dynamic interaction between markets for leasing and selling automobiles we develop a model of dynamic interactions between price variations in leasing and selling markets for automobiles our framework assumes a differential game between multiple bertrand type competing firms which offer differentiated products to forward looking agents empirical analysis of our model using monthly us data from 2002 to 2011 shows that variations in selling cash market prices lead rapidly dissipating changes of leasing market prices in the opposite direction we discuss the practical implications of these results by augmenting a standard leasing valuation formula the additional terms represent the leased asset value changes that can be expected on the basis of past variations in automobile selling market prices

the motivation and bias of bureaucrats many individuals are motivated to exert effort because they care about their jobs rather than because there are monetary consequences to their actions the intrinsic motivation of bureaucrats is the focus of this paper and three primary results are shown first bureaucrats should be biased second sometimes this bias takes the form of advocating for their clients more than would their principal while in other cases they are more hostile to their interests for a range of bureaucracies those who are biased against clients lead to more efficient outcomes third self selection need not produce the desired bias instead selection to bureaucracies is likely to be bifurcated in the sense that it becomes composed of those who are most preferred by the principal and those who are least preferred

bureaucrats or politicians part ii multiple policy tasks abstract policies are typically chosen by politicians and bureaucrats this paper investigates first the normative criteria with which to allocate policy tasks to elected policymakers politicians or non elected bureaucrats politicians are preferable if there is uncertainty about social preferences and flexibility is valuable or if policy complementarities and compensation of losers is important bureaucrats are preferable if time inconsistency and short termism is an issue or if vested interests have large stakes in the policy outcome we then compare this normative benchmark with the case in which politicians choose when to delegate and show that the two generally differ

incentives and the efficiency of public sector outsourcing contracts abstract outsourcing the provision of traditionally publicly provided services has become commonplace in most industrialized nations despite its prevalence there still is no consensus in the academic literature on the magnitude and determinants of expected cost savings to the government nor the sources of those savings this article considers the arguments for and against outsourcing and then examines the empirical evidence pertaining to whether any observed savings occur and whether they persist over time in addition we examine the existing evidence for the redistribution hypothesis and the quality shading hypothesis which critics have used to argue that outsourcing lowers government expenditure by lowering wages and conditions and or lower quality services finally we consider the impact of contract design on outsourcing outcomes while the power of incentives is a strong theme in economics recent work has suggested that high powered incentives may be suboptimal for many public sector services because they may crowd out intrinsic motivation particularly in instances where agents are highly motivated we discuss the implications of this insight for the efficiency of public sector outsourcing

bonus payments as an anti corruption instrument a theoretical approach abstract we analyse bonus payments for officials who transfer payments truthfully to the government rather than collecting bribes we show that optimised bonus payments are always beneficial to the government making them a more effective anti corruption measure than simple wage increases

peer pressure and partnerships partnerships and profit sharing are often claimed to motivate workers by giving them a share of the pie but in organizations of any significant size the free rider effects would seem to choke off

optimal task assignments with loss averse agents abstract this paper studies optimal task assignments in a setting where agents are expectation based loss averse according to koszegi and rabin 2006 2007 and are compensated according to an aggregated performance measure in which tasks are technologically independent we show that the optimal task assignment is determined by a trade off between paying lower compensation costs and restricting the set of implementable effort profiles under multitasking we show that loss aversion combined with how much the marginal cost of effort in one task increases with the effort chosen in other tasks determines when multitasking saves on compensation costs but results in an implementation problem

separation of powers and development abstract we model separation of powers as an instrument against corruption more specifically as a way to decrease the costs of collusion proofness then we show that the value of this institutional design is higher in developing countries unfortunately the same reasons which are behind this higher value also increase the implementation cost of this institution

productivity in public services abstract this paper discusses issues arising in the measurement of productivity in public services compared to measuring productivity in the private sector difficulties arise because the output of public services is often unpriced and because some public services are consumed collectively a key problem is measuring the full range of outputs and quality improvements delivered by public sector organizations that are valued by society without comprehensive measures of output productivity statistics may be misleading i outline methods used in the measurement of both private and public sector productivity and discuss the measurement of public sector productivity in practice finally i discuss studies that examine factors underlying productivity differences and productivity growth in public and private sector organizations public sector reforms and the use of pilot schemes in public sector organizations present opportunities for research to identify causal effects on productivity

the relationship between the inflation rate and its variability the issues reconsidered this paper empirically reexamines the hypothesis of a positive relationship between the inflation rate and its variability the sample consists of 66 countries for the 1955 85 sample period using pooled cross section time series data empirical tests are performed for nine different country groupings ranging from the g 7 developed countries to a group of 10 developing asian countries several important conclusions can be derived first irrespective of the variability measure employed the results indicate the presence of a significant positive relationship between the inflation rate and its variability this provides strong support to okun s hypothesis second this relationship is stronger during the flexible rather than the fixed exchange rate period third there appears to be an optimum zone of inflation rate within which the predictability of inflation is at its highest and hence uncertainty cost is at its lowest for the 1955 85 sample period this optimum zone of average inflation rate lies in th

incentives for motivated agents under an administrative constraint consider an agent who has an expertise in producing a non marketable good this good is valued by a single principal and there is a verifiable measure of the agent s performance crucially the agent is intrinsically motivated due to warm glow altruism in addition the agent s budget which is controlled by the principal must not be less than the monetary performance cost faced by the agent this gives rise to a limited liability constraint it also restricts the agent s ability to under report costs in such environment we determine the link between the agent s budget and performance our results come in contrast to the received solution of the principal agent problem and to most in the literature on mission motivated organisations and public services provision

tests of variance bounds implied by cagan s hyperinflation model within the context of a demand for money model during a hyperinflation which cagan 1956 made famous this paper examines the implied variability of the underlying variables when expectations are formed rationally a la muth 1961 the measure of variability adopted in the paper is the variance and the focus is on the derivation and testing of the implied variability of both the expectations and the realizations of real and nominal money balances and inflation rates empirical evidence is provided for the case of the german hyperinflation of 1921 1923 specifically two sets of variance bound tests are analyzed the first set model 1 investigates the implied variance bounds on the rationally expected growth rates of the underlying variables and the second set model 2 explores the bounds on the observed outcomes of the levels of these variables for the purpose of empirical implementation since the expectation variables in model 1 are unobservable they have to be inferred from the available data by invoking additional specifications not required by model 2 two expectations generating mechanisms are employed in the paper one requires conditioning expectations on the past historical values of the underlying variables the second alternative specification involves the assumption of an efficient foreign exchange market to the extent that the expected cost of holding domestic money is the expected change in the exchange rate as has been observed by frenkel 1977 1979 to be the case the forward premium on foreign exchange can be used to infer inflationary expectations the present paper may be motivated along several lines since its inception cagan s demand for money model during a hyperinflation has played an important role in studies of hyperinflations but the empirical results are not uniform 2

compensating outside directors with stock the impact on non primary stakeholders two obvious trends in corporate governance include broadening board accountability beyond shareholders interests and paying outside directors with equity compensation stock and stock options by integrating common agency and instrumental stakeholder theories we examine the effect of stock compensation on secondary stakeholders and a firm s participation in social issues two areas where interests are less aligned with shareholder value consistent with our predictions we found that while stock compensation may be an effective way to align directors goals to those of shareholders it has adverse effects on important non shareholder constituencies in the company s operating environment

subjective performance measures in optimal incentive contracts objective measures of performance are seldom perfect in response incentive contracts often include important subjective components that mitigate incentive distortions caused by imperfect objective measures this paper explores the combined use of subjective and objective performance measures in respectively implicit and explicit incentive contracts naturally objective and subjective measures often are substitutes sometimes strikingly so we show that if objective measures are sufficiently close to perfect then no implicit contracts are feasible because the firm s fallback position after reneging on an implicit contract is too attractive we also show however that objective and subjective measures can reinforce each other if objective measures become more accurate then in some circumstances the optimal contract puts more weight on subjective measures because the improved objective measures increase the value of the ongoing relationship and so reduce the firm s incentive to renege we also analyze the use of subjective weights on objective performance measures and provide case study evidence consistent with our analyses

face to face communication in organizations communication is integral to organizations and yet field evidence on the relation between communication and worker productivity remains scarce we argue that a core role of communication is to transmit information that helps co workers do their job better we build a simple model in which workers choose the amount of communication by trading off this benefit against the time cost incurred by the sender and use it to derive a set of empirical predictions we then exploit a natural experiment in an organization where problems arrive and must be sequentially dealt with by two workers for exogenous reasons the first worker can sometimes communicate face to face with their colleague consistently with the predictions of our model we find that 1 the second worker works faster at the cost of the first worker having less time to deal with incoming problems when face to face communication is possible 2 this effect is stronger when the second worker is busier and for homogenous and closely located teams and 3 the career incentives of workers determine how much they communicate with their colleagues we also find that workers partially internalise social outcomes in their communication decisions our findings illustrate how workers in teams adjust the amount of mutual communication to its costs and benefits

the level and uncertainty of inflation results from oecd forecasts bryce e kanago there is considerable evidence that inflation variability and the level of inflation are positively related across countries evidence of a within county relation is mixed evidence for a significant positive relation comes mostly from studies using some survey measure contrary evidence comes mostly from studies using regression errors our measure of uncertainty is the squared forecast error from organization for economic cooperation and development inflation forecasts most countries do not exhibit a positive and significant relation the greatest number of positive coefficients is for relative uncertainty regressed on contemporaneous inflation jel e310 e370 1342 1340 1323 i introduction although empirical studies have not reached a unanimous conclusion most economists believe one detriment of high inflation is the greater uncertainty it generates about future inflation affirmative evidence of a positive relation between inflation and uncertainty is most frequently found in cross country studies that regress some measure of variability or uncertainty for each country on their average inflation rate time series regressions for individual countries provide mixed results those time series studies that derive inflation uncertainty from a survey of forecasters conclude that higher inflation causes greater uncertainty time series studies that derive uncertainty from ex post regressions constructed by researchers provide most of the negative evidence 1 it is tempting to dismiss this negative evidence as the consequence of poorly or opportunistically constructed ex post forecasts in this paper we use annual inflation forecasts for organization for economic cooperation and development oecd countries that have been published in the oecd s economic outlook for about 30 years these data circumvent the problems of constructing forecasts after the fact for each date and each country a single forecast is provided by contrast survey data such as the livingston data average the forecasts of a number of respondents to the extent that the survey sample is representative of the population the surveys may provide a better approximation to the public s expectations however survey respondents have nothing to lose if their forecasts are wildly inaccurate whereas professional forecasters put their reputation on the line a distinct advantage of the published forecasts is that the oecd provides forecasts for 24 countries whereas surveys are available for only a few countries of course ex post forecasts could be constructed for the same set of countries while these ex post forecasts could utilize modern econometrics techniques such as autoregressive conditional heteroscedasticity arch and time varying parameters they cannot replicate the specialized human capital the judgment or the particular perspective of the times that were used to construct ex ante forecasts davis and kanago 1998 regressed the squared error from ex ante inflation forecasts produced and published by business international on inflation and found no significant relation for most countries this result makes it less tempting to dismiss the time series evidence of ex post inflation forecasts we extend the results of davis and kanago 1998 by computing the same regression but using squared errors from ex ante forecasts made by the oecd and published in economic outlook the 24 countries in the oecd data include canada iceland luxembourg new zealand the united states and turkey that are not included in the business international data for some countries the oecd data includes a few more years than the business international data the results from the oecd and business international data are broadly similar few countries show a significant relation between inflation and uncertainty we further test the robustness of these results by using relative uncertainty as the dependent variable

the economics of career concerns part i comparing information structures many incentives in organizations arise not through explicit formal incentive contracts but rather implicitly through career concerns this paper models career concerns through agents trying to manipulate the market assessment of their future productivity the information flow from current actions to market assessment is therefore crucial in determining the nature of these incentives improved information may either increase or reduce incentives the impact of information provides a major distinction between the explicit and implicit incentives model the paper derives general results on comparisons of information structures which serve as counterparts to the standard results on information structures in the principal agent model sufficient statistic impact of a blackwell garbling comparison of inclusive information structures 1999 the review of economic studies limited

intrinsic motivation and incentives workers act in the interests of their employ ers for a host of reasons sometimes money is the motivation but often it is because they care about what they do despite the importance of such intrinsic motivation the economic litera ture has offered little in terms of understanding relevant trade offs when alignment of inherent preferences rather than monetary interests is what motivates people 1 instead the literature has focused largely on the efficiency gains that arise from agents sharing the preferences of their employers 2 this paper offers such a theory of intrinsic motivation where firms partially solve agency problems by hiring agents with particu lar preferences unlike the previous literature i show that firms in general hire agents who do not share their interests instead agents are disproportionately motivated to carry out a sub set of what the firm cares about specifically i show that the institution hires the agent with similar preferences to himself only in the limit ing case where the agent s preferences are irrel evant namely when output can be perfectly contracted on instead the optimal response of the institution is to hire biased agents with the degree of bias increasing as contracting mea sures get worse the reason for this is rather simple that jobs within firms are specialized so for example some people make things others design them yet other sell them and so on similarly aca demics do research deans raise money admin istrators do the books social workers provide services to clients while their superiors are charged with cost control etc the principal novelty of this paper is to show how hiring practices and specifically the intrinsic moti vation of those hired changes as the ability to contract worsens in a world where tasks are specialized in doing so it paints a picture of firms responding to noncontractibility by hiring agents with very extreme interests at the cost of their ignoring other aspects of their jobs so for example if the output of a social worker cannot be measured a natural response will be to hire agents who are highly motivated to get benefits to clients at the cost of their ignoring things like cost control simple though this observation is it illustrates a cost to using intrinsic motiva tion namely the endogenous hiring of those who increasingly care only about one aspect of their job in this way the simple model outlined here lays the foundation for a view of poor contracting firms as fiefdoms where those with extreme competing interests reside a point i elaborate on elsewhere prendergast 2008 for a theory of intrinsic motivation to be use ful firms must have some control over it the central assumption here is that firms have some ability to hire employees based on these intrin sic preferences i build a model of an institution that carries out two activities say service pro vision and cost control it employs two agents to do so the tasks are somewhat specialized in that one agent primarily but not exclusively does service provision and the other primarily does cost control the institution has an objec tive that trades off these two components and has a performance measure that can reward agents the firm also chooses whom to hire potential discussant robert gibbons massachusetts institute of technology

informational origins of political bias towards critical groups of voters abstract we show how non symmetric politicization can arise in a democracy where voters are distributed across several ex ante symmetric sectors the voters are uncertain about the administrative ability of an elected official they observe the quality of her performance which depends on her ability and her effort the official can allocate her efforts symmetrically or non symmetrically across sectors we show the existence of a non symmetric equilibrium in which the official allocates more effort to administering one critical sector because voters in other sectors rationally respond less to what they observe about the quality of to her administration

the public private sector gender wage differential in britain evidence from matched employee workplace data this article shows that little of the gender earnings gap in the public and private sectors in britain are explained by differences in employee characteristics the differences in workplace characteristics however make a significant sizeable contribution it is shown that performance related pay and company pension schemes are associated with higher relative earnings in the private sector whilst increased provision of family friendly employment practices in the public sector is associated with higher relative earnings for women

managerial incentive problems a dynamic perspective the paper studies how a person s concern for a future career may influence his or her incentives to put in effort or make decisions on the job in the model the person s productive abilities are revealed over time through observations of performance there are no explicit output contingent contracts but since the wage in each period is based on expected output and expected output depends on assessed ability an implicit contract links today s performance to future wages an incentive problem arises from the person s ability and desire to influence the learning process and therefore the wage process by taking unobserved actions that affect today s performance the fundamental incongruity in preferences is between the individual s concern for human capital returns and the firm s concern for financial returns the two need be only weakly related it is shown that career motives can be beneficial as well as detrimental depending on how well the two kinds of capital returns are aligned it is well understood by now that informational externalities may place special demands on the organization of economic exchange simple price mediated markets will frequently fail in the presence of asymmetric information in that case more elaborate contractual arrangements have to be used as substitutes for the price system lately considerable effort has been devoted to the analysis of contracting under incomplete information with the objective to understand the range of economic institutions that emerge in response to the failure of the price system the analysis of moral hazard has played a prominent role in this development moral hazard problems arise when for some reason or another transacting parties cannot contract contingent on the delivery of the good for instance in buying labour services it may be that the amount of labour supplied is not directly observable precluding a simple exchange of wage for labour as a partial remedy to this problem an imperfect mutually observed signal about the supply of labour can be used as a proxy in the contract frequently output is taken as such a proxy the drawback is that output is often influenced by other factors than labour input which induce undesirable risk into the contract one is therefore faced with a tradeoff between allocating risk associated with incomplete observability and providing incentives for a proper supply of labour gaining insight into this tradeoff is important not only for understanding contracting in the small e g managerial incentive schemes but also because it is closely related to the fundamental tension between equity and efficiency in the society as a whole while our understanding of moral hazard has advanced a lot in past years it is clear that much work remains an important question that has received little attention until

public service motivation as an argument for government provision a public service motivation psm inclines employees to provide effort out of concern for the impact of that effort on a valued social service though deemed to be important in the literature on public administration this motivation has not been formally considered by economists when a psm exists this paper establishes conditions under which government bureaucracy can better obtain psm motivated effort from employees than a standard profit maximizing firm the model also provides an efficiency rationale for low powered incentives in both bureaucracies and other organizations producing social services 2000 elsevier science s a all rights reserved

optimal incentive contracts in the presence of career concerns theory and evidence this paper studies optimal incentive contracts when workers have career concerns concerns about the effects of current performance on future compensation we show that the optimal compensation contract optimizes total incentives the combination of the implicit incentives from career concerns and the explicit incentives from the compensation contract thus the explicit incentives from the optimal compensation contract should be strongest for workers close to retirement because career concerns are weakest for these workers we find empirical support for this prediction in the relation between chief executive compensation and stock market performance

an alternate method of estimating the cagan money demand function in hyperinflation under rational expectations abstract an alternate method of estimating the cagan money demand function under rational expectations is presented the technique utilizes the side assumptions that 1 accurate contemporaneous information on the price level and money stock is available to individuals and 2 unobservable noise in the portfolio balance schedule is neglible the procedure has three main virtues first it is implemented without imposing restrictions on the money supply process second the procedure is extremely simple and economical third it admits a simple test of a restriction implied by the cagan money demand function results are related to issues in recent hyperinflation studies

the regulation of multiproduct firms part i theory abstract this paper develops a normative model of the regulation of a multiproduct firm with private information about its technology and cost reducing activity it first characterizes the optimal regulatory scheme and illustrates it through examples it then derives necessary and sufficient conditions for the pricing incentive dichotomy to hold i e conditions under which the cost reimbursement rule but not pricing is used to provide incentives last the paper studies the regulation of the multiproduct firm in a general equilibrium framework both to assess the validity of the partial equilibrium approach and to formalize the notion of taxation by regulation

managerial career concerns and investments in information we extend the implicit incentives literature by analyzing how career concerns affect a riskneutral manager s decision about how much to learn about a project before investing in it the manager has unknown ability that determines the probability with which a good project is available so the market updates ability assessments from project outcomes while project choice is efficient in equilibrium an unobservable investment in the precision of project evaluation allows the manager to control the probabilities of future reputational states this distorts his investment in precision above first best when project payoffs can be observed only on accepted projects

piece rate incentive schemes this paper uses recent results from incentive theory to study heretofore informal critiques of piece rate compensation schemes the informal critiques are based on the history of failed attempts to install piece rate compensation schemes at the turn of the century the formal analysis emphasizes the importance of information and commitment in contracting the main result is as follows in a work environment characterized by hidden information and a hidden action if neither the firm nor the worker can commit to future behavior then no compensation scheme piece rate or otherwise can induce the worker not to restrict output

the dynamics of incentive contracts the paper studies a simple two period principal agent model in which the principal updates the incentive scheme after observing the agent s first period performance the agent has superior information about his ability the principal offers a first period incentive scheme and observes some measure of the agent s first period performance cost or profit which depends on the agent s ability and unobservable first period effort the relationship is entirely run by short term contracts in the second period the principal updates the incentive scheme and the agent is free to accept the new incentive scheme or to quit the strategies are required to be perfect and updating of the principal s beliefs about the agent s ability follows bayes rule the central theme of the paper is that the ratchet effect leads to much pooling in the first period first for any first period incentive scheme there exists no separating equilibrium second when the uncertainty about the agent s ability is small the optimal scheme must involve a large amount of pooling the paper also gives necessary and sufficient conditions for the existence of partition equilibria and looks at the effect of cost uncertainty

corruption in tax administration abstract we extend the game theoretic model of graetz reinganum and wilde 1986 to allow for corruption in tax administration in the presence of corruption audit rates are generally higher than in its absence in fact in the presence of corruption it is possible to sustain equilibria in which all returns are audited moreover when some auditors accept bribes it is possible for increases in the fine rate or the tax rate to reduce expected government revenue

the provision of incentives in firms i ncentives are the essence of economics despite many wide ranging claims about their supposed importance there has been little empirical assessment of incentive provision for workers the purpose of this paper is to critically overview existing work on the provision of incentives since the interests of workers and their employers are not always aligned a large theoretical literature has emphasized how firms design compensation contracts to induce employees to operate in the firm s interest this literature has reached into many areas of compensation and has pointed to a multitude of different mechanisms that can be used to induce workers to act in the interests of their employers these include piece rates options discretionary bonuses promotions profit sharing efficiency wages deferred compensation and so on my objective here is to evaluate this literature in the light of a growing empirical literature on compensation where possible i will address the literature from two perspectives first an underlying assumption of this literature is that individuals respond to contracts that reward performance accordingly i consider whether agents behave in this way and whether these responses are always in the firm s interest second i address whether firms write contracts with these responses in mind in other words do contracts look like the predictions of the theory incentives are provided to workers

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

factor pricing in a finite economy abstract prior theoretical derivations of the arbitrage pricing theory apt bound an aggregate measure of the deviation of mean asset returns from that predicted by a linear pricing equation it is conceivable given this bound that some assets might be badly mispriced by the model in this paper a more intuitive derivation of the factor pricing equation is presented which describes the deviation on an asset by asset basis the deviation is shown to be small for assets in a realistic finite economy and is arbitrarily close to zero for those assets with arbitrarily small size relative to aggregate wealth it follows that the linear pricing equation provides a good approximation for the mean returns of all traded assets

the demand for money and the variability of the rate of inflation an emperical note abstract in this note we incorporate the effect of inflation variability on the demand for money in pakistan it is found that this variable has a significant impact on money demand function our results are similar to those of klein while they differ with blejer

the tenuous trade off between risk and incentives empirical work testing for a negative trade off between risk and incentives has not had much success the data suggest a positive relationship between measures of uncertainty and incentives rather than the posited negative trade off i argue that the existing literature fails to account for an important effect of uncertainty on incentives through the allocation of responsibility to employees when workers operate in certain settings firms are content to assign tasks to workers and monitor their inputs by contrast when the situation is more uncertain they delegate responsibility to workers but to constrain their discretion base compensation on observed output

political authority expertise and government bureaucracies by applying the revelation principle we focus on how a sponsor who possesses political authority could minimise the efficiency losses when bureaucrats are experts that is when they control information about the true costs of public services production our results come in striking contrast to those in the literature on bureaucracies and public procurement in a two types setting and in the absence of monitoring and control mechanisms we find that the agency is productively efficient under certain conditions the agency is also allocatively efficient while under others the low cost bureau oversupplies and the high cost agency undersupplies its output

incentives and targets in hospital care evidence from a natural experiment performance targets are commonly used in the public sector despite their well known problems when organisations have multiple objectives and performance is difficult to measure it is possible that such targets may work where there is considerable consensus that performance needs to be improved we investigate this possibility by examining the response of the english national health service to high profile waiting time targets we exploit a natural policy experiment between two countries of the uk england and scotland to establish the global effectiveness of the targets we then use a within england hospital analysis to confirm that responses vary by treatment intensity and to control for differences in resources which may accompany targets we find that targets met their goals of reducing waiting times without diverting activity from other less well monitored aspects of health care and without decreasing patient health on exit from hospital

piece rates fixed wages and incentive effects statistical evidence from payroll records we develop and estimate an agency model of worker behavior under piece rates and fixed wages the model implies optimal decision rules for the firm s choice of a compensation system as a function of working conditions our model also implies an upper and lower bound to the incentive effect the productivity gain realized by paying workers piece rates rather than fixed wages that can be estimated using regression methods using daily productivity data collected from the payroll records of a british columbia tree planting firm we estimate these bounds to be an 8 8 and a 60 4 percent increase in productivity structural estimation which accounts for the firm s optimal choice of a compensation system suggests that incentives caused a 22 6 percent increase in productivity however only part of this increase represents valuable output because workers respond to incentives in part by reducing quality

the economics of career concerns part ii application to missions and accountability of government agencies the paper uses a simple multitask career concern model in order to analyse the incentives of government agencies officials incentives are impaired by the agency pursuing multiple missions a lack of focus is even more problematic in the case of fuzzy missions that is when outsiders are uncertain about the exact nature of the missions actually pursued by the agency consequently agencies pursuing multiple missions receive less autonomy the paper further shows that professionalization creates a sense of mission for the agency and that the specialization of officials raises their incentives last the paper compares its predictions with the stylized facts on government bureaucracies 1999 the review of economic studies limited

firms choice of method of pay using data from the bls industry wage survey the author tests the theory that firms choose their methods of pay by balancing the gains from more precise links between performance and pay against m

asset financing with credit risk abstract this paper develops a model for the unified valuation of all forms of real asset financing such as bank loans leases securitization vehicles and credit guarantees secured by assets that generate a stochastic service flow to the operator or a rental stream to the lessor and depreciate over a finite economic life to their scrap value examples include mobile equipment such as aircraft railroad equipment ships trucks and trailers as well as energy generation assets heavy factory equipment and construction equipment in the event of obligor default after a repossession delay and incurring costs of repossession maintenance re marketing and re deployment the lender repossesses the asset and sells it on the secondary market and is thus subject to the risk of decline in the market value of the asset the model we develop in this paper treats all forms of asset financing in a unified fashion as contingent claims on the collateral asset and the credit of the borrower as an application we estimate the collateral asset model on historical secondary market data for aircraft values and calibrate the financing model to the enhanced equipment trust certificates eetcs issued in 2007 by continental airlines and secured by a fleet of new aircraft we then apply the calibrated model to value private market financing including bank loans leases and credit guarantees consistently with the capital market financing and assess the impact of repossession delays on credit spreads this analysis leads to a policy insight suggesting that bankruptcy laws limiting asset repossession delays lead to lower costs of asset financing

strategic shirking a theoretical analysis of multitasking and specialization we provide a new theory to explain why firms multitask workers instead of specializing them workers overperform in tasks they like and underperform in tasks they dislike to favorably influence future job assignments anticipating this firms may find it optimal to commit to future multitasking to induce workers to appropriately allocate effort early in the employment relationship we show that when the product market is volatile so that future product prices are uncertain the firm s ability to credibly commit to a multitasking strategy diminishes this generates a negative relationship between multitasking and product market volatility consistent with recent empirical evidence

are bureaucrats paid like ceos performance compensation and turnover of top civil servants abstract recent research explores the effect of financial and career incentives on public sector hiring processes and subsequent performance the reverse relation between performance and bureaucrats compensation and turnover has received only limited attention due to the distinct features of public sector organizations bureaucrats are traditionally argued to require either permanent positions and fixed wages or low powered performance incentives this article studies how the performance of top civil servants in norwegian local governments affects their compensation and turnover we thereby build on a unique new dataset over the period 1991 2014 our results indicate that better performing top civil servants obtain a higher compensation and are less likely to be replaced nonetheless these incentives remain low powered in line with agency theory prescriptions

credible communication in dynastic government abstract this paper studies information disclosure in a model of dynastic government when information about past policy choices comes exclusively from the reports of previous administrations each administration has an incentive to choose its suboptimal one shot expenditure policy and then misrepresent its choice to its successor consequently it has been suggested that horizontal accountability i e a system of governance where auditing functions lie outside the executive branch can ensure credible disclosure of a government s activities this paper suggests a cautious approach to that view the baseline model examines the reporting incentives of an external auditor who can independently verify the information each period even with auditing credible disclosure is shown to be problematic various extensions to this baseline model are examined in one extension liberal i e those prefering larger government expenditures and conservative those prefering smaller expenditures regimes and auditors evolve over time it is shown that conservative liberal auditors are not credible when the current regime is also conservative liberal moreover because information transmission stops when the auditor s and the regime s biases coincide effective deterrents even in the good periods when the auditor s and the administration s biases differ are difficult to construct in all periods the equilibrium requirement of auditor neutrality constrains the dynamic incentives for efficient policy choices these constraints are shown to bind away from optimal policies in standard constructions of equilibrium various ways in which auditing protocols can overcome these problems are discussed

tax farming redux experimental evidence on performance pay for tax collectors performance pay for tax collectors has the potential to raise revenues but might come at a cost if it increases the bargaining power of tax collectors vis a vis taxpayers we report the first large scale field experiment on these issues where we experimentally allocated 482 property tax units in punjab pakistan into one of three performance pay schemes or a control after two years incentivized units had 9 4 log points higher revenue than controls which translates to a 46 higher growth rate the scheme that rewarded purely on revenue did best increasing revenue by 12 9 log points 64 higher growth rate with little penalty for customer satisfaction and assessment accuracy compared to the two other schemes that explicitly also rewarded these dimensions the revenue gains accrue from a small number of properties becoming taxed at their true value which is substantially more than they had been taxed at previously the majority of properties in incentivized areas in fact pay no more taxes but instead report higher bribes the results are consistent with a collusive setting in which performance pay increases collectors bargaining power over taxpayers who have to either pay higher bribes to avoid being reassessed or pay substantially higher taxes if collusion breaks down

regulation competition and liberalization in many countries throughout the world regulators are struggling to determine whether and how to introduce competition into regulated industries this essay examines the complexities involved in the liberalization process while stressing the importance of case specific analyses this essay distinguishes liberalization policies that generally are procompetitive from corresponding anticompetitive liberalization policies

bureaucratic corruption and the rate of temptation do wages in the civil service affect corruption and by how much abstract this paper presents what is to our knowledge the first empirical estimate of the effect of pay in the civil service on corruption first we show that theory is ambiguous on the relationship between civil service pay and corruption then we examine the issue using a new data set on wages for low income countries we find evidence of a statistically and economically significant relationship between relative civil service pay and corruption in regressions based on cross country averages where we control for a wide array of variables the relationship implies that a rather large increase in wages is required to eradicate corruption solely by raising wages

additional evidence on inflation variability the experience of asian countries abstract the relationship between inflation and its variability has been examined by using time series data for eight asian countries it is found that this relationship also holds for countries which have enjoyed a period of long price stability furthermore this relationship also holds for highly industrialized countries

politics information and the urban bias abstract governments in many ldcs skew public resources towards urban sectors despite a majority of citizens residing in rural areas this paper develops a novel political argument for this urban bias phenomenon in a framework where all voters rural and urban have equal voice but differ in their access to information we argue that this difference is sufficient to give governments an incentive to inefficiently over allocate resources towards urban areas the bias is shown to worsen during adverse economic times leading to increased migration we also examine how voter informativeness affects efficiency of the electoral process in weeding out incompetent governments

aggregation and linearity in the provision of intertemporal incentives we consider the problem of providing incentives over time for an agent with constant absolute risk aversion the optimal compensation scheme is found to be a linear function of a vector of n accounts which count the number of times that each of the n kinds of observable events occurs the number n is independent of the number of time periods so the accounts may entail substantial aggregation in a continuous time version of the problem the agent controls the drift rate of a vector of accounts that is subject to frequent small random fluctuations the solution is as if the problem were the static one in which the agent controls only the mean of a multivariate normal distribution and the principal is constrained to use a linear compensation rule if the principal can observe only coarser linear aggregates such as revenues costs or profits the optimal compensation scheme is then a linear function of those aggregates the combination of exponential utility normal distributions and linear compensation schemes makes computations and comparative statics easy to do as we illustrate we interpret our linearity results as deriving in part from the richness of the agent s strategy space which makes it possible for the agent to undermine and exploit complicated nonlinear functions of the accounting aggregates

wage indexation openness and inflation uncertainty the case of italy this article uses annual data of the italian economy to test the validity of the hypotheses of friedman 1977 and aizenman 1985 that the level of inflation uncertainty and the degree of openness of an economy have positive effects on the level of wage indexation it was found that the estimated wage indexation equation supports the validity of the aizenman hypothesis that the degree of openness of an economy has positive effects on the level of wage indexation on the other hand the regression of the wage indexation equation does not generally support the validity of the friedman hypothesis that the level of inflation uncertainty has positive effects on the level of wage indexation

the theory of moral hazard and unobservable behaviour part i principal agent models are studied in which outcomes conditional on the agent s action are uncertain and the agent s behaviour therefore unobservable for a model with bounded agent s utility conditions are given under which the first best equilibrium can be approximated arbitrarily closely by contracts relating payment to observable outcomes for general models it is shown that the solution may not always be obtained by using the agent s first order conditions as constraint general conditions of lagrangean type are given for problems in which contracts are finite dimensional 1 the moral hazard situation

the making of economic policy a transaction cost politics perspective economic policymaking as a political process the normative approach to policy analysis the positive view of political economy a synthesis the policy process in real time a theme transaction costs the transaction cost politics framework political outcomes and economic efficiency transaction cost analysis in politics mechanisms to cope with transaction costs in politics national differences two case studies to illustrate transaction cost politics tax and expenditure reform in the united states the gatt and national trade politics some reflections and suggestions some lessons for the policy process the role of the economist concluding comments appendix multiprincipal multitask agencies

competitive markets without commitment in the presence of a time inconsistency problem with agency contracts we show that competitive markets can implement allocations that pareto dominate those achieved by a benevolent government and they induce more effort we analyze a model with moral hazard and a two sided lack of commitment after agents have chosen their work firms can modify contracts and agents can switch firms if the ex post market outcome satisfies a weak notion of competitiveness and sufficiently separates individuals it is pareto superior to a government s allocation with a complete breakdown of incentives moreover competitive markets without commitment implement more effort in equilibrium under general conditions

incentives choice and accountability in the provision of public services this paper discusses a theoretical framework to study the issues of competition and incentives without relying on the standard profitoriented market model in the context of the debates about public service reform in the u k it uses the idea that the production of public services coheres around a mission and discusses how decentralized service provision can raise productivity by matching motivated workers to their preferred missions our focus on competition and incentives cuts across traditional debates about public versus private ownership and allows for the possibility of involving private non profits we also address concerns about the consequences of allowing more flexibility in mission design and competition on inequality

taxes and bribery the role of wage incentives this paper presents a simple model to evaluate alternative payment schemes for tax inspectors in the presence of corruption we consider problems of both moral hazard which arises because taking bribes cannot be observed without costly monitoring and adverse selection since not all potential tax inspectors can be identified as being honest or dishonest we identify three wage regimes first one could pay the same wage that a tax inspector could earn elsewhere his reservation wage second one could pay a wage which solves the moral hazard problem i e deters bribery this we call an efficiency wage by analogy with recent models examined i n macro economics third the government could pay a wage below the reservation wage at which only the dishonest become tax inspectors the capitulation wage we make precise the conditions under which each yields the greatest amount o f tax revenues net o f administrative costs many countries in the developing world are undergoing structural adjustment programmes which require fundamental fiscal changes outside agencies advise restoration of budget balance a task which involves expenditure cuts and tax increases the treatment of public employee pay scales often poses a particular dilemma i n this process wages and salaries are a significant component of government expenditures and one important question concerns the extent to which wages rather than employment cuts should be used to save money there is sometimes a reluctance to advocate wage cuts stemming in part from a feeling that this might impair the performance of the public sector hence tanzi 1990 argues that a policy of wage cutting is likely to increase the inefficiency of public sector employees especially at a time when the public sector is expected to play a larger role in restructuring the economy p 16 in the context of tax collection the issue is particularly pressing given the need to raise more tax revenues a reduction in efficiency in this branch of the government i s likely t o mean that fewer returns are processed and when individuals living standards are squeezed their incentive to accept bribes in lieu o f collecting taxes i s increased o n this count i t i s even sometimes suggested that wages of tax inspectors should be increased to aid the effort to the comments of henry bienen john hey and two anonymous referees have been helpful in revising this paper the authors are also grateful t o the john m olin program for the study o f economic organization and public policy at princeton university and the pew charitable trusts for financial support mclaren also acknowledges support from the international finance section of princeton university none of the above should be implicated in any way see for example goode 1984 chapter 1 3 and gould and amaro reyes 1983

credit contagion and aggregate losses abstract credit contagion refers to the propagation of economic distress from one firm to another this article proposes a reduced form model for these contagion phenomena assuming they are due to the local interaction of firms in a business partner network we study aggregate credit losses on large portfolios of financial positions contracted with firms subject to credit contagion in particular we provide an explicit gaussian approximation of the distribution of portfolio losses this enables us to quantify the relation between the volatility of losses and the determinants of credit contagion we find that contagion processes have typically a second order effect on portfolio losses they induce additional fluctuations of losses around their averages whose size depends on the number of business partners of the firms

performance based wages in tax collection the brazilian tax collection reform and its effects we use panel data from the brazilian tax collection authority to examine the effects of a major incentive reform instituted in 1989 to improve tax enforcement beforehand fine collections per inspection were relatively stable however a striking trend break occurred afterwards which we attribute to the incentive reform not to changes in the macroeconomy or personal and corporate income tax rates our estimates suggest the growth in fines per inspection after the reform is about 75 above what it would have been without it and that there is substantial heterogeneity in the impact of the reform across tax regions

self selection and the power of incentive schemes an experimental study we examine how self selection of workers depends on the power of incentive schemes and how it affects team performance if the power of the incentive schemes is increased in a laboratory experiment we let subjects choose between low powered team incentives and high powered individual incentives we observe that subjects exhibiting high trust or reciprocity in the trust game are more likely to choose team incentives when exposed to individual incentives subjects who chose team incentives perform worse if both the unobservable interdependency between their efforts and their incentive to cooperate under team incentives are high

personnel economics past lessons and future directions presidential address to the society of labor economists san francisco may 1 1998 in 1987 the journal of labor economics published an issue on the economics of personnel since then personnel economics defined as the application of labor economics principles to business issues has become a major part of labor economics now accounting for a substantial proportion of papers in this and other journals much of the work in personnel economics has been theoretical in large part because the data needed to test these theories have not been available in recent years a number of firm based data sets have surfaced that allow personnel economics to be tested using two such data sets i give support to the implications of theories that relate to life cycle incentives tournaments piecework incentives pay compression and peer pressure i conclude that personnel economics is real it is far more than a set of clever theories it has relevance to the real world additionally firm based data make asking and answering new kinds of questions feasible the value of research in this area is h

career concerns monetary incentives and job design we study optimal incentive contracts when commitments are limited and agents have multiple tasks and career concerns the agent s career concerns are determined by the outside market we show that the principal might want to give the strongest explicit incentives to agents far from retirement to account for the fact that career concerns might induce behavior in conflict with the principal s preferences furthermore we show that maximized welfare might be decreasing in the strength of career concerns that optimal incentives can be positively correlated with various measures of uncertainty and that career incentives have strong implications for optimal job design

delegation as commitment the case of income tax audits in this article we study the value of delegating authority over income tax audit policy arising from the incompleteness of contracts consider a utilitarian government whose ability to commit is limited to aggregate dimensions of its audit policy as publicly verifiable information about detailed allocations of audit budgets is not available we show that the welfare level associated with the full commitment solution can be attained by delegating authority over audit policy to a manager the latter is offered a simple incentive scheme based only on the aggregate variables which are publicly observable in contrast if the government retains authority direct commitment to these same variables does not allow the full commitment welfare level to be achieved thus despite sharing a common informational basis delegation may perform better than centralized arrangements in the presence of incomplete contracts

optimal incentives for teams much of the existing theory of incentives describes a static relationship that lasts for just one transaction this static assumption is not only unrealistic but the resulting predictions appear to be at odds with many work organizations the current paper introduces possible long term interaction among agents and studies how the design of explicit incentives and work organizations can exploit and interact with the implicit incentives generated by the repeated interaction of the agents the optimal incentive scheme is shown to display observed features of the increasingly popular teams such as the use of low powered group incentives