crisis or opportunity economic degrowth for social equity and ecological sustainability introduction to this special issue abstract this article reviews the burgeoning emerging literature on sustainable degrowth this is defined as an equitable downscaling of production and consumption that increases human well being and enhances ecological conditions at the local and global level in the short and long term the paradigmatic propositions of degrowth are that economic growth is not sustainable and that human progress without economic growth is possible degrowth proponents come from diverse origins some are critics of market globalization new technologies or the imposition of western models of development in the rest of the world all criticize gdp accounting though they propose often different social and ecological indicators degrowth theorists and practitioners support an extension of human relations instead of market relations demand a deepening of democracy defend ecosystems and propose a more equal distribution of wealth we distinguish between depression i e unplanned degrowth within a growth regime and sustainable degrowth a voluntary smooth and equitable transition to a regime of lower production and consumption the question we ask is how positive would degrowth be if instead of being imposed by an economic crisis it would actually be a democratic collective decision a project with the ambition of getting closer to ecological sustainability and socio environmental justice worldwide most articles in this issue were originally presented at the april 2008 conference in paris on economic degrowth for ecological sustainability and social equity this conference brought the word degrowth and the concepts around it into an international academic setting articles of this special issue are summarized in this introductory article hueting d alessandro and colleagues van den bergh kerschner spangenberg and alcott discuss whether current growth patterns are un sustainable and offer different perspectives on what degrowth might mean and whether and under what conditions it might be desirable matthey and hamilton focus on social dynamics and the obstacles and opportunities for voluntary social action towards degrowth lietaert and cattaneo with gavalda offer a down to earth empirical discussion of two practical living experiments cohousing and squats highlighting the obstacles for scaling up such alternatives finally van griethuysen explains why growth is an imperative in modern market economies raising also the question whether degrowth is possible without radical institutional changes

sustainable de growth mapping the context criticisms and future prospects of an emergent paradigm article i nfo sustainable de growth is both a concept and a social grassroots northern movement with its origins in the fieldsofecologicaleconomics socialecology economicanthropologyand environmentalandsocialactivistgroups this paper introduces the concept of sustainable de growth by mapping some of the main intellectual influences fromthese fields with special focus on the francophone and anglophone thinking about this emergent notion we propose hypotheses pertaining to the appeal of sustainable de growth and compare it to the messages enclosed within the dominant sustainable development idea we scrutinize the theses contradictions and consequences of sustainable de growth thinking as it is currently being shaped by a heterogeneous body of literature and as it interacts with an ample and growing corpus of social movements we also discuss possible future paths for the de growth movement compared to the apparent weakening of the sustainable development paradigm

does economic recession reduce material use empirical evidence based on 157 economies worldwide abstract the research on economic recession has been more focused on the interactions between macroeconomic and financial variables however whether material use has been affected during the recession period has remained under explored in order to fill up this gap this study investigates the relationship between material use and economic recession as well as other socio economic drivers by using the material flow analysis and the system generalized method of moments for 157 economies worldwide during 1980 2011 results show that economic recession poses significant and negative impact on domestic material consumption at 1 level illustrating its role as a determinant factor on material mitigation by dividing the research sample into extractive and non extractive economies as well as high mid and low income groups we again confirmed the significant negative correlations as expected no significant sign is found between recession and physical trade balance besides other drivers such as population gross domestic production gdp per capita and technological variables also exert marked effects at different situations this research work provides an empirical study on how recession and other factors affect material use at various scenarios which have essential implications for understanding material flow dynamics in different economic cycles

estimating demand for local telephone service with asymmetric information and optional calling plans in this paper i study the theoretical and econometric implications of agents uncertainty concerning their future consumption when a monopolist offers them either a unique mandatory nonlinear tariff or a choice in advance from a menu of optional two part tariffs agents uncertainty is resolved through individual and privately known shocks to their types in such a situation the principal may screen agents according to their ex ante or ex post type by offering either a menu of optional tariffs or a standard nonlinear schedule the theoretical implications of the model are used to evaluate a tariff experiment run by south central bell in two cities in kentucky in 1986 the empirical approach explicitly accounts for the existence of informational asymmetries between local telephone users and the monopolist leading to different nested econometric specifications under symmetric and asymmetric information the empirical evidence suggests that there exists a significant asymmetry of information between consumers and the monopolist under both tariff regimes all expected welfare components failed to increase with the introduction of optional tariffs for the estimated value of the parameters copyright 2002 wiley blackwell

the marginal welfare cost of public funds theory and estimates abstract we derive a general analytic formula for the marginal welfare cost mwc of public funds without imposing restrictive assumptions on preferences or technologies the framework encompasses the various special cases previously considered and reconciles the disparities among the reported estimates of mwc unresolved differences in existing estimates are fully explained by appropriate interpretations of intended thought experiments and alternative assumptions about the elasticity of labor supply with respect to public spending further progress in measuring mwc requires empirical estimation of labor supply functions that include government spending as an explanatory variable

market structure and the pricing of electricity and natural gas us electricity and natural gas markets have traditionally been serviced by one of two market structures in some markets electricity and natural gas are sold by a regulated dual product monopolist while in other markets electricity and natural gas are sold by separate regulated single product monopolies i analyze whether electricity and natural gas prices depend on the market structure and compare these results to the predictions of a number of theories the results are most consistent with the political economy theories suggesting that regulators respond to interest group activity

the effects of the breakup of at t on telephone penetration in the united states the breakup of att that is the price of basic access was well below its incremental or marginal cost the largest component of this cross subsidy arises from the prices of long distance services which are well in excess of their incremental cost however since the price elasticity of basic access is near zero while the price elasticity of long distance services varies from about 0 25 to 1 2 depending on the type of service a large economic efficiency loss occurs why did regulation evolve in the united states to cause this extremely large distortion in prices numerous reasons can and have been put forward see e g peter temin 1987 but our favorite explanation arises from a combination of an outmoded framework of telecommunications regulation and changing technology congressional legislation which established the federal communications commission fcc and remains the basic framework for telecommunications regulation was the communications act of 1934 this legislation led to the current joint regulation of telephone companies by both the fcc and state public utility commissions puc s the communications act codified the goal of universal service the notion that all u s households should have telephone service this policy has been quite successful with u s telephone penetration at 93 3 percent in 1990 according to the current population survey cps yet the fcc is basically in charge of setting long distance prices while state puc s are in charge of setting basic access prices both of which are important factors in telephone penetration during the post world war ii period the technology was changing so that the cost of long distance service was decreasing markedly while the cost of labor intensive basic access continued to rise essentially in line with inflation the so called separations system of regulation established to divide the cost of the public telephone network between federal and state regulatory jurisdictions created increasing cross subsidies as the contribution from long distance grew with increases in both the price cost ratio of long distance and increases in long distance demand economists were aware of this problem and in the 1970 s recommended that longdistance prices be decreased and basic access prices be increased indeed to a first approximation if the basic access price elasticity is zero the first best tax solution of a tdiscussants glenn a woroch gte laboratories molly k macauley resources for the future gerald faulhaber university of pennsylvania

degrowth from theory to practice abstract the collection of articles reviewed in this editorial presents an eclectic sample of the best contributions from the second international conference on degrowth exemplifying recent debates in the field and touching on different aspects of the multi dimensional transition at stake moving beyond theory and the construction of the degrowth proposal the articles in this special issue look at particular applications new methodologies and fresh policy options for example social enterprises are evaluated as primer candidates for a sustainable degrowth economy in the north lessons are also drawn from very different parts of the world such as cuba s experience with an oil and commodity shock to which it adapted through the introduction of ecological labour intensive agriculture in urban regions this special issue approaches from a degrowth perspective important sectoral issues in agriculture resource consumption and water the unsustainable fuel dependence of the spanish agrarian sector where the energy input for the production process is six times higher than the energy contained in finished food products is analysed in the context of the industrialization of food production rather than efficiency sufficiency in consumption is proposed as an organising societal principle and a call is made for stronger ngo action and coalition building in the direction of absolute rather than relative consumption reduction the obstacles to sufficiency policies are illustrated with a case study on water in the city of barcelona where a growth discourse is still dominant and a source of a technological and institutional deadlock against softer decentralized and more participatory forms of water management finally many of the contributions in this issue focus on work the policy option of a job guarantee scheme is examined as a tool to decouple jobs from economic growth and fiscal policy by bringing them to the realm of political rights this is complemented by a discussion of the social benefits of an amateur economy through work sharing and a socially beneficial reduction in labour productivity original data from barcelona analysed for this special issue shows that household activities an essential component of a more amateur economy have a much lower intensity of energy use than the paid sector delivery of equivalent services especially government and privatized caring services interesting research questions are identified concerning work under a degrowth trajectory not least whether reducing paid work will be possible in an energy scarce future put together the diverse contributions of this issue show that there is a vibrant and fertile degrowth research agenda with a range of open questions to which the community of this journal has much to offer

framing the future of fracking discursive lock in or energy degrowth in the netherlands abstract hydraulic fracturing is a technology developed to improve and increase the production of natural gas in many countries including the netherlands it has caused environmental controversies in these controversies futurity framing may open up debates for alternative paradigms such as degrowth which is the pursuing of collective and deliberative downscaled production of natural resources and less consumption for convivial living based on a frame analysis it is demonstrated that opponents and proponents of fracking have envisaged pessimistic energy futures either to promote or devaluate fracking technology in addition the results show that dominant technological enthusiasm has enabled the introduction of degrowth technology which are downscaled decentralized and renewable energy technologies degrowth technology framing may provide a means of access for more radical degrowth thinking in the energy debates this empirical finding also indicates that the degrowth paradigm could include controversies as entry points for creating support for degrowth thinking

targeted and untargeted subsidy schemes evidence from postdivestiture efforts to promote universal telephone service abstract normative economic analysis traditionally has pointed toward the merits of policies wherein prices reflect the economic cost of providing a good or service subsidization policies are nevertheless common in a variety of industries where such subsidies occur economists have long advocated targeting those subsidy flows to maximize their effectiveness and minimizing the allocative inefficiency caused by financing of the subsidy despite the apparent consensus in economic thought on this subject empirical evidence of the relative effectiveness of targeted versus untargeted subsidies to date has been lacking in this article we address this lacuna by examining a set of large scale targeted and untargeted subsidy flows that have developed side by side each with the same nominal policy goal promoting universal telephone service specifically we test empirically the relative contributions of the alternative subsidy mechanisms in promoting the policy goal of maximizing subscription to the public s

environment versus growth a criticism of degrowth and a plea for a growth in recent debates on environmental problems and policies the strategy of degrowth has appeared as an alternative to the paradigm of economic growth this new notion is critically evaluated by considering five common interpretations of it one conclusion is that these multiple interpretations make it an ambiguous and rather confusing concept another is that degrowth may not be an effective let alone an efficient strategy to reduce environmental pressure it is subsequently argued that a growth i e being indifferent about growth is a more logical social aim to substitute for the current goal of economic growth given that gdp per capita is a very imperfect indicator of social welfare in addition focusing ex ante on public policy is considered to be a strategy which ultimately is more likely to obtain the necessary democratic political support than an ex ante explicit degrowth strategy in line with this a policy package is proposed which consists of six elements some of which relate to concerns raised by degrowth supporters

shale gas policy in the united kingdom an argumentative discourse analysis shale gas has become an energy policy priority in the united kingdom in light of profitable extraction activities in the united states since 2012 the coalition government has created key economic drivers to encourage shale exploration whilst growing activism in affected site communities has stirred significant media and academic commentary this study examines the growing national debate as a matter of discourse adopting an argumentative discourse analytic approach to assess data collected from stakeholder interviews n 21 and key policy actor statements quoted in broadsheet newspapers we explore three dominant storylines emerging in relation to shale gas policy 1 cleanliness and dirt concerns the relative framing of the environmental benefits and harms of shale gas 2 energy transitions pathways and diversions concerns geographic metaphors of transitions to carbon intensive and low carbon energy systems and 3 geographies of environmental justice concerns divisions of economic benefit distribution environmental impact and procedural fairness we find that central government policy rhetoric emphasises economic development regulatory oversight and distribution of benefits to site communities whilst minimising discussion of the implications of shale gas for anthropogenic climate change the role of these discourses in influencing shale gas policy is discussed

understanding carbon lock in abstract this paper narrative argues that industrial economies have been locked into fossil fuel based energy systems through a process of technological and institutional co evolution driven by path dependent increasing returns to scale it is asserted that this condition termed carbon lock in creates persistent market and policy failures that can inhibit the diffusion of carbon saving technologies despite their apparent environmental and economic advantages the notion of a techno institutional complex is introduced to capture the idea that lock in occurs through combined interactions among technological systems and governing institutions while carbon lock in provides a conceptual basis for understanding macro level barriers to the diffusion of carbon saving technologies it also generates questions for standard economic modeling approaches that abstract away technological and institutional evolution in their elaboration the question of escaping carbon lock in is left for a future paper

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

regulatory bias in the price structure of local telephone service this article combines a discrete choice model of demand for residential local telephone access and an optimal price regulation model to estimate the welfare weights that state regulators implicitly place on consumers with different incomes and locations i find no evidence of a bias towards rural consumers on average but the relative weight on low income consumers in a geographic area can vary as a function of the proportions of rural and poor population and the political characteristics of the regulator i also measure the welfare consequences of deviating from total consumer surplus maximization and disconnecting prices from costs

capital structure with countervailing incentives the regulatedjirm s choice of capital structure is affected by countervailing incentives the jirm wishes to signal high value to capital markets to boost its market value while also signalling high cost to regulators to induce rate increases when the jim s investment is large countervailing incentives lead both high and low cost jims to choose the same capital structure in equilibrium thus decoupling capital structure from private information when investment is small or medium sized the model may admit separating equilibria in which high cost jirrns issue greater equity and low cost jims rely more on debt jinancing

a test for cross subsidies in local telephone rates do business customers subsidize residential customers recent regulatory and technological changes suggest that the local telecommunications market may soon present opportunities for profitable entry bypass activity by businesses combined with the generally higher business rates suggests that business service revenues may be subsidizing residential access to the local network before regulators allow wide scale entry into local telecommunications they need to know if local phone service rates exhibit cross subsidies using data supplied by new england telephone this article tests a new set of sufficient conditions for cross subsidization that do not require observations on stand alone cost the results indicate that business service revenues subsidize residential service provision at nearly 65 of the suburban central offices the sufficient conditions for a residential to business cross subsidy fail for all central offices in the sample

measuring market power in the ready to eat cereal industry the ready to eat cereal industry is characterized by high concentration high price cost margins large advertising to sales ratios and numerous introductions of new products previous researchers have concluded that the ready to eat cereal industry is a classic example of an industry with nearly collusive pricing behavior and intense nonprice competition this paper empirically examines this conclusion in particular i estimate price cost margins but more importantly i am able empirically to separate these margins into three sources i that which is due to product differentiation ii that which is due to multi product firm pricing and iii that due to potential price collusion the results suggest that given the demand for different brands of cereal the first two effects explain most of the observed price cost margins i conclude that prices in the industry are consistent with noncollusive pricing behavior despite the high price cost margins leading firms are able to maintain a portfolio of differentiated products and influence the perceived product quality it is these two factors that lead to high price cost margins

the equity and efficiency of runway pricing abstract this paper poses and answers the following question if an airport authority is assumed to choose landing fees that maximize a weighted sum of airline consumers surpluses subject to a revenue requirement what set of weights is implied by currently observed fees the model is loosely applied to san francisco international airport the main result is that commuter airlines are much more favored than others

access pricing and competition abstract in many industries electricity telecommunications railways the network can be described as a natural monopoly a central issue is how to combine the necessary regulation of the network with the organization of competition in activities which use the network as an input and are potentially competitive generation of electricity value added services road transportation in this paper we derive access pricing formulas in the framework of an optimal regulation under incomplete information first we study how access pricing formulas take into account the fixed costs of the network and the incentive constraints of the natural monopoly over the network second we examine the difficulties coming from the accounting impossibility to disentangle costs of the network and costs of the monopoly s competitive goods third the analysis is extended to the cases where governmental transfers are prohibited where the competitors have market power and where competitors are not regulated fourth the possibility some consumers bypass the network is taken into account finally the role of access pricing for inducing the best market structure is assessed the conclusion summarizes our results and suggests avenues of further research

the capital structure of a regulated firm we examine the equilibrium price investment and capital structure of a regulated firm using a sequential model of regulation we show that the firm s capital structure has a significant effect on the regulated price consequently the firm chooses its equity and debt strategically to affect the outcome of the regulatory process in equilibrium the firm issues a positive amount of debt and the likelihood of bankruptcy is positive debt raises the regulated price thus mitigating regulatory opportunism however underinvestment due to lack of regulatory commitment to prices persists in equilibrium

do rights work law activism and the employment guarantee scheme summary recent rights based approaches offer a promising route for bringing about social change however we have little experience with state provided legally enforceable socio economic rights this paper examines one of the few examples of a legally granted socio economic right a limited right to work that has existed in one state of india for over 25 years in the form of the employment guarantee scheme the paper argues that legal underpinnings do not automatically enable the poor to obtain rights however legal rights have important indirect effects for pro poor activist organizations including mobilizing membership protecting activists from arbitrary action and shifting public discourse

the welfare effects of restricted hospital choice in the us medical care market summary managed care health insurers in the usa restrict their enrollees choice of hospitals to within specific networks this paper considers the implications of these restrictions a three step econometric model is used to predict consumer preferences over health plans conditional on the hospitals they offer the results indicate that consumers place a positive and significant weight on their expected utility from the hospital network when choosing plans a welfare analysis assuming fixed prices implies that restricting consumers choice of hospitals leads to a loss to society of approximately 1 billion per year across the 43 us markets considered this figure may be outweighed by the price reductions generated by the restriction copyright 2006 john wiley sons ltd

degrowth energy descent and low tech living potential pathways for increased resilience in times of crisis the use or misuse of advanced technology is a key factor driving global environmental degradation but advanced technology is also widely assumed to be the solution to many environmental problems in contrast to that dominant approach this paper outlines a variety of what the authors call low tech options such as solar shower bags washing lines alternative heating and cooling methods and cycling and raises questions about the extent to which these types of simple living practices could help increase household resilience in conditions of economic disruption instability or crisis the analysis is framed by an energy descent scenario in which an individual household or community either chooses a reduced energy way of life motivated by climate change mitigation or has such a way of life imposed upon them due to declining fossil fuel availability or economic disruption the authors see such a future as plausible and in some contexts has already arrived or has always been the case hence the relevance of this analysis which has both quantitative and qualitative dimensions furthermore while the focus herein is on low tech living at the household level it is argued that prefiguring a simpler way to live has deeper significance too in that it could help create the cultural conditions needed for a politics and macroeconomics of degrowth to emerge which the authors maintain is a necessary part of any decarbonisation project challenges facing low tech options are also acknowledged including the ever present risk of rebound effects and other indirect impacts

unnatural monopolies in local telephone we attempt to overcome the serious data problems of past telecommunications cost studies by focusing on local exchange carriers lecs with enough degrees offreedom to yield precise estimates our global subadditivity tests show that the cost function is definitely not subadditive the results suggest that the benefits to breaking up the monopoly outputs of existing lecs substantially outweigh the potential losses in efficiency they also support permitting entry and increasing competition in local exchange markets furthermore given the competitive nature of long distance service it is doubtful that the predivestiture bell system was a natural monopoly

the system of administrative and political corruption canal irrigation in south india the paper describes how some irrigation engineers raise vast amounts of illicit revenue from the distribution of water and contracts and redistribute part to superior officers and politicians it argues that the corruption system which is centred on control of personnel transfers is an important supply side reason for poor performance of canal irrigated agriculture insofar as the same system operates in other government departments it may be more important for understanding indian politics and the political influences on economic development than has previously been realised

incentive regulatory policies the case of public transit systems in france we assess the empirical relevance of the new theory of regulation using a principal agent framework to study the regulatory schemes used in the french urban transport industry taking the current regulatory schemes as given the model of supply and demand provides estimates for the firms inefficiency the effort of managers and the cost of public funds it allows us to derive the first best and second best regulatory policies for each network and compare them with the actual situation in terms of welfare loss or gain fixed price policies lie between fully informed and uninformed second best schemes cost plus contracts are dominated by any type of second best contract from these results we may conjecture that fixed price contracts call for better informed regulators

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 effect of private interests on regulated retail and wholesale prices abstract this paper examines how regulators behave in markets when there is a tension between retail competition and cross subsidy using retail and wholesale prices from regional bell operating company territories and price cost margins as a proxy for political influence we find that private interests influence the structure of retail prices especially favoring rural residential customers political influence also extends to wholesale access prices although the magnitude of its effect is small federal high cost universal service payments to a state do not reduce prices in that state s rural areas but instead lower urban business prices

why do foresters plant trees testing theories of bureaucratic decision making in central india summary there is growing awareness of the problems of applying blueprint approaches to public sector management in developing countries however scholars lack tools for context specific policy advice this paper develops an organitoring focuses on the short term sizing framework for theories of bureaucratic action and applies this theory to indian forest departments tree planting programs tree planting is implemented successfully in the central indian regions of maharashtra and andhra pradesh states but does not protect ecosystems or reduce poverty this partial success is driven by interplay between the self regarding behavior of bureaucrats and a professional logic of appropriateness and is a challenge to single issue reformers

measuring the dynamic efficiency costs of regulators preferences municipal water utilities in the arid west evidence suggests that municipal water utility administrators in the western us price water significantly below its marginal cost and in so doing inefficiently exploit aquifer stocks and induce social surplus losses this paper empirically identifies the objective function of those managers measures the deadweight losses resulting from their price discounting decisions and recovers the efficient water pricing policy function from counterfactual experiments in doing so the estimation uses a continuous butconstrained control version of a nested fixed point algorithm in order to measure the important intertemporal consequences of groundwater pricing decisions

traveling agents political change and bureaucratic turnover in india abstract we develop a framework to empirically examine how politicians with electoral pressures control bureaucrats with career concerns and the consequent implications for bureaucrats career investments unique microlevel data on indian bureaucrats support our key predictions politicians use frequent reassignments transfers across posts of varying importance to control bureaucrats high skilled bureaucrats face less frequent political transfers and lower variability in the importance of their posts we find evidence of two alternative paths to career success officers of higher initial ability are more likely to invest in skill but caste affinity to the politician s party base also helps secure important positions

the demand for local telephone service a fully discrete model of residential calling patterns and service choices we present an empirical model of households choices among local telephone service options for example between flat rate and measured service and the interrelation of these choices with the number and average duration of local calls households make at each time of day to each geographical zone using a nested logit model with estimation performed on a randomly selected subset of the households calling patterns we calculate elasticities of demand for each local service option number of calls average duration and revenues with respect to the fixed monthly charges and the usage charges for calling under each option we find moderate price elasticities of number of calls with respect to usage charges for households subscribing to measured service nevertheless raising usage charges has a negligible effect on revenues since a sufficient number of households either originally subscribe to flat rate service or convert to flat rate service in response to higher usage charges we find a high elasticity of demandfor each service option with respect to itsfixed monthlyfee this indicates high substitutability among service options the shift among service options induces new calling patterns which wefind to be a small but not negligible indirect effect e most telephone operating companies offer residential customers several options for local service there are two general categories of service flat rate service under which a household can for a fixed monthly charge make an unlimited number of calls within a specified geographical area and measured service for which the household pays a lower fixed monthly fee but can make only a specified number or dollar value of calls at no extra charge after which charges are incurred for additional calls various flat rate services differ in the size of the geographical area in which calling is at no extra charge with higher monthly fees for larger areas measured services differ with respect to the threshold number or dollar value of calls beyond which the customer is charged

uncovering regulators social welfare weights this article describes a procedure that can be used to infer interesting information about the preferences of regulators from the pricing decisions they make this is done by using an adaptation of the familiar ramsey pricing model which allows benefits derived from the consumption of different goods or derived by different consumers to carry different social weights these weights are then exposed by inverting the first order conditions of the constrained maximum problem

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

the market for public office why the indian state is not better at development abstract how and why officials are transferred from one post to another can in india does have far reaching consequences for the effectiveness of public service organizations such as irrigation agriculture forestry and soil conservation departments the transfer mechanism used in many departments of indian states involves a kind of internal labor market a truer market than in the way that term is often used by labor market economists it allows pressures for corrupt behavior to bear down on the incumbents of certain posts and itself amplifies those pressures frequently the pressures on officials to be corrupt cause them to behave in ways contrary to the ostensible objectives of their departments why is the indian state not better at promoting development to an important degree because of the corruption transfer mechanism and its effects on bureaucratic initiatives