sticky prices and monetary policy evidence from disaggregated us data this paper disentangles fluctuations in disaggregated prices due to macroeconomic and sectoral conditions using a factor augmented vector autoregression estimated on a large data set on the basis of this estimation we establish eight facts 1 macroeconomic shocks explain only about 15 of sectoral inflation fluctuations 2 the persistence of sectoral inflation is driven by macroeconomic factors 3 while disaggregated prices respond quickly to sector specific shocks their responses to aggregate shocks are small on impact and larger thereafter 4 most prices respond with a significant delay to identified monetary policy shocks and show little evidence of a price puzzle contrary to existing studies based on traditional vars 5 categories in which consumer prices fall the most following a monetary policy shock tend to be those in which quantities consumed fall the least 6 the observed dispersion in the reaction of producer prices is relatively well explained by the degree of market power 7 prices in sectors with volatile idiosyncratic shocks react rapidly to aggregate monetary policy shocks 8 the sector specific components of prices and quantities move in opposite directions

heterogeneous response of disaggregate inflation to monetary policy regime change the role of price stickiness abstract this paper explores how a monetary regime change affects headline inflation via differential effects on various sectors in the economy using disaggregated cpi data for canada we find that the response to the adoption of inflation targeting it was quite heterogeneous across sectors while sticky price sectors experienced a notable change in inflation dynamics following it adoption little structural change was observed in flexible price sectors our analysis based on a common factor model suggests that the structural changes in the sticky price sectors are driven by a decline in their responses to common aggregate shocks including a monetary shock

out of the wallet and into the purse using micro data to test income pooling this paper uses an exogenous change in the intrahousehold distribution of income provided by a change in united kingdom family allowance policy to test the income pooling hypothesis implied by unitary household models expenditure shares are estimated for a wide range of goods using household level data shifts in expenditure shares suggest that children and mothers benefited at the expense of fathers when this policy change shifted income within households from men to women similar shifts are not found among married couple households with no children this paper refutes income pooling and confirms and extends results in lundberg pollak and wales 1997

measuring the pricing error of the arbitrage pricing theory this article provides an exact bayesian frame work for analyzing the arbitrage pricing the ory apt based on the gibbs sampler we show how to obtain the exact posterior distributions for functions of interest in the factor model in particular we propose a measure of the apt pricing deviations and obtain its exact posterior distribution using monthly portfolio returns grouped by industry and market capitalization we find that there is little improvement in reduc ing the pricing errors by including more factors beyond the first one as an important extension of the asset pricing model of sharpe 1964 and lintner 196 5 ross 1976 1977 derived the arbitrage pricing theory apt which addresses a fundamental problem in finance to char acterize the expected return on a security the apt implies that the expected return is approximately a

what determines female autonomy evidence from bangladesh abstract this paper examines the determinants of female autonomy within households in a developing country in particular we investigate the relative contributions of earned versus unearned income in enhancing women s autonomy and the role of employment outside of their husband s farm in a simple theoretical model it is demonstrated that earned income could be more important than unearned income in empowering women using data from rural bangladesh empirical estimations confirm this prediction and also reveal the surprising fact that it is not employment per se but employment outside their husbands farms that contributes to women s autonomy the data also point to the importance of choosing the correct threat point in theoretical analyses of female autonomy

some evolutionary economics of family partnerships the article focuses on the economics of family partnerships it states an allegory involving a prehistoric couple who split their responsibilities of gathering food and building a fire to create econometric models for family behavior in theory monogamous couples have exactly the same interest in their reproductive success hence completely shared interest in their children this is not the case in practice as a variety of marital problems divorce and remarriage adversely affect the equation the observed fact that an increase in a society s wealth tends to decrease family size runs counter to evolutionary biologic theory no one theory in economics or biology has an adequate explanation for the reduction in family size as wealth increases a variety of outside factors notably the decline in child mortality and the change from an agricultural to an urban society affect the models in both disciplines

monetary policy and the relative price of durable goods abstract in a structural vector autoregressive model of the us the response of the relative price of durables to a monetary policy contraction is either flat or mildly positive it significantly falls only if narrowly defined as the ratio between new house and nondurables prices these findings are rationalized via the estimation of two sector new keynesian nk models durables prices are estimated to be as sticky as those of nondurables leading to a flat relative price response to a monetary policy shock conversely house prices are estimated to be almost flexible such results survive several robustness checks and a three sector extension of the nk model these findings have implications for building nk models with durable and nondurable goods and for the conduct of monetary policy

sticky prices or rational inattention what can we learn from sectoral price data abstract this paper derives stylised facts on sectoral inflation dynamics and confronts these facts with two popular theoretical models of price setting based on sectoral price responses to macroeconomic shocks estimated from an approximate factor model we find that the frequency of price changes explains a relevant share of the cross sectional variation of the speed and size of responses moreover there is little evidence that the volatility of sectoral inflation due to idiosyncratic shocks dampens the size and speed of the responses to macroeconomic shocks these findings support a multi sector model with sticky prices rather than a rational inattention model we derive the results from different modelling and sampling decisions proposed in the literature and we find that the explanatory power of the frequency of price changes for the speed of response to a macroeconomic shock proves robust in the face of these decisions other results are sensitive with respect to the choice of the factor model and the treatment of outliers

endogenous gender power household labor supply and the demographic transition abstract we present a microeconomic model of the household in which there exists no difference in spousal preferences but childrearing is more time costly for women bargaining between the wife and the husband forms the basis of household decisions marital bargaining power is determined according to the incomes of the spouses which in turn help to determine their reservation utility levels outside the marriage the endogeneity of bargaining power introduces a non cooperative element to the couples decision making problem because both the husbands and the wives take into account how their pre marital education decisions affect their marital power and the share they extract from household resources in the future the model predicts that wives invest more than is pareto efficient in their education in order to increase their bargaining power in marriage as a consequence couples have fewer children and consume more when exogenous structural changes lead women to invest more in education a corollary of the model is that empowering women directly through social reforms such as a lower gender wage gap leads to lower fertility and higher spousal consumption and leisure

business cycle dynamics under rational inattention we develop a dynamic stochastic general equilibrium dsge model with rational inattention and compare its predictions to data households and decision makers in firms have limited attention and optimally allocate their attention rational inattention is the only source of slow adjustment the model matches the empirical impulse responses to monetary policy shocks and aggregate technology shocks at the same time profit losses and utility losses from inattention are very small furthermore it matters whether one uses this model or a conventional dsge model for policy analysis

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

costly information planning complementarities and the phillips curve sticky information models capture the sluggish response of aggregate prices to monetary shocks but fail to match the magnitude and frequency of price changes at the microlevel this paper shows that accounting for the endogenous decision of when to acquire new information about different shocks can help overcome this shortcoming in the calibrated model prices change frequently and by large amounts in response to idiosyncratic shocks but sluggishly to monetary shocks the paper also highlights that many predictions of the sticky information and rational inattention models are the same and thus robust to different specifications of information processing costs

evaluating microfoundations for aggregate price rigidities evidence from matched firm level data on product prices and unit labor cost a number of competing business cycle models have recently emerged all of which can explain why nominal shocks have real effects 1 although sharing a large number of common features a key difference between these models lies in the assumptions of how firms set prices and process information yet there exists very little direct micro evidence on the credibility of these assumptions this paper uses detailed data on product prices and unit labor cost merged at the firm level to evaluate competing sets of assumptions regarding firms price setting behavior thereby we provide firsthand evidence on the empirical relevance of the microfoundations of different dynamic stochastic general equilibrium dsge models

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

do husbands and wives pool their resources further evidence this paper replicates results of an article showing that families with children increased expenditures on women s clothing relative to men s after implementation of a policy that shifted a child subsidy payment from the father to the mother these results were interpreted as evidence that families do not pool their income but allocate consumption based on income source however the current paper also finds an increase in relative spending on women s clothing among childless couples a sample the policy change did not impact alternative explanations are explored for observing these patterns but none can rule out either bargaining or income pooling

sectoral price rigidity and aggregate dynamics abstract this paper studies the business cycle implications of sectoral heterogeneity in price rigidity using a highly disaggregated multi sector model the model is estimated by the simulated method of moments using a mix of aggregate and sectoral u s data the frequencies of price changes implied by our estimates are consistent with those reported in micro based studies we show that heterogeneity in price rigidity is the primary factor explaining the heterogeneity in the responses of sectoral output and inflation to a monetary policy shock we also find that ignoring sectoral heterogeneity in price rigidity leads to the mismeasurement of the relative importance of aggregate and sector specific shocks in aggregate and sectoral fluctuations

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

exogenous information endogenous information and optimal monetary policy most of the analysis of optimal monetary policy is conducted with the calvo model this paper studies optimal monetary policy when the slow adjustment of the price level is due to imperfect information by decision makers in firms we consider two models a model with exogenous dispersed information and a rational inattention model in the model with exogenous dispersed information complete stabilization of the price level is optimal after aggregate productivity shocks but not after markup shocks by contrast in the rational inattention model complete stabilization of the price level is optimal both after aggregate productivity shocks and after markup shocks moreover in the model with exogenous dispersed information there is no value from commitment to a future monetary policy by contrast in the rational inattention model there is value from commitment to a future monetary policy because then the private sector can trust the central bank that not paying attention to certain variables is optimal

international business cycles world region and country specific factors the paper investigates the common dynamic properties of business cycle fluctuations across countries regions and the world we employ a bayesian dynamic latent factor model to estimate common components in macroeconomic aggregates output consumption and investment in a 60 country sample covering seven regions of the world the results indicate that a common world factor is an important source of volatility for aggregates in most countries providing evidence for a world business cycle we find that region specific factors play only a minor role in explaining fluctuations in economic activity we also document similarities and differences across regions countries and aggregates jel f41 e32 c11 c32

global versus local shocks in micro price dynamics a number of recent papers point to the importance of distinguishing between the price reaction to macro and micro shocks we emphasize instead the importance of distinguishing between global and local shocks we exploit a panel of 276 micro price levels collected on a semi annual frequency over two decades in 59 countries around the world that enables us to distinguish between different types global and local of macro and micro shocks we find that global macro and micro shocks are always associated with a slower response of prices than the respective local shocks focusing on structural monetary macro shocks we show that prices reach their long run value much slower in response to a global macro shock as compared to the time it takes for prices to reach their long run value in response to a local macro shock

does money matter the effects of cash transfers on child development in rural ecuador abstract a large body of research indicates that child development is sensitive to early life environments so that poor children are at higher risk for poor cognitive and behavioral outcomes these developmental outcomes are important determinants of success in adulthood yet remarkably little is known about whether poverty alleviation programs improve children s developmental outcomes we examine how a government run cash transfer program for poor mothers in rural ecuador influenced the development of young children random assignment at the parish level is used to identify program effects our data include a set of measures of cognitive ability that are not typically included in experimental or quasi experimental studies of the impact of cash transfers on child well being as well as a set of physical health measures that may be related to developmental outcomes the cash transfer program had positive although modest effects on the physical cognitive and socioemotional development of the poorest c

what can survey forecasts tell us about information rigidities a lot we derive common and conflicting predictions from models in which agents face information constraints and then assess their validity using surveys of consumers firms central bankers and professional forecasters we document that mean forecasts fail to completely adjust on impact to shocks leading to statistically and economically significant deviations from the null of full information the dynamics of forecast errors after shocks are consistent with the predictions of models with information rigidities the conditional responses of forecast errors and disagreement among agents can also be used to differentiate between some of the most prominent models of information rigidities

who benefits from child benefit governments over much of the developed world make significant financial transfers to parents with dependent children for example in the united states the recently introduced child tax credit ctc which goes to almost all children costs almost 1 billion each week or about 0 4 of gnp the united kingdom has even more generous transfers and spends an average of about 30 a week on each of about 8 million children about 1 of gnp the typical rationale given for these transfers is that they are good for our children and here we investigate the effect of such transfers on household spending patterns in the united kingdom such transfers known as child benefit cb have been simple lump sum universal payments for a continuous period of more than 20 years we do indeed find that cb is spent differently from other income paradoxically it appears to be spent disproportionately on adult assignable goods in fact we estimate that as much as half of a marginal dollar of cb is spent on alcohol we resolve this puzzle by showing that the effect is confined to unanticipated variation in cb so we infer that parents are sufficiently altruistic toward their children that they completely insure them against shocks

five facts about prices a reevaluation of menu cost models are price decreases 3 the frequency of price increases covaries strongly with inflation whereas the frequency of price decreases and the size of price increases and price decreases do not 4 the frequency of price change is highly seasonal it is highest in the first quarter and then declines 5 we find no evidence of upwardsloping hazard functions of price changes for individual products we show that the first second and third facts are consistent with a benchmark menu cost model whereas the fourth and fifth facts are not

inventory theoretic money demand and relative price dynamics we construct a two goods inventory theoretic money demand model and find that the model implies in a monetary contraction the decline in the prices of low cash intensity goods durables or luxuries outpaces that of high cash intensity goods nondurables or necessities using u s data we show that our model s predictions are consistent with the data

sectoral price data and models of price setting in the median sector 100 percent of the long run response of the sectoral price index to a sector specific shock occurs in the month of the shock the standard calvo model and the standard sticky information model can match this finding only under extreme assumptions concerning the profit maximizing price the rational inattention model of mackowiak and wiederholt 2009a optimal sticky prices under rational inattention american economic review 99 769 803 can match this finding without an extreme assumption concerning the profit maximizing price furthermore there is little variation across sectors in the speed of response of sectoral price indexes to sector specific shocks the rational inattention model matches this finding while the calvo model predicts too much cross sectional variation

a theory of the competitive saving motive abstract motivated by recent empirical work this paper formalizes a theory of competitive savings an arms race in household savings for mating competition that is made more fierce by an increase in the male to female ratio in the pre marital cohort relative to the empirical work the theory can clarify a number of important questions what determines the strength of the savings response by males or households with a son can women or households with a daughter dis save what are the conditions under which aggregate savings would go up in response to a higher sex ratio this theory can potentially help to understand the savings patterns in china india vietnam singapore hong kong and other economies that have experienced a dramatic increase in the pre marital sex ratio

parental wealth and adult children s welfare in marriage abstract many studies find that parental resources importantly determine children s human capital schooling returns and earnings the collective household approach suggests that in addition parental resources of marital partners may importantly affect resource distributions within marriage this paper presents empirical results consistent with this framework they suggest that parental wealth continues to play roles in augmenting welfare of children into adulthood beyond provision of human capital in early life cycle stages or direct financial aid during adulthood and that actual transfers from parents to adult children do not fully measure influences of parental wealth on behaviors and welfare of adult children

forecasting with medium and large bayesian vars this paper is motivated by the recent interest in the use of bayesian vars for forecasting even in cases where the number of dependent variables is large in such cases factor methods have been traditionally used but recent work using a particular prior suggests that bayesian var methods can forecast better in this paper we consider a range of alternative priors which have been used with small vars discuss the issues which arise when they are used with medium and large vars and examine their forecast performance using a us macroeconomic dataset containing 168 variables we find that bayesian vars do tend to forecast better than factor methods and provide an extensive comparison of the strengths and weaknesses of various approaches typically we find that the simple minnesota prior forecasts well in medium and large vars which makes this prior attractive relative to computationally more demanding alternatives our empirical results show the importance of using forecast metrics based on the entire predictive density instead of relying solely on those based on point forecasts

signalling effects of monetary policy we develop a dynamic general equilibrium model in which the policy rate signals the central bank s view about macroeconomic developments to price setters the model is estimated with likelihood methods on a u s data set that includes the survey of professional forecasters as a measure of price setters inflation expectations this model improves upon existing perfect information models in explaining why in the data inflation expectations respond with delays to monetary impulses and remain disanchored for years in the 1970s u s monetary policy is found to signal persistent inflationary shocks explaining why inflation and inflation expectations were so persistently heightened the signalling effects of monetary policy also explain why inflation expectations adjusted more sluggishly than inflation after the robust monetary tightening of the 1980s

alimony rights and intrahousehold allocation of resources evidence from brazil can family policy affect well being of individuals without altering the resources available to their families this article examines the extension of alimony rights and obligations to cohabiting couples in brazil for women in intact relationships alimony rights upon dissolution should improve outside options strengthening their negotiating positions and increasing their influence over intrahousehold allocation of resources robust econometric evidence indicates that more decision power in the hands of women impacts hours worked by female adults and investments in the education of children this suggests that family policy and models of family decision making should take intrahousehold heterogeneity of preferences into account

expenditure on children a rothbarth type method consistent with scale economies and parents bargaining abstract we suggest a new methodology to estimate the share of household income accruing to children the household behavior is represented according to the collective approach that is each household member is characterized by specific preferences following the principle of the rothbarth approach the identification of the children s share requires the observation of adult specific goods our method differs from this traditional approach in that it is compatible with economies of scale as well as with parents bargaining we illustrate the method with an application to the french household budget survey

do school subsidies promote human capital investment among the poor we investigate the hypothesis that conditioning transfers to poor families on school attendance leads to a reallocation of household resources which enhances the human capital of the next generation via the effect of the conditionality on the shadow price of human capital and possibly via the effect of the transfers on household bargaining we introduce a model to study the effects of conditional transfers on intra household allocations and provide suggestive evidence of the importance of price effects using data from a conditional transfer program in mexico

refining stylized facts from factor models of inflation summary factor models of disaggregate inflation indices suggest that sectoral shocks generate the bulk of sectoral inflation variance but no persistence aggregate shocks by contrast are the root of sectoral inflation persistence but have negligible relative variance we show that simple factor models do not cope well with essential features of price data in particular sectoral inflation series are subject to features such as measurement error sales and item substitutions in factor models these blow up the variance of sector specific shocks while reducing their persistence we control for such effects by estimating a refined factor model and find that inflation variance is driven by both aggregate and sectoral shocks sectoral shocks too generate substantial inflation persistence both findings contrast with earlier evidence from factor models but align well with recent micro evidence our results have implications for the foundations of price stickiness and provide quantitative inputs for calibrating models with sectoral heterogeneity copyright 2014 john wiley sons ltd

investigating nonneutrality in a state dependent pricing model with firm level productivity shocks in a model with fixed cost of price adjustment and idiosyncratic shocks two parameterizations match a large set of microeconomic facts yet display different degrees of nonneutrality although there is substantial nonneutrality in both cases the model does not behave like a time dependent model as changes in the distribution of firms account for roughly a third of the short run response of the price level to a monetary shock we use the model to examine how aggregating firm behavior can generate flat hazards we also find that a recently developed steady state statistic is an imperfect guide to characterizing nonneutrality

macroeconomic forecasting using diffusion indexes this article studies forecasting a macroeconomic time series variable using a large number of predictors the predictors are summarized using a small number of indexes constructed by principal component analysis an approximate dynamic factor model serves as the statistical framework for the estimation of the indexes and construction of the forecasts the method is used to construct 6 12 and 24 monthahead forecasts for eight monthly u s macroeconomic time series using 215 predictors in simulated real time from 1970 through 1998 during this sample period these new forecasts outperformed univariate autoregressions small vector autoregressions and leading indicator models

optimal sticky prices under rational inattention this paper presents a model in which price setting firms decide what to pay attention to subject to a constraint on information flow when idiosyncratic conditions are more variable or more important than aggregate conditions firms pay more attention to idiosyncratic conditions than to aggregate conditions when we calibrate the model to match the large average absolute size of price changes observed in micro data prices react fast and by large amounts to idiosyncratic shocks but only slowly and by small amounts to nominal shocks nominal shocks have strong and persistent real effects we use the model to investigate how the optimal allocation of attention and the dynamics of prices depend on the firms environment jel e 3 e5 d8

on the importance of sectoral and regional shocks for price setting summary we use novel disaggregate sectoral regional euro area data to investigate the sources of price changes introducing a new method to extract factors from overlapping data blocks that allows for estimation of aggregate sectoral country specific and regional components of price changes our sectoral component explains much less variation in disaggregate inflation rates and exhibits much less volatility and more persistence than previous findings for the us indicate country and region specific factors play an important role emphasizing heterogeneity of inflation dynamics along both sectoral and geographical dimensions our results are incompatible with basic sticky information or calvo type price setting models but require multi sector multi country models copyright 2015 john wiley sons ltd

how do the trans pacific economies affect the usa an industrial sector approach this paper studies how the trans pacific region affects the us economy in terms of business cycle transmission we use a large data set consisting of disaggregated sectoral industrial production indexes from selected countries in the region and employ a factor augmented vector autoregression favar approach to analyse the transmission of shocks in different industries we find that a positive output shock in the entire trans pacific region has positive effects on the majority of us manufacturing sectors we also find that sectoral shocks in five sectors of the trans pacific region have a large impact on the overall us economy three of the five sectors displayed strong same sector responses relative to the overall response suggesting that vertical production linkages might play a key role in the transmission of shocks our results highlight the importance of examining industrial sectors in studying the transmission of shocks in the trans pacific region

implications of rational inattention abstract a constraint that actions can depend on observations only through a communication channel with finite shannon capacity is shown to be able to play a role very similar to that of a signal extraction problem or an adjustment cost in standard control problems the resulting theory looks enough like familiar dynamic rational expectations theories to suggest that it might be useful and practical while the implications for policy are different enough to be interesting

strategic pricing with rational inattention to quality this paper studies both theoretically and experimentally the pricing strategy of a rm that faces a consumer who is rationally inattentive to product quality sims 2003 in a standard sequential pricing game rational inattention to quality produces two types of mixed strategy perfect bayesian equilibria one where sellers pool at a low price and buyers are fully inattentive to quality and one where there is semi pooling at a high price and buyers are selectively attentive to quality i characterize these