surveys in public sector economics part i public sector production 2 shadow pricing in the public sector peter hammond professor of economics stanford university 3 regulation of public utilities and nationalized industries ingo vogelsang professor of economics boston university 4 economics of publicly provided goods and services paul hare professor of economics heriot watt university part ii distribution and welfare 5 the political economy of fiscal policy daniel ingberman and robert inman respectively assistant professor of public policy and management wharton school university of pennsylvania and professor of finance economics and public management university of pennsylvania 6 policy targetting in a new welfare framework with poverty john beath geoff lewis and david ulph both john beath and geoff lewis are lecturers in economics bristol university david ulph is professor of economics bristol university 7 the structure of income and commodity taxation christopher heady lecturer in economics university college london part iii estimation and computation 8 econometric issues in public sector economics richard blundell director of the institute for fiscal studies 9 general equilibrium computation applied to public sector issues john piggot professor of economics university of sydney with appendix by jon fuller

a status based model of market competition this article explores the significance of status processes for generating and reproducing hierarchy among producers in a market it develops a conception of a market as a status order in which each

bicameralism and its consequences for the internal organization of legislatures theories of organization of legislatures have mainly focused on the u s congress explaining why committee systems emerge there but not explaining variance in organization across legislatures of different countries to analyze the effects of different constitutional features on the internal organization of legislatures we adopt a vote buying model and consider the incentives to delegate decision rights in a game among legislative chambers we show how presidential veto power and bicameral separation can encourage a legislative chamber to create internal veto players or supermajority rules while a unicameral structure can encourage legislators to delegate power to a leader

regulation and the theory of legislative choice the interstate commerce act of 1887 this article concerns the economic incidence of the interstate commerce act of 1887 ica our focus is the short haul pricing constraint a provision of the ica that prohibited railroads from charging higher rates to isolated primarily agrarian shippers than it charged to intercity shippers of similar commodities utilizing the event study methodology we find that the impending passage of the ica generated a distribution of abnormal returns to railroads and shipping firms that is consistent with the theoretical implications of our analysis of the short haul pricing constraint shpc however early interpretations of the shpc by the interstate commerce commission reduced some of the abnormal returns to railroads in a manner that is inconsistent with the hypothesis that the short haul pricing constraint was an important mechanism of early railroad regulation the analysis does support a multiple interest interpretation of the interstate commerce act and has implications for the positive theory of regulation

the sign and size of option value we adapt the theoretical state preference model to value nonmarket public goods under individual uncertainty about use illustrating with an assessment of willingness to pay to prevent acid rain lake damage in the northeast united states individual

do we ecologically model what we economically value for the period 1991 2005 inclusive we categorise peer reviewed journal output depending on whether it pertains to case studies in a cropland or b aggregate semi natural and natural terrestrial asnnt ecosystems for three applications in ecological modelling 1 modelling of terrestrial carbon and nitrogen fluxes 2 modelling of terrestrial root systems 3 geographic information systems next we compare these research output magnitudes for case studies in cropland and asnnt ecosystems with estimates of the total economic value tev of either system

on the life cycle metaphor where ecology and economics diverge abstract there is an attractive analogy between nature and industry based on the similarity of natural functions and certain industrial activities for instance animals ingest eat and digest food finally there are metabolic wastes firms are analogous to organisms in several respects insofar as they consume material resources process digest them and produce output products and excrete wastes firms like organisms also compete with each other for resources curiously enough one of the apparent differences between natural and man made systems is actually not one like the industrial system the natural system does not recycle everything however there are at least four real and important differences between the biosphere ecology and the technosphere economy first there is no primary producer in the economic system analogous to what photosynthesizers play in the biosphere inputs to the economy are mostly natural resources capital services and labor second in the economic system output is a heterogeneous mix of manufactured products and services labor in economics is an input but not an output the economic system recycles much less than the ecological system but utilizes a far greater suite of elements in the biosphere there are no products as such growth is tantamount to accumulation of embodied solar exergy in the form of cellulose sugars lipids and proteins the biosphere produces only wastes and more of itself plus dead matter third in the biosphere there are no markets there is no medium of exchange like money and there is nothing analogous to paid labor exchanges are involuntary i e by predation parasitism or theft fourth evolution in nature is driven by differentiation by random mutations of the genome and darwinian selection based on reproductive success in economics differentiation is based on discovery invention and innovation by intelligent economic agents and selection is based on competition at the individual or firm level either way the economic system is not closely analogous to an ecosystem attempts to use ecological concepts in an economic context are often misleading and unjustified the paper discusses the implications of the eco eco mismatch for resource accounting and life cycle analysis

instability of collective decisions testing for cyclical majorities the issues of cyclical majorities and instability of collective choices have been in the fore front in the discussion of social choice mechanisms cycling lack of equilibria and so called chaos theorems have been prevalent in the public choice literature whether cycling actually occurs in processes that are decided by majority rule has been a long standing question however cycling has not been made quantifiable nor has it been clear how one would determine empirically whether majorities are cyclical in this paper cycling has been given an empirical meaning this paper provides a method to test for cyclical majorities and applies it to decisions made in the us congress the test results indicate stability and the presence of persistent winners and losers in congress

in search of excellence fads success stories and adaptive emulation1 the faddishness of the business community is often noted and lamented but not well understood by standard models of innovation and diffusion we combine arguments about organizational cognition and institutional mimicry to develop a model of adaptive emulation where firms respond to perceived failure by imitating their most successful peers computational experiments show that this process generates empirically plausible cascades of adoption even if innovations are entirely worthless faddish cycles are most robust across alternative treatments of managerial decision making where innovations have modest positive effects on outcomes these results have broad implications for the faddishness of a business community increasingly marked by media driven accounts of success and for the properties of organizational practices that are hot one day and cold the next

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

wages rents and the quality of life this study focuses on the role of wages and rents in allocating workers to locations with various quantities of amenities the theory demonstrates that if the amenity is also productive then the sign of the wage gradient is unclear while the rent gradient is positive the theory is extended to include the housing market and nontraded goods these extensions require little modification of the conclusion the empirical work on wages shows that the regional wage differences can be explained largely by these local attributes with the use of site price data implicit prices are estimated and quality of life rankings for the cities are computed

economic and ecological concepts for valuing ecosystem services abstract the purpose of this special issue is to elucidate concepts of value and methods of valuation that will assist in guiding human decisions vis a vis ecosystems the concept of ecosystem service value can be a useful guide when distinguishing and measuring where trade offs between society and the rest of nature are possible and where they can be made to enhance human welfare in a sustainable manner while win win opportunities for human activities within the environment may exist they also appear to be increasingly scarce in a full global ecological economic system this makes valuation all the more essential for guiding future human activity this paper provides some history background and context for many of the issues addressed by the remaining papers in this special issue its purpose is to place both economic and ecological meanings of value and their respective valuation methods in a comparative context highlighting strengths weakness and addressing questions that arise from their integration

deviations from constituent interests the role of legislative structure and political parties in the states this paper investigates the determinants of state spending over 1960 1990 recent empirical studies suggest that state government expenditure is greater than the electorate desires our main finding is that expenditure was positively related to the number of seats in a state s legislature this is consistent with the hypothesis that logrolling leads representatives to spend more than their constituents would like we also find that political parties do not have a pronounced effect on overall levels of expenditure but do influence the composition of spending in particular democratic control of state government is associated with higher levels of welfare spending

two sided markets a progress report the paper provides a road map to the burgeoning literature on two sided markets and presents new results it identifies two sided markets with markets in which the structure and not only the level of prices charged by platforms matters the failure of the coase theorem is necessary but not sufficient for two sidedness the paper builds a model integrating usage and membership externalities that unifies two hitherto disparate strands of the literature emphasizing either form of externality and obtains new results on the mix of membership and usage charges when price setting or bargaining determine payments between end users

sources of inefficiency in a representative democracy a dynamic analysis this paper studies the efficiency of policy choice in representative democracies it extends the citizen candidate model of democratic policy making to a dynamic environment equilibrium policy choices are shown to be efficient in the sense that in each period conditional on future policies being selected through the democratic process there exists no alternative current policy choices which can raise the expected utilities of all citizens however policies that would be declared efficient by standard economic criteria are not necessarily adopted in political equilibrium the paper argues that these divergencies are legitimately viewed as politicalfailures

anticipatory sorting and gender segregation in temporary employment we examine the roots of gender segregation in the screening process by using a longitudinal data set of candidates considered for temporary projects at a staffing firm and following their progress through the hiring pipeline theories invoked to explain gender segregation across jobs traditionally rely on firm specific human capital and expectations of future commitment to explain this phenomenon these do not apply in this setting yet we find that the staffing firm is more likely to shortlist women for low paid projects and less likely to do so for high paid ones these effects are due to women being considered for different projects than men and associated at least partially to the level of competition within vacancies although client companies also exhibit some gender sorting behavior in the later steps of the hiring process they are more likely to prefer women and less likely to sort them into lower paid projects our findings are consistent with anticipatory gender sorting mechanisms by which first screeners generate segregation when narrowing down the pool of candidates for later decision makers we discuss the implications of this case for theories of gender stratification and workplace inequality especially in mediated labor markets this paper was accepted by jesper sorensen organizations

fiscal discipline and the budget process the critical economic policy issue for many oecd countries developing countries and transition economies currently is fiscal consolidation and the maintenance of long run fiscal balance two related components underlie this general goal first several countries face the issue of deficit reduction particularly those countries with high debt gdp ratios second it is becoming increasingly apparent that major reforms of the welfare system and specifically of social security systems are critical ingredients of a long lasting fiscal consolidation see alesina and perotti 1995a in the case of monetary policy a constructive discussion has generated a widespread consensus about the benefits of different monetary institutions relatively few economists dispute the benefits of a certain amount of central bank independence even though different commentators and policymakers may disagree on the optimal degree of independence also a contracting approach has highlighted the benefit of inflation targeting and of certain institutional relationships contracts between the executive and the central bank a similar theoretical and empirical discussion on the role of budget procedures and budget institutions is just beginning in this paper we ask the following two questions i do budget procedures matter for the determination of the budget balance and its composition ii are there certain institutional reforms that one should feel comfortable in recommending based on the relatively scarce empirical evidence available we tentatively answer yes to the first question budget procedures matter on the second question we suggest that the two critical areas of reform are first more transparency second a strengthening of the roles of the executive branch vis a vis the legislature and of the treasury minister vis a vis the rest of the executive branch in order to achieve a centralized and top bottom approach to the budget process

brokerage professions and implementing reform in an age of experts in this comparative ethnographic case study of the implementation of a reform related to the affordable care act in two community health centers i find that professionals may not compete to claim new tasks and thereby not implement reform if these tasks require them to acquire information unrelated to their professional expertise use work practices that conflict with their professional identity or do impure or low value tasks that threaten their professional interests in such cases reform may be implemented if lower status workers fill in the gaps in the division of labor between the professions targeted by the reform playing a brokerage role by protecting each profession s information meanings and tasks in everyday work when the new tasks represent professionally ill defined problems brokers can be more effective if they use buffering practices rather than connecting practices managing information rather than transferring it matching meanings rather than translating them and maintaining int

legislative organization and government spending cross country evidence abstract the law of 1 n posits that an increase in the number of elected representatives fuels excessive government spending despite its wide acceptance as a stylized fact the law of 1 n has received only limited empirical scrutiny and the existing evidence for the american states provides mixed support for the thesis this paper examines the law of 1 n in bicameral and unicameral legislative structures using a cross section of democratic countries the results indicate that legislative size matters under both legislature structures but bicameralism dampens the 1 n effect relative to unicameralism

a method for valuing global ecosystem services the goal of this paper is to provide an investigation of several approaches to valuing ecosystem services and to contribute additional techniques which may be used in evaluating green gdp accounts our estimates focus on the ecosystem as a productive economic input not a stock which is depreciated or depleted over time as such it differs with other concepts more frequently employed in green gdp accounting most of our results are derived from the analytical fiction that a single owner of the biosphere establishes a market for all ecological resources this monopolist then appropriates all rents from the human population the maximum amount the monopolist charges is first assumed to be world gross product less the global human subsistence level in addition we examine the excess rents available in factor markets using the assumption of weak complementarity between factor inputs and ecosystem services we also provide more conservative estimates of the value of ecosystem services by investigating the sustainable price the monopolist could charge the global population and by exploring the effects of compensating wage differentials and a non monopolist owner of the ecosystem 1998 elsevier science b v all rights reserved

do we really care about biodiversity this paper addresses from an economic perspective the issue of global biodiversity conservation it challenges the perception that the world really cares a great deal about biodiversity and is prepared to pay the full cost of maintaining this stock of natural capital despite the existence of a plethora of international agreements there still seems to be a global deficit of care surrounding efforts to combat challenges such as those posed by global warming and biodiversity conservation more light can be thrown on the degree of care by measuring both the actual expenditures and the stated willingness to pay for biodiversity conservation however actual expenditures are much lower than willingness to pay estimates recorded in the published literature using the criteria that the right amount of conservation effort is one where the marginal economic benefits from conservation just equal the marginal costs of conservation the paper explores the biodiversity conservation conundrum and concluded that on the available evidence the world does not care too much about this natural capital stock and bequests to future generations

the limits of media effects field positions and cultural change in a mutual fund market our paper examines how field structures moderate the effect of the business press on organizational outcomes prior research suggests that the business press shapes organizational outcomes but the question of how these effects depend on organizations positions in a field has attracted limited attention we address this theoretical limitation in an analysis of how mutual funds in sweden were affected by periods when the business press increased its negative coverage of mutual fund fees first we expect that negative coverage influences the way customers evaluate mutual funds second banks have long occupied a dominant position in this market and we thus expect banks to be less affected by the negative coverage of fees than other mutual fund managers we find support for our argument in a longitudinal quantitative analysis of financial net flows into mutual funds the findings indicate the value of contextualizing media effects and considering how field positions moderate the effects of cultural processes