models for referendum data the structure of discrete choice models for contingent valuation abstract in 1979 bishop and heberlein introduced an appealing variant of the contingent valuation method which required only yes or no responses hanemann developed a utility theoretic interpretation of the yes no responses which has helped popularize the approach recently cameron has offered another interpretation also utility theoretic which she argues is more general than the hanemann random utility model this paper compares the deterministic models suggested by hanemann and cameron showing them to be dual to each other it shows that correct specification of either function must exclude endogenous variables such as quantity demanded it also demonstrates that using utility theoretic models allows one to compare travel cost models and contigent valuation models on the basis of their implied behavior not on the unobservable surplus or variation measure

nominal income targeting in an open economy optimizing model abstract this paper presents simulation results regarding the performance of nominal income targeting a monetary policy rule that sets interest rates in response to deviations of nominal gdp growth from a target path the macroeconomic model is one in which agents solve dynamic optimization problems with rational expectations but in an environment with slow price adjustments in the present version consumption choices reflect habit formation and the economy is open to international flows of goods and securities when calibrated to quarterly us data the model s results suggest that nominal income targeting performs well in relation to inflation targeting and taylor rules

inflation price level and hybrid rules under inflation uncertainty the performance and robustness of optimised interest rate rules are analysed in a new keynesian model estimated for the euro area economy in particular we examine the properties of rules responding to inflation the price level or a combination of the two a hybrid rule all the rules also respond to the output gap the optimal hybrid rule is only marginally superior when there is no model uncertainty when there is uncertainty about the degree of inflation persistence the inflation rule is the most robust rule and the performance of the other two rules deteriorates however all the rules perform well if the true degree of inflation persistence turns out to be less than policymakers estimate

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

could a monetary base rule have prevented the great depression abstract this paper continues an ongoing investigation of the properties of a policy rule that specifies settings of the monetary base that are designed to keep nominal gnp growing smoothly at a noninflationary rate counterfactual historical simulations for 1923 1941 are conducted with the rule and a small model of nominal gnp determination estimated with u s quarterly data with residuals fed in as estimates of the behavioral shocks that occurred the simulation results indicate that nominal gnp would have been kept reasonably close to a steady three percent path over 1923 1941 if the rule had been in effect

a test of the equality of closed ended and open ended contingent valuations a test is developed to find whether open ended and closed ended contingent valuation mechanisms lead to significantly different results the test is based on joint estimation of willingness to pay responses to open and closed ended questions asked of the same sample of individuals in a public good example individuals do respond differently depending on question format possible explanations include different incentives for strategic behavior and respondents lack of familiarity with the open ended question type no differences in willingness to pay were found in a private good example

information effects in contingent markets information bias in contingent markets is poorly understood in this paper testable hypotheses concerning beneficial contingent market information effects are developed conceptually perspective information and relative expenditure information were expected to increase comprehension and increase bids provision cost information was expected to counteract free riding behavior and also increase bids hypothesis tests using experimental markets suggested that each information type induced small statistically insignificant bid increases however the combined effect of the three information types induced a desirable statistically significant increase in bids this result supports the contention that not all contingent market information effects are biases

a satisfactory benefit cost indicator from contingent valuation abstract standard economic concepts are used to develop a model of individual behavior when subject to the constraints of the contingent valuation choice context the model yields refutable consequences that are consistent with previously reported empirical findings including some that have been thought to be anomalous the model is used to show that different contingent valuation formats have predictably different performance characteristics notably the hicksian compensating measures are satisfactory benefit cost indicators when elicited using any one of several formats identified in the text of the formats examined one form of a policy referendum appears to have the most satisfactory characteristics overall we conclude that contingent valuation is a progressing research program

price level targeting and stabilisation policy a survey this paper surveys recent articles on the costs and benefits of price level targeting focusing its use as a tool for stabilisation policy it discusses how price level targeting can affect the short run trade off between output and inflation variability by influencing inflation expectations it reviews how assigning an explicit price level target to a central bank that is unable to commit to its future policies can improve economic performance it surveys other potential benefits and costs among the costs it underlines the importance of perfectly rational expectations for the optimality of price level targeting and an exacerbation of the time inconsistency problem

average inflation targeting the analysis of this paper demonstrates that when the phillips curve has forward looking components a goal for average inflation i e targeting a j period average of one period inflation rates will cause inflation expectations to change in a way that improves the short run trade off faced by the monetary policymaker average inflation targeting is thus an example of a modified loss function which when implemented in a discretionary fashion results in more efficient outcomes from the standpoint of the true social objective inflation targeting under commitment than the discretionary pursuit of the true objective itself in purely forward looking models average inflation targeting is dominated by price level targeting but we also demonstrate in a micro founded model where the phillips curve has both forward and backward looking components that there are cases when the average inflation target provides more efficient outcomes than both ordinary one period inflation targeting and price level targeting

optimal monetary policy in open versus closed economies an integrated approach in clarida et al 1999 hereafter cgg we presented a normative analysis of monetary policy within a simple optimization based closedeconomy framework we derived the optimal policy rule and among other things characterized the gains from commitment also we made precise the implications for the kind of instrument feedback rule that a central bank should follow in practice in this paper we show how our analysis extends to the case of a small open economy openness complicates the problem of monetary management to the extent the central bank must take into account the impact of the exchange rate on real activity and inflation how to factor the exchange rate into the overall design of monetary policy accordingly becomes a central consideration here we show that under certain conditions the monetary policy design problem for the small open economy is isomorphic to the problem of the closed economy that we considered earlier hence all our qualitative results for the closed economy carry over to this case openness does affect the parameters of the model suggesting quantitative implications though the general form of the optimal interest rate feedback rule remains the same as in the closedeconomy case for example how aggressively a central bank should adjust the interest rate in response to inflationary pressures depends on the degree of openness in addition openness gives rise to an important distinction between domestic inflation and consumer price inflation as defined by the cpi to the extent that there is perfect exchange rate pass through we find that the central bank should target domestic inflation and allow the exchange rate to float despite the impact of the resulting exchangerate variability on the cpi kosuki aoki 1999 gali and tommaso monacelli 2000

price level targeting vs inflation targeting a free lunch price level targeting without base drift and inflation targeting with base drift are compared under commitment and discretion with persistence in unemployment price level targeting is often said to imply more short run inflation variability and thereby more employment variability than inflation targeting counter to this conventional wisdom under discretion a price level target results in lower inflation variability than an inflation target if unemployment is at least moderately persistent a price level target also eliminates the inflation bias under discretion and as is well known reduces long term price variability society may be better off assigning a price level target to the central bank even if its preferences correspond to inflation targeting a price level target thus appears to have more advantages than commonly acknowledged

optimal horizons for inflation targeting abstract in this paper we investigate the problem of selecting an optimal horizon for inflation targeting in the united kingdom since there are two key ways of thinking about an optimal horizon we look at optimal horizons for both of these interpretations in addition to see whether our results are robust in the face of model uncertainty we compute optimal horizons for two different models with divergent structural and dynamic characteristics

inflation targeting as a monetary policy rule the purpose of the paper is to survey and discuss in ation targeting in the context of monetary policy rules the paper provides a general conceptual discussion of monetary policy rules attempts to clarify the essential characteristics of in ation targeting compares in ation targeting to other monetary policy rules and draws some conclusions for the monetary policy of the european system of central banks jel classi cation e42 e52

confidence intervals for evaluating benefits estimates from dichotomous choice contingent valuation studies i evaluate the potential usefulness of nonmarket valuation concepts and techniques from environmental economics for improving wildlife conservation the concepts include distinguishing between on site recreation use value and off site passive use or

a new paradigm for valuing non market goods using referendum data maximum likelihood estimation by censored logistic regression abstract this paper challenges the w m hanemann amer j agr econom 66 332 341 1984 and c sellar j p chavas and j r stoll j environ econom management 13 382 390 1986 utilizations of logit models to estimate the value of non market resources from referendum survey data these data are more informative than conventional choice data the random utility interpretation of logit models is therefore too restrictive bypassing the utility function entirely it will be shown that parameters and standard errors for utility theoretic inverse hicksian demand functions can be extracted directly and much more simply estimated demand functions need not be limited to those corresponding to the linear in parameters utility difference specifications which can be handled by packaged logit programs

inflation forecast targeting implementing and monitoring inflation targets abstract inflation targeting is shown to imply inflation forecast targeting the central bank s inflation forecast becomes an explicit intermediate target inflation forecast targeting simplifies both implementation and monitoring of monetary policy the weight on output stabilization determines how quickly the inflation forecast is adjusted towards the inflation target money growth or exchange rate targeting is generally inferior than inflation targeting and leads to higher inflation variability commitment to target rules may be better than commitment to instrument rules

validation of empirical measures of welfare change a comparison of nonmarket techniques since the passing of the flood control act of 1936 the attention of many resource economists has been directed towards measuring the benefits and costs of alternative uses of natural resources increasingly it has been recognized that the value of some of these uses is not explicitly determined through market transactions this has led to the focus of much attention upon the development of nonmarket methods to estimate the value of these uses in the 1940s the groundwork for the travel cost method was established by hotelling prewitt 1949 following this in the 1960s davis initiated the basic foundation for bidding methods davis 1963 which were later to be subsumed under the heading of contingent valuation methods brookshire randall and stoll 1980 schulze d arge and brookshire 1981 thayer 1981 both of these methods will be further discussed below in addition to these two methods a third approach the unit day value method has been recognized as acceptable but not preferred for the valuation of recreational uses of water and related land resources dwyer kelley and bowes 1977 u s water resources council 1979 given the existence of alternative methods of estimating the value of resource uses several obvious questions arise one of the first of these is under what circumstances is each method most appropriate existing literature has focussed sufficiently on this question and pointed out limitations of each especially the travel cost method and unit day value methods brookshire ives and schulze 1976 dwyer kelly and bowes 1977 freeman 1979 mcconnell 1975 randall ives and eastman 1977 schulze d arge and brook

the un importance of forward looking behavior in price specifications the seminal work of edmund s phelps 1978 john b taylor 1980 and guillermo a calvo 1983 developed forward looking models of price determination that imparted inertia to the price level these models incorporate expectations of future prices and excess demand by imposing constraints typically lag lead symmetry constraints that force future variables to enter the specification in this paper the author tests the empirical significance of future prices in specifications like those of taylor he finds that expectations of future prices are empirically unimportant in explaining price and inflation behavior however the dynamics of a model that includes a purely backward looking inflation specification differ substantially and not altogether pleasingly from those with a forward looking specification copyright 1997 by ohio state university press

crucial issues concerning central bank independence abstract this paper argues first that it is inappropriate to presume that central banks will in the absence of any tangible precommitment technology inevitably behave in a discretionary fashion that implies an inflationary bias furthermore there is no necessary tradeoff between flexibility and commitment second to the extent that the absence of any precommitment technology is nevertheless a problem it will apply to a consolidated central bank plus government entity as well as to the central bank alone thus contracts between governments and central banks do not overcome the motivation for dynamic inconsistency they merely relocate it several implications are discussed

factors influencing the profitability of fertilizer use on maize in zambia major findings the additional maize produced from a given amount of fertilizer applied varied widely across households even after largely controlling for soil and rainfall conditions the median estimated response rate was 15 9kgs of maize per kg nitrogen applied under the range of conditions and smallholder management practices average maizefertilizer response rates declined as the application rate increased beyond 2 bags of urea and 2 bags of d compound factors raising the response rate and profitability of fertilizer use included timely availability application rates less than the moa 4x4 recommendation use of animal draft power in land preparation and use of hybrid seed in remote areas and given current management practices fertilizer use appears to be profitable only for a minority of smallholder farmers in the relatively remote areas for farmers in the more accessible areas profitability of fertilizer use depends on timely availability if fertilizer is not available on time even farmers in the more accessible parts of this area of relatively high agronomic suitability for maize production are largely unable to use fertilizer profitably because over 30 percent of the households reported that fertilizer was delivered late these findings indicate that efforts to ensure timely distribution can contribute substantially to the productivity gains achievable from fertilizer use

contingent valuation experiments for strategic behavior abstract the existence and extent of strategic disclosures in field contingent valuation surveys have been debated but few empirical studies are available this paper summarizes the results of an experiment to identify strategic behavior using alternative disclosure mechanisms with closed ended and open ended formats in addition the experiment examined the effect of mechanism design on respondent s ability and willingness to disclose their personal valuation statistical results using censored discrete regression analysis and nonparameteric means tests provide some evidence of systematic differences due to strategic behavior but the comparisons are inconclusive due to the significant influence of sample selection on valuation results using closed ended formats and the inherent limitations of comparative means test procedures evidence from this analysis cannot refute the hypothesis that respondents try to the best of their ability to provide truthful information but the procedures used to interpret this information can have a significant effect on aggregate valuation results

inflation persistence and robust monetary policy design this paper examines the performance of optimised interest rate rules when there is uncertainty about a key determinant of the monetary transmission mechanism namely the degree of persistence characterising the inflation process the paper focuses on the euro area and utilises two variants of an estimated small scale macroeconomic model featuring distinct types of staggered contracts specifications which induce quite different degrees of inflation persistence the paper shows that a cautious monetary policy maker is well advised to design and implement interest rate policies under the assumption that inflation persistence is high when there is considerable uncertainty about the prevailing degree of inflation persistence such policies are characterised by a relatively aggressive response to inflation developments and exhibit a substantial degree of inertia

optimal monetary policy and the role of hybrid inflation price level targets this study investigates the role of hybrid inflation price level targets as a solution to the well known stabilization bias problem that arises under discretionary policies the analysis shows that social welfare will be improved by employing a weighted average of inflation and price level as one of the central bank s target variables in addition to the output gap growth target the reason is that imposing the optimal hybrid target will reduce inflation variability in a highly efficient way in particular the optimal hybrid regime outperforms other previously suggested regimes when the degree of inflation persistence is moderate

hybrid inflation and price level targeting in this paper we investigate the properties of monetary regimes that combine price level and inflation targeting we look both at an optimal control and at a simple rule characterisation of these regimes we derive numerical results by modelling the economy as a small scale open economy re model calibrated on uk data we conclude that 1 the relative merits of price level and inflation targeting as well as of mixes of these two depend on particular modelling and policy assumptions and 2 these merits do not always change gradually and or monotonically as we move from one regime to another

inflation inertia and the optimal hybrid inflation price level target a hybrid inflation price level target combines elements of both inflation and price level targets the paper derives an optimal hybrid target within a new keynesian model with inflation persistence due to price indexation the result generalizes a result by vestin forthcoming that the optimal policy could be implemented with a price level targeting regime we show that the optimal price level drift in the hybrid target is equal to the degree of price indexation if there is complete indexation the optimal monetary regime is inflation targeting

escaping from a liquidity trap and deflation the foolproof way and others existing proposals to escape from a liquidity trap and deflation including my foolproof way are discussed in the light of the optimal way to escape the optimal way involves three elements 1 an explicit central bank commitment to a higher future price level 2 a concrete action that demonstrates the central bank s commitment induces expectations of a higher future price level and jump starts the economy and 3 an exit strategy that specifies when and how to get back to normal a currency depreciation is a direct consequence of expectations of a higher future price level and hence an excellent indicator of those expectations furthermore an intentional currency depreciation and a crawling peg as in the foolproof way can implement the optimal way and in particular induce the desired expectations of a higher future price level i conclude that the foolproof way is likely to work well for japan which is in a liquidity trap now as well as for the euro area and the united states in case either would fall into a liquidity trap in the future

on inflation and output with costly price changes a simple unifying result this paper determines the real effects of credible disinflation when price setting is staggered the results are surprising a fairly quick disinflation causes a boom this finding suggests that nominal price rigidity alone does not explain why disinflation is costly in actual economies this abstract was borrowed from another version of this item

stabilisation policy rational expectations and price level versus inflation targeting a survey we survey literature comparing inflation targeting it and price level targeting pt as macroeconomic stabilisation policies our focus is on new keynesian models and areas that have seen significant developments since ambler s 2009 price level targeting and stabilisation policy a survey journal of economic surveys 23 5 974 997 survey optimal monetary policy the zero lower bound financial frictions and transition costs of adopting a pt regime ambler s conclusion that pt improves social welfare in new keynesian models is fairly robust but we note an interesting split in the literature pt consistently outperforms it in models where policymakers commit to simple taylor type rules but results in favour of pt when policymakers minimise loss functions are overturned with small deviations from the baseline model since the beneficial effects of pt appear to hang on the joint assumption that agents are rational and the economy new keynesian we discuss survey and experimental evidence on rational expectations and the applied macro literature on the empirical performance of new keynesian models overall the evidence is not clear cut but we note that new keynesian models can pass formal statistical tests against macro data and that models with rational expectations outperform those with behavioural expectations i e heuristics in direct statistical tests we therefore argue that policymakers should continue to pay attention to pt