem as a basis of illustration and case study the paper brings to light the functioning reach and impact of collateral frameworks a theme that emerges is that collateral frameworks may have distortive effects on financial markets and the wider economy they can for example bias the private provision of real liquidity and thereby also the allocation of resources in the economy as well as contribute to financial instability evidence is presented that the collateral framework in the euro area promotes risky and illiquid collateral and more generally impairs market forces and discipline the paper also emphasizes the important role of ratings and government guarantees in the eurosystem s collateral framework

quantitative easing and unconventional monetary policy an introduction this article assesses the impact of quantitative easing and other unconventional monetary policies followed by central banks in the wake of the financial crisis that began in 2007 we consider the implications of theoretical models for the effectiveness of asset purchases and look at the evidence from a range of empirical studies we also provide an overview of the contributions of the other articles in this feature

financial innovations in banking impact on regional growth carbo valverde s lopez del paso r and rodriguez fernandez f 2007 financial innovations in banking impact on regional growth regional studies 41 311 326 this paper contributes to the literature on the relationship between finance and growth by analysing the relationships between financial intermediation and economic growth within the regions of one country rather than with different countries the focus on regions is relevant since regional information is more homogeneous the legal and institutional factors are similar and the relevant financial market is more accurately defined the study also incorporates the effects of a set of banking innovations the analysis is undertaken for the spanish regions the results show that product and service delivery innovations contribute positively to regional gross domestic product investment and gross savings growth carbo valverde s lopez del paso r et rodriguez fernandez f 2007 les innovations financieres dans le secteur bancaire l impact sur l

irrelevance of open market operations in some economies with government currency being dominated in rate of return this paper describes an environment in which government issued currency is dominated in rate of return and in which there obtains a modigliani miller theorem for government open market operations earlier modigliani miller theorems for government finance have been stated for environments in which government issued currency is not dominated in rate of return in equilibrium since government issued currency is widely observed to be dominated in return it is useful to study how modigliani miller theorems hinge on absence of rate of return dominance

the mystery of monogamy we examine why developed societies are monogamous while rich men through out history have typically practiced polygyny wealth inequality naturally pro duces multiple wives for rich men in a standard model of the marriage market however we demonstrate that higher female inequality in the marriage market reduces polygyny moreover we show that female inequality increases in the process of development as women are valued more for the quality of their chil dren than for the quantity consequently male inequality generates inequality in the number of wives per man in traditional societies but manifests itself as inequality in the quality of wives in developed societies jel j12 j16 j24 z13

dowry and wife s welfare a theotrical and empirical analysis becker attributes the existence of marital transfers to inflexibility in the division of joint product within the marriage if that were the only reason we would not have observed the coexistence of dowries and bride prices this paper offers an alternative analysis while becker s interpretation is retained for bride prices a dowry is now represented as a premortem bequest by altruistic parents for a daughter it not only increases the wealth of the new conjugal household but also enhances the bargaining power of the bride in the allocation of the output within the household thereby safeguarding here welfare using micro data from taiwan we found that a dowry improves the bride s welfare whereas a bride price has no effect these empirical results support the theoretical predictions of the model

children and their parents labor supply evidence from exogenous variation in family size although theoretical models of labor supply and the family are well developed there are few credible estimates of key empirical relationships in the work family nexus this study uses a new instrumental variable the sex composition of the first two births in families with at least two children to estimate the effect of additional children on parents labor supply in the united states instrumental variables estimates using the sex mix are substantial but smaller than the corresponding ordinary least squares ols estimates moreover unlike the ols estimates the female labor supply effects estimated using sex mix instruments appear to be absent among more educated women and women with high wage husbands we also find that married women who have a third child reduce their labor supply by as much as women in the full sample while there is no relationship between wives child bearing and husbands labor supply excerpt

legal origins and female hiv more than one half of all people living with hiv are women and 80 percent of all hiv positive women in the world live in sub saharan africa this paper demonstrates that the legal origins of these formerly colonized countries significantly determine current day female hiv rates in particular female hiv rates are significantly higher in common law sub saharan african countries compared to civil law ones this paper explains this relationship by focusing on differences in female property rights under the two codes of law in sub saharan africa common law is associated with weaker female marital property laws as a result women in these common law countries have lower bargaining power within the household and are less able to negotiate safe sex practices and are thus more vulnerable to hiv compared to their civil law counterparts exploiting the fact that some ethnic groups in sub saharan africa cross country borders with different legal systems we are able to include ethnicity fixed effects into a regression discontinuity approach this allows us to control for a large set of cultural geographical and environmental factors that could be confounding the estimates the results of this paper are consistent with gender inequality the feminization of aids explaining much of its prevalence in sub saharan africa

lifestyles of the rich and polygynous in cote d ivoire abstract this paper investigates whether the sources of income not just the levels determine whether an individual is monogamous our results support the idea that polygyny stunts development by allowing wealthy men to acquire wives rather than investing in child quality

differntial fecundity markets and gender roles women are fecund for a shorter period of their lives than men this paper investigates how differential fecundity interacts with marriage labor and financial markets to affect gender roles the main findings of the paper are as follows i fecund women are relatively scarce men will behave differently than women in response to this scarcity in the most fundamental way demand and supply conditions in the marriage market affect gender roles ii differential fecundity does not have any market invariant gender effect gender roles depend on the way in which marriage labor and financial markets interact iii gender differences in the labor market can occur without corresponding differences in labor market opportunities productivities in child rearing or social norms iv with uncertainty in human capital accumulation and no insurance against this uncertainty the model s predictions are consistent with observed gender roles

the economics of dowry and brideprice payments between families at the time of marriage existed during the history of most developed countries and are currently pervasive in many areas of the developing world these payments can be substantial enough to affect the welfare of women and a society s distribution of wealth recent estimates document transfers per marriage amounting to six times the annual household income in south asia rao 1993 and four times in sub saharan africa dekker and hoogeveen 2002 this paper first establishes some basic facts about the prevalence and magnitude of marriage payments it then discusses how such patterns vary across countries depending upon economic conditions societal structures institutions and family characteristics such payments have also evolved within societies over time for example in some periods such payments have risen sharply in some cases payments have shifted from the grooms sides to the brides and vice versa also property rights over such payments have sometimes shifted between marrying partners and parental generations economists who have only recently begun to work on the topic have focused on explaining these facts the second part of the paper addresses this economic literature though considerable insight into many of the facts has been gained many of the existing economic explanations are weakly convincing and many puzzles remain one crucial difficulty is that solid data in this field have been extremely rare the descriptions of marriage payments in this paper are synthesized from a patchwork of studies across periods places and even epochs and there are doubtless numerous cases which remain undocumented thus the paper

altruism cooperation and efficiency agricultural production in polygynous households abstractaltruism toward others can inhibit cooperation by increasing the utility players expect to receive in a noncooperative equilibrium to test this we examine agricultural productivity in west african polygynous households we find cooperation as evidenced by more efficient production is greater among co wives than among husbands and wives using a game theoretic model we show that this outcome can arise because co wives are less altruistic toward each other than toward their husbands we present a variety of robustness checks which suggest results are not driven by selection into polygyny greater propensity for cooperation among women or household heads enforcing others cooperative agreements

polygyny fertility and savings sub saharan africa has a high incidence of polygyny it is also the poorest region of the world in this paper i ask whether banning polygyny could play any role for development using a quantitative model of polygyny i find that enforcing monogamy lowers fertility shrinks the spousal age gap and reverses the direction of marriage payments polygyny leads to high bride prices to ration women which makes buying wives and selling daughters a good investment thus crowding out investment in physical assets for reasonable parameter values i find that banning polygyny decreases fertility by 40 percent increases savings by 70 percent and increases output per capita by 170 percent

does local financial development matter we study the effects of differences in local financial development within an integrated financial market we construct a new indicator of financial development by estimating a regional effect on the probability that ceteris paribus a household is shut off from the credit market by using this indicator we find that financial development enhances the probability an individual starts his own business favors entry of new firms increases competition and promotes growth as predicted by theory these effects are weaker for larger firms which can more easily raise funds outside of the local area these effects are present even when we instrument our indicator with the structure of the local banking markets in 1936 which because of regulatory reasons affected the supply of credit in the following 50 years overall the results suggest local financial development is an important determinant of the economic success of an area even in an environment where there are no frictions to capital movements

how women s rights affect fertility evidence from nigeria using data from the demographic and health surveys dhs this paper estimates the effect on fertility of a legal reform in nigeria in 1999 that lowered the value of women s testimony in court i find that the yearly probability of giving birth of women exposed to the reform did not change in general for women exposed to the enforced reform this probability increased by at least 0 04 using stated preferences on fertility i find that fertility increased among women who want fewer children than their husband does but decreased among women who want more children than their husband does i examine the hypothesis that the reform increased for women the value of being married and hence decreased their intra household bargaining power consequently shifting fertility decisions in the direction of husbands preferences jel j13 j18 k10

the changing structure of local credit markets are small businesses special abstract in many countries consolidation in the banking industry has reduced the number of small banks and led to significant shifts in market shares deregulation has fostered entry in local credit markets and the expansion of branch networks increasing competition in local markets small businesses are believed to be more vulnerable to these changes since they are more dependent on credit from local banks in this paper we investigate the consequences of consolidation and entry for these borrowers compared with those for large firms we employ a data set for italy which provides information on volumes of loans and bad loans by size of borrower with a detailed geographical partition we find that mergers are followed by a temporary reduction in outstanding credit to all sizes of borrowers and by an increase in bad loans most likely due to the reassessment of banks portfolios entry has a relatively persistent negative impact on credit supply to small and medium sized firms our results also show that concentration branch density and the share of branches of small banks affect the volumes of credit and bad loans of small borrowers

missing women and the price of tea in china the effect of sex specific earnings on sex imbalance economists have long argued that the sex imbalance in developing countries is caused by underlying economic conditions this paper uses exogenous increases in sex specific agricultural income caused by post mao reforms in china to estimate the effects of total income and sex specific income on sex differential survival of children increasing female income holding male income constant improves survival rates for girls whereas increasing male income holding female income constant worsens survival rates for girls increasing female income increases educational attainment of all children whereas increasing male income decreases educational attainment for girls and has no effect on boys educational attainment