demand for money in open economies abstract the demand for real cash balances deduced from an underlying portfolio model of the financial market is shown to depend upon domestic variables and foreign monetary developments the model is estimated using quarterly postwar data for canada germany uk and us there is clear evidence that demand for money is affected not only by changes in domestic variables such as permanent income domestic interest rate and price expectations but also by fluctuations in exchange rate expectations and foreign interest rates the conclusion that domestic monetary policy is fairly ineffective and domestic financial markets are highly vulnerable to changes in foreign financial and monetary developments need to be modified in light of the results presented in this paper

estimating stated preferences with rated pair data environmental health and employment effects of energy programs abstract respondents stated preferences for attributes related to various electricity generation scenarios are analyzed using a series of pairwise ratings multiple observations for each respondent facilitate estimating individual scale parameters scale estimates can identify uninformative rating patterns and make it possible to delete such observations or adjust wtp calculations cross section time series analysis of the data indicates that nonprice attributes increase in salience during the course of the experiment thus later responses may be better indicators of preferences than earlier responses comparisons of polychotomous with dichotomous models indicate that most respondents relative preference ratings are not simply dichotomous but discriminate systematically along the rating scale

habit aggregation and long memory evidence from television audience data many economic outcomes appear to be influenced by habit or commitment giving rise to persistence in cases where the decision is binary and persistent the aggregation of individual time series can result in a fractionally integrated process for the aggregate data certain television programmes appear to engender commitment on the part of viewers and the decision to watch or not is clearly binary we report an empirical analysis of television audience data and show that these series can be modelled as i d processes we also investigate the proposition that temporal aggregation of a fractionally integrated series leaves the value of d unchanged

reliability of individual valuations of public and private goods choice consistency response time and preference refinement we examined the reliability of a large set of paired comparison value judgments involving public goods private goods and sums of money as respondents progressed through a random sequence of paired choices they were each given their response time decreased and they became more consistent apparently fine tuning their responses suggesting that respondents tend to begin a hypothetical value exercise with relatively imprecise preferences and that experience in expressing preference helps reduce that imprecision reliability was greater for private than for public good choices and greater for choices between a good and a monetary amount than for choices between two goods however the reliability for public good choices was only slightly lower than for the private goods published by elsevier b v

the peculiar scale economies of lotto the best selling lottery game in the united states is lotto a parimutuel game of long odds and large jackpots unlike in the other popular lottery games numbers and instant there is a strong tendency for per capita lotto sales to increase with the size of the population base the fact that the jackpot also tends to increase with population size is not a complete explanation since the probability of winning tends to be inversely proportional to state population our explanation for why the games are more successful in large states is that players tend to judge the likelihood of winning based on the frequency with which someone wins then a larger state can offer a game at longer odds but the same perceived probability of winning as a smaller state this abstract was borrowed from another version of this item

unraveling the choice format effect a context dependent random utility model a few recent studies report that preferences elicited from a two alternative choice format are different from those elicited from a three alternative choice format when both choice set designs contain a status quo option we hypothesize that the choice format effect might disappear when we estimate a random utility model rum that allows for context dependent preferences based on the estimated context dependent rum we find that the choice format effect is likely the result of two offsetting effects a task complexity effect that increases the probability of choosing the status quo option and a preference matching effect which decreases the probability

addressing preference heterogeneity multiple scales and attribute attendance with a correlated finite mixing model of tap water choice unobserved heterogeneity of error scale in choice models is a recent extension of the better investigated issue of heterogeneity of taste intensity it is achieved by fitting choice panel data with specifications that simultaneously handle inter personal variation in scale and taste the aim is to separate differences in preference intensities across respondents from differences in the degree of consistency in choice behaviour or preference discrimination while accounting for correlation between the two another recent substantive issue in choice data analysis is attribute non attendance we develop a finite mixing model to address simultaneously the three issues above we empirically prove the concept on stated preference data related to tap water attributes in a study for industry regulation

a theory of rational addiction we develop a theory of rational addiction in which rationality means a consistent plan to maximize utility over time strong addiction to a good requires a big effect of past consumption of the good on current consumption such powerful complementarities cause some steady states to be unstable they are an important part of our analysis because even small deviations from the consumption at an unstable steady state can lead to large cumulative rises over time in addictive consumption or to rapid falls in consumption to abstention our theory also implies that cold turkey is used to end strong addictions that addicts often go on binges that addicts respond more to permanent than to temporary changes in prices of addictive goods and that anxiety and tensions can precipitate an addiction

habit and long memory in uk lottery sales long memory processes can occur as a consequence of aggregation over heterogeneous agents we examine the uk lottery and by estimating the level of fractional differencing find evidence of the long memory property in lottery sales a result that has broader implications on the estimation of demand models for lotteries

an economist s guide to lottery design this paper outlines the issues relevant to the design of pari mutuel lottery games and makes inferences about game design effects from estimates of how rollovers affect sales lottery tickets sales depend positively on the proportion of revenue returned as prizes positively on the skewness of the prize distribution which depends largely on how much of the prize money goes to the jackpot and negatively on the variance in the prize distribution which depends largely on how much goes on smaller prizes we simulate the effects of envisaged game design changes on sales revenue and find potentially large effects

long memory and aggregation in macroeconomic time series this paper explores the interaction between long memory and aggregation results are derived which link the possibly fractional orders of integration of the aggregate series with those of the underlying series when the aggregation is either cross sectional or temporal in discrete or continuous time these results provide empirically testable hypotheses that are examined using six u k macroeconomic series a semiparametric method is found to be broadly consistent with the implications of the theory but fully parametric arfima models show considerable variation each series appears to be integrated of an order of between one and one and a half

adding asymmetrically dominated alternatives violations of regularity and the similarity hypothesis an asymmetrically dominated alternative is dominated by one item in the set but not by another adding such an alternative to a choice set can increase the probability of choosing the item that dominates it this result points to the inadequacy of many current choice models and suggests product line strategies that might not otherwise be intuitively plausible

do exchange rate changes have symmetric or asymmetric effects on the demand for money in turkey as a result of the research conducted by nobel laureate robert mundell 1963 most studies estimating the demand for money today do include the exchange rate in their specification to account for currency substitution previous studies that did this for the turkish demand for money assumed that exchange rate changes do have symmetric effects on the demand for money in turkey in this article we question this assumption by using the nonlinear ardl approach we show that indeed exchange rate changes do have short run and long run asymmetric effects on the m1 demand for money introducing nonlinearity also yields a stable money demand

money and inflation in the euro area a case for monetary indicators abstract this paper examines inflation indicators for the euro area by studying the relationship between inflation output money and interest rates using data spanning 1980 2001 the central finding is that both the output gap and the real money gap the difference between the real money stock and the long run equilibrium real money stock contain considerable information regarding future inflation in contrast the eurosystem s money growth indicator the difference between nominal money growth and a reference value the prominent first pillar in its monetary strategy contains little information about future inflation and no information beyond that contained in the output and real money gaps the predictive performance of the output gap has improved compared to that in a previous version of this paper most likely because of better estimation methods

economic policy uncertainty and demand for money in australia abstractthe demand for money has received a great deal of attention in the empirical literature this literature however has emphasized factors such as interest rate income inflation rate and e

an error correction approach to money demand the case of sudan abstract an empirical analysis of money demand behavior in sudan is presented based on the dynamic error correction model a theoretical basis for the model is offered which allows an explicit parameterized division of effects into long run influences short term adjustments and proportional equilibrium conditions we refute previous claims that income and price effects may be abnormally high in sudan in part by accounting for both foreign exchange and inflationary influences

starting point bias in dichotomous choice valuation with follow up questioning abstract follow up questions are frequently used to improve the efficiency of dichotomous choice contingent valuation questionnaires however a number of authors e g 12 16 have noted a significant difference between the wtp distributions implied by initial and follow up question responses this paper investigates starting point bias as one explanation for the phenomenon we develop a model of starting point bias in the context of dichotomous choice questioning with follow up using a monte carlo simulation to illustrate the potential bias imparted to wtp estimates an application is provided based on data from a cv study in northcentral iowa

designing transactions without framing effects in iterative question formats abstract several studies document that iterative question formats used in contingent valuation studies produce anomalies in respondent behavior that appear to threaten the validity of welfare estimates by decomposing iterative question formats into their ascending and descending sequences we show that these anomalies occur only in ascending sequences we describe the conditions under which comparable patterns of behavior are likely to be found in other iterative question formats that begin with a discrete willingness to pay question we then develop a unified explanation of these anomalies using our model of framing based on prospect theory we provide the first head to head test of rival explanations of these behavioral patterns by developing refutable hypotheses for the strategic behavior yea saying anchoring and cost expectations models finally based on our own statistically robust model we show how these anomalies can be eliminated without loss of the statistical efficiency of most iterative question formats

context dependent preferences the standard theory of choice based on value maximization associates with each option a real value such that given an offered set the decision maker chooses the option with the highest value despite its simplicity and intuitive appeal there is a growing body of data that is inconsistent with this theory in particular the relative attractiveness of x compared to y often depends on the presence or absence of a third option z and the market share of an option can actually be increased by enlarging the offered set we review recent empirical findings that are inconsistent with value maximization and present a context dependent model that expresses the value of each option as an additive combination of two components a contingent weighting process that captures the effect of the background context and a binary comparison process that describes the effect of the local context the model accounts for observed violations of the standard theory and provides a framework for analyzing context dependent p

convergent validity of attribute based choice questions in stated preference studies the application of attribute based choice questions is well established in the marketing literature but there are unique aspects of the design that warrant investigation to assess their validity for economic welfare estimation three design issues are investigated in this paper 1 the placement of the monetary stimulus policy cost to respondents in the sequence of attributes 2 the number of policy alternatives respondents are asked to consider in choice questions two versus three and 3 the inclusion versus exclusion of a status quo alternative in choice questions the data used to implement these investigations are from a survey designed to estimate the value maine residents place on a farmland conservation easement program tests of convergent validity indicate that the placement of the monetary stimulus first versus last in the list of attributes did not affect estimates of preference parameters significant differences between questions with three versus two alternatives did occur and the inclusion exclusion of a status quo alternative did not affect preference parameters

are patient regarding preferences stable evidence from a laboratory experiment with physicians and medical students from different countries abstract we quantify patient regarding preferences by fitting a bounded rationality model to data from an incentivized laboratory experiment where chinese medical doctors german medical students and chinese medical students decide under different payment schemes we find a remarkable stability in patient regarding preferences when comparing subject pools and we cannot reject the hypothesis of equal patient regarding preferences in the three groups the results suggest that a health economic experiment can provide knowledge that reach beyond the student subject pool and that the preferences of decision makers in one cultural context can be of relevance in a very different cultural context

learning and fatigue effects revisited investigating the effects of accounting for unobservable preference and scale heterogeneity using multiple choice tasks per respondent in discrete choice experiment studies increases the amount of available information however respondents learning and fatigue may lead to changes in observed utility function preference taste parameters as well as the variance in its error term scale they need to be controlled to avoid potential bias a sizable body of empirical research offers mixed evidence in terms of whether these ordering effects are observed we point to a significant component in explaining these differences we show how accounting for unobservable preference and scale heterogeneity can influence the magnitude of observed ordering effects

internal consistency of choice internal consistency of choice has been a central concept in economics decision theory and social choice this idea is essentially confused we cannot determine whether a choice function is consistent without referring to something external to choice e g objectives values the standard results have to be reexamined in this light kenneth j arrow s general possibility theorem is extended in this paper without demanding any internal consistency of social choice or any notion of social rationality copyright 1993 by the econometric society

dynamic learning and context dependence in sequential attribute based stated preference valuation questions a hybrid stated preference model is presented that combines the referendum contingent valuation response format with an experimentally designed set of attributes a sequence of valuation questions is asked to a random sample in a mailout mail back format econometric analysis shows greater discrimination between alternatives in the final choice in the sequence and the vector of preference parameters shifts lead and lag choice sets have a structural influence on current choices and unobserved factors induce positive correlation across the responses these results indicate that people learn about their preferences for attributebased environmental goods by comparing attribute levels across choice sets

a money demand function with output uncertainty monetary uncertainty and financial innovations in a general equilibrium framework incorporating the money in the utility function approach we show that output uncertainty and monetary uncertainty as well as output interest rates and financial innovations affect money demand the estimated long run relationships are consistent with our postulated relation but not with the conventional one our model delivers a high income elasticity consistent with cross sectional evidence and helps resolve m1 demand puzzles the model estimated in dynamic error correction form exhibits a good level of stability and forecastability providing little support for the recent de emphasis of monetary aggregates due to the instability of money demand

the influence of task complexity on consumer choice a latent class model of decision strategy switching the literature indicating that person context and task specific factors cause consumers to utilize different decision strategies has generally failed to affect the specification of choice models used by practitioners and academics alike who still tend to assume an utility maximizing omniscient indefatigable consumer this article 1 introduces decision strategy selection within a maintained compensatory framework into aggregate choice models via latent classes which arise because of task complexity 2 it demonstrates that within an experimental choice task the model reflects changing aggregate preferences as choice complexity changes and as the task progresses the import of these findings for current practice model interpretation and future research needs is examined

designing choice sets for stated preference methods the effects of complexity on choice consistency abstract we vary the complexity of choice sets used in stated preference methods to evaluate the impact on choice consistency we define five measures of complexity that capture either the amount of information or the correlational structure of information in a choice set using these measures as randomly assigned treatments in a large experiment we analyze the consistency of respondents choices using a heteroskedastic multinomial logit model we find that i all of our measures of choice set complexity affect choice consistency ii changes in the correlational structure of information have the largest impact on choice consistency and iii choice complexity significantly distorts welfare estimates our results confirm economists initial worry that moving from contingent valuation to conjoint methods will increase complexity induced choice inconsistency however our analysis also shows that these negative impacts may be mitigated if precautions are taken at the design and estimation stages of stated preference methods

monetary aggregates as indicators of economic activity in canada empirical evidence empirical evidence linking monetary aggregates to variables such as inflation and economic growth has weakened over the past two decades in this study we re examine these relationships by creating composite monetary aggregates that switch among existing monetary aggregates using quarterly data over the sample 1971 99 overall composite monetary aggregates appear to be useful in explaining or forecasting short run movements in gdp growth and inflation also the most successful composite monetary aggregates produce switch dates that overlap with the introduction of financial innovations these subsequently prompted the bank of canada to revise or introduce new monetary aggregates jel classification e51 e52 c52 c53 les agregats monetaires en tant qu indicateurs de l activiteeconomique resultats empiriques les resultats empiriques jaugeant les liens entre les agregats monetaires et des variables telles que l inflation et la croissance economique montrent que ces liens se sont affaiblis au cours des deux dernieres decennies ce memoire examine ces relations en creant des agregats monetaires composites qui se deplacent entre les agregats usuels selon certains criteres statistiques l etude utilise des donnees trimestrielles pour la periode 1971 99 dans l ensemble les agregats monetaires composites semblent plus utiles pour expliquer ou prevoir les mouvements a court terme dans le niveau de croissance du pib et de l inflation de plus les agregats monetaires composites qui ont le plus de succes suggerent des moments de deplacement qui correspondent a des discontinuites marquant la mise en place d innovations financieres celles ci ont entraine la banque du canada a reviser les agregats monetaires usuels ou a en suggerer de nouveaux

exchange rate sensitivity of demand for money and effectiveness of fiscal and monetary policies one of the arguments between proponents and opponents of floating exchange rates centres around the relative effectiveness of fiscal and monetary policy while proponents of floating rates argue that monetary policy is more effective under floating rates its opponents contend that fiscal policy is more effective under fixed rates however economic theory suggests that there is room for both policies under both types of exchange rate system depending upon degree of sterlization concentrating on the floating rates mundell 1963 has argued that the relative effectiveness of monetary and fiscal policies would also depend upon sensitivity of money demand to exchange rate more precisely he has conjectured that the demand for money is likely to depend upon the exchange rate in addition to the interest rate and the level of income this would slightly reduce the effectiveness of a given change in the quantity of money and slightly increase the effectiveness of fiscal policy on income and employment under

changing with the tide semiparametric estimation of preference dynamics we contrast the discovered preference hypothesis against the theory of coherent arbitrariness in a split sample stated choice experiment on flood risk exposure a semiparametric local multinomial logit model is developed as an alternative to the swait and louviere 1993 test procedure controlling for preference dynamics within and between samples the proposed model supports the discovered preference hypothesis by means of a decaying starting point bias the swait and louviere 1993 test procedure reaches a different conclusion it rejects the assumption of stable preferences but most preference dynamics tend to be smoothed out causing a more erratic pattern of preference dynamics

monitoring choice task attribute attendance in nonmarket valuation of multiple park management services does it matter land management in alpine parks provides multifunctional services to separate groups of users choice experiments can be used to derive estimates of value for different management attri butes however little research has been conducted on how frequently respondents ignore attributes used to describe policy management scenarios we fill this gap using an approach that identifies and compares both serial and choice task attribute nonattendance addressing five different visitor types our results indicate that accounting for choice task nonatten dance significantly improves model fit and yield estimates of marginal willingness to pay with a more plausible pattern of signs and greater efficiency jel q24 q51 i introduction the effects of park management policies on outdoor recreation are increasingly coming under public scrutiny alpine park land is among the most valuable land in terms of outdoor recreation park manage ment decisions are often controversial be cause of differences between objectives pursued by conservationists and the tourist industry parkland management agencies find it increasingly difficult to fund all the services needed to facilitate the ever broad ening variety of outdoor recreation activi ties this is further exacerbated by the increasing expectations for high quality recreational experiences by a population of recreationists with a heightened sensitivity to environmental and conservation issues such a situation widens the scope for multiattribute nonmarket valuation meth ods especially for those methods capable of capturing and modeling the preferences of heterogeneous visitors who seek to pursue a variety of activities in the land under study our research reports the results of a study designed to address attribute nonattendance henceforth abbreviated as an a which despite being quite a common decision heuristic has only recently begun to be explored by analysts with this decision heuristic respondents ignore some of the described attributes in their evaluation of alternatives within a given choice task they hence act as if a zero weight were assigned to the ignored attributes in the utility of the respective alternatives we study this issue by using a well known statistical model of discrete choice the multinomial logit mnl model this random utility model is often used for the purpose of multi attribute nonmarket valuation but the effects of accounting for an a are still rela tively unexplored information on an a is commonly collected by questioning each respondent at the end of the sequence of choice tasks respondents are asked to list those attributes that they feel they have

preference refinement in deliberative choice experiments for ecosystem service valuation choice experiments have gained considerable popularity in ecosystem service valuation in a one shot survey respondents are faced with a strenuous task asking them to discover and monetize their preferences for often unfamiliar ecosystem services in a previously unknown hypothetical market situation we present a deliberative choice experiment that aims to generate well rationalized value estimates for policy advice two aspects of deliberation discussion and time to reflect are examined in terms of their effect on preference refinement we find more comprehensive choice motives after deliberation as well as indications for preference adjustment and a slight increase in choice certainty jel q51 q57

policy uncertainty and the demand for money in the united kingdom limited studies that have assessed the impact of economic uncertainty on the demand for money have concentrated on using a volatility measure of money supply and output certainly other factors such as regulation taxes budget deficits national debt etc can contribute to an uncertain environment this new measure of uncertainty which is called policy uncertainty is now constructed for several countries and published we investigate the impact of this new measure on the demand for money in the uk and find that it has a negative and significant short run effect but not any log run effects