what drives deregulation economics and politics of the relaxation of bank branching restrictions this paper investigates private interest public interest and political institutional theories of regulatory change to analyze state level deregulation of bank branching restrictions using a hazard model we find that interest group factors related to the relative strength of potential winners large banks and small bank dependent firms and losers small banks and the rival insurance firms can explain the timing of branching deregulation across states during the last quarter century the same factors also explain congressional voting on interstate branching deregulation while we find some support for each theory the private interest approach provides the most compelling overall explanation of our results

the environmental kuznets curve environmental protection policy and income distribution abstract the effect of economic growth on pollution emissions differs substantially among high income countries i address this issue by analyzing public environmental policy decisions individual heterogeneity relative income effect and the political framework in which policy decisions are taken determine the emergence of the downward sloping segment of the environmental kuznets curve ekc income inequality produces a gap between the country s ability to pay for environmental protection and a country s willingness to pay i test this result by using oecd data on public r d expenditure for environmental protection the conclusion is that contrary to the ek hypothesis moments of the income distribution function other than the mean may be important for the emergence of a virtuous path of sustainable growth in high income countries

optimal retail contracts with asymmetric information and moral hazard constrained joint profit maximizing retail contracts are derived when the dealer is privately informed about demand conditions before contracting with the manufacturer demand is increased by dealer promotion which is unobservable by the manufacturer consequently the manufacturer does not know whether to attribute a low level of sales to a decline in demand or to a lack of promotion we show that in general the optimal contract exhibits some form of resale price maintenance and quantity fixing the type of resale price maintenance and quantity fixing depends on how price and quantity affect the link between sales and promotion

the incentive for conservation investment in regulated utilities abstract some public utilities have implemented programs which call for their direct investment in residential energy conservation measures this paper examines the set of regulatory circumstances in which a rational regulated utility would have an incentive for such investment given this regulatory environment we determine whether or not the utility will invest in the correct amount in the sense of economic efficiency finally we analyze how corrective regulatory policy can aid in attaining the goal of economic efficiency

cigarette taxes and the master settlement agreement i introduction in 1998 46 states and the four major tobacco companies entered into the master settlement agreement msa which settled litigation brought on behalf of the states to recover medical expenses paid by government insurance agencies for illness brought on by consumption of tobacco products national association of attorneys general 2003 the four remaining states florida minnesota mississippi and texas settled separately with the companies the msa stipulated that the tobacco companies pay the states an estimated 206 billion over the next several years the payments are made annually and are adjusted for the number of cigarettes sold in each state in each year in this sense the msa payment structure resembles an excise tax the strategy of using litigation as an instrument for discouraging consumption of a commodity deemed to be harmful to consumers is becoming more common parmet and daynard 2000 the impact that such litigation has on other tobacco control policies such as excise taxes depends on the extent to which litigation and such policies are substitutable the msa payments could substitute for excise taxes at the state level this may be so to the extent that state legislatures have succeeded in levying socially optimal excise tax rates 1 if so states would be expected to have reduced excise taxes on cigarettes after the settlements were reached similarly one would expect that various tobacco control policies such as workplace smoking bans would be substitutes albeit imperfect ones for state cigarette excise taxes and for penalties resulting from litigation that function as excise taxes alternatively litigation and the resulting settlement may have changed the balance of power between tobacco control advocates and the tobacco manufacturers with the consequence that the settlements and state excise taxes are complements the tobacco industry s influence on federal and state legislatures historically has been an impediment to enacting tobacco control legislation at either federal or state levels kelder and daynard 1997 parmet and daynard 2000 rather than crowd out state excise taxes the msa could have led to crowding in a cursory glance at the data supports the view that litigation changes the balance of power since the msa and four individual state settlements were reached the former in november 1998 and the individual settlements somewhat earlier state legislatures have increasingly looked to state excise taxes on cigarettes as a source of revenue relative to both excise taxes imposed on alcohol and state taxes more generally figure 1 in particular the largest jumps in the mean real state excise tax on cigarettes occurred in 1997 and 2002 in fiscal year 2003 for example state excise tax increases were larger than any other single type of tax including major sources of revenue such as income taxes national governors association and national association of state budget officers 2002 these increases did not coincide with increases in the mean real state excise tax on beer the only year in which real state excise taxes on beer rose was 1998 figure 1 omitted such trends could have been due to factors other than the settlement the goal of our empirical analysis is to assess whether the changes in cigarette excise taxes can be attributed to the settlement when other factors are held constant using pre post as well as state excise taxes on beer as controls in a panel data difference in difference approach the evidence on balance provides support for the view that litigation and cigarette excise taxes are complements which is consistent with changes in the political equilibrium ii data and empirical specification overview we use a panel data difference in difference d d regression design to test whether the litigation substituted for crowd out or complemented crowd in state excise taxes

externally validating contingent valuation an open space survey and referendum in corvallis oregon abstract we ask whether respondents report the same decisions in non binding surveys as they do in real elections we study a corvallis or referendum to raise open space funds and find survey and election compatibility pivots on the characterization of undecided responses the survey and referendum percentage of yes votes match closely only if undecided responses are treated as no we compare survey based mean willingness to pay wtp estimates with election based estimates household wtp averages us 48 89 using election results while survey based wtp averages us 75 43 excluding undecided responses us 49 67 treating undecided responses as no and between us 49 96 and 80 05

explaining the appearance and success of open space referenda many communities in the united states have begun enacting policies to preserve open space often through local voter referenda new jersey sponsors such municipal action through the green acres program by providing funding and low interest loans to towns that choose to increase property taxes and spend the money raised on open space preservation for the purposes of conservation and or recreation this paper endeavors to understand which factors contribute to the appearance and success of these measures although previous literature has examined this issue this is the first study to account for spatial dependence spatial autocorrelation and to explore dynamic issues through survival analysis the traditional two stage model from the literature is extended by incorporating a bayesian spatial probit for the first stage and a maximum likelihood spatial error model in the second stage a cox proportional hazard model is used to examine the timing of referenda appearance spatial dependence is found in the second stage of the analysis indicating that future studies should account for its influence there is no strong evidence for spatial dependence or correlation in the first stage the survival model is found to be a useful complement to the traditional probit analysis of the first stage

sample selection individual heterogeneity and regional heterogeneity in valuing farmland conservation easements public concern about farmland loss has a long history these concerns are reflected in the u s federal farm bill and state level programs however studies of the benefits of farmland conservation have largely been conducted at the local level this study investigates heterogeneity in preferences for farmland conservation easements by conducting parallel studies in georgia maine and ohio and for a nationally representative sample using a choice experiment we find that a program set at the national level will not result in optimal allocations of funds at the state level in terms of targeting farmland that will generate the greatest public benefits

earnings inequality and mobility in the united states evidence from social security data since 1937 this paper uses social security administration longitudinal earnings micro data since 1937 to analyze the evolution of inequality and mobility in the united states annual earnings inequality is u shaped decreasing sharply up to 1953 and increasing steadily afterward short term earnings mobility measures are stable over the full period except for a temporary surge during world war ii virtually all of the increase in the variance in annual log earnings since 1970 is due to increase in the variance of permanent earnings as opposed to transitory earnings mobility at the top of the earnings distribution is stable and has not mitigated the dramatic increase in annual earnings concentration since the 1970s long term mobility among all workers has increased since the 1950s but has slightly declined among men the decrease in the gender earnings gap and the resulting substantial increase in upward mobility over a lifetime for women are the driving force behind the increase in long term mobility among all workers

lag length selection and tests of granger causality between money and income one of the most widely accepred relationships in macroeconomics is the positive relationship between the rate of growth of the money supply and the rate of growth of income a diversity of opinion arises however with the attempt to identify a causal relationship between these variables while friedman and schwartz 1963 initiated the empirical investigation of money income causality sims 1972 made the most significant contribution to this literature with a practical application of the criterion developed by granger 1969 for identifying a causal relationship since the appearance of sims s approach and an alternative one advanced by sargent 1976 many researchers have applied these techniques to the investigation of the causal relationship between money and income l with two exceptions hsiao 1981 and mcmillin and fackler 1984 these researchers have arbitrarily chosen the lengths of their distributed lags the purpose of this paper is to test for granger causality between money and income this paper differs from previous work in that considerably more attention is focused on the effect of the lag specification on the test results in particular we investigate the extent to which rules of thumb arbitrary lag specifications and

capture and ideology in the economic theory of politics the economic theory of regulation long ago put public interest theories of politics to rest these theories have correctly been viewed as normative wishings rather than explanations of real world phenomena they have been replaced by models of political behavior that are consistent with the rest of microeconomics anthony downs 1957 james buchanan and gordon tullock 1965 george stigler 1971 sam peltzman 1976 recently however debate has arisen over whether some version of a public interest theory of regulation will have to be readmitted to our thinking about actions and results in the political arena what is at issue is the empirical importance of the altruistic publicly interested goals of rational actors in determining legislative and regulatory outcomes james kau and paul rubin 1979 kalt 1981 peltzman 1982 this study assesses the nature and significance of publicly interested objectives in a particular instance of economic policymaking u s senate voting on coal strip mining regulations the existence of such objectives is of course no contradiction of the economic view of human behavior kenneth arrow 1972 gary becker 1974 and may well be rooted in genetic biological history becker 1976 jack hirshleifer 1978 generally however individuals altruistic publicly interested goals have been given little attention this reflects the judgment that such goals are so empirically unimportant as to allow the use of occam s razor in positive models or well founded apprehensions that these goals are unusually difficult to identify measure and analyze notwithstanding the latter problem we find that approaches which confine themselves to a view of political actors as narrowly egocentric maximizers explain and predict legislative outcomes poorly the tracking and dissecting of the determinants of voting on coal strip mining policy suggest that the economic theory of politics has been prematurely closed to a broader conception of political behavior

using labels to investigate scope effects in stated preference methods insufficient sensitivity to scope variations in the scale of the environmental good on offer remains a major criticism of stated preference methods and many studies fail a scope test of some sort across a range of existing explanations for insensitivity to scope commodity mis specification embedding warm glows there seems to exist no clear conclusion on how to deal with the problem this paper provides an alternative explanation for insufficient sensitivity to scope based on re definition of the determinants of value for environmental goods within an attributes based choice model in the proposed framework respondents willingness to pay need depend not only on physical characteristics of a good but may also depend on the label under which the environmental good is sold in the hypothetical market to investigate this problem a choice experiment study of biodiversity was conducted we find that controlling for the effects of a label in this case national park designation leads to significant increase in the scope sensitivity of welfare measures

the relevance of attitudinal factors for the acceptance of energy policy measures a micro econometric analysis abstract this paper empirically examines the individual support of the german energy transition in total and especially of six single energy policy measures which are components of the energy transition our micro econometric analysis with binary and ordered probit models on the basis of data from a broad survey of citizens reveals the important role of several attitudinal factors with respect to our indicators for perceived personal costs of the energy transition the estimation results point to a weak evidence for economic self interest due to some negative correlations between expected energy price increases due to the energy transition and the support of single energy policy measures interestingly however the concern that the energy transition alone causes strong energy price increases is not shared by the majority of the respondents the estimation results also suggest that the support of several energy policy measures is strongly correlated with environmental values however the most important attitudinal factor is obviously political identification the econometric analysis suggests that an overall left green policy identification is positively correlated with the support of the energy transition in total and an identification with ecological policy is positively correlated with the acceptance of several single energy policy measures the econometric analysis especially supports the more sophisticated categorization of political orientation since for example a liberal conservative policy orientation is not significantly correlated with the support of the energy transition in total

incentives for conservation and quality improvement by public utilities the author examines the design of incentive programs to motivate regulated utilities to supply both basic service e g electricity supply local telephone service and service enhancements e g energy conservation services improved clarity and speed of voice communication the optimal regulatory programs are shown to vary greatly depending upon the information available to the regulator the price of the basic service may optimally be distorted above or below marginal cost to better motivate the supply of the service enhancement policy prescriptions are compared with current programs and proposals to promote energy conservation 35 refs 2 figs

bayesian analysis of interval data contingent valuation models and pricing policies the general aim of a contingent valuation survey is to elicit the willingness to pay wtp of respondents for some public commodity without a clear market price this could be a program to protect some environmental resource or as in our application the access to a recreational area of particular interest in this context we want to accommodate the possibility of zero wtp and we need to deal with the fact that observations arise as intervals for wtp rather than point observations we propose a flexible bayesian statistical analysis of wtp as a function of characteristics of the respondents that formally incorporates this structure through a mixture model we consider model uncertainty and pay particular attention to the predictive distribution of revenue if a certain entry price were asked the latter is an important tool for deriving pricing policies

regulating a monopolist with unknown demand and cost functions we consider the design of regulatory policy when the regulator is imperfectly informed about both the firm s cost function and the demand function it faces to some extent the optimal policy here is the natural combination of the optimal policies when there is uncertainty only about either demand or cost important qualitative differences also exist however for example it may be optimal to set prices below marginal cost and the pricing authority delegated to the firm may be more limited when there is uncertainty about both cost and demand

money velocity causality detection evidence from some developing countries abstract this paper is an attempt to test friedman s hypothesis that the variability of money growth causes velocity to change the granger causality method is applied to test this hypothesis using quarterly data from 1974 i to 1985 iv for seven developing countries indonesia nigeria qatar kuwait saudi arabia the united arab emirates and venezuela these countries are characterized by relatively narrow but expanding money markets

demand for environmental goods evidence from voting patterns on california initiatives this article studies voting behavior on 16 environmental ballot propositions in california in order to characterize the demand for environmental goods the environment is found to be a normal good for people with mean incomes but some environmental goods are inferior for those with high incomes at least when supplied collectively an important price of environmental goods is reduced income in the construction farming forestry and manufacturing industries income and price can explain most of the variation in voting there is little need to introduce preference variables such as political ideology

farmland retention techniques property rights implications and comparative evaluation a conceptual framework distinguishes farmland retention institutions and with a survey of various literatures interviews and original policy design classifies 28 techniques in four types regulatory incentive based governmental participatory and hybrid the analysis reveals that techniques often perceived to be incentive based such as pdr pace and tdr are better understood as participatory and hybrid techniques respectively likely fiscal impacts stakeholder acceptability and implementation challenges are assessed the framework suggests that when governments select multiple techniques attention should be paid to the implied allocation of property rights to maintain coherent land use policy and minimize property rights conflicts

who votes for public environmental goods in california evidence from a spatial analysis of voting for environmental ballot measures abstract voting referenda provide direct evidence of the demand for public goods a number of previous studies have used referenda to analyze the support for public environmental goods these studies have used aggregate data from large jurisdictional units usually counties and summary income measures such as the mean or median and have usually found that higher income areas offer greater support for environmental propositions we examine environmental referenda voting in california using census block group data spatial dependence controls and detailed income distribution data we find that household income has a negative marginal effect on environmental referenda voting for most of the income range when using census block data in addition controls for spatial dependence significantly reduce the magnitude of most coefficients this suggests that ols estimates of referenda determinants are biased we also show that county level data may be subject to severe aggregation bias and might not be appropriate for referenda studies

reputation and the control of pollution this paper investigates the effectiveness of reputation in inducing a polluting firm to self regulate its emissions when consumers have imperfect information in particular we ask to what extent must consumers reward and punish the firm before it chooses self regulation as its dominant strategy we find that if payoffs in the stage game are such that both the consumer and the polluting firm have beliefs that are consistent with each others behaviors then the firm has a positive probability of playing clean in each period of a finite game further we find that a weak reward punishment scheme may have an adverse effect on the environment and that there are both environmental and welfare gains associated with strengthening the scheme

explaining voter turnout patterns an information theory voting research is rich in empirical regularities yet a parsimonious theory of voter turnout that can match the facts has proven to be elusive this paper argues that voter turnout patterns can be explained by extending the traditional rational voter model to include limited information a model is presented in which utility maximizing consumers receive higher payoffs from voting the more confident they are of their vote choice the model provides an explanation for the most important cross sectional voter turnout patterns in addition it suggests a novel explanation for the post 1960 decline in u s participation

a critical review and an extension of the political shirking literature after substituting actual and real changes for proposed and nominal changes in budgetary and employment levels it is clear that the size and scope of the federal leviathon had not been reduced over 1982 83 it is also clear that the agencies which witnessed real budget cuts over this period were of minor importance in terms of the total u s budget future research on why only small agencies receive real budget cuts will provide us with a better understanding of the budgetary process

monetary variability united states and japan note many economists have criticized the federal reserve because of the high variability of monetary growth in the united states since the change in operating procedures on october 6 1979 chairman paul volcker has responded to this criticism in congressional testimony november 19 1980 and in a letter to senator garn february 18 1982 by asserting that international comparisons all appear to demonstrate the same point u s monetary aggregates rank at or near the top of the league in terms of low variability and this is true even allowing for the technical difficulties involved in making such international comparisons

measuring heterogeneous preferences for preserving farmland and open space abstract public preferences for environmental policies often vary among individual citizens according to their socio economic characteristics and attitudes toward environmental programs most researchers account for socio economic characteristics when conducting public preference surveys but do not account for differences in preferences that transcend socio economic categories identifying the public s attitudes regarding environmental programs and the role they play in shaping individuals preferences for policy alternatives can assist policy makers in developing programs that are consistent with public expectations this paper uses factor analysis and a discrete choice model to describe differences in public preferences that result from different attitudes regarding the goals of programs designed to preserve farmland and open space results describe policy implications that are not apparent when using models that address socio economic characteristics alone

changing the price of pork the impact of local cost sharing on legislators demands for distributive public goods abstract the provision of public services through national legislatures gives legislators the chance to fund locally beneficial public projects using a shared national tax base nationally financed and provided local congestible public goods will be purchased at a subsidized price below marginal cost and may be inefficiently too large as a consequence an important assumption behind this inefficiency is that national legislators in fact demand more of the locally beneficial project as the local price for projects declines this paper provides the first direct test of this important assumption using legislators project choices following the passage of the water resources development act of 1986 wrda 86 we find legislators chosen water project sizes do fall as the local cost share rises with a price elasticity of demand ranging from 0 81 for flood control and shoreline protection projects to 2 55 for large navigation projects the requirement of wrda 86 that local taxpayers contribute a greater share to the funding of local water projects reduced overall proposed project spending in our sample by 35 and the federal outlay for proposed project spending by 48

understanding china s urban pollution dynamics china s ongoing urban economic growth has sharply increased the population s per capita income lowered the count of people living below the poverty line and caused major environmental problems we survey the growing literature investigating the causes and consequences of china s urban pollution challenges we begin by studying how urban population and industrial growth impacts local pollution levels and greenhouse gas production as the urban population grows richer its demand for private transportation and electricity sharply increases such privately beneficial activity exacerbates urban pollution externalities facing these severe environmental challenges china s urbanites increasingly demand quality of life progress we survey the emerging literature investigating the demand for environmental progress in china progress in mitigating externalities hinges on whether the powerful central and local governments choose to address these issues we analyze the political economy of whether government officials have strong incentives to tackle lingering urban externalities we conclude by discussing future research opportunities at the intersection of environmental and urban economics jel o18 p25 p28 q53 r23 r41 r58

using referendum data to characterize public support for purchasing development rights to farmland an econometric model that de scribes public support for farmland preservation programs as a function of local land use pat terns and socioeconomic data is developed two versions of the model are estimated using data from referenda conducted in pennsylvania and rhode island during 1982 through 1990 results suggest that support for referenda that purchase development rights is stronger in counties and towns with both rapidly increasing population and where land and house values have increased at higher rates environmental factors such as the prevalence of resource sensitive lands are also significant in describing the public s moti vation to preserve farmland jel q15

autoregressive modelling and money income causality detection abstract a step wise procedure based on granger s concept of causality and abaike s final prediction error criterion is suggested as a practical means to identify the order of lags of each variable in a multivariate autoregressive process the model seems useful because it can serve as a reduced form formulation to avoid imposing often spurious or false restrictions of the model it also provides a reasonably powerful test of causality the idea is applied to u s postwar money and income data it is found that between m1 and gnp a bivariate feedback model fits the data best between m2 and gnp a one way causal model from money to income performs better diagnostic checks applied to our model seem to indicate the adequacy of our approach

new estimates of quality of life in urban areas implicit markets capture compensation for intraurban and interregional differe nces in amenities and yield differences in housing prices and wages these pecuniary differences become preference based weights in a qual ity of life index hedonic equations are estimated using microdata fr om the 1980 census and assembled county based amenity data on climati c environmental and urban conditions ranking of 253 urban counties reveals substantial variation within as well as among the 185 urba n areas the quality of life differences across counties within one s msa is almost one half of the difference between the top and bottom ranked counties in the nation copyright 1988 by american economic association

the regulation of multiproduct firms part ii applications to competitive environments and policy analysis abstract this paper extends our companion paper part i laffont and tirole 1990 on the regulation of the rate of return and prices of a multiproduct firm in two directions first it studies optimal pricing by a regulated firm competing with regulated or unregulated rivals with or without market power or other distorted pricing it then focuses on the access pricing problem and its potential foreclosure effects second it shows how optimal pricing can be decentralized to the regulated firm in the absence of cost and demand information

collective action in an asymmetric world abstract a central authority possessing tax and expenditure responsibilities can readily provide an efficient level of a public good absent a central authority voluntary arrangements must replace coercive ones and significant under provision must be expected international public goods are particularly challenging due to the substantial asymmetries among nations small interest nations have strong incentives to ride cheaply our empirical results reveal cheap riding intentions in providing for climate change mitigation a critical international public good the evidence is provided by individual nations intended nationally determined contributions voluntarily pledged for the paris climate change conference we find that larger nations made much larger pledges in proportion to both their gross national incomes and their historical emissions implications for the nordhaus climate club and carbon tax proposals are discussed to achieve pareto optimality despite disparate cheap riding incentives we propose the cheap riding efficient equilibrium that solution takes the nash equilibrium as a base point and then applies the principles of either the nash bargaining solution or the lindahl equilibrium to proceed to the pareto frontier

tariff regulation with energy efficiency goals we study the optimal tariff structure that could induce a regulated utility to promote energy efficiency by its customers given that it is privately informed about the effectiveness of its effort on demand reduction the regulator should optimally offer a menu of incentive compatible two part tariffs if the firm s energy efficiency activities have a high impact on demand reduction the consumer should pay a high fixed fee but a low per unit price approximating the tariff structure to a decoupling policy which strengthens the firm s incentives to pursue energy conservation instead if the firm s effort to adopt energy efficiency actions is scarcely effective the tariff is characterized by a low fixed fee but a high price per unit of energy consumed thus shifting the incentives for energy conservation on consumers the optimal tariff structure also depends on the cost of the consumer s effort in case the consumer can also adopt energy efficiency measures and on the degree of substitutability between the consumer s and the firm s efforts

property value capitalization and municipal open space referenda this paper first develops a theory of demand for land conservation in the presence of price effects due to both amenity creation and housing supply restriction three hypotheses designed to distinguish demand for amenities from homeowner rent seeking are based upon 1 renters 2 the quality of another locally provided good schools and 3 spatial autocorrelation of funding across municipalities econometric results suggest an observable degree of demand for open space measures is nonenvironmental in motivation efficiency and policy implications are discussed along with a recommendation for benefit cost analysis capable of separating nonrival amenities from other interests to certify open space measures jel h41 q24

market failure and energy policy a rationale for selective conservation abstract appropriate activities for the government in the energy sector of the us economy are suggested on the basis of market failures in this sector alleged market failures are explored and specifically targeted remedies proposed where indicated the resulting government policies can be characterized as selectively conservationist designed to induce lower levels of use of particular fuels sometimes in particular industries

environmental regulation whose self interests are being protected special interest can explain why environmental policy limits economic activity in areas where air quality is above minumum standards locational competition among region helped create a policy that raised factor mobility cost from slower to faster growing regions analysis of votes shows greater support for this policy was received from northern urban constituencies and the greatest opposition came from the south and the west pollution abatement costs per unit of output are higher in areas with higher not lower air quality

voting on the environment price or ideology evidence from swiss referendums studies on preferences for environmental quality usually posit that price and income explain most of the observed choices however we argue that conceptions of social norms and the common good are equally important when analyzing environmental voting outcomes and are a significant component of the environmental demand we study aggregate results of three ballot proposals in switzerland put to vote in the year 2000 which foresaw different tax schemes on fossil energy all three bills were rejected by the electorate we are able to show that regions with producer interests car commuting habits and elderly population are less supportive of ecological tax reforms unlike higher education and leftist political affinity that work in favor of the bills though more importantly our results underline the importance of including variables pertaining to the notion of ideology both in terms of statistical fit and obtaining unbiased estimates for price and income determinants

using cost observation to regulate firms the paper emphasizes the use of accounting data in regulatory or procurement contracts when the supplier 1 has superior information about the cost of the project and 2 invests in cost reduction the main result states that under risk neutrality the supplier announces an expected cost and is given an incentive contract linear in cost overruns this optimal contract moves toward a fixed price contract as the announced cost decreases an investment choice is then introduced and the use of a rate of return regulation is studied

the ideological component of senate voting different principles or different principals evidence exists on both sides of the question of whether or not legislator specific ideologically driven shirking of constituent interest occurs in this paper we use a well known model of such shirking by senators as our point of departure and add measures of inter state constituent interests the role of campaign contributions and hence the importance of whether or not senators are up for reelection we find some evidence that the model provides a stronger explanation for senators up for reelection than for those who are not and that campaign contributions help determine voting decisions by these legislators finally accounting for inter state constituent interests shirking is not a significant variable in the voting decisions of senators facing reelection thus it appears that the reelection interests of some senators have been mistaken for ideologically driven shirking

a complete solution to a class of principal agent problems with an application to the control of a self managed firm this paper considers a class of principal agent problems which have the following features 1 there is adverse selection because the principal ignores the value of one parameter of the agent s true characteristics 2 leaving aside the information parameter the principal s welfare as well as the agent s welfare depend on two types of variables observable to both of them the first ones possibly multidimensional are called action variable s and the second one which is one dimensional has in general the meaning of a money transfer 3 the principal is a stackelberg leader of the two person game he can commit himself to decision rules which are admissible on informational grounds he optimizes within the adequate class taking into account besides the agent s reaction one constraint which has generally the meaning of an individual rationality constraint and sometimes of a feasibility constraint the optimization is limited to the class of non stochastic mechanisms 4 the problem can also receive an alternative interpretation the principal faces a continuum of agents of unknown characteristics the distribution being known however stylized principal agent problems of this type have often been considered in the economic literature in particular the reader will later be able to recognize that the standard income tax model a la mirrlees 1971 the quality or quantity choice model of the monopolist a la mussa and rosen 1978 or maskin and riley 1982 and the model of government regulation of the private monopolist of baron and myerson 1982 all belong to

preferences for public lands management under competing uses the case of yellowstone national park we examine snowmobile use conflict in yellowstone national park to assess the effect of different winter management policies on heterogeneous visitors welfare using a stated preference choice experiment we quantify welfare changes for snowmobile riders and non riders under different snowmobile restrictions a key determinant of welfare change is visitors willingness to trade off reduced snowmobile access for improved ambient conditions in the park our findings support the notion that welfare losses to snowmobile riders could be offset by welfare gains to non riders but net benefits will depend on the number of riders and non riders and the specifics of the policy

white certificates energy efficiency programs under private information of consumers abstract energy efficiency is an objective of public interventions at least since the public utility regulatory policy act of 1978 purpa recently conservation has received considerable attention in the united states and in particular in the european union but this time in order to mitigate global warming policy measures include regulations at the technical level and the introduction of white certificates in order to force utilities and firms to invest into conservation in a way similar to the already existing renewable energy quota this paper derives the optimal mechanism if utilities must deal with white certificates facing consumers holding private information the optimal mechanism has some theoretically interesting features like restricted participation and a discontinuity

legislative voting and the economic theory of politics empirical studies of legislative voting have multiplied since the mid 1970s early work 13 distinguished two modes of representation delegates who vote as voters want and trustees who use their own judgment more recently researchers have considered only delegates claiming that legislators who use their own ideology are shirking following principal agent theory representatives are conceived as conduits through which citizens transmit and express interests empirical work on this question however has found that the legislator s ideology explains more variation in vote choices than is explained by measures of constituent interest the seeming contradiction has led some 9 10 17 to reject the economic theory of legislator behavior as erroneous the truth is that no such theory has ever been fairly stated much less tested estimating equations have been ad hoc and the usual approach to measuring ideology has imposed correlation between the equation error and an explanatory variable 8 in both cases the result is

free distribution or cost sharing evidence from a randomized malaria prevention experiment author s cohen jessica dupas pascaline abstract it is often argued that cost sharing charging a subsidized positive price for a health product is necessary to avoid wasting resources on those who will not use or do not need the product we explore this argument through a field experiment in kenya in which we randomized the price at which prenatal clinics could sell long lasting anti malarial insecticide treated nets itns to pregnant women we find no evidence that costsharing reduces wastage on those that will not use the product women who received free itns are not less likely to use them than those who paid subsidized positive prices we also find no evidence that costsharing induces selection of women who need the net more those who pay higher prices appear no sicker than the average prenatal client in the area in terms of measured anemia an important indicator of malaria cost sharing does however considerably dampen demand we find that uptake drops by 75 percent when the price of itns increases from zero to 0 75 i e from 100 to 87 5 percent subsidy the price at which itns are currently sold to pregnant women in kenya we combine our estimates in a cost effectiveness analysis of itn prices on child mortality that incorporates both private and social returns to itn usage overall our results suggest that free distribution of itns could save many more lives than cost sharing programs have achieved so far and given the large positive externality associated with widespread usage of itns it would likely do so at a lesser cost per life saved

landscape amenities and local development a review of migration regional economic and hedonic pricing studies abstract with rapid urban expansion and loss of open space attractive local landscapes will continue to gain importance in location decisions and on political agendas the present study reviews the evidence on the local economic role of landscape amenities from two major strands of empirical research migration and regional economic models and hedonic pricing models following common amenity definitions we identify 71 relevant peer reviewed studies and systematically assess the reported effects of the landscape amenity variables the migration and regional economic studies suggest that migrants are attracted by amenities nearly as often as by low taxes reported effects of amenities on income and employment are less consistent the hedonic studies suggest that nature reserves and land cover diversity have mostly open space and forest often and agricultural land rarely positive effects on housing prices studies at larger geographic scales and studies involving urban areas were more likely to identify significant amenity effects some limitations of the evidence may be overcome with better datasets and modeling approaches however in line with other recent work the limitations also highlight the need for complementary information from the analysis of political preferences for land use management

contingent valuation of ecotourism in annapurna conservation area nepal implications for sustainable park finance and local development abstract to determine willingness to pay wtp for candidate entry fees contingent valuation surveys were administered to 315 foreign visitors to the annapurna conservation area nepal during april and may of 2006 the results of logit regression showed that the bid amount family size visitors satisfaction the use of a guide and group size were the most significant predictors of wtp results suggest that most visitors would be willing to pay an entry fee considerably higher than the current fee of 27 u s dollars usd the mean and median wtp were 69 2 and 74 3 usd respectively the most common explanation for wtp by respondents was a desire to better protect the environment the most common explanation for unwillingness to pay was that the bid was simply too expensive two models were developed based upon different predictions of visitor numbers an optimistic case and pessimistic case to calculate the expected revenue production and likely gross local economic impact of candidate entry fees based on this analysis we recommend an increase in the entry fee to usd 50 in the optimistic scenario this higher entry fee leaves a budget surplus in the pessimistic scenario it would reduce current budget deficits

dynamic regulation of quality we develop a dynamic regulation model of quality provision where maintenance efforts and quality shocks have a durable impact when the regulator contracts with a sequence of agents asymmetric information can lead to overprovision of quality reflecting a dynamic rent extraction effect when the regulator contracts with a single agent the efficiency of their relationship depends on the regulator s ability to transfer rents across periods hiring a single agent with unlimited liability is socially preferable to hiring a sequence of agents even when no commitment is feasible by contrast shorter franchises are socially preferable if the agent has limited liability

preferences for site and environmental functions when selecting forthcoming national parks abstract a political decision to establish the first ever national parks in denmark allowed us to examine if people hold preferences regarding which site to be designated as national park separate from the preferences for its environmental functions to this end we designed a choice experiment representing the national park alternatives by the possible site and the possible improvements in environmental functions results revealed that respondents have strong preferences for the establishment of a national park per se furthermore there are significant differences in taste parameters for the different sites which cannot be explained by respondents valuing the different functions differently across sites instead we explain the results with differences in regional and cultural preferences we also performed a balanced split sample test of anchoring effects and found clear evidence of this we included a zero bidder screening question prior to the choice set part of the survey instrument to improve wtp estimation

the design of optimal conservation programs by electric utilities considering strategic consumer behavior the practice of utility demand side conservation programs one of the most topical issues of utility management provokes strategic reactions of consumers as a solution of this moral hazard optimal conservation programs are characterized when the consumers differ either with respect to their subjective time preference or with respect to the level of demand in particular we derive incentive compatible conservation schemes that mitigate strategic behavior these incentives differ starkly from actual programs first the costs of conservation may exceed the avoided costs yet accepting such high costs at the margin need not imply a large conservation second such incentive scheme should bypass the inefficient consumers e g the poor but should instead target consumers who act efficiently and have a high demand e g the rich

assessing holistic economic value for multifunctional agriculture in the us abstract this study used contingent valuation method to shed light on public preferences on the multifunctional roles of the us agriculture and to present a holistic estimate of the economic value of the nonmarket goods and services of us agriculture contingent valuation survey instrument was administered to a sample composed from the ipsos web based panel fishbein s model of reasoned behavior and mediation hypothesis were combined to model the relationship between wtp behavioral intentions and sets of explanatory variables including attitudes perceived attributes about family farms farmland preservation programs government involvement in agricultural markets and ecological state of our world and socio demographic profiles results show that while exerting a highly significant impact on wtp attitudes mediate the effects of the attribute variables on wtp i e the attributes influence wtp directly as well as indirectly through attitudes the estimated mean wtp was 515 per taxpayer annually aggregating individual wtps across the us taxpayers above 20 years old produces 105 billion representing a crude estimate of the economic value that the us consumers place on the multifunctional roles of us agriculture

a theory of competition among pressure groups for political influence this paper presents a theory of competition among pressure groups for political influence political equilibrium depends on the efficiency of each group in producing pressure the effect of additional pressure on their influence the number of persons in different groups and the deadweight cost of taxes and subsidies an increase in deadweight costs discourages pressure by subsidized groups and encourages pressure by taxpayers this analysis unifies the view that governments correct market failures with the view that they favor the politically powerful both are produced by the competition for political favors

what does it take to sell environmental policy an empirical analysis of referendum data we analyze the factors that influence the support for environmental policy proposals swiss referendum data show that proposals obtain more yes votes if they do not restrict consumption possibilities directly if they are endorsed by the largest business association if environmental preferences are strong and economic conditions are favorable at the time of the referendum also there are more pro environmental votes in cantons with higher population density on the other hand yes votes do not seem to depend on whether a proposal involves a tax or not

an empirical study of the determinants of green party voting i empirically study the determinants of individuals green voting behavior for this i make use of three datasets from germany a panel dataset and two cross sectional datasets the empirically strongest determinants are the voters attitude or distance to nuclear sites the level of schooling and net income i show that those voters with deviant attitudes or alternative world views are more likely to vote green a result of the fact that the green party has always had the position of a protest party i find little role for demographic variables like gender marital status or the number of children this is in contrast to the stated preference literature age plays a role for explaining voting behavior only insofar as it proxies for health

a relative efficiency analysis of farmland preservation programs while agricultural land preservation programs seek to maximize the number of acres to preserve productive farms to preserve contiguous farms and to preserve threatened farms they are often evaluated solely on the number of acres preserved preserved parcels in four maryland counties were evaluated to determine how well programs traded off the four goals using a farrell efficiency analysis approach comparisons are made between the types of programs of the four objectives parcel size and productivity measures were the most likely to affect the efi ciency measures in addition purchase of development right programs were most successful in trading off objectives

the politics of pollution party regimes and air quality in canada environmental concerns often figure prominently in opinion polls but do election outcomes actually affect the environment i test the influence of the party in power on urban air pollution in 13 canadian cities the government s political stripe is not reliably associated with positive or negative effects on air pollution provincial parties on both the right and the left are associated with elevated levels of some air contaminants federal effects also go in contrasting directions overall it appears a change in government is unlikely to be a reliable predictor of changes in air pollution jel classification q51 q58 d78

voting for pollution policy the importance of income inequality and openness to trade abstract this paper analyzes how openness and the distribution of factor ownership interact to determine individual and aggregate demand for pollution policy analysis of voter preferences in autarky shows that an increased stake in either the dirty or the clean industry can induce an individual voter to prefer stricter environmental policy similarly the paper shows that poorer voters may be the greener voters within an electorate the model also reveals that the incidence of pollution policy depends upon a country s trade regime with consequences for the direction in which income inequality influences aggregate demand for pollution policy

regulating a monopolist with unknown demand the authors analyze the optimal regulatory policy when the firm has better information about demand than the regulator from the outset of their relationship the firm s cost structure is common knowledge but monitoring of output is prohibitively costly the authors find that when marginal production costs increase with output the firm command s no rents from its private information and the efficient price is established for each realization of demand in contrast with declining marginal costs the same price is established by the regulator for all demand realizations and the firm s rents can be substantial overall major qualitative differences in the optimal regulatory policy arise when the firm s private information concerns demand rather than costs copyright 1988 by american economic association

the effect of farmland preservation programs on farmland prices government agencies in urbanizing areas are increasingly utilizing purchase and transfer of development rights programs to preserve farmland and protect local farm economies this article tests the effect of development restrictions imposed by permanent easement sales on farmland sales prices using maryland data we correct for selectivity bias due to the voluntary nature of these programs in estimating hedonic sales equations although preserved parcels actual land values are lower the effect of the restrictions is not statistically significant these findings may encourage additional participation in preservation programs or justify reductions in the easement prices paid by agencies copyright 2001 oxford university press

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

private provision of a public good land trust membership land trusts prevent the development of open space providing both public and impure public goods to area residents this study examines the relationship between these benefits and membership levels for a sample of 91 land trusts while controlling for local demographic and area characteristics trusts that offer member only access to property have higher membership but most trusts do not provide such benefits membership increases with local population but at a decreasing rate consistent with the free riding behavior found in other studies of collective action the study finds the existence of scope effects with respect to the amount of protected acreage

voting on open space what explains the appearance and support of municipal level open space conservation referenda in the united states abstract numerous communities in the united states have been willing to use public funds to protect open space the amount of money allocated for open space protection by local and state governments exceeds the budget of the largest federal land protection program in the u s the conservation reserve program this paper analyzes what types of municipalities hold open space referenda and the level of support for these referenda factors that increased the probability of a municipality holding an open space referendum from 2000 to 2004 were large population low population density rapid growth of the surrounding area and highly educated and environmentally concerned residents increases in median household income up to 100 000 increased the likelihood of a vote but further increases in income beyond 100 000 decreased the likelihood for municipalities holding an open space referendum factors that increased support for passage of the referendum were rapid growth low unemployment rates highly educated residents and no new taxes given high levels of support for open space referenda 76 of municipal level referenda held from 2000 through 2004 passed the spatial pattern of locally managed open space will be largely determined by the factors that affect referenda appearance on a municipal ballot this conclusion suggests that locally managed conservation hotspots will cluster around fast growing affluent communities with highly educated residents such hotspots may or may not align with overall conservation priorities non governmental and environmental organizations should focus efforts on helping communities in locally managed conservation coldspots secure open space

regulating a monopolist with unknown costs we consider the problem of how to regulate a monopolistic firm whose costs are unknown to the regulator the regulator s objective is to maximize a linear social welfare function of the consumers surplus and the firm s profit in the optimal regulatory policy prices and subsidies are designed as functions of the firm s cost report so that expected social welfare is maximized subject to the constraints that the firm has nonnegative profit and has no incentive to misrepresent its costs we explicitly derive the optimal policy and analyze its properties in their classic papers dupuit 2 and hotelling 5 considered pricing policies for a bridge that had a fixed cost of construction and zero marginal cost they demonstrated that the pricing policy that maximizes consumer well being is to set price equal to marginal cost and to provide a subsidy to the supplier equal to the fixed cost so that a firm would be willing to provide the bridge this first best solution is based on a number of informational assumptions first the demand function is assumed to be known to both the regulator and to the firm while the assumption of complete information may be too strong the assumption that information about demand is as available to the regulator as it is to the firm does not seem unnatural a second informational assumption is that the regulator has complete information about the cost of the firm or at least has the same information about cost as does the firm this assumption is unlikely to be met in reality since the firm would be expected to have better information about costs than would the regulator as weitzman has stated an essential feature of the regulatory environment i am trying to describe is uncertainty about the exact specification of each firm s cost function in most cases even the managers and engineers most closely associated with production will be unable to precisely specify beforehand the cheapest way to generate various hypothetical output levels because they are yet removed from the production process the regulators are likely to be vaguer still about a firm s cost function 12 p 684 as this observation suggests it is natural to expect that a firm would have better information regarding its costs than would a regulator the purpose of this paper is to develop an optimal regulatory policy for the case in which the regulator does not know the costs of the firm one strategy that a regulator could use in the absence of full information about costs is to give the firm the title to the total social surplus and to delegate the pricing decision to the firm in pursuing its own interests which would then be to maximize the total social surplus the firm would adopt the same marginal cost pricing strategy that the regulator would have imposed if the regulator had

payment vehicles for public goods evidence from california s proposition 21 proposition 21 on california s 2010 ballot concerned an annual surcharge on vehicles to support state parks proposition 21 failed leaving 25 of california state parks at risk of closure we analyze voting patterns which we show depend on the average gross price of the proposition political ideology environmental preferences the availability of substitutes and park salience we simulate counterfactual scenarios under which proposition 21 might have passed and use holdout samples to illustrate the predictive ability of our model heterogeneity across california makes our model potentially useful for predicting public sentiment for similar propositions even for jurisdictions without direct democracy

time series evidence on shirking in the u s house of representatives this paper presents time series evidence on the voting behavior of members of the u s house of representatives from 1975 to 1990 the empirical results indicate that voting behavior of individual congressmen is remarkably stable over time we find no evidence of economically significant last term effects on voting behavior nor are there important effects of legislative tenure on voting patterns the most significant deviations in voting behavior occur for congressmen who failed to win their reelection bid suggesting that sizable deviations from previous policy positions may result in swift retribution by constituents in the district