consumption and children abstract consumption by couples rises sharply in the beginning and falls later in life the causes of the early rise are hotly contested among the suggestions are rule of thumb behavior demographics liquidity constraints the precautionary motive and nonseparabilities between consumption and labor supply we develop two tests of the extreme hypothesis that only changes in family structure matter we estimate effects of the numbers and ages of children on consumption these estimates allow us to rationalize all of the increase in consumption without recourse to any of the causal mechanisms our estimates can be interpreted either as giving upper bounds on the effects of children or as evidence that the other causes are not important

fertility risk in the life cycle in this paper i study fertility decisions of women in the u s economy with special emphasis on the timing of births and abortions over the life cycle given the policy debate regarding abortion availability along with empirical evidence on its positive impact on women outcomes understanding the fertility process in a broad sense should help guide the discussion in this paper i present a life cycle model of consumption savings and fertility decisions in an environment with uninsurable income shocks and imperfect fertility control my model presents a unified framework in which opportunity costs of child rearing as well as technological restrictions in the form of contraception effectiveness have roles to understand lifetime fertility the model extends important earlier work on contraceptive decisions by women in the sense that it allows for stochastic fertility outcomes and is able to account for the interplay between asset accumulation and fertility decisions observed in the data

an empirical analysis of life cycle fertility and female labor supply this paper examines us household fertility and female labor supply over the life cycle using data from the panel study of income dynamics the authors investigate how maternal time inputs and market expenditures on offspring as well as the benefits they yield their parents vary with ages of offspring and influence female labor supply and contraceptive behavior the econometric framework combines a female labor supply model and a contraceptive choice index function it also accounts for the fact that conceptions are not perfectly controllable events using longitudinal data on married couples the authors estimate these equations and test alternative specifications of the technologies governing child care the findings suggest that while parents cannot perfectly control conceptions variations in child care costs do affect life cycle spacing of births furthermore the results demonstrate the gains of modeling the linkages between female labor supply and fertility behavior at the household level authors modified

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

uncertainty risk and the financial crisis of 2008 the distinction between uncertainty and risk originally drawn by frank knight and john maynard keynes in the 1920s remains fundamentally important today in the presence of uncertainty market actors and economic policy makers substitute other methods of decision making for rational calculation specifically actors decisions are rooted in social conventions drawing from innovations in financial markets and deliberations among top american monetary authorities in the years before the 2008 crisis we show how economic actors and policy makers live in worlds of risk and uncertainty in that world social conventions deserve much greater attention than conventional ipe analyses accords them such conventions must be part of our toolkit as we seek to understand the preferences and strategies of economic and political actors

estimating intertemporal allocation parameters using synthetic residual estimation we present a novel structural estimation procedure for models of intertemporal allocation this is based on modelling expectations errors directly we refer to it as synthetic residual estimation sre the flexibility of sre allows us to account for measurement error in consumption and for heterogeneity in intertemporal allocation parameters an investigation of the small sample properties of the sre estimator indicates that it dominates generalized method of moments gmm estimation of both exact and approximate euler equations in the case when we have short panels and noisy consumption data we apply sre to two panels drawn from the panel study of income dynamics psid and estimate the joint distribution of the discount factor and the elasticity of intertemporal substitution we reject strongly homogeneity of the discount factor and the elasticity of intertemporal substitution we find that on average the more educated are more patient and less willing to substitute intertemporally than the less educated within education strata patience and willingness to substitute are positively correlated 2010 the review of economic studies limited

family planning in a life cycle model with income risk several us states have recently restricted the access to abortions we study fertility intentions and how family planning and abortions are used as mechanisms to control fertility among couples facing income risk we formulate and estimate a life cycle consumption saving model with uninsurable income risk and imperfect contraceptive control that matches fertility behavior in the british household panel survey bhps well we use the estimated model to investigate how family planning and abortions are used to control fertility in our model our simulations suggest that income risk affects family planning and that abortion is used to control fertility due to the presence of income risk this indicates that the availability of abortions might play a role as an insurance mechanism

wealth accumulation over the life cycle and precautionary savings this article constructs and simulates a life cycle model of wealth accumulation and estimates the parameters of the utility function the rate of time preference and the coefficient of risk aversion by matching the simulated median wealth profiles with those observed in the panel study of income dynamics and in the survey of consumer finances the estimates imply a low degree of patience and a high degree of risk aversion the results are used to study the importance of precautionary savings in explaining wealth accumulation they imply that wealth accumulation is driven mostly by precautionary motives at the beginning of the life cycle whereas savings for retirement purposes become significant only closer to retirement

teen motherhood and abortion access it is argued that the net effect of any restriction of abortion access on birth rates is an empirical question this study examines the impact of access to abortion on county teenage birth rates birth rates are expected to decrease by 1 among white adolescents aged 15 19 years for a 25 mile increase in the distance to the nearest abortion provider particularly among in wedlock births data are obtained from 1973 88 national natality local area summary files for counties in the us and four other national sources data did not provide useful information on the empirical relationship between access and birth rate for densely populated urban areas cross sectional findings that had omitted variable bias indicate that an increase of 25 miles in distance to a provider was associated with an additional 1 4 births per 1000 white teenage women or a 3 increase in the average teen birth rate of 45 1000 white teenagers the findings from a county fixed effects model that controlled for omitted variable bias indicate that an increase of 25 miles was associated with a reduction in teen births of 0 5 1000 or about 1 of the mean birth rate both medicaid restrictions and parental consent laws were negative and significant and more negative in poor and more isolated counties the state year effects models did not change findings on distance and medicaid restriction effects the effects of changes in timing of laws suggests that laws followed preexisting trends changes in distance to provider were primarily in the first 2 years following the change out of wedlock births were unaffected by changes in distance to providers the out of wedlock teen birth rate increased with a complete ban on abortions fewer wanted births were associated with small restrictions findings imply that closing of clinics during 1977 88 had an impact on teen birth rates of under one tenth of 1 the 20 increase in teen births was unexplained

rules and discretion with noncoordinated monetary and fiscal policies the time inconsistency of optimal monetary policy is due to the effects of tax distortions thus the issue of how to improve upon the time consistent suboptimal monetary policy is related to that of the coordination of monetary and fiscal policy we present a model with three players the central bark the fiscal authority and wage setters in which distortionary taxes are explicitly modelled we show that binding commitments to monetary rules are not necessarily welfare improving if monetary and fiscal policy are not coordinated we also examine the effects of different degrees of independence of the central bank

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

intra household allocation of time and money across siblings abstract how work and consumption are allocated within the family has important consequences for the welfare of individual household members using data on time use and assignable goods for individual siblings across india peru ethiopia and vietnam aged 5 17 i show that there is substantial within sibling variation in leisure as well as consumption allocations i then test whether there is evidence for favoritism in the joint allocation of leisure and consumption toward a particular gender i find that boys with a younger sister have substantially more relative leisure compared to girls with a younger sister in all four countries consumption allocations are relatively higher for older siblings of mixed gender sibling pairs irrespective of the sex of the child i reject that favoritism in consumption equals favoritism in leisure in three of the four countries finally i show suggestive evidence on the role of reward and preferences for allocations of time and money in the household

monetary uncertainty strategic wage setting and equilibrium employment abstract an important recent strand of literature has shown that if wages are set strategically by inflation averse non atomistic unions then equilibrium employment is sensitive to the monetary regime this note demonstrates that such sensitivity need not reflect a direct aversion to inflation by unions but instead may result from union concerns for employment objectives in circumstances in which the variance and mean value of inflation are positively related

the career costs of children this paper analyzes the life cycle career costs associated with child rearing and decomposes their eects into unearned wages as women drop out of the labor market loss of human capital and selection into more child friendly occupations we estimate a dynamic life cycle model of fertility occupational choice and labor supply using detailed survey and administrative data for germany for numerous birth cohorts across dierent regions we use this model to analyze both the male female wage gap as it evolves from labor market entry onward and the eect of pro fertility policies we show that a substantial portion of the gender wage gap is explainable by realized and expected fertility and that the long run eect of policies encouraging fertility are considerably lower than the short run eects typically estimated in the literature

centralized wage setting and monetary policy in a reputational equilibrium this paper analyzes a repeated game between the central bank and a centralized trade union the central bank would be better off if it could commit to a noninflationary strategy when this commitment is not enforceable a noninflationary equilibrium can still be sustained by a reputational mechanism if the central bank has superior information about its own objective function the qualitative properties of this reputational equilibrium are shown to differ from the cases considered in the existing literature where the central bank was modeled as playing a game against competitive labor markets copyright 1988 by ohio state university press

habit persistence and teen sex could increased access to contraception have unintended consequences for teen pregnancies we develop a dynamic discrete choice model of teen sex and pregnancy that incorporates habit persistence habit persistence has two sources here the first is a fixed cost of having sex which relates to a moral or psychological barrier that has been crossed the first time one has sex the second is a transition cost whereby once a particular relationship has progressed to sex it is difficult to move back we estimate significant habit persistence in teen sex implying that the long run effects of contraception policy may be different from their short run counterparts especially if the failure rate of contraception is sufficiently large programs that increase access to contraception are found to decrease teen pregnancies in the short run but increase them in the long run

union wage setting and exchange rate policy the performance of an optimally managed float is compared with that of a credibly fixed exchange rate in a small open economy framework where wages are set by a monopoly union two key results emerge first a sufficient condition for the managed float to outperform a fixed rate is that the union be no less inflation averse than society second introducing an inflation target into the central bank s loss function ensures the superiority of the managed float regardless of the weight attached to inflation by the union both results reflect the sensitivity of the union mark up to the policy regime

fertility choice in a life cycle model with idiosyncratic uninsurable earnings risk abstract motivated by large shifts in uninsurable earnings risk over time this paper studies the link between delaying and reducing fertility on the one hand and earnings and fertility risks on the other when children are modeled as consumption commitments increases in earnings risk are associated with a reduction in family sizes and patterns of delayed childbearing since household ability to bear children declines with age the postponement of birth associated with the increased earnings risk drives down the number of birth per family further an access to in vitro fertilization ivf is shown to have only a limited offsetting effect

would you like to shrink the welfare state a survey of european citizens welfare state reform a survey of what europeans want the fundamental problems facing european welfare states high unemployment and unsustainable public pensions plans in particular have been in the political debate for years so why have we seen so little reform to find out we surveyed the opinions of citizens in france germany italy and spain on their welfare states and on various reform options this is what we found first most workers underestimate the costs of public pensions though they are aware of their unsustainability second the status quo is a majoritarian outcome a majority of citizens opposes cuts to social security and welfare spending but also opposes further increases since population ageing without reform implies an automatic expansion our results suggest that most citizens would favour reforms that stabilize but do not shrink the current welfare states third many would welcome changes in the allocation of benefits a large number of workers in italy and germany would be willing to opt out of public pensions and replace them with private pensions though the details of how this scheme is formulated matter for its popularity and many italians and spaniards would welcome an extension of the coverage of unemployment insurance fourth conflicts over the welfare state are mainly shaped by the economic situation of the respondent while political ideology plays a limited role disagreements are found along three dimensions young versus old rich versus poor and outsider versus insider in terms of labour market status from a practical point of view this suggests that there is scope to bundle reforms strategically in order to build a large and mixed coalition of supporters tito boeri axel borsch supan and guido tabellini

the demographic transition and the sexual division of labor this paper presents a theory in which increases in female labor force participation and reductions in the gender wage gap are generated as part of a single process of demographic transition initially characterized by reductions in mortality and fertility the paper suggests a relationship between gains in life expectancy and changes in the role of women in society that has not been identified before in the literature mortality reductions affect the incentives of individuals to invest in human capital and to have children with implications for female labor force participation and the wage differential between men and women the paper also presents some empirical evidence to support the predictions of the theory

the baby boom and baby bust what caused the baby boom and can it be explained within the context of the secular decline in fertility that has occurred over the last 200 years the hypothesis is that a the secular decline in fertility is due to the relentless rise in real wages that increased the opportunity cost of having children b the baby boom is explained by an atypical burst of technological progress in the household sector that occurred in the middle of the last century this lowered the cost of having children a model is developed in an attempt to account quantitatively for both the baby boom and bust

the saving behaviour of a two person household the facts that wives are typically younger than their husbands and that women typically live longer than men imply that wives may have more incentive to save for old age than do husbands a theoretical model of the determination of household saving and portfolio choice is introduced which takes into account differences in preferences for saving the most important result is that the level and the composition portfolio of saving and the time path of consumption are dependent on the distribution of income within the household women typically live longer than men and wives are typically younger than their husbands these two facts imply that preferences about saving for old age in married households with forward looking members may differ between husband and wife this paper presents a theoretical analysis of saving and portfolio behaviour if the members of the household have differ ent preferences over future consumption as compared to current consump tion the analysis stands in contrast to unitary models of household intertemporal allocation which assume that the household has a single utility function thus this paper is a contribution in a novel context to the burgeoning literature on intra household decision making the base case analysis is for a simple two person husband and wife1 two period model in which there is only one asset saving it is assumed that because of the two facts given at the start of the introductory paragraph the husband discounts the future more than the wife in section ii the implications of a non cooperative decision making process for the base case are derived see ulph 1988 for a non cooperative model of demand and

life insurance and household consumption abstract using life insurance holdings by age sex and marital status we infer how individuals value consumption in different demographic stages we estimate equivalence scales and bequest motives simultaneously within a fully specified model where agents face us demographics and save and purchase life insurance our findings indicate that individuals are very caring for dependents that economies of scale are large that children are very costly or yield very high marginal utility that wives with children produce lots of home goods and that females display habits from marriage while men do not these findings contrast sharply with standard equivalence scales

insider power unemployment dynamics and multiple inflation equilibria this paper incorporates employment dynamics due to insider power into the barro gordon theory of inflation unlike in the static barro gordon case and even though our infinitehorizon model is linear quadratic there can be two markov perfect equilibria so that the same unemployment may correspond to either low or high inflation both equilibrium inflation rates measured per unit of the gap between the insiders and government s employment targets are higher than the corresponding rate in the static case the low inflation equilibrium has intuitive comparative statics properties in that inflation is increasing in insider power and the discount factor but the high inflation equilibrium behaves in the opposite way the highinflation equilibrium can be eliminated by a future precommitment to a fixed inflation regime e g erm but only if this precommitment can be made with certainty contrary to the static model inflation may be lower when the union puts a positive weight on a wage target than when it cares only about employment even when this wage target is consistent with a lower employment level than the employment target

measuring the sensitivity of parameter estimates to estimation moments we propose a local measure of the relationship between parameter estimates and the moments of the data they depend on our measure can be computed at negligible cost even for complex structural models we argue that reporting this measure can increase the transparency of structural estimates making it easier for readers to predict the way violations of identifying assumptions would affect the results when the key assumptions are orthogonality between error terms and excluded instruments we show that our measure provides a natural extension of the omitted variables bias formula for nonlinear models we illustrate with applications to published articles in several fields of economics

abortion legalization and child living circumstances who is the marginal child weexaminethe impact ofincreased abortion availabilityon the averageliving standards of children through a selection effect would the marginal child whowas not born have grown up in different circumstances than the average child we use variation in the timing of abortion legalization across states to answer this question cohorts born after legalized abortion experienced a signiecant reduction in a number of adverse outcomes we end that the marginal child would have been 40 60 percent more likely to live in a single parent family to live in poverty to receive welfare and to die as an infant access to abortion is one of the most contentious public policy issues facing the united states today the period since the legalization of abortion under the roe v wade decision of 1973 has been marked by incessant debate over the appropriate government enancing and legal status of abortions meanwhile pregnancy resolution through abortion is a very common outcome in the united states roughly 25 percent of all pregnancies are aborted ventura et al 1995 as a result major changes in abortion access could have substantial effects on the birthrate indeed levine staiger kane and zimmerman end that the legalization of abortion in the early 1970s led to an 8 percent reduction in the birthrate 1

dangerous flexibility retirement reforms reconsidered flexible retirement is supposed to increase labor supply of older workers without touching the third rail of pension politics the highly unpopular increase of the retirement age while this may have intuitive appeal this paper shows that it might be wishful thinking economic theory tells us that flexible retirement policies can have a zero or positive effect on labor force participation while the effect on hours worked can be positive or negative depending on the distribution of leisure preferences thus the overall effect is ex ante unclear empirical results from nine oecd countries show that the effect on labor force participation is ex post small and positive while the effect on hours worked is negative overall there is no evidence of the desired positive effect on total labor supply rather we see evidence of a dangerous decline in total labor supply we conclude that the flexibility reforms enacted so far have failed to increase old age labor supply and delineate several alternative options to achieve this aim

an estimable dynamic stochastic model of fertility and child mortality this paper develops a finite horizon dynamic stochastic model of discrete choice with respect to life cycle fertility within an environment where infant survival is uncertain the model yields implications for the number timing and spacing of children a tractable estimation method is developed for the linear constraint quadratic utility case that is intimately tied to the dynamic optimization problem and the method is applied to malaysian household data estimation is based on integrating the numerical solution of the dynamic programming model of behavior with a maximum likelihood procedure

more on marriage fertility and the distribution of income according to pareto 1896 the distribution of income depends on the nature of the people comprising a society on the organization of the latter and also in part on chance in the model developed here the nature of the people is captured by attitudes toward marriage divorce fertility and children singles search for mates in a marriage market married agents bargain about work and the quantity and quality of children they can divorce social policies such as child support requirements reflect the organization of the society finally chance is modeled by randomness in income marriage opportunities and marital bliss

revisiting the effect of household size on consumption over the life cycle abstract although the link between household size and consumption has strong empirical support there is no consistent way in which demographics are dealt with in standard life cycle models we study the relationship between the predictions of the single agent model the standard in the literature versus a simple model extension the demographics model where deterministic changes in household size and composition affect optimal consumption decisions we show theoretically that the demographics model is conceptually preferable to the single agent model as it captures economic mechanisms ignored by the latter however our quantitative analysis demonstrates that differences in predictions for consumption are negligible across models when using standard calibration strategies this suggests that it is largely irrelevant which model specification is used

grey power and the economy aging and inflation across advanced economies what explains the cross national variation in inflation rates across countries in contrast to most literature which emphasizes the role of ideas and institutions this article focuses on electoral politics and argues that aging leads to lower inflation rates countries with a larger share of elderly exhibit lower inflation because older people are both more inflation averse and politically powerful forcing parties seeking their votes to pursue lower inflation logistic regression analysis of survey data confirms that older people are more inflation averse and more likely to punish incumbents at the ballot box for inflation panel data regression analysis shows that social democratic parties have more economically orthodox manifestos in european countries with more elderly people and that the share of elderly is negatively correlated with inflation in both a sample of 21 advanced economies and a larger sample of 175 countries aging therefore pushes governments to pursue lower inflation

housing decision with divorce risk we build a realistically calibrated life cycle model of housing decisions under divorce risk as observed in the data our model predicts the recent increase in divorce rates leads to reduced homeownership rates the event of a divorce negatively affects homeownership and this effect is long lasting the risk of a divorce triggers a precautionary savings motive however this motive is weaker when individuals can invest in owner occupied homes because homeowners higher savings partially substitute for precautionary savings when young the larger asset accumulation due to divorce risk induced precautionary savings enables households to buy homes earlier whereas the presence of transaction costs leads to reduced homeownership for middle aged and older households when divorce risk goes up

discretion wage indexation and inflation it is now well understood that discretionary policy making frequently leads to socially sub optimal outcomes this point was first made by kydland and prescott 12 using an example of a monetary policy game they argued that in the presence of output distortions in the economy the monetary authority has an incentive to renege on earlier promises to maintain price stability by expanding the money supply in order to create unexpected inflation thereby increasing output and employment since private wage setters form expectations rationally this policy action is anticipated and in equilibrium leads to excessive inflation without any resulting change in output or employment consequently in the absence of enforceable policy rules the time consistent discretionary monetary path produces a socially sub optimal inflation rate this form of policy behavior has important implications for the decisions of private agents such as their choice of the degree of wage indexation however most work in the literature on endogenous wage indexation stemming from the seminal paper by gray 10 has analyzed the equilibrium indexation choice assuming either a constant money growth rule 1 or a monetary rule involving lagged or contemporaneous feedback 8 17 only the recent papers by devereux 5 6 have attempted to examine the implications of time consistent discretionary monetary policy for endogenous wage indexation the informational structure he considers has the monetary authority setting the money stock prior to the realization of shocks so that the authority has no information regarding current period disturbances when determining its course of action this assumption precludes any contemporaneous attempt by the monetary authority to stabilize output or the price level devereux reaches the conclusion that wage setters who are aware of the authority s policy decision will find it optimal to index positively to unanticipated price level surprises since none of the aggregate shocks are offset directly by the monetary authority thus the informational environment confronting the authority influences the degree of indexation and subsequently the manner in which aggregate demand and supply variability impinge upon social welfare

policy credibility and inflation in a wage setting game this paper combines the conventional monetary policy game with a wage setting game among several non cooperating wage setters each with some monopoly power the inflationary bias in market economies is explained in terms of the wage competition bias this bias does not disappear even when the central bank communicates its policy goals precisely and credibly in a policy game with several non cooperative monopolistic wage setters and a central bank if discretionary policy is interpreted as wage setters being stackelberg leaders relative to the central bank a discretionary policy leads to both higher inflation and lower output

always the third rail pension income and policy preferences in european democracies social transfer programs are thought to generate beneficiary groups who will act politically to defend their programs from retrenchment but little empirical research has been conducted to either verify or disconfirm the micro foundations of this hypothesis which lies at the heart of the new social risks thesis as well as many economic analyses of welfare state politics this article tests empirically whether benefiting from public pensions leads individuals to greater support of the pension system status quo net of other factors it uses cross data set imputation to combine cross nationally comparable individual level data on income from public pensions with political attitudes toward proposed pension reforms the hypothesis that public pension systems create policy feedbacks of self interested beneficiaries supporting further pension spending is not supported in any of 11 european countries in either 1992 or 2001

public attitudes toward government spending this study examines the nature sources and consequences of citizens attitudes toward government spending data from the 1984 cps national election study are used to perform a scaling analysis of mass spending preferences across a set of 10 public policies the empirical results indicate that there is a coherent structure underlying citizens attitudes toward social welfare spending in contrast spending preferences for nonwelfare programs are separate and largely unrelated concerns i argue that this distinction is essential for understanding public opinion on government spending and further analyses incorporating the difference between welfare and nonwelfare spending preferences provide important theoretically relevant insights about the relationship between citizens in the mass public and stimuli in the political world

explaining social policy preferences evidence from the great recession to what extent do personal circumstances as compared to ideological dispositions drive voters preferences on welfare policy addressing this question is difficult because a person s ideological position can be an outcome of material interest rather than an independent source of preferences the article deals with this empirical challenge using an original panel study carried out over four years tracking the labor market experiences and the political attitudes of a national sample of americans before and after the eruption of the financial crisis the analysis shows that the personal experience of economic hardship particularly the loss of a job had a major effect on increasing support for welfare spending this effect was appreciably larger among republicans than among democrats a result that was not simply due to a ceiling effect however the large attitudinal shift was short lived dissipating as individuals employment situations improved the results indicate that the personal experience of an economic shock has a sizable yet overall transient effect on voters social policy preferences

bashing and coercion in monetary policy bashing and coercion in monetary policy i introduction we ve got excess plant capacity i don t think that growth is excessive i have not been overly concerned with inflation president bush in a february 14 1989 interview with the wall street journal p a8 with the economy running close to potential the risks seem to be on the side of a further strengthening of price pressure chairman greenspan in testimony before congress on february 21 1989 reprinted from the wall street journal february 22 1989 p a2 many investors appeared to be confused by conflicting statements by bush greenspan and other u s officials wall street journal february 22 1989 p a1 if the fed pushes interest rates significantly higher bush may go public with critism wall street journal march 24 1989 p a1 recent research in macroeconomic policy games by rogoff 1985 alesina 1988 tabellini 1987 and waller 1989a has concentrated on the importance of an independent central bank in a discretionary policymaking environment in the original work on policy games by barro and gordon 1983a 1983b no distinction was made between the monetary authority and the fiscal authority but these researchers argue that because the fiscal authority may have incentives to create excessive inflation giving the powers of money creation to an independent monetary authority whose inflation preferences differ from the current fiscal authority may enable society to reduce the equilibrium inflation rate this results holds even though monetary policy is still chosen in a discretionary fashion therefore backus and driffill 1985a 537 conclude autonomous central banks thus act as a precommitment device which may help to make noninflationary policies more credible and less costly implicit in the term independent is the belief that the central bank is free to choose monetary policy without interference from the fiscal authority administration however this is not generally the case the appointment of central bankers by the legislative or executive branch of the government governmental oversight of policy decisions or political pressure on the central bank by these branches will tend to influence the setting of monetary policy and subsequently the extent to which the central bank is truly independent 1 kane 1984 argues that even if it is not able to directly choose monetary policy the current administration still may be able to achieve its preferred monetary growth path by putting pressure on the monetary authority to do its bidding restricting the powers of the central bank public criticism of central bank performance here after referred to as bashing 2 exclusion from fiscal policy planning which hurts the egos of central bankers or undertaking actions which damage the post central bank income or opportunities of the central bankers are ways he suggests in which the administration can coerce cooperation from the central bank in creating excessive money growth such arguments have given rise to the view that the administration is engaged in a reputation building game with the central bank although the central bank has control of the money supply the administration can threaten to impose a welfare loss by bashing the central bank if it does not generate the monetary policy preferred by the administration the success of this strategy depends on the size of the bashing costs imposed on the central bank and also on the extent to which these threats are credible credibility in turn depends on the benefits and costs incurred by the administration in carrying out its threats as a result the administration may choose to bash the central bank if it does not produce the administration s preferred money inflation outcome by establishing a reputation for bashing the administration may be able to obtain its desired policy outcome in the future

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

an analysis of out of wedlock childbearing in the united states this paper relates the erosion of the custom of shotgun marriage to the legalization of abortion and the increased availability of contraception to unmarried women in the united states the decline in shotgun marriage accounts for a significant fraction of the increase in out of wedlock first births several models illustrate the analogy between women who do not adopt either birth control or abortion and the hand loom weavers both victims of changing technology mechanisms causing female immiseration are modeled and historically described this technology shock hypothesis is an alternative to welfare and job shortage theories of the feminization of poverty excerpt

how does future income affect current consumption this paper tests a straightforward implication of the basic life cycle model of consumption that current consumption depends on expected lifetime income the paper projects future income for a panel of households and finds that consumption is closely related to projected current income but unrelated to predictable changes in income however future income uncertainty has an important effect consumers facing greater income uncertainty consume less the results are consistent with buffer stock models of consumption like those of deaton 1991 or carroll 1992a 1992b where precautionary motives greatly reduce the willingness of prudent consumers to consume out of uncertain future income

preferences in context micro preferences macro contexts and the demand for social policy political economists have increasingly looked to understand social welfare policy as a product of individual level demand for social spending this work hypothesizes that individuals with riskier j

consumption and labor supply with partial insurance an analytical framework we develop a model with partial insurance against idiosyncratic wage shocks to quantify risk sharing closed form solutions are obtained for equilibrium allocations and for moments of the joint distribution of consumption hours and wages we prove identification and demonstrate how labor supply data are informative about risk sharing the model estimated with us data over the period 1967 2006 implies that i 39 percent of permanent wage shocks pass through to consumption ii the share of wage risk insured increased until the early 1980s and iii preference heterogeneity is important in accounting for observed dispersion in consumption and hours jel e21 e23 e31 e52

schooling information and nonmarket productivity contraceptive use and its effectiveness information from two u s fertility surveys on couples knowledge about and use of specific contraceptives are used to estimate the technology of human reproduction in order to examine the association between schooling and productivity in the household sector the results indicate that more schooled couples have a wider knowledge of contraceptive methods use more efficiently those contraceptive methods for which there is little information and large scope for misuse and are better able to mitigate the effects of their biological constraints fecundity on their fertility compared to less schooled couples excerpt

a dynamic model of contraceptive choice of spanish couples in this paper we propose a simple dynamic stochastic model of sterilization and contraceptive use and we estimate its structural parameters using a sample of married couples from the 1995 spanish family and fertility survey the estimated structural model improves on previous studies in terms of its ability to rationalize observed behavior the large proportion of women contracepting at parity 0 is interpreted as evidence of precautionary contraceptive behavior allowing for simple forms of permanent unobserved heterogeneity across couples in their ability to conceive has important implications for estimates of utility and cost parameters our estimates of child valuation parameters imply that most spanish couples would have two children but significant deviations from this goal are brought about by imperfect and costly fertility control our simulations suggest that the introduction of sterilization has reduced fertility by an average of 0 2 children per couple and that the availability of more effective reversible contraceptive methods would reduce expected fertility by up to 0 4 children per couple

the political economy of money evolution and impact of monetarism in the federal reserve system for almost a generation a vigorous debate has been underway over the conduct of monetary policy the central questions in this controversy are widely known what are the appropriate goals of monetary policy what are the linkages between actions to influence the cost and availability of money and credit and the behavior of real output employment and prices what are the best means in terms of targets and central bank operating techniques to accomplish the objectives of monetary policy the divergent answers which economists of different intellectual persuasion give to these questions have generated a sharp schism in the body of monetary theory on the one side are the keynesian and postkeynesian economists who have stressed the efficacy of fiscal policy for the purpose of economic stabilization on the other side are the members of the monetarist school who assign great weight to the role of monetary policy the aim of this paper is to sketch the evolution of monetarist thought inside the federal reserve system in this appraisal i have viewed the evidence from the vantage point of a member of the federal reserve board and of the federal open market committee fomc i concluded that a particularly promising approach was to observe the fomc at work in those rare instances when it set out especially to make substantive revisions in the form of the directive through which it gives instructions to the manager of the system open market account soma in the last decade there have been at least four such effortsin the years 1961 1964 65 1966 and 1970 while the focus was on the proposed changes in the directive language it is clear from the record that the debates were actually over the objectives and conduct of monetary policy thus the directive revision episodes present a unique opportunity to observe the impact on fomc members of competing ideas about monetary management i have relied primarily on the public record available in the minutes of the fomc for the years 1936 1965 and on the fomc record of policy actions through the meeting of september 21 1971 the last one in the public domain at this writ member board of governors of the federal reserve system this paper is a condensation of a more comprehensive version presented at the 84th annual meeting of the american economic association copies of the original paper may be obtained from the board washington d c 20551 i am indebted to a number of persons in the federal reserve system for assistance in the preparation of the original paper foremost among those are several of my fellow board members especially governors j dewey daane sherman j maisel george w mitchell and j l robertson who responded readily to my numerous questions and shared with me some of their recollections regarding internal debates in the federal open market committee fomc and at the board on the appropriate techniques of monetary management of course they bear no responsibility for the use or interpretation i have made of the information provided several members of the board s staff identified in the original version also helped in the preparation of the paper again i must stress that the views expressed here are my own and should not be attributed to my colleagues either on the board or among its staff

more power to the pill the impact of contraceptive freedom on women s life cycle labor supply the release of enovid in 1960 the first birth control pill afforded u s women unprecedented freedom to plan childbearing and their careers this paper uses plausibly exogenous variation in state consent laws to evaluate the causal impact of the pill on the timing of first births and extent and intensity of women s labor force participation the results suggest that legal access to the pill before age 21 significantly reduced the likelihood of a first birth before age 22 increased the number of women in the paid labor force and raised the number of annual hours worked

consumption over the life cycle and over the business cycle the main aim of this paper is to assess the validity of the life cycle model of consumption in particular we address an issue that has recently received much attention especially in the macroeconomic literature that of excess sensitivity of consumption growth to income growth we do this using a time series of cross sections and a novel and flexible parameterization of preferences the former allows us to address aggregation issues directly while with the latter we can allow both the discount factor and the elasticity of intertemporal substitution eis to be affected by various observable variables and lifetime wealth the main findings can be summarized as follows i the excess sensitivity of consumption growth to labor income disappears when we control for demographic variables this is true both at life cycle and business cycle frequencies ii estimation of a flexible specification of preferences indicates that the elasticity of intertemporal substitution is a function of several variables including the level of consumption the eis increases with the level of consumption as expected iii the variables that change the eis are also important in explaining why we observe excess sensitivity over the business cycle iv we are able to reconcile our results with those reported both in the macro and micro literature v in our specification the elasticity of intertemporal substitution is not very well determined this result however should be taken with care as we have not made an effort to construct a preferred specification which would probably include additional controls for labor supply behavior the evidence presented shows that the life cycle model cannot be easily dismissed indeed we believe that the model does a good job at representing consumption behavior both over the life cycle and over the business cycle