vehicle scrappage and gasoline policy abstract we estimate the sensitivity of scrap decisions to changes in used car values and show how this scrap elasticity produces emissions leakage under fuel efficiency standards a process known as the gruenspecht effect we first estimate the effect of gasoline prices on used vehicle values and scrappage of vehicles with different fuel economies we then estimate the scrap elasticity itself which we find to be 0 7 when applied in a model of fuel economy standards 13 16 percent of the expected fuel savings leak away through the used vehicle market this effect rivals or exceeds the importance of the often cited mileage rebound effect jel h23 l62 l78 q35 q38 q48 q58

new vehicle feebates new vehicle feebate programs encourage improved fleet wide vehicle fuel efficiency yet analyses of these policies have been limited to ad hoc proposals in this paper we exploit an extensive multi year dataset which includes more than 16 million observations to evaluate the welfare implications of a long standing vehicle feebate program in the canadian province of ontario we 1 show that second best optimal feebates can be written as a function of new vehicle pigouvian taxes 2 find that ontario s feebate program was welfare enhancing relative to a no feebate scenario but that a second best optimal benchmark would have yielded additional welfare while reducing fleet wide emissions and 3 find that ontarian consumers responded asymmetrically to fees versus rebates

estimating the economic impact of political party competition in the 1992 british election quences of government partisanship major problem facing researchers who study the consequences of government partisanship is that it is difficult to ascertain the potential economic impact of governments which because of election defeats never existed consider for instance a labour government in britain in 1992 a conservative government in 1997 or a dole administration in the united states none of these governments actually took office and for obvious reasons this impedes analysis of what effects they would have had on their respective national economies here i present a methodology designed to estimate the economic impact that an election losing party would have caused had it achieved office i focus in particular on the 1992 british polity and demonstrate that campaign period prices of london based publicly traded securities can be used to estimate what was expected to have happened in the british economy conditional on a 1992 labour victory the estimates show that a labour government in 1992 was expected by british investors to have ushered in significantly higher interest rates and depressed stock markets compared to those witnessed under the victorious conservative party these results imply that the labour conservative disparity in 1992 was substantial and that relative to the conservative party labour was truly left wing prices of market traded securities ostensibly nonpolitical variables can convey a great deal about political parties electoral competition and the consequences of government partisanship suppose for example that prices in london stock markets were unusually volatile during the 1992 british election campaign and that they jumped dramatically following polling day and the conservative victory according to the analytical ap

the impact of energy prices on product innovation evidence from the uk refrigerator market abstract this paper uses product level data from the uk refrigerator market to evaluate the impact of electricity prices on product innovation our best estimate is that a 10 increase in the electricity price reduces the average energy consumption of commercialized refrigerator models by 2 a large share of this reduction is explained by a reduction of freezing space we also show that the exit of energy inefficient products contributes more to energy reduction than the launch of new energy efficient models these findings suggest that innovation the development of better technologies embodied in new products does not respond strongly to energy price variations

delegated portfolio management abstract a problem of screening agents with privately known forecasting abilities and reservation utilities and then eliciting truthful information from these agents once they are employed is considered for the case of risk averse agents and large principals an approximately optimal solution is constructively characterized under the assumption that payoffs are normally distributed a significant extension of the definnetti savage probability elicitation result is developed under this extension knowledge of agent preferences is not required when the underlying conditional distributions are symmetric and this fact is exploited to solve the screening problem in a mean variance formulation

democratic processes political risk and foreign exchange markets 3i6 foreign exchange markets are among the deepest and widest financial markets in the world technological innovations and market liberal ization have made currency markets enormous by 1992 the vol ume of transactions topped over 1 trillion each day moreover economic agents can trade currencies with shocking speed during the september 1992 e m s crisis british monetary authorities expended over two billion dollars to support the pegged value of the pound in only a few hours the behavior of these currency markets can affect not only trade flows and in ternational investment key determinants of economic performance but also political outcomes consequently exchange rates have become a highly salient issue both at the domestic and international levels indeed some political economists assert that rapidly adjusting international markets may overwhelm the ability of policymakers to control policy and according to the most extreme view thwart any meaningful democracy understanding how currency markets behave therefore is fundamental step to assess accu rately how the internationalization of economic activity influences demo cratic politics we investigate how democratic political events affect currency markets by focusing on the relationship between the spot and forward exchange rate markets the efficient markets hypothesis implies that the forward ex change rate the price of the currency deliverable thirty days in the fu ture should be an unbiased predictor of the future spot exchange rate that is today s thirty day forward rate should on average accurately pre dict the spot exchange rate one month from today empirical studies how ever conclude that the forward rate is often a biased predictor of future ex change rate changes many economic models attribute this bias to a risk premium where currency traders demand a higher return for holding the currency

1 000 cash back the pass through of auto manufacturer promotions automobile manufacturers frequently use promotions involving cash incentives while payments are nominally directed to either customers or dealers the ultimate beneficiary of the promotion depends on the outcome of price negotiation we use program evaluation methods to compare the incidence of these two types of promotions customers obtain 70 to 90 percent of a customer rebate but only 30 to 40 percent of a dealer discount promotion a 500 difference for a typical promotion our leading hypothesis is that pass through rates differ because of information asymmetries customer rebates are well publicized to customers while dealer discount promotions are not

is there an energy efficiency gap many analysts have argued that energy efficiency investments offer an enormous win win opportunity to both reduce negative externalities and save money this overview paper presents a simple model of investment in energy using capital stock with two types of market failures first uninternalized externalities from energy consumption and second forces such as imperfect information that cause consumers and firms not to exploit privately profitable energy efficiency investments the model clarifies that only if the second type of market failure cannot be addressed directly through mechanisms such as information provision energy efficiency subsidies and standards may be merited this chapter therefore reviews the empirical work on the magnitude of profitable unexploited energy efficiency investments a literature which frequently does not meet modern standards for credibly estimating the net present value of energy cost savings and often leaves other benefits and costs unmeasured these problems notwithstanding recent empirical work in a variety of contexts implies that on average the magnitude of profitable unexploited investment opportunities is much smaller than engineering accounting studies suggest finally there is tremendous opportunity and need for policy relevant research that utilizes randomized controlled trials and quasi experimental techniques to estimate the returns to energy efficiency investments and the welfare effects of energy efficiency programs

household internal and external electricity contract switching in eu countries abstractusing a representative sample of more than 13 000 households from eight countries in the european union eu this article empirically studies the factors related to household electricity c

fuel prices and new vehicle fuel economy comparing the united states and western europe abstract several recent papers have documented an effect of fuel prices on new vehicle fuel economy in the united states this paper estimates the effect of fuel prices on average new vehicle fuel economy for the eight largest european markets the analysis spans the years 2002 2007 and uses detailed vehicle registration and specification data to control for policies consumer preferences and other potentially confounding factors we find fuel prices to have a statistically significant effect on average new vehicle fuel economy in europe the effect estimated for europe is much smaller than comparable estimates for the united states

a comparison of event study methodologies using daily stock returns a simulation approach accounting research studies commonly use measures of abnormal security returns to test hypotheses about accounting information and policies alternative methods are used in these studies to detect abnormal performance and thereby examine the information content of identified events the ability of these methods to detect abnormal returns using simulation techniques is examined by brown and warner 1980 1984 morse 1984 addresses this issue analytically the analytical approach presumes that the event study data is generated by the process modeled while the simulation approach uses the security return data generated by the market simulation provides a tractable means of dealing with situations where an analytical approach may yield results suggesting direction but not magnitude or where such techniques are unusually cumbersome both limitations face us in this study brown and warner 1980 use monthly data to examine the comparative abilities of several combinations of return generating models and

determinants of portfolio performance ii an update 1991 determinants of portfolio performance ii an update financial analysts journal vol 47 no 3 pp 40 48

the politics of speculative attacks in industrial democracies recent models of speculative currency crises contend that market expectations of policy behavior can trigger a speculative attack we argue that political processes and partisan objectives inform expectations about the government s commitment to the exchange rate first market actors anticipate periods when the partisan identity of a government may change through an election or a cabinet collapse second party labels provide information to currency traders about the policy objectives of a potential government consequently we contend that the probability of a speculative attack will be higher when markets expect the cabinet to end and when the cabinet dissolution is likely to produce a leftward shift in policy a discrete timesurvival model is used to estimate the probability that a cabinet will dissolve in any given month for sixteen parliamentary democracies from 1970 to 1995 the predicted values are then used as a proxy for market expectations in a model of speculative currency crises

on the importance of the supply side in demand side management we discuss how the structure of market supply affects the evaluation of policies to promote energy efficiency in household appliances if competitive markets offer the levels that consumers demand product standards inefficiently restrict choice if suppliers price discriminate minimum standards can restrict the inefficient use of energy intensity to segment consumers we also compare the effects of average intensity standards energy prices and innovation and consider what the different behavioral predictions imply for empirical studies of energy efficiency good policymaking requires knowing not only how consumers value energy efficiency in their decision making but also how producers respond to those values

searching for hidden costs a technology based approach to the energy efficiency gap in light duty vehicles abstract the benefit cost analysis of standards to reduce vehicle greenhouse gas emissions and improve fuel economy by the u s environmental protection agency epa and the department of transportation dot displays large net benefits from fuel savings for new vehicle buyers this finding points to an energy efficiency gap the energy saving technology provided in private markets appears not to include all the technologies that produce net private benefits the gap exists if the costs of energy saving technologies are lower than the present value of fuel reductions and hidden costs undesirable aspects of the new technologies do not exceed the net financial benefits this study examines the existence of hidden costs in energy saving technologies through a content analysis of auto reviews of model year 2014 vehicles results suggest that it is possible to use fuel saving technologies on vehicles without imposing hidden costs for each technology examined reviews with positive evaluations outnumbered those with negative evaluations evidence is scant of a robust relationship between vehicles use of energy saving technologies and negatively rated operational characteristics such as handling or acceleration results do not provide evidence for hidden costs as the explanation of the efficiency gap for vehicle fuel saving technologies

automobile prices and quality did the gasoline price increases change consumer tastes in the u s a hedonic model of automobile prices that takes gasoline costs into account is developed and used to examine whether gasoline price increases especially those related to the 1973 and 1979 oil shocks changed consumer evaluations of the relative qualities of used cars in the u s during 1970 1981 we test the null hypothesis that the characteristics coefficients remained constant over time it is rejected if gasoline costs are excluded from the model but not if they are included alternative approaches are developed to show that the gasoline price increases alone can explain much of the observed changes in the coefficients

willingness to pay and price elasticities of demand for energy efficient appliances combining the hedonic approach and demand systems abstract this article proposes a combined approach for estimating willingness to pay for the attributes represented by energy efficiency labels and providing reliable price elasticities of demand own and cross for close substitutes e g those with low energy efficiency and those with higher energy efficiency this is done by using the results of the hedonic approach together with the quantity based demand system qbds model the elasticity results obtained with the latter are then compared with those simulated using the linear almost ideal demand system la aids the methodology is applied to the dishwasher market in spain it is found that 15 6 of the final price is actually paid for the energy efficiency attribute this accounts for about 80 of the average market price the elasticity results confirm that energy efficient appliances are more price elastic than regular ones

pounds that kill the external costs of vehicle weight heavier vehicles are safer for their own occupants but more hazardous for other vehicles simple theory thus suggests that an unregulated vehicle fleet is inefficiently heavy using three separate identification strategies we show that controlling for own vehicle weight being hit by a vehicle that is 1000 pounds heavier generates a 40 50 increase in fatality risk these results imply a total accident related externality that exceeds the estimated social cost of us carbon emissions and is equivalent to a gas tax of 0 97 per gallon 136 billion annually we consider two policies for internalizing this external cost a weight varying mileage tax and a gas tax and find that they are similar for most vehicles the findings suggest that european gas taxes may be much closer to optimal levels than the us gas tax language en

consumer myopia imperfect competition and the energy efficiency gap evidence from the uk refrigerator market abstract the empirical literature on the energy efficiency gap concentrates on demand inefficiencies in the energy using durables markets and finds evidence that consumers underestimate future energy costs when purchasing a new appliance we take a broader view and also consider the impact of imperfect competition using data on the uk refrigerator market 2002 2007 we find that the average energy consumption of appliances sold during this period was only 7 2 higher than what would have been observed under a scenario with a perfectly competitive market and non myopic consumers one reason for this small gap is that market power actually reduces energy use

on the political economy of uk pension scheme regulation we take the opportunity of the recent consultation exercise on uk defined benefit pension schemes conducted by the pensions regulator to examine the approach to pension scheme portfolio management that it and the related pension protection fund have adopted after summarising the regulatory basis we identify three essential building blocks for further examination the notion of matching liabilities to long term government bonds the use of standard deviation of return as a measure of risk and the idea that strategic asset allocation is the most important decision in portfolio management this last one the brinson axiom we examine these foundations individually and then collectively with the aid of two unobtrusive postulates the first being the efficient markets hypothesis and the second that pension scheme assets should be used to purchase only those securities with minimal default risk from the perspective of what we have elsewhere called the keynes graham schema we conclude that the foundations are unsound and that the conventional approach adopted not only by both the regulator and the protection fund but also by the major actuarial consultancies induces if not actually requires pension schemes to engage in speculation rather than investment

what central bankers need to know about forecasting oil prices central banks routinely use short horizon forecasts of the quarterly price of oil in assessing the global and domestic economic outlook we address a number of econometric issues specific to the construction of quarterly oil price forecasts in the united states and abroad we show that quarterly forecasts of the real price of oil from suitably designed vector autoregressive models estimated on monthly data generate the most accurate real time forecasts overall among a wide range of methods including quarterly averages of forecasts based on monthly oil futures prices no change forecasts and forecasts based on regression models estimated on quarterly data

gasoline prices fuel economy and the energy paradox abstract policymakers often assert that consumers undervalue future gasoline costs when they buy automobiles we test this by measuring whether relative prices of vehicles with different fuel economy ratings fully adjust to variation in gasoline prices vehicle prices move as if consumers are indifferent between 1 00 in discounted future gas cost and 0 76 in vehicle purchase price we show how corrections for endogenous market shares and utilization measurement error and different gasoline price forecasts affect the results we also provide unique evidence of sticky information vehicle markets respond to changes in gasoline prices with up to a six month delay

making the implicit explicit a look inside the implicit discount rate implicit discount rates idrs are employed in energy models to capture household investment decisions yet the factors behind the idr and their respective implications for policy making usually remain blurred and fractional the proposed comprehensive framework distinguishes three broad categories of factors underlying the idr for household adoption of energy efficient technologies eets preferences notably over time risk loss debt and the environment predictable ir rational behavior bounded rationality rational inattention behavioral biases and external barriers to energy efficiency existing empirical findings suggest that the factors underlying the idrs that differ across household characteristics and technologies should be accounted for in energy models furthermore the framework allows for a fresh look at the interplay of idrs and policies we argue that a simple observation of high idrs or observing correlations between idrs and socio economic characteristics does not provide guidance for policy making since the underlying sources cannot be identified instead we propose that some of the factors underlying the idr notably external barriers can be changed through directed policy interventions whereas other factors notably preferences and predictable ir rational behavior are innate and can only be taken into account through reactive policy interventions

applied welfare economics with discrete choice models economists have been paying increasing attention to the study of situations in which consumers face a discrete rather than a continuous set of choices such models are potentially very important in evaluating the impact of government programs upon consumer welfare but very little has been said in general regarding the tools of applied welfare economics indiscrete choice situations this paper shows how the conventional methods of applied welfare economics can be modified to handle such cases it focuses on the computation of the excess burden of taxation and the evaluation of quality change the results are applied to stochastic utility models including the popular cases of probit and logit analysis throughout the emphasis is on providing rigorous guidelines for carrying out applied work this abstract was borrowed from another version of this item

is there an energy paradox in fuel economy a note on the role of consumer heterogeneity and sorting bias abstract from the previous literature it can be found that consumers tend to undervalue discounted future energy costs in their purchase decisions for energy using durables we show that this finding could in part result from ignoring consumer heterogeneity in empirical analyses as opposed to true undervaluation

the impact of emissions based taxes on the retirement of used and inefficient vehicles the case of switzerland abstract previous evaluations of emissions based car taxes have estimated their impact on the shares or sales of new vehicles in contrast we ask whether taxes that penalize high emitters induce changes in the retirement of existing and inefficient vehicles we exploit natural experiment conditions in switzerland to analyze the impact of three different bonus malus annual registration fee schemes implemented at the cantonal level in the three schemes the bonus rewards new fuel efficient vehicles the malus is retroactive in canton obwalden i e it is charged on both new and existing high emitting cars but prospective in geneva and ticino we use a difference in difference design within a survival analysis framework to assess direct treatment effects and spillover effects while the bonus malus in obwalden hastens the retirement of existing high emitting vehicles by around 5 the scheme in geneva postpones retirement by some 3 we find no statistically significant effects in ticino these findings have important implications about the desirability of bonus malus schemes and on their design as well as on old car scrappage programs

product line rivalry and market segmentation with an application to automobile optional engine pricing this paper addresses the questions whether and when the pricing practices on base products may differ from those of premium products sold with options or add ons various alternative models are considered a monopoly model a model of brand rivalry with full consumer information and a model of rivalry in which consumers are only well informed about base product prices only the brand rivalry model with limited consumer information predicts that premium products have larger percentage markups than base products provided that brand rivalry is sufficiently intense empirical evidence on base and premium product pricing in the automobile market is consistent with the limited information model and inconsistent with the other two models

fiscal policy and co2 emissions of new passenger cars in the eu to what extent have national fiscal policies contributed to the decarbonisation of newly sold passenger cars we construct a simple model that generates predictions regarding the effect of fiscal policies on average hbox co 2 emissions of new cars and then test the model empirically our empirical strategy combines a diverse series of data first we use a large database of vehicle specific taxes in 15 eu countries over 2001 2010 to construct a measure for the vehicle registration and annual road tax levels and separately for the hbox co 2 sensitivity of these taxes we find that for many countries the fiscal policies have become more sensitive to hbox co 2 emissions of new cars we then use these constructed measures to estimate the effect of fiscal policies on the hbox co 2 emissions of the new car fleet the increased hbox co 2 sensitivity of registration taxes have reduced the hbox co 2 emission intensity of the average new car by 1 3 partly through an induced increase of the share of diesel fuelled cars by 6 5 percentage points higher fuel taxes lead to the purchase of more fuel efficient cars but higher diesel fuel taxes also decrease the share of more fuel efficient diesel cars higher annual road taxes have no or an adverse effect

sorting in the used car market after the volkswagen emission scandal the disclosure of the vw emission manipulation scandal caused a quasi experimental market shock in the observable quality of vw diesel vehicles we consider a classical model for adverse selection and sorting to derive an empirically testable hypothesis about the impact of observable quality on the supply of used cars we test the hypothesis with data collected from an online car selling platform which reflects about 50 of the german used car market the empirical approach is based on a conditional difference in differences method we find that the supply of used vw diesel vehicles increases after the vw emission scandal this finding is consistent with the predictions of the theoretical model furthermore we find the positive supply effects increase with the probability of manipulation

a large scale test of the effects of time discounting risk aversion loss aversion and present bias on household adoption of energy efficient technologies abstract this paper empirically and jointly analyses the relations between standard time discounting risk aversion loss aversion and present bias and household stated adoption of low to high stake energy efficiency technologies eets light emitting diodes leds energy efficient appliances and retrofit measures the analysis relies on a large representative sample drawn from eight european union countries preferences over time risk and losses were elicited and jointly estimated from participant choices in incentivized context free multiple price list experiments the findings from econometrically estimating eet adoption equations provide some support for the hypothesis that individuals who are more loss averse or more risk averse or who exhibit a lower time discount factor are less likely to have adopted eets yet some of the results significance levels and effect sizes appeared sensitive to the addition of covariates which may be an indication of bad controls finally omitting one or several of the parameters capturing preferences over time risk and losses when estimating the eet adoption equations did not appear to cause omitted variable bias

gasoline prices and the used automobile market a rational expectations asset price approach this paper examines the impact of changes in gasoline price expectations on the market values of used automobiles an asset model of automobile valuation is used to relate year to year changes in market values to changes in the present discounted value of gasoline expenses econometric evidence from data covering the years 1972 through 1981 substantially confirms the hypothesis of the model that a gasoline price shock causes relative price changes across automobile types in proportion to the differences in their rates of fuel consumption

can imperfect competition explain the difference between primal and dual productivity measures estimates for u s manufacturing it is well known that under the assumptions of constant returns to scale perfect competition and the absence of factor hoarding primal and dual productivity measures should be highly correlated the apparent lack of correlation is usually attributed to fixed factors of production in this paper i propose an alternative explanation by relaxing the assumption of perfect competition by controlling for the presence of a markup component i demonstrate that both productivity measures are in fact highly correlated for u s manufacturing the analysis also provides an alternative method of estimating a markup of prices over marginal cost that avoids certain difficulties inherent in some existing methods of estimation

do consumers recognize the value of fuel economy evidence from used car prices and gasoline price fluctuations abstract debate about the appropriate design of energy policy hinges critically on whether consumers might undervalue energy efficiency due to myopia or some other manifestation of limited rationality we contribute to this debate by measuring consumers willingness to pay for fuel economy using a novel identification strategy and high quality microdata from wholesale used car auctions we leverage differences in future fuel costs across otherwise identical vehicles that have different current mileage and therefore different remaining lifetimes by seeing how price differences across high and low mileage vehicles of different fuel economies change in response to shocks to the price of gasoline we estimate the relationship between vehicle prices and future fuel costs our data suggest that used automobile prices move one for one with changes in present discounted future fuel costs which implies that consumers fully value fuel economy

output fluctuations at the plant level this paper examines the short run dynamics of manufacturing costs by detailing how plants in the u s automobile industry change output weekly data show a variety of margins on which firms adjust production these margins which are distinct from the usual factor demand choices differ in their lumpiness their adjustment costs and their variable costs the existence of these margins explains several empirical puzzles of output fluctuations using a theory of the short run dynamic cost function we are able to infer some of the characteristics of the underlying cost function from the dynamic behavior of the different margins

the place of portfolio management in the keynesian canon recent publications such as the two volume oxford handbook of post keynesian economics harcourt and kreisler 2013 and the elgar companion to post keynesian economics king 2012 provide authoritative summaries of the current state of the art on a very wide range of relevant topics in particular the contents pages of these books define the field as seen by adherents the obvious implication being that those topics excluded have not yet acquired the necessary status by passing appropriate academic tests of relevance and coherence inter alia the focus of this article portfolio management is on one of these omitted topics starting from the fundamental recognition of uncertainty we examine the whole range of characteristics of the keynesian approach demonstrating the coherence and applicability of its multidimensional nature in the process pointing by contrast to the one dimensional sterility of the conventional approach our general conclusion is that there is a rightful place in the keynesian canon for portfolio management by which we mean not only investment management but also speculative management where these two qualifiers are used in the keynes graham sense

output and attribute based carbon regulation under uncertainty abstract output based carbon regulations such as fuel economy standards and the rate based standards in the clean power plan create well known incentives to inefficiently increase output similar distortions are created by attribute based regulations this paper demonstrates that despite these distortions output and attribute based standards can always yield strictly greater expected welfare than flat emission standards given uncertainty in demand for output or attributes assuming locally constant marginal damages for fuel economy standards the welfare maximizing amount of attribute or mileage basing is likely small relative to current policy for the electricity sector however an intensity standard may yield greater expected welfare than a flat standard

experimental identification of asymmetric information evidence on crop insurance in the philippines abstract i study asymmetric information in crop insurance in the philippines using a two level randomized field experiment and incentivized preference elicitation in this first experimental study of moral hazard in non health insurance preventable damages double on randomly insured plots among farmers with high trust in the insurance provider farmers prefer insurance on plots that are at risk of floods and crop diseases a sign of classic adverse selection and plots that are far away from home a sign of selection on anticipated moral hazard behavior resulting in 72 higher payouts on preferred plots overcoming these challenges requires leveraging new technologies

the demand for cars and the price of gasoline the user cost approach the theory of the user cost of capital is used to estimate the demand for new and used cars in israel the results demonstrate that the price of operating costs must be included in the demand function they also show that the importance of gasoline price increases with engine size income elasticities are higher for new than for old cars and increase with engine size the inevitability of further increases in gasoline prices implies a further reduction in the average size of cars and a possible decline in the number of cars in the economy unless the trend is moderated by an acceleration in economic growth the future of the us auto industry will depend to a large extent on its ability to compete in the small and medium car markets 13 references 3 tables

asymmetric information in residential rental markets implications for the energy efficiency gap abstract this paper explores whether energy cost information asymmetries exist between landlords and tenants by exploiting variation in which party pays for energy because tenants are always fully informed about their total housing costs in the landlord pay regime the effect of energy cost changes on tenant turnover rents and efficiency investment should differ between the two payment regimes under asymmetric information but not symmetric information using energy cost variation in the form of changes in relative heating fuel prices i find evidence that tenants are uninformed about energy costs this results in higher energy expenditures for tenants and implies that information campaigns or efficiency standards may improve market outcomes

determinants of portfolio performance in order to delineate investment responsibility and measure performance contribution pension plan sponsors and investment managers need a clear and relevant method of attributing returns to those

simpler is better predicting consumer vehicle purchases in the short run abstract when agencies such as the us environmental protection agency epa establish future greenhouse gas emissions standards for new vehicles forecasting future vehicle purchases due to changes in fuel economy and prices provides insight into regulatory impacts we compare predictions from a nested logit model independently developed for us epa to a simple model where past market share predicts future market share using data from model years 2008 2010 and 2016 the simple model outperforms the nested logit model for all goodness of prediction measures for both prediction years including changes in vehicle price and fuel economy increases bias in forecasted market shares this bias suggests price increases are correlated with unobserved increases in vehicle quality changes in preferences or brand specific changes in market size but not cost pass through for 2010 past shares predict better than a nested logit model despite a major shock the economic disruption caused by the great recession observed share changes during this turbulent period may offer upper bounds for policy changes in other contexts the largest observed change in market share across the two horizons is 6 6 for manufacturers in 2016 and 3 4 for an individual vehicle in 2010

market responses to politics the rise of lula and the decline of the brazilian stock market this article argues that stock market responses to political events provide information on how politics affect markets political events such as the election of a politician that is expected to enact market friendly policies lead to increases in stock market returns conversely political events that are expected to have a negative impact on the economy and specific firms lead to decreases in stock market returns the 2002 brazilian presidential election provides a critical case study for evaluating this hypothesis the authors use movements in the brazilian stock market as proxies for future expectations for the brazilian economy using a number of time series regressions they estimate the impact of the four main brazilian presidential candidates on the mean and variance of the brazilian stock market these findings provide important insights into the expected impact of the main presidential candidates on the brazilian economy and more generally the relationship between elections and economic perfo

the environmental effect of green taxation the case of the french bonus malus a feebate on the purchase of new cars the bonus malus was introduced in france in 2008 less polluting cars benefited from a price reduction of up to 1 000 euro whereas the most polluting ones were subject to a taxation of 2 600 euro we estimate the impact of this policy on carbon dioxide emissions in the short and long run if the shift towards the classes benefiting from rebates is considerable we estimate the environmental impact of the policy to be negative while feebates may be efficient tools for reducing co2 emissions they should thus be designed carefully to achieve their primary goal

one discriminatory rent or double jeopardy multicomponent negotiation for new car purchases about half of new car transactions actually consist of two transactions one in which the customer buys a new car from a dealer and the other in which the customer sells his or her existing car to the dealer as a trade in at most dealerships both the price of the new car and the price of the trade in are negotiated in such negotiations as a general rule car dealers are willing to trade off profits made on the new car versus profits made on the trade in to an economist this suggests that the dealer may see the new car customer as the source of a certain amount of extractable profit one discriminatory rent that can be subdivided into two arbitrary buckets the new car margin and the trade in margin economic models of bargaining tend to use a similar paradigm modeling the amount of total economic surplus created by the transaction and supposing that each party will get a share of that surplus that is determined by the party s bargaining power it is usually recognized that there are multiple price mechanisms that could convey the same division of surplus to the two parties if this is indeed a good description of how new car negotiations unfold then an observer comparing a similar set of transactions should expect new car and trade in profit margins to be negatively correlated the better the deal the customer gets on a new car the less good the deal one should expect the customer to get on the trade in an alternative view of this multicomponent negotiation is that customers or dealers or competition and market structure

the effects of the corporate average fuel efficiency standards in the us this paper examines the effects of the corporate average fuel economy standards cafe on automobile sales prices and fuel consumption first a discrete choice model of automobile demand and a continuous model of vehicle utilization are estimated using micro data from the consumer expenditure survey for 1984 1990 next the demand side model is combined with a model of oligopoly and product differentiation on the supply side with these elements in place the effects of the cafe regulation are assessed through simulations and compared to the effects of alternative policy instruments such as an increase in gasoline tax

market driven automotive industry compliance with fuel economy and greenhouse gas standards analysis based on consumer choice this study explored factors that affect market driven compliance with both corporate average fuel economy cafe and greenhouse gas ghg standards together called the national program in the united states for phase i 2012 2016 and phase ii 2017 2025 we considered a consumer choice based simulation approach using the ma3t model to estimate the market acceptance of fuel efficiency fe technologies and alternative fuel technologies as reflected by new sales of light duty vehicle ldv because both full and extremely low fe valuations are common in the literature we use a moderate assumption of a 10 year perceived vehicle lifetime at a 7 annual discount rate in the baseline and include both extreme views 5 years and 15 years in the sensitivity analysis the study focuses on market driven compliance and therefore excludes manufacturers cross subsidization the model results suggest that the ldv industry is able to comply with both standards even without cross subsidization and with projected high technology cost mainly thanks to the multiple credit programs and technology advancements the compliance robustness while encouraging however is based on moderate market assumptions such as annual energy outlook 2016 reference oil price projection and moderate fe consumer valuation sensitivity analysis results reveal two significant risk factors for compliance low oil prices and consumers fe undervaluation

on equity markets long term decision making and performance metrics the 2012 kay review of uk equity markets and long term decision making confirmed that short termism was a problem identifying asset managers as the dominant players in the investment chain mr kay concluded that their appointment and monitoring was too often based on short term relative performance and recommended an examination of the metrics employed using as conceptual framework the keynes graham schema proposed by woods in 2013 we demonstrate that the most commonly employed measure the time weighted rate of return is inappropriate and inaccurate as a performance metric and should be replaced by the familiar but generally ignored money weighted rate of return hitherto there have been three strands to the economics and finance literature on portfolio management namely with reference to the efficient markets hypothesis the selection of optimal portfolios in a mean variance context using quadratic optimisation techniques and principal agent issues that exist between portfolio managers and their clients in this article we initiate a new strand in the literature by focusing on the metric used to measure the performance of a portfolio manager incidentally showing that our approach has immediate implications for the three existing strands

what do consumers believe about future gasoline prices a full understanding of how gasoline prices affect consumer behavior frequently requires information on how consumers forecast future gasoline prices we provide the first evidence on the nature of these forecasts by analyzing two decades of data on gasoline price expectations from the michigan survey of consumers we find that average consumer beliefs are typically indistinguishable from a no change forecast justifying an assumption commonly made in the literature on consumer valuation of energy efficiency we also provide evidence on circumstances in which consumer forecasts are likely to deviate from no change and on significant cross consumer forecast heterogeneity

tax incidence with endogenous quality and costly bargaining theory and evidence from hybrid vehicle subsidies abstract endogenous quality and bargaining are important features of many markets but are typically omitted from studies of incidence we develop a model with product upgrades and costly bargaining and find that tax rate pass through only partially characterizes the welfare impact of taxation consumers may respond to a tax or subsidy by changing product quality or by changing their bargaining effort we apply the insights of our theory to the study of subsidies for green goods specifically hybrid electric vehicles in canada we utilize highly detailed transaction data and leverage panel variation in subsidies across provinces for identification our baseline estimate finds that prices rises by 570 for every 1000 increase in the subsidy but this pass through estimate substantially underestimates consumer gains because a majority of this price increase 459 80 is due to increased product quality in the form of additional options and features

political parties and monetary commitments we argue that political parties will choose monetary institutions in order to help them win elections and retain office increased levels of economic openness in the industrial democracies have complicated the pursuit of office by altering the policy preferences of constituents and decreasing the ability of cabinet ministers to deliver promised economic outcomes we contend that monetary commitments can help political parties manage diverse constituent interests restore policy effectiveness and ultimately maintain their position in office therefore we expect that fixed exchange rates and central bank independence can improve cabinet durability especially under conditions of economic openness in the first section we discuss how fixed exchange rates and central bank independence can insulate cabinets from the political shocks of increased economic openness to determine the political value of these commitments we then test the effect of exchange rate commitments and central bank independence on cabinet durability in the second section in the third section we use the results of our statistical models to generate expected cabinet durability for the countries in our sample under alternative institutional configurations by comparing the expected durabilities we show that most monetary reforms have helped or at least not hurt expected cabinet durability

do energy prices influence investment in energy efficiency evidence from energy star appliances abstract i examine whether electricity prices influence the likelihood that consumers purchase high efficiency appliances by using state year panel data on electricity prices and the proportion of sales of new appliances that involve high efficiency energy star models i find no evidence that electricity prices affect the propensity for consumers to choose high efficiency appliances point estimates are extremely small and precisely estimated the findings suggest that price based energy policies may be limited in the extent to which they increase investment in residential energy efficiency which has been considered one of the lowest cost opportunities for reducing carbon emissions

carpooling and driver responses to fuel price changes evidence from traffic flows in los angeles abstract we examine carpooling and driver responses to fuel price changes using a simple theoretical model we show that traffic flows in mainline lanes unambiguously decrease when fuel prices increase and this effect is stronger when the presence of a carpool lane provides a substitute to driving alone in contrast in carpool hov lanes flow can either increase or decrease these predictions are tested using 8 years of traffic flow data for 1700 locations in los angeles in our preferred specification the mean elasticity of flow with respect to fuel price is 0 136 for hov lanes for a 10 increase in fuel price this implies 10 additional carpools per hour 8 8 million per year in additional congestion costs for carpoolers and 11 3 million lower costs for mainline drivers for mainline lanes flow elasticities are 0 083 and 0 050 for highways with and without an hov lane these estimates imply that the mean highway with an hov lane experiences a 30 larger decrease in hourly flow compared to the mean highway without an hov lane flows in hov lanes show an immediate decrease following a price increase but respond positively to price increases over time which suggests time is an important input to carpool formation

quality based price discrimination and tax incidence the market for gasoline and diesel cars in europe the existing tax policies toward gasoline and diesel cars in european countries provide a unique opportunity to analyze quality based price discrimination and the implied tax incidence in my econometric framework consumers choose the type of engine based on their annual mileage prices are set by the manufacturers the relative pricing of gasoline and diesel cars appears to be consistent with monopolistic price discrimination effectively segmenting low mileage from high mileage consumers on average about 75 to 90 of the price differentials between gasoline and diesel cars can be explained by markup differences i draw implications for the effectiveness and the revenue effects of tax policy

rational inattention and energy efficiency abstractthis paper argues that it will often be rational for consumers to pay limited attention to energy efficiency when choosing among energy consuming durable goods like automobiles or home appliances the reason is that the proper valuation of energy efficiency requires time and effort but differences in efficiency across products will rarely be pivotal to choice when consumers have strong preferences regarding other product attributes the paper first explains why proper valuation of efficiency is difficult even in the presence of government energy labels it next develops a model that shows how to value additional information about energy efficiency in a discrete choice context it then uses data on automobiles to show that consumers experience only small welfare losses when forced to choose a car without detailed information about fuel costs finally the paper discusses the implications of rational inattention for both economic research and public policy

the psychological effect of weather on car purchases when buying durable goods consumers must forecast how much utility they will derive from future consumption including consumption in different states of the world this can be complicated for consumers because making intertemporal evaluations may expose them to a variety of psychological biases such as present bias projection bias and salience effects we investigate whether consumers are affected by such intertemporal biases when they purchase automobiles using data for more than 40 million vehicle transactions we explore the impact of weather on purchasing decisions we find that the choice to purchase a convertible or a four wheel drive is highly dependent on the weather at the time of purchase in a way that is inconsistent with classical utility theory we consider a range of rational explanations for the empirical effects we find but none can explain fully the effects we estimate we then discuss and explore projection bias and salience as two primary psychological mechanisms that are consistent with our results jel codes d03 d12

fuel consumption and gasoline prices the role of assortative matching between households and automobiles abstract analyses of policies to reduce gasoline consumption have focused on two effects a compositional effect on the fuel economy of the automotive fleet and a utilization effect on how much people drive however the literature has missed a third effect a matching effect in which policies change how high utilization households are matched to fuel efficient vehicles in equilibrium we show that higher gas prices should lead to stronger assortative matching empirical estimates using us micro level data are consistent with this hypothesis we find a 0 50 increase in the gas tax would reduce us gas consumption by 0 8 through the matching effect alone bringing annual environmental benefits of about 1 7 billion

using information diffusion models to estimate the impacts of regulatory events on publicly traded firms abstract analysis and evaluation of regulatory actions require inexpensive and timely information about resultant costs and benefits this paper extends the traditional event study methodology for assessing the impact of regulatory actions on the value of publicly traded firms we use diffusion theory to construct several models of how markets adjust to regulatory events ex ante preference for a particular model is based on prior knowledge about the characteristics of the regulatory event and information diffusion patterns we demonstrate the use of the methodology by applying it to an analysis of the impacts of a regulatory action taken to protect the northern spotted owl

durable goods and long run electricity demand evidence from air conditioner purchase behavior i estimate a dynamic structural model of demand for air conditioners the most energy intensive home appliance in the us the model explores the links between demand for durable goods and expected changes in key attributes energy efficiency and price i incorporate expectations explicitly as a feature of the choice setting and use parameter estimates from the model to calculate durable good demand elasticities with respect to energy efficiency electricity price and price of the durable itself these estimates fill a large gap in the literature and also shed light on consumer behavior in this setting results indicate that consumers are forward looking and value the stream of future savings derived from energy efficiency

does it all add up benchmarks and the compensation of active portfolio managers in this article the authors examine theoretically the use of benchmark portfolios in the compensation of privately informed portfolio managers they find that the use of a benchmark and particularly the types of benchmarks often observed in practice cannot be easily rationalized specifically commonly used benchmark adjusted compensation schemes are generally inconsistent with optimal risk sharing and do not lead to the choice of an optimal portfolio for the investor moreover benchmarks do not help in solving potential contracting problems such as inducing the manager to expend effort or trying to screen out uninformed managers copyright 1997 by university of chicago press

asset allocation dynamics and pension fund performance using a data set on more than 300 u k pension funds asset holdings this article provides a systematic investigation of the performance of managed portfolios across multiple asset classes we find evidence of slow mean reversion in the funds portfolio weights toward a common time varying strategic asset allocation we also find surprisingly little cross sectional variation in the average ex post returns arising from the strategic asset allocation market timing and security selection decisions of the fund managers strategic asset allocation accounts for most of the time series variation in portfolio returns while market timing and asset selection appear to have been far less important copyright 1999 by university of chicago press

the energy efficiency gap what does it mean abstract as renewed attention has been given by policy makers to energy conservation issues it has frequently been asserted that an energy efficiency gap exists between actual and optimal energy use the critical questions is how to define the optimal level of energy efficiency this paper seeks to disentangle some confusing strands of argument that are frequently brought to bear on this question by identifying the major conceptual issues that determine the set of feasible answers we identify five separate and distinct notions of optimality the economists economic potential the technologists economic potential hypothetical potential the narrow social optimum and the true social optimum each of these has associated with it a corresponding definition of the energy efficiency gap our analysis demonstrates that necessary preconditions for identifying the right measure of the energy efficiency gap include understanding and disentangling market failure and non market failure explanations for the gradual diffusion of energy efficient technologies

on keynes as an investor as keynes himself admitted in 1938 his approach to portfolio management changed dramatically during the course of his career he abandoned speculation in favour of investment namely a careful selection of a few investments having regard to their cheapness and potential intrinsic value over a period of years ahead in other words he was applying the margin of safety a concept we particularly associate nowadays with benjamin graham who incorporated it inter alia into his magnum opus of 1934 security analysis an examination of the writings of keynes on the one hand and graham on the other reveals considerable overlap between not to say unity of their respective conceptions such is their complementarity that it is reasonable to speak of a keynes graham schema we conclude that this is the natural starting point for the 2011 kay review of uk equity markets as it should have been for the myners review of uk institutional investment a decade ago copyright oxford university press

the economics of attribute based regulation theory and evidence from fuel economy standards in many countries fuel economy standards mandate that vehicles meet a certain fuel economy but heavier or larger vehicles are allowed to meet a lower standard this has the perverse implication of allowing automakers to meet standards either by improving fuel economy or by increasing weight which lowers fuel economy and increases externalities related to accidents this is but one example of an attribute based regulation in which the regulation imposed on a product depends on both the externality it creates and some other attribute attribute basing potentially motivates rms and individuals to strategically alter the attribute thereby endogenously altering the stringency of the regulation this paper develops a theory of attribute basing to demonstrate the costs and benets of its use the paper then empirically examines the consequences of attribute based fuel economy standards in japan where fuel economy standards are a notched attribute based function of vehicle weight we use cross sectional and panel techniques to demonstrate that attribute based regulation has signicantly altered the distribution of vehicle weight in japan where 10 of vehicles bunch at weight notches for cars whose weight is altered in response to the policy we estimate that the alteration generates a welfare loss from the exacerbation of weight related externalities of 1 500 per unit sold which translates into a 700 million annual loss across the japanese auto market

democracy and markets the case of exchange rates the relationships between the workings of democratic institutions and currency markets are studied severa competing propositions about how political re equilibration affects currency markets are derived and tested the results support the view that democratic politics affects currency markets expectations and uncertainty about electoral outcomes and government survival affect the probability of switching between currency market equilibria additionally opinion polls about chief executive performance have a direct effect on the probabilities of switches between currency regimes suggesting that these polls cause currency traders to revise their expectations about the stability of governments and or the contents of public policies electoral institutions mitigate the impact of politics on currency market equilibria political effects are weaker in countries with proportional representation electoral systems than in countries with majority plurality systems there is less evidence that central bank independence consensual corporatist systems or political coherency reduces the effect of politics on currency markets he study of democracy and markets is at the heart of political economy understanding how political equilibration and economic equilibration are related is one of the main challenges facing this field the size and nature of currency markets make them especially important cases substantively with globalization currency markets have become important constraints on elected governments reducing their room to maneuver analytically in comparison to most goods markets currency markets are informationally efficient asset markets with distinctive equilibria today s exchange rate is determined by currency traders fully informed expectations about tomorrow s exchange rate the sensitivity of these markets to the arrival of new information therefore makes them particularly well suited for studying the effects of political news and uncertainty on economic equilibration 1 this article demonstrates there are informationally relevant political factors insofar as exchange rate determination is concerned factors that directly affect the transition probabilities between currency market equilibria moreover these factors vary in important ways across democracies some electoral institutions lessen the effects of politics on currency

are consumers myopic evidence from new and used car purchases abstract we investigate whether car buyers are myopic about future fuel costs we estimate the effect of gasoline prices on short run equilibrium prices of cars of different fuel economies we then compare the implied changes in willingness to pay to the associated changes in expected future gasoline costs for cars of different fuel economies in order to calculate implicit discount rates using different assumptions about annual mileage survival rates and demand elasticities we calculate a range of implicit discount rates similar to the range of interest rates paid by car buyers who borrow we interpret this as showing little evidence of consumer myopia jel d12 h25 l11 l62 l71 l81

product differentiation and oligopoly in international markets the case of the u s automobile industry this paper develops and estimates a model of the u s automobile industry on the demand side a discrete choice model is adopted that is estimated using micro data from the consumer expenditure survey the estimation results are used in conjunction with population weights to derive aggregate demand on the supply side the automobile industry is modelled as an oligopoly with product differentiation equilibrium is characterized by the first order conditions of the profit maximizing firms the estimation results are used in counterfactual simulations to investigate two trade policy issues the effects of the ver and exchange rate pass through

intertemporal substitution and new car purchases this article presents a dynamic demand model for motor vehicles this approach accounts for the change in the mix of consumers over the model year and measures consumers substitution patterns across products and time i find intertemporal substitution is significant consumers are more likely to change the timing of their purchase in reaction to a price increase rather than buy another vehicle in the same period further i find automakers use of large cash back rebates at the end of the model year although boosting overall sales induces large numbers of consumers to delay their purchases and so pay lower prices