monetary policy and uncertainty in an empirical small open economy model this paper explores optimal policy design in an estimated model of three small open economies australia canada and new zealand within a class of generalized taylor rules we show that to stabilize a weighted objective of output consumer price in ation and nominal interest variation optimal policy does not respond to the nominal exchange this is despite the presence of local currency pricing and due in large part to observed exchange rate disconnect in these economies optimal policies that account for the uncertainty of model estimates as captured by the parameters posterior distrbution similarly exhibit a lack of exchange rate response in contrast to brainard 1967 the presence of parameter uncertainty can lead to more or less aggressive policy responses depending on the model at hand

how robust are popular models of nominal frictions this paper analyzes three popular models of nominal price and wage frictions to determine which best ts post war u s data we construct a dynamic stochastic general equilibrium dsge model and use maximum likelihood to estimate each model s parameters because previous research nds that the conduct of monetary policy and the behavior of in ation changed in the early 1980s we examine two distinct sample periods using a bayesian pseudo odds measure as a means for comparison a sticky price and wage model with dynamic indexation best ts the data in the early sample period whereas either a sticky price and wage model with static indexation or a sticky information model best ts the data in the late sample period our results suggest that price and wage setting behavior may be sensitive to changes in the monetary policy regime if true the evaluation of alternative monetary policy rules may be even more complicated than previously believed

interest rates inflation and federal reserve policy since 1980 this paper characterizes federal reserve policy since 1980 as one that actively manages short term nominal interest rates in order to control inflation and evaluates this policy using a dynamic stochastic sticky price model of the united states economy the results show that the fed s policy insulates aggregate output from the effects of exogenous demand side disturbances and by calling for a modest but persistent reduction in short term interest rates following a positive technology shock helps the economy to respond to supply side disturbances as it would in the absence of nominal rigidities

budget constrained frontier measures of fiscal equality and efficiency in schooling equality and efficiency are key issues in educational reform here the authors analyze the efficiency and equality consequences of various school finance reforms using a cost indirect output distance function this function readily models multiple output production under conditions of budgetary constraint and provides a natural measure of performance that is closely related to farrell type measures of efficiency the analysis suggests that despite school district inefficiency finance reforms can affect student achievement however any potential gains in output from redistribution are dwarfed by the potential gains from increased efficiency more strikingly the analysis demonstrates that budgetary reforms designed to equalize expenditures could actually increase the inequality of student achievement

theoretical analysis regarding a zero lower bound on nominal interest rates this paper explores several issues concerning a possible zero lower bound zlb including its theoretical rationale the magnitude of effects of low sustained inflation on real interest rates the validity of analyzing monetary policy in models with no monetary variables and the dynamic stabilizing properties of taylor rules in a zlb context the most important argument however is that if the short nominal rate is immobilized at zero there nevertheless exists a route for monetary stabilization policy to be effective via the foreign exchange market its quantitative importance is examined in a calibrated optimizing open economy model

measuring efficiency in education an analysis of different approaches for incorporating non discretionary inputs measuring efficiency in the education sector is a highly complex task one of the reasons is that the main resource of schools the type of students they have lie outside of their control which means that it must be treated differently to other factors in analysis this study examines the different options available in the literature for incorporating non controllable inputs in a data envelopment analysis in order to determine the most appropriate model for evaluating schools our empirical study presents the results obtained using the model proposed by fried et al 1999 though we use bootstrap techniques to avoid problems of bias in the estimations

school district consolidation market concentration and the scale efficiency tradeoff consolidation is often proposed as a strategy for increasing school district quality without increasing educational funding however if consolidation reduces competition in the local school market and reduces efficiency any savings from exploiting economies of scale may be lost to increased inefficiency we use a stochastic cost function to investigate these effects for districts in texas we find important economies of scale but we also find that increased market concentration leads to increased cost inefficiency finally we illustrate the practical importance of these two potentially offsetting factors in a simulation that considers consolidating texas school districts to county level districts we find that failure to consider the effect on competition can lead to large overestimates of the benefits of consolidation

economic determinants of the nominal treasury yield curve abstract macroeconomic shocks account for most of the variability of nominal treasury yields inducing parallel shifts in the level of the yield curve we develop a new approach to identifying macroeconomic shocks that exploits model based empirical shock measures technology shocks shift yields through their effect on expected inflation and the term premium shocks to preferences for current consumption affect yields through their impact on real rates and expected inflation for both shocks the systematic reaction of monetary policy is an important transmission pathway we find little evidence that fiscal policy shocks are an important source of interest rate variability

nominal price rigidity money supply endogeneity and business cycles abstract this paper investigates the ability of nominal price rigidity to explain the co movement of inflation with the cyclical component of output observed in the post war u s data a dynamic general equilibrium model is constructed with the introduction of monopolistic competition and nominal price rigidity in a standard real business cycle model allowing for an endogenous money supply rule it is then demonstrated that sticky price models can explain the observed associations between movements in inflation and output much better than flexible price models this result depends little on whether money supply is assumed to be endogenous or not

on the performance of universities in north rhine westphalia germany government s redistribution of funds judged using dea efficiency measures abstract in fandel and gal 2001 fandel g gal t 2001 redistribution of funds for teaching and research among universities the case of north rhine westphalia european journal of operational research 130 111 120 a solution for a real process of redistributing funds for teaching and research among the universities in north rhine westphalia in germany according to specific criteria was presented the solution was based on aggregated proportional data and was determined by a negotiation process now that the absolute data with respect to the different subject areas of the universities are available it is studied to which extent the results of the redistribution can be justified by the relative efficiency measures using data envelopment analysis moreover the inefficiencies or slacks respectively in the usage of personnel give reasons to reallocate the staff among the universities or to reduce it correspondingly

sticky price models of the business cycle can the contract multiplier solve the persistence problem we construct a quantitative equilibrium model with firms setting prices in a staggered fashion and use it to ask whether monetary shocks can generate business cycle fluctuations these fluctuations include persistent movements in output along with the other defining features of business cycles like volatile investment and smooth consumption we assume that prices are exogenously sticky for a short time persistent output fluctuations require endogenous price stickiness in the sense that firms choose not to change prices much when they can do so we find that for a wide range of parameter values the amount of endogenous stickiness is small thus we find that in a standard quantitative model staggered price setting alone does not generate business cycle fluctuations

direct effects of base money on aggregate demand theory and evidence abstract meltzer the transmission process working paper carnegie mellon university 1999a shows that real monetary base growth is a significant determinant of consumption growth in the us controlling for the short term real interest rate in this paper i show that the same property of base money holds for total output relative to trend or potential in both the us and the uk the standard optimizing is lm model cannot account for this result but i show that it can once the long term nominal interest rate is included in the money demand function because the long term real rate matters for aggregate demand the presence of the long term nominal rate in the money demand function increases the effect of nominal money stock changes on real aggregate demand when prices are sticky

habit formation in consumption and its implications for monetary policy models this paper explores a monetary policy model with habit formation for consumers in which consumers utility depends in part on current consumption relative to past consumption the empirical tests developed in the paper show that one can reject the hypothesis of no habit formation with tremendous condence largely because the habit formation model captures the gradual hump shaped response of real spending to various shocks the paper then embeds the habit consumption specication in a monetary policy model and nds that the responses of both spending and inflation to monetary policy actions are signicantly improved by this modication jel d12 e52 e43

estimating technical and allocative efficiency in the public sector a nonparametric analysis of dutch schools abstract public sector output provision is influenced not only by discretionary inputs but also by exogenous environmental factors in this paper we extended the literature by developing a conditional dea estimator of allocative efficiency that allows a decomposition of overall cost efficiency into allocative and technical components while simultaneously controlling for the environment we apply the model to analyze technical and allocative efficiency of dutch secondary schools the results reveal that allocative efficiency represents a significant 37 percent of overall cost efficiency on average although technical inefficiency is still the dominant part furthermore the results show that the impact of environment largely differs between schools and that having a more unfavorable environment is very expensive to schools these results highlight the importance of including environmental variables in both technical and allocative efficiency analysis

people s opium religion and economic attitudes since max weber there has been an active debate on the impact of religion on people s economic attitudes much of the existing evidence however is based on cross country studies in which this impact is confounded by differences in other institutional factors we use the worldvalues surveys to id entify the relationship between intensity of religious beliefs and economic attitudes controlling for country fixed effects we study several economic attitudes towardcooperation the government working women legal rules thriftiness andthe market economy we also distinguish across religious denominations differentiating on whether a religion is dominant in a country we find that on average religious beliefs are associated with good economic attitudes where good is defined as conducive to higher per capita income andgrowth yet religious people tendto be more racist andless favorable with respect to working women these effects differ across religious denominations overall we find that christian religions are more positively associatedwith attitudes conducive to economic growth r 2003 elsevier science b v all rights reserved jel classification a1 e0 n4 z1

is inflation sticky abstract new keynesian sticky price models predict that monetary policy can affect real variables however they also predict that inflation can be reduced without depressing output or employment in fact bringing down inflation is costly presenting a challenge to the new keynesian model two departures from the new keynesian model predict costly disinflation one assumes sticky inflation rather than sticky prices while the other assumes less than perfectly rational expectations taking into account information from surveys of inflation expectations i find the evidence suggests that inflation is not sticky and that inflation expectations are less than perfectly rational

should monetary policy respond strongly to output gaps much recent monetary policy analysis has featured stochastic simulations with small structural macroeconomic models that include a spending vs saving is sector a price adjustment sector and an interest rate policy rule the first two are frequently specified so as to reflect optimizing behavior policy may or may not be specified as optimizing depending on the study s objectives some leading issues concern modifications to simple quantitative optimizing models that are needed to generate realistic degrees of persistence in inflation and output gap variables a major policy issue is whether it is desirable for monetary policy to respond strongly to the output gap the paper argues that the latter is unobservable and considers the implications of using a trend type measure while the true concept is of a type more in keeping with basic theory in such circumstances highly undesirable consequences are likely to ensue if policy responds strongly to the measured gap this abstract was borrowed from another version of this item

how well does sticky information explain the dynamics of inflation output and real wages abstract this paper finds that a model with sticky information is less successful than a standard model featuring nominal rigidities inflation indexation and habits in generating the dynamics triggered by technology shocks as estimated by a vector autoregression using u s macroeconomic data the real wage responses after a permanent increase in productivity clearly favor the standard model the sticky information model fails to replicate the observed inertial response in the real wage whereas the standard model relies on inflation indexation in wage setting to achieve a better fit the two models are however statistically equivalent after a shock in monetary policy

technology shocks and monetary policy assessing the fed s performance abstract the purpose of the present paper is twofold first we characterize the fed s systematic response to technology shocks and its implications for u s output hours and inflation second we evaluate the extent to which those responses can be accounted for by a simple monetary policy rule including the optimal one in the context of a standard business cycle model with sticky prices our main results can be described as follows first we detect significant differences across periods in the response of the economy as well as the fed s to a technology shock second the fed s response to a technology shock in the volcker greenspan period is consistent with an optimal monetary policy rule third in the pre volcker period the fed s policy tended to overstabilize output at the cost of generating excessive inflation volatility our evidence reinforces recent results in the literature suggesting an improvement in the fed s performance

price level determinacy with an interest rate policy rule and rational expectations abstract this paper reconsiders a result obtained by sargent and wallace namely that price level indeterminacy obtains in their model if the monetary authorities adopt a feedback rule for the interest rate rather than the money stock it is shown that the indeterminacy vanishes if the interest rate rule is chosen so as to have a desired effect on the expected quantity of money demanded this holds even if considerable weight is given in the choice of a rule to the aim of smoothing interest rate fluctuations

the economics of schooling production and efficiency in public schools n recent years public and professional interest in schools has been heightened by a spate of reports many of them critical of current school policy these policy documents have added to persistent and long standing concerns about the cost effectiveness and fairness of the current school structure and have made schooling once again a serious public issue as in the past however any renewed interest in education is likely to be short lived doomed to dissipate as frustration over the inability of policy to improve school practice sets in this frustration about school policy relates directly to knowledge about the educational production process and in turn to underlying research on schools although the educational process has been extensively researched clear policy prescriptions flowing from this research have been difficult to derive 2 there exists however a consistency to the research findings that does have an immediate application to school policy schools differ dramatically in quality

local ethics in a global world ethics fairness trust and freedom from corruption are parts of social capital and social capital matters in financial markets investors consider not only the information they receive but also their trust in the accuracy of the information and the fairness of the markets in which to trade deficiencies in ethics and fairness mark all countries but surveys of the perception among students and finance professionals of the fairness of insider trading in eight countries indicate that deficiencies are more pronounced in some countries than in others five factors are discussed that affect social capital culture globalization income education and law enforcement

corporate finance and original sin the unique characteristics of the financial services industry present practitioners with challenging ethical demands of these the potential for extraordinary monetary gain and the moral anesthesia resulting from the inward looking nature of the profession conspire to hamstring effective regulation by industry insiders effective control of the industry must come from outside the industry the choice is between regulation by a private entity and regulation by a governmental body

sticky price models and the natural rate hypothesis abstract a major criticism of standard specifications of price adjustment in models for monetary policy analysis is that they violate the natural rate hypothesis by allowing output to differ from potential in steady state in this paper we estimate a dynamic optimizing business cycle model whose price setting behavior satisfies the natural rate hypothesis the price adjustment specifications we consider are the sticky information specification of mankiw and reis sticky information versus sticky prices a proposal to replace the new keynesian phillips curve quarterly journal of economics 117 1295 1328 and the indexed contracts of christiano et al nominal rigidities and the dynamic effects of a shock to monetary policy journal of political economy 113 1 45 our empirical estimates of the real side of the economy are similar whichever price adjustment specification is chosen consequently the alternative model specifications deliver similar estimates of the u s output gap series but the empirical behavior of the gap series differs substantially from standard gap estimates

testing the sticky information phillips curve abstract i consider the empirical evidence for the sticky information model relative to the basic sticky price model conditional on historical measures of inflation forecasts the estimated structural parameters are inconsistent with an underlying sticky information model and the sticky information phillips curve is statistically dominated by the new keynesian phillips curve i find that the poor performance of the sticky information approach is driven by two key elements first the sticky information model underestimates inflation in the 1970s and overestimates inflation since the 1980s second predicted inflation from the sticky information model is excessively smooth

do real balance effects invalidate the taylor principle in closed and open economies this paper examines the determinacy implications of forecast based monetary policy rules that set the interest rate in response to expected future inflation in a neo wicksellian model that incorporates real balance effects we show that the presence of such effects in closed economies restricts the ability of the taylor principle to prevent indeterminacy of the rational expectations equilibrium the problem is exacerbated in open economies particularly if the policy rule reacts to consumer price rather than domestic price inflation however determinacy can be restored in both closed and open economies with the addition of monetary policy inertia

a tale of two rigidities sticky prices in a sticky information environment macroeconomic models with microeconomic foundations allow for comparisons with macro and micro empirical evidence this paper proposes a model wherein firms i acquire information infrequently generating sticky information mankiw and reis 2002 and ii face menu costs producing state dependent sticky prices i estimate parameters via indirect inference and show that under considerable real rigidity sticky prices in a sticky information environment are consistent with micro and macro evidence sticky prices not only help match micro data on price changes size and durations between adjustments they also improve the model s fit with the macro data as embodied in an empirical phillips curve

monetary policy trade offs and the correlation between nominal interest rates and real output the authors present a structural model of the u s economy that combines their price contracting specification with a term structure relationship an aggregate demand curve and a monetary policy reaction function the model matches important features of postwar data well and provides a structural explanation of the correlation between real output and the short term nominal rate of interest the authors perform a battery of monetary policy experiments that show that as viewed through the lens of this model monetary policy has struck a good balance recently among competing monetary policy objectives copyright 1995 by american economic association

pricing models a bayesian dsge approach for the u s economy this paper compares and estimates three pricing mechanisms in the context of a small dsge model of the u s economy we interpret our results as favoring the pricing mechanism presented in wolman 1999 wolman model over the new keynesian model with indexation gali and gertler 1999 smets and wouters 2004a and the sticky information model of mankiw and reis 2002 the key factor that explains the performance of the wolman model is that the data reject the key assumption of the new keynesian model that the firm s probability of price change is constant over time and independent of the contract s vintage our results also show that incorporating indexation in the new keynesian model represents a poor expedient in matching the autocorrelation function of the inflation process over the last 20 years

an optimizing is lm specification for monetary policy and business cycle analysis we ask whether relations of the is lm type can sensibly be used for the aggregate demand portion of a dynamic optimizing general equilibrium model intended for analysis of issues regarding monetary policy and cyclical fluctuations the main result is that only one change the addition of a term regarding expected future income is needed to make the is function match a fully optimizing model whereas no changes are needed for the lm function this modification leads to a dynamic forward looking model of aggregate demand that is tractable and usable with a wide variety of aggregate supply specifications theoretical applications concerning price level determinacy and gradual price adjustment are included

the cultures of insider trading paul bond is a lawyer who overheard two other lawyers at his office discussing the proposed purchase of a company by one of their clients he proceeds to buy shares of this company would you rate bond s behavior completely fair acceptable unfair or very unfair i posed this vignette to samples of university students in china taiwan and the u s most students in the u s and taiwan samples rated bond s behavior unfair or very unfair while most students in the china rated bond s behavior completely fair or acceptable perceptions of fairness are part of the culture of a country and culture affects business practices i discuss culture perceptions of fairness and business practices in china taiwan and the u s

a generalized production frontier approach for estimating determinants of inefficiency in u s dairy farms this article investigates farm level efficiency of u s dairy farmers by estimating their technical and allocative efficiency technical inefficiency is assumed to be composed of a deterministic component that is a function of some farm specific characteristics and a random component by doing this we extend the stochastic frontier methodology in which determinants of technicial inefficiency are explicitly introduced in the model given the inputs variations in efficiency of farms are then explained by both deterministic and random components of technical inefficiency the empirical results indicate that a levels of education of the farmer are important factors determining technical inefficiency and b large farms are more efficient technically than small and medium sized farms both technical and allocative inefficiency are found to decrease with increase in the level of education of the farmer

money s role in the monetary business cycle a small structural model of the monetary business cycle implies that real money balances enter into a correctly specified forward looking is curve if and only if they enter into a correctly specified forward looking phillips curve the model also implies that empirical measures of real balances must be adjusted for shifts in money demand to accurately isolate and quantify the dynamic effects of money on output and inflation maximum likelihood estimates of the modelos parameters take both these considerations into account but still suggest that money plays a minimal role in the monetary business cycle

european inflation dynamics abstract we provide evidence on the fit of the new phillips curve npc for the euro area over the period 1970 1998 and use it as a tool to compare the characteristics of european inflation dynamics with those observed in the u s we also analyze the factors underlying inflation inertia by examining the cyclical behavior of marginal costs as well as that of its two main components namely labor productivity and real wages some of the findings can be summarized as follows a the npc fits euro area data very well possibly better than u s data b the degree of price stickiness implied by the estimates is substantial but in line with survey evidence and u s estimates c inflation dynamics in the euro area appear to have a stronger forward looking component i e less inertia than in the u s d labor market frictions as manifested in the behavior of the wage markup appear to have played a key role in shaping the behavior of marginal costs and consequently inflation in europe

endogenous money or sticky prices abstract what explains the correlations between nominal and real variables in the postwar us data are these correlations indicative of significant nominal rigidity or do they simply reflect the particular way that monetary policymakers react to developments in the real economy to answer these questions this paper uses maximum likelihood to estimate a model of endogenous money this model allows but does not require nominal prices to be sticky the results show that nominal price rigidity over and above endogenous money plays a role in accounting for key features of the data

eurosystem monetary targeting lessons from u s data abstract using a small empirical model of inflation output and money estimated on u s data we compare the relative performance of monetary targeting and inflation targeting the results show monetary targeting to be quite inefficient yielding both higher inflation and output variability this is true even with a nonstochastic money demand formulation our results are also robust to using a p model of inflation therefore in these popular frameworks there is no support for the prominent role given to money growth in the eurosystem s monetary policy strategy

inflation dynamics a cross country investigation we document that persistent and lagged inflation with respect to output is a world wide phenomenon in that these short run inflation dynamics are highly synchronized across countries in particular the average cross country correlation of inflation is significantly and systematically stronger than that of output while the cross country correlation of money growth is essentially zero we investigate whether standard monetary models driven by monetary shocks are consistent with the empirical facts we find that neither the new keynesian sticky price model nor the sticky information model can fully explain the data an independent contribution of the paper is to provide a simple solution technique for solving general equilibrium models with sticky information

some doubts about measuring self interest using dictator experiments the costs of anonymity abstract traditionally economists have assumed self interest governs economic choices recently some social scientists and economists especially those working in game theoretic and experimental areas have begun to treat self interest as a testable hypothesis one important vehicle for evaluating self interest has been a class of experiments called dictator experiments we believe that these experiments may have a flaw in their design which leads researchers to overstate systematically the role of self interest in individuals motivations double blind experiments designed to create conditions of privacy and anonymity may engender doubts in subjects regarding the existence of pairings and the disposition of any money they share moreover subjects may view the experiment as a game we test these conjectures using both traditional and modified dictator experiments

integrating sticky prices and sticky information abstract understanding the relationship between nominal and real variables most notably inflation and cyclical output is one of the fundamental questions of economics toward this understanding we develop a model that integrates sticky prices and sticky information a dual stickiness model we find that both rigidities are present in u s data we also show that the dual stickiness model s closest competitor is the hybrid new keynesian model for both models current inflation depends in part on last period s inflation the former model achieves this dependence endogenously through the interaction of the two rigidities rather than through backward looking behavior u s data support the dual stickiness model over the hybrid model because lagged expectations terms appear in the former s inflation euler equation finally we show that it is quantitatively important to distinguish between the two by simulating a dynamic equilibrium model under each of the two inflation equations

what is wrong with taylor rules using judgment in monetary policy through targeting rules it is argued that inflation targeting is best understood as a commitment to a targeting rule rather than an instrument rule e ither ageneral targeting rule explicit objectives for monetary policy or a specific targeting rule a criterion for the forecasts of the target variables to be fulfilled essentially the equality of the marginal rates of transformation and substitution between the target variables targeting rules allow the use of judgment and extramodel information are more robust and easier to verify than optimal instrument rules and they can nevertheless bring the economy close to the socially optimal equilibrium

sticky price and sticky information price setting models what is the difference using a partial equilibrium framework mankiw and reis 2002 show that a sticky information model can generate a lagged and gradual inflation response after a monetary policy shock whereas a sticky price model cannot our paper demonstrates that that finding is sensitive to their model s parameterization to determine a plausible parameterization we specify a general equilibrium model with sticky information in that model we find that inflation peaks only one period after a monetary disturbance a sensitivity analysis of our results reveals that the inflation peak is delayed by including real rigidities when the monetary policy instrument is money growth whereas inflation peaks immediately when the policy instrument is the nominal interest rate

money in an estimated business cycle model of the euro area this article examines the role of money in a small scale dynamic general equilibrium model of the euro zone estimated by maximum likelihood the model allows for both intertemporal and intratemporal non separability in preferences we find first that real balances do not affect the marginal utility of consumption second money demand shocks mainly help to forecast real balances while real shocks explain the bulk of price output and interest rates fluctuations third the calculation of the natural rate of interest reveals that the evolution of the interest rate is mostly accounted for by the real sources of fluctuations

the measurement and sources of technical inefficiency in the indonesian weaving industry production function models are estimated with a time series of cross section data on indonesian weaving establishments the sources of technical inefficiency are investigated three firm attributes are identified as being potentially related to firm efhciency tbey are firm ownership age and size the importance of these attributes as sources of inefficiency in the indonesian weaving industry is investigated and the implications of the find ings discussed

strategic interaction among heterogeneous price setters in an estimated dsge model abstract we consider a dynamic stochastic general equilibrium model dsge in which firms follow one of four price setting regimes sticky prices sticky information rule of thumb or full information flexible prices the parameters of the model including the fraction of each type of firm are estimated by matching the moments of the observed variables of the model to those found in the data we find that sticky price firms and sticky information firms jointly account for over 80 of firms in the model we compare the performance of our hybrid model to pure sticky price and sticky information models along various dimensions including monetary policy implications

technical efficiency of kansas arable crop farms a local maximum likelihood approach this study uses local maximum likelihood lml methods recently proposed by kumbhakar et al 2007 to assess the technical efficiency of arable crop kansas farms lml techniques overcome the most relevant limitations associated to mainstream parametric stochastic and nonparametric frontier models lml allows deriving farm level frontier parameter estimates the relevance of using localized estimates is evidenced by the observed heterogeneity in production technologies technical efficiency scores derived from the lml approach 0 905 are higher than those of the dea model under crs 0 808 and sfa 0 804 and close to dea vrs 0 917 ratings deriving reliable information about farm efficiency performance is relevant to identify inefficient farms and define adequate policy and management strategies the use of refined methods has thus important implications

measurement of technical efficiency in public education a stochastic and nonstochastic production function approach 1 introduction efficiency in the public education system is a significant issue in the united states nationwide real expenditure per student in public education increased more than 3 per year between 1960 and 1998 but output as generally measured by standardized test scores has not increased and in some cases e g the verbal sat score has declined one explanation is that resources are not being utilized efficiently there may be productive or technical inefficiency and or allocative or price inefficiency i e given the relative prices of inputs the cost minimizing input combination is not used this paper focuses on the former by evaluating technical inefficiency in public education using data from utah school districts the pioneering work by farrell in 1957 provided the definition and conceptual framework for both technical and allocative efficiency although technical efficiency refers to failure to operate on the production frontier allocative efficiency generally refers to the failure to meet the marginal conditions for profit maximization considerable effort has been made in refining the measurement of technical efficiency the literature is broadly divided into deterministic and stochastic frontier methodologies 2 the deterministic nonparametric approach that developed out of mathematical programming is commonly known as data envelopment analysis dea and the parametric approach that estimates technical efficiency within a stochastic production cost or profit function model is called the stochastic frontier method both approaches have advantages and disadvantages as discussed in forsund lovell and schmidt 1980 dea has been used extensively in measuring efficiency in the public sector including education where market prices for output generally are not available for example levin 1974 bessent and bessent 1980 bessent et al 1982 and fare grosskopf and weber 1989 used this method to estimate efficiency in public education the stochastic frontier methodology was used by barrow 1991 to estimate a stochastic cost frontier using data from schools in england wyckoff and lavinge 1991 and cooper and cohn 1997 estimated technical efficiency using school district data from new york and south carolina respectively grosskopf et al 1991 used the parametric approach to estimate allocative and technical efficiency in texas school districts the recent literature has seen a convergence of the two approaches and their complementarity is being recognized 3 however there is a lack of empirical evidence in the literature about the proximity of these two approaches in measuring technical efficiency policy formulations based on only one of these efficiency estimates may not be accurate because of the inherent limitations of each before any correctional measures are taken the stability of the technical efficiency estimates obtained from a parametric method should be evaluated by comparing them against those found when using the nonparametric method in this study the technical efficiency estimates for each school district using the stochastic frontier method and tobit residuals from the two stage dea model are compared in the twostage dea model technical efficiency scores obtained from dea using controllable inputs are regressed on student socioeconomic status and other environmental factors the residuals of this regression measure pure technical efficiency after accounting for fixed socioeconomic and environmental factors the empirical analysis uses data from the 40 school districts in utah for the academic year 1992 1993 the standardized test score for 11 th grade students is used as a measure of school output and two classes of inputs are included the first class is considered to be subject to control by school administrators and includes the student teacher ratio the percentage of teachers having an advanced degree and the percentage of teachers with more than 15 years of experience