the impact of survey characteristics on the measurement of food consumption abstract survey characteristics affect the quality of the measurement of food consumption within households thus it is important to identify best practices for designing surveys that collect food data this paper analyses the impact of survey characteristics on the measurement of food consumption from a sample of 81 national surveys results highlight regularities that can inform best practices in designing surveys and promoting the use of the data for multiple purposes surveys focused on food acquisition collect higher food quantities compared to those that target food consumption surveys based on recall interviews collect higher food quantities compared to those based on diaries but the difference decreases with long reference periods the use of standard units of measurement as well as the consideration of partakers in meals and of seasonality generates significant differences in the survey results the impact of the different survey characteristics carries substantive implications when food consumption data are employed for assessing food security conditions the results are part of a wider work program aimed at improving the quality of household survey data more evidence is needed ideally through coordinated sets of analyses and experiments in different contexts additionally survey characteristics must be complemented by effective field work in order to generate high quality data towards this end statistical capacity development is crucial to promote better data and more evidence based decision making

equality of opportunity and optimal cash and in kind policies abstract this paper examines the argument for public provision of certain private goods like education and health based on equality of opportunity by studying the utility possibility frontier of a society in which there is a concern for the distribution of these goods a given quality of education or health services can be consumed for free in the public sector but people can opt out and purchase their desired quality levels in the private sector some of the conclusions are i a pure cash transfer is optimal when the utility redistribution is either sufficiently small or large ii if and only if both the equality of opportunity concern and the utility redistribution are large enough can an in kind program which attracts the whole population be justified iii even when everybody chooses the in kind program it may be optimal to perform some additional utility redistribution by increasing the size of such program

financing and funding health care optimal policy and political implementability health care financing and funding are usually analyzed in isolation this paper combines the corresponding strands of the literature and thereby advances our understanding of the important interaction between them we investigate the impact of three modes of health care financing namely optimal income taxation proportional income taxation and insurance premiums on optimal provider payment and on the political implementability of optimal policies under majority voting considering a standard multi task agency framework we show that optimal health care policies will generally differ across financing regimes when the health authority has redistributive concerns we show that health care financing also has a bearing on the political implementability of optimal health care policies our results demonstrate that an isolated analysis of optimal provider payment rests on very strong assumptions regarding both the financing of health care and the redistributive preferences of the health authority

public provision of private child goods abstract this paper analyzes the public provision of private goods for children in a politico economic model with endogenous fertility the government provides every child with goods that can also be purchased by parents in private markets and the level of provision is determined by majority rule households with many children benefit from the public provision more than those with fewer children thus a political conflict arises between them the distribution of the number of children across households which is a crucial factor for determining which group is politically dominant is endogenously determined by households fertility decision the sequential interaction between fertility and political decisions might lead to multiple equilibria equilibrium with high fertility and low private public spending ratio and equilibrium with low fertility and high private public spending ratio our model could explain the large differences in fertility and structure of child related spending across countries

information holdouts and land assembly abstract this paper solves for the equilibria of a land assembly game there are multiple perfect bayesian equilibria but only one involves no play of weakly dominated strategies the equilibrium has three important characteristics first the develop s bid is uninformative the counteroffers of the landowners depend therefore only on their priors second there is a holdout problem smaller landowners ask larger per acre prices for their land this means that when there are many landowners the price will be larger if there is an agreement and mutually beneficial agreements will more frequently be missed third when the asking prices of the landowners are strategic complements some landowners can be induced to accept a low bid because this leads other landowners to moderate their own asking prices

the great indian calorie debate explaining rising undernourishment during india s rapid economic growth abstract the prevalence of undernourishment in india the percent of people consuming insufficient calories to meet their energy requirements has been rising steadily since the mid 1980s paradoxically this period has been one of robust poverty reduction and rapid economic growth the reasons for the apparent reductions in calorie consumption underlying increased undernourishment have been the subject of intense debate both within india and internationally this paper critically reviews this debate finding that is has taken place outside of the context of india s recent nutrition and epidemiological transitions which appear to have brought with them increased not decreased food consumption the debate has also taken place under the unchallenged assumption that the data on which the conflicting trends are based collected as part of the country s household consumption and expenditure surveys hcess are reliable the paper provides supporting literature and empirical evidence that a probable key source of the calorie decline is incomplete collection of data on food consumed away from peoples homes which is widespread and rapidly increasing complete measurement of this food source in the hcess of all developing countries is vital for accurate measurement of both undernourishment and poverty and for resolving the indian calorie debate

methods of household consumption measurement through surveys experimental results from tanzania consumption expenditure has long been the preferred measure of household living standards however accurate measurement is a challenge and household expenditure surveys vary widely across many dimensions including the level of reporting the length of the reference period and the degree of commodity detail these variations occur both across countries and also over time within countries there is little current understanding of the implications of such changes for spatially and temporally consistent measurement of household consumption and poverty a field experiment in tanzania tests eight alternative methods to measure household consumption on a sample of 4 000 households there are significant differences between consumption reported by the benchmark personal diary and other diary and recall formats under reporting is particularly relevant in illiterate households and for urban respondents completing household diaries recall modules measure lower consumption than a personal diary with larger gaps among poorer households and households with more adult members variations in reporting accuracy by household characteristics are also discussed and differences in measured poverty as a result of survey design are explored the study concludes with recommendations for methods of survey based consumption measurement in low income countries

the political economy of publicly provided private goods abstract this paper integrates two different approaches to the analysis of public provision of private goods education health care day care etc while normative public economics has established an efficiency case for such provision the commonly held political economy view has been that it is an economically inefficient phenomenon generated by the political process we establish a political economy framework which in general yields an efficient choice of distributional policy it follows that the central mechanism studied in the normative theory is equally relevant to voting models of decisions on public provision it is shown that under plausible information constraints economically efficient public provision of private goods will be part of politically rational decisions the result is established both within a median voter process and a representative democracy of political parties

loss aversion without the endowment effect and other explanations for the wta wtp disparity abstract to learn why wta regularly exceeds wtp in economic experiments involving inexpensive market goods with ample substitutes the verbal protocol technique was used in a real cash experiment employing a random price auction results suggest that the primary reason for the disparity was subjects reluctance to suffer a net loss from any transaction whether purchase or sale and tendency to consider sale much below assumed market price as a loss this interpretation indicates a kind of loss aversion but not the kind envisioned in the endowment effect which maintains that selling creates a loss and buying creates a gain

tax evasion across italy rational noncompliance or inadequate civic concern the paper suggests anexplanation for the geographical dimensionof tax evasion that focuses on thestructure of territorial government taxesadministered by the central government arenot differentiated by regions poor areasmay prefer a combination of lower taxes andlower levels of public services at both thecentral and the local level this isespecially true when income and wealthlevels differ among the areas and thedemand for publicly provided goods iscorrelated to these levels but the use ofnationally uniform tax schedules imposes awelfare burden on poorer areas while thetax rates of local taxes can be adjusted tolocal preferences tax evasion may betacitly accepted as a compensation for thewelfare loss deriving from too highcentrally set tax rates

dilemmas of local governance under the development zone fever in china a case study of the suzhou region this article aims to explore the mechanisms of the development zone fever in the suzhou region located in the fast growing yangtze river delta and investigates from an institutional perspective the practice of relevant intragovernmental governance in the context of rapid industrialisation since the 1990s a specific mode of governance the evaluative economic indicators scheme inherited from the earlier socialist planning system combined with the party state s promotion evaluation system plays an essential role in this transformation of farmland property rights however this model of development is not necessarily helpful for local financial conditions and it results in the disclacement of peasants and the loss of land resources based on the resulting dilemmas of governance it is argued that in addition to the economic paradigm which focuses on consequences of fiscal reforms and devolution scholars should pay more attention to factors such as the party state s promotion evaluation system and

income inequality size of government and tax progressivity a positive theory abstract i investigate the relationship between income inequality and the composition of public spending in redistributive policies i extend the meltzer richard model of voting over redistribution allowing voters to choose not only the amount of a uniform lump sum transfer but also the level of provision of a public good the governmental budget is balanced thus these two choices determine the tax rate on labor income the multidimensionality of the policy space implies that there is no condorcet winner i adopt a citizen candidate model of electoral competition to tackle this problem i show that the progressivity of the tax system is increasing in the mean to median income ratio while the size of the government need not be this means that higher income inequality implies a more progressive tax system but in contrast with the traditional analysis it may also result in a smaller size of government such results are consistent with the most recent findings in the empirical literature

jockeying for position what it means and why it matters to regional development policy when places compete malecki e j 2004 jockeying for position what it means and why it matters to regional development policy when places compete regional studies38 1093 1112 the realization that places compete for investment has expanded in recent years to encompass competition among places for the attention of migrants tourists and media glow as well as investment the most competitive places have been multidimensional in their attractions and have made the transition to the knowledge based economy the latest priority is being placed on attracting mobile workers and mobile investment creative workers are the core of the knowledge economy and of its geographies such as intelligent places and learning regions knowledge metrics innovation indices and report cards are increasingly common each seemingly developed to sort the list of places in a different order lists or league tables of the best places for business to live retire and visit are key features of economies and societies whose factors of success

transfers in cash and in kind theory meets the data we review theoretical explanations for in kind transfers in light of the limited empirical evidence after reviewing the traditional paternalistic arguments we consider explanations based on imperfect information and self targeting we then discuss the large literature on in kind programs as a way of improving the efficiency of the tax system and a range of other possible explanations including the samaritan s dilemma pecuniary effects credit constraints asymmetric information amongst agents and political economy considerations our reading of the evidence suggests that paternalism and interdependent preferences are leading overall explanations for the existence of in kind transfer programs but that some of the other arguments may apply to specific cases political economy considerations must also be part of the story

changes in the structure of public housing provision in urban china housing provision in a socialist country is generally characterised by the dominance of public housing however provision of public housing is a complicated process which involves various social agencies in the case of china the simple notion of state provision covers huge differences between municipally managed and work unit housing the lack of understanding in the structure of public housing provision has led to unsuccessful efforts in promoting the commercialisation of housing in recent years this paper adopting a perspective of structure of housing provision shp attempts to examine the changes in public sector housing in china and to reveal the critical role of state work units in the shp housing reform has led to some significant changes in the shp the transformation however is far from a process of commercialisation or privatisation of public housing stock on the production side work units do withdraw themselves from direct involvement in housing construction however on the con

support for public provision of a private good with top up and opt out a controlled laboratory experiment abstract this paper presents the results of a revealed choice experiment testing the theoretical predictions of political economy models regarding public support for a publicly provided private good financed with proportional income taxes when individuals can purchase the good privately and either continue to consume public provision top up or forego public provision opt out but in each case continue to pay income taxes our laboratory results confirm behavior is consistent with the predicted majority preferred tax rate under mixed financing with top up but we identify preferences for significantly higher rates of public provision than predicted under mixed financing with opt out using non parametric regression analysis we explore the relationship between individuals top up and opt out decisions and both their income levels and the implemented tax rates

experiments on the difference between willingness to pay and willingness to accept comment reply willingness to pay wtp and willingness to accept wta measures of welfare change have been found to differ substantially when elicited from surveys or experimental market transactions conventional economic theory suggests that the difference between wtp and wta should be smaller than those observed in empirical tests this study focuses on the hypothesis that the availability of substitutes for the good being evaluated affects the difference between the two measures the results suggest that the existence of a substitute does reduce the difference between wtp and wta however the difference between these two measures is significant with or without substitutes

the politics of redistributive social insurance this paper analyses the political support for a social insurance that includes elements of redistribution when there exists an imperfect private insurance alternative individuals differ both in their income and risk the social insurance is compulsory and charges an income related contribution with pooling of risks the private insurance is voluntary and charges a contribution based on individual risks however due to the adverse selection problem private insurance companies provide only partial insurance adopting a non expected utility model we show that there is a general majority support for social insurance and that this support is increasing with risk aversion we also show that a mixed insurance is politically impossible regardless of the degree of redistribution of social insurance and the joint distribution of risk and income in the population lastly we analyse how the political support for social insurance is affected by any change in its redistributive component and the possibility of using genetic tests

the taking of land when should compensation be paid the analysis focuses on the question of whether the payment of compensation for land taken by eminent domain is efficient when the taking decision is independent of land use zero compensation is efficient but full compensation is not when the project decision is no longer independent of land use and can be affected by investor decisions neither compensation rule is generally efficient because of the moral hazard problem with risk averse consumers and risk neutral firms the previous conclusions remain essentially unchanged however when the project decision rule involves a budgetary fiscal illusion additional compensation may be necessary to correct the incentives facing the project decision maker

the taking of land market value compensation should be paid abstract in most jurisdictions in the world governments are allowed to expropriate private property but a government s expropriation decision may be personally motivated and not in society s best interest i propose a very simple tax and compensation scheme that implements the socially optimal allocation when the government behaves in such a manner an implication of my tax and compensation policy is that an individual who has his property expropriated will receive its full market value as compensation

the effect of income on demand for food in poor countries are our food consumption databases giving us reliable estimates abstract cross section estimates of income elasticities for food staples in the aggregate based on quantity information from household food expenditure surveys are often in the 0 3 0 6 range it is shown that differences in per capita calorie intakes across income groups implied by these income elasticities are grossly inconsistent with observed differences in bodyweights moreover time series data frequently indicate that national per capita consumption of food staples in the aggregate remains constant even as per capita gross national product rises substantially cross section income elasticity estimates are biased upwards due to the failure of food expenditure surveys to undertake an accurate accounting of food transfers from high to low income groups biases which are not generated by survey techniques which record food intakes directly

market transition and the persistence of power the changing stratification system in urban china research on transitional socialist societies has explored trends in income inequality and issues concerning who gains and who loses during market reforms we find that income inequality in a major chinese city declined only slightly during the first decade of reform policies it then increased dramatically in the subsequent five years strategic position in the state bureaucracy continues to be an important determinant of income although connections to the market system are becoming alternate sources of advantage we interpret these findings in light of the historical and institutional context of urban china

a theory of market transition from redistribution to markets in state socialism state socialist redistributive economies are characterized by the allocation and distribution of goods through central planning this paper develops a theory of market transition which argues that in reforming socialist economies the transition from redistributive to market coordination shifts sources of power and privilege to favor direct producers relative to redistributors the shit improves incentives for direct producers stimulates the growth of private markets and provides to entrepreneurs an alternative path for socioeconomic mobility a set of hypotheses test the market transition theory with householdand village level data

valuation of ecotourism resources using a contingent valuation method the case of the korean dmz abstract the korean demilitarized zone dmz which has been untouched by human interference for the last half century has become a sanctuary for rare species of animals and plants conflicts concerning development between communities and environmentalists are arising estimates of the preservation value of the dmz are necessary for society to properly address these issues such estimates will help policy makers address issues of conservation management sustainable development and public financial support given this situation the objectives are two fold the primary objective of this study is to obtain estimates of the preservation value of the korean dmz and civilian control zone ccz a secondary objective is to examine the potential for hypothetic bias in respondents answers in a contingent valuation method framework findings suggest hypothetical bias is present in the survey including a real payment vehicle may reduce hypothetical bias in eliciting willingness to pay wtp best estimates are the mean wtp is us 16 74 per capita aggregate preservation value lies between us 264 and 602 million these findings indicate that conservation of the dmz and ccz is not only important for moral and ecological reasons but the dmz and ccz are of considerable economic value to south koreans any development unfriendly to the environment will degrade the quality of the ecosystem of the dmz as well as decrease its economic value

health economics worldwide i issues in health insurance 1 pricing and imperfections in the medical care market place 2 how can we prevent cream skimming in a competitive health insurance market the great challenge for the 90s 3 the impact of utilization review on costs and utilization 4 the normative and positive economics of minimum health benefits ii criteria for allocating health care resources 1 cost effectiveness analysis of strategies for screening prostatic cancer 2 the validity of the mimic health index some empirical evidence 3 welfare economics and cost utility analysis iii administrative and market allocation in health care 1 excess demand and patient selection for heart and liver transplantation 2 non price allocative procedures scottish solutions to a national health service problem 3 priorities among waiting list patients 4 consumer information price and nonprice competition among hospitals iv health care in the political arena 1 cost containment in health care justification and consequences 2 political economy of hospital financing 3 a pooled cross sectional analysis of the health care expenditure of the oecd countries 4 is there a sisyphus syndrome in health care 5 deaths from gastrointestinal cancer in mexico probable cause for water sampling index of names index of subjects

majority voting in a model of means testing abstract we study a model of endogenous means testing where households differ in their income and where the in kind transfer received by each household declines with income majority voting determines the two dimensions of public policy the size of the welfare program and the means testing rate we establish the existence of a sequential majority voting equilibrium and show that the means testing rate increases with the size of the program but the fraction and the identity of the households receiving the transfers are independent of the program size furthermore the set of subsidy recipients does not depend on households preferences but depends only on income heterogeneity

industrial capitalisation and spatial transformation in chinese cities strategic repositioning state owned enterprise capitalisation and the reproduction of urban space in beijing this study examines the urbanisation of capital in the context of a socialist economy undergoing profound market transition it identifies the dynamics of state capital as a missing link in understanding the variegated forces shaping chinese cities through a case study of beijing china s capital city contrary to the popular perception of the rolling back of state owned enterprises soes as a natural outcome of capital switching from a declining primary circuit to a booming secondary circuit this empirical study of urban transformation in the beijing metropolis identifies an intriguing trajectory of capitalisation without privatisation whereby the commodification of the land and housing market has been accompanied by a growing share of capital assets under the ownership control of soes and a spatial concentration of state capital toward the city centre since the turn of the new century the development experience centred on the capitalisation of soes is shown to be reflective of the new strategic

food counts measuring food consumption and expenditures in household consumption and expenditure surveys this special issue presents new evidence on the impact of survey design choices on the quality and availability of data collected in household consumption and expenditure surveys hces the 13 studies in this issue analyze how different survey design options affect the quality of the data being collected and the implications for statistical inference and policy analysis the studies offer practical insights into survey design for national statistical offices and survey practitioners worldwide and also provide policymakers with improved tools and a better understanding of poverty food security and nutrition for effective policymaking

the global and local dimensions of place making remaking shanghai as a world city shanghai the largest socialist industrial city in china is now experiencing dramatic restructuring under global and local forces this paper provides a preliminary account of remaking this city into a world city the case study suggests the tremendous and pervasive impact of globalisation on the city in transitional economies although it is still not comparable with a truly global city the growth of inward investment particularly its penetration into real estate development has exerted direct impacts on the urban structure it is argued that however that this global influence can only be realised through the coincidence of indigenous changes in the political economy system specifically the willingness of the central government to give more autonomy to local governments the new policy to set up a window for china s open policy the incentive for making money from selling the space the injection of public money into infrastructure and fierce promotional development strategies all contributed to the process of urban restructuring the effect of combined global and local changes has led to an extremely optimistic growth atmosphere and a building boom since the mid 1990s shanghai highlights the local as well as the global dimensions of urban change in the post socialist economies

two tier public provision comparing public systems abstract the paper considers a two tier institution in which government provides public services but individuals can opt out of public provision but not taxes funding for the public service is chosen endogenously by majority vote and we first provide necessary and sufficient conditions for a majority vote equilibrium in line with existing results the equilibrium tax rate usually falls below the one found in a one tier system opting out of public consumption is prohibited as the public system loses the political support of the rich who exit we prove that when the two tier system majority dominates a purely private system a majority in society always welcomes a transition from a one tier public system to a two tier system it is the only system that is stable in an evolutionary sense otherwise a majority consisting of the middle class may be in favor of staying in a one tier system prohibiting exit because of a slippery slope argument

public private mix of health expenditure a political economy and quantitative analysis this paper constructs a simple model to examine decisions on public and private health spending under majority voting in the model agents with heterogeneous incomes choose how much to consume and spend on health care and vote for public health expenditure the health status of an agent is determined by a ces composite of public and private health expenditure the existence and uniqueness of the voting equilibrium are established a quantitative exercise reveals the importance of the relative effectiveness of public and private health expenditure and their substitutability in determining the public private mix of health expenditure and in accounting for the observed differences across a sample of 22 advanced democratic countries

how do landowners price their lands during land expropriation and the motives behind it an explanation from a wta wtp experiment in central beijing compensation paid to property owners for land expropriation is always a controversial topic partly due to the difficulty in revealing households true valuation of their housing this paper estimates and discusses the widely observed willingness to accept willingness to pay wta wtp gap for surveyed residents of their own houses during land expropriation by testing several hypotheses interpreting the wta wtp disparity from previous studies the paper tries to establish the incentive for households decision making the paper employs a contingent valuation method with data from 315 household interviews in central beijing china the paper reports an average wta wtp ratio of 3 74 and reaches the conclusion that in our case the high compensation required by property owners largely derives from opportunistic pricing behaviour rather than sentimental attachment to the dwellings that is unobservable in the market price and that the wta of the residents is intentionally overpriced

the political economy of public health expenditure and wait times in a public private mixed health care system this paper investigates the determinants of public health expenditure in a public private mixed health care system where a longer wait time for public care is the major difference between public and private sectors voter preferences for health care vary according to their age and by income and public policy choices are part of a multi dimensional competitive political equilibrium we show how equilibrium public health expenditure and wait times depend on demographics and explain why they are independent of the distributions of income and political influence we also show that population aging may not always lead to more public health expenditure ce texte examine les determinants des depenses en sante publique dans un regime mixte public prive de soins de sante quand un temps d attente plus long est la difference majeure entre les secteurs public et prive les preferences des electeurs dans le monde de la sante varient selon l ge et le revenu et les choix de politique publique sont partie d un equilibre politique concurrentiel multidimensionnel on montre que les depenses en sante publique et les temps d attente en equilibre dependent de la demographie et que cela explique pourquoi elles sont independantes de la repartition des revenus et de l influence politique on montre aussi que le vieillissement de la population peut ne pas toujours entrainer des depenses en sante publique additionnelles

a median voter model of health insurance with ex post moral hazard abstract one of the main features of health insurance is moral hazard as defined by pauly pauly m v 1968 the economics of moral hazard comment american economic review 58 531 537 people face incentives for excess utilization of medical care since they do not pay the full marginal cost for provision to mitigate the moral hazard problem a coinsurance can be included in the insurance contract but health insurance is often publicly provided having a uniform coinsurance rate determined in a political process is quite different from having different rates varying in accordance with one s preferences as is possible with private insurance we construct a political economy model in order to characterize the political equilibrium and answer questions like under what conditions is there a conflict in society on what coinsurance rate should be set and which groups of individuals will vote for a higher and lower than equilibrium coinsurance rate respectively we also extend our basic model and allow people to supplement the coverage provided by the government with private insurance then we answer two questions who will buy the additional coverage and how do the coinsurance rates people are now faced with compare with the rates chosen with pure private provision

in kind transfers cash grants and labor supply abstract in kind and cash transfer programs are compared in their impacts on labor supply it is demonstrated that labor supply is higher under an in kind transfer program if in kind transfers and leisure are hicks substitutes leisure is normal and in kind transfers are over provided it is further shown that under these conditions a one dollar increase in in kind coupled with a one dollar cut in cash transfers increases tax revenues finally the paper proves that weak separability of preferences between leisure and other goods in addition to normality of leisure and normality and over provision of in kind transfers is also sufficient to ensure a higher level of labor supply under in kind transfers

ends against the middle determining public service provision when there are private alternatives abstract public provision of a service coexists with private market provision the quality of public provision is determined by majority vote preferences are not single peaked owing to the presence of private alternatives we identify two cases in one majority voting equilibrium always exists and the median income voter is pivotal in the other a necessary condition for equilibrium indentifies the pivotal voter who must have income below the median when equilibrium exists a coalition of middle income households who consume the public alternative will be opposed by a coalition of rich and poor households with the rich choosing private consumption

a new explanation for the wtp wta disparity abstract we propose a new explanation for the wtp wta disparity in experiments and surveys uncertainty irreversibility and limited learning opportunities can generate commitment costs driving a wedge between wtp and wta we present experimental evidence that supports our hypothesis

valuing health care using willingness to pay a comparison of the payment card and dichotomous choice methods this paper compares willingness to pay wtp estimates generated from the dichotomous choice dc and payment card pc approaches in a split sample wtp experiment concerned with allocating scarce health care resources across three health care interventions the dc approach is shown consistently to generate larger welfare estimates than the pc observed difference between pc and dc experiments cannot be explained by the inclusion of non demanders or methods of statistical analysis but may be partly explained by yea saying no evidence of range bias or mid point bias was found with pc responses data were also collected on respondents ordinal rankings of the three interventions and person trade offs ptos neither of these approaches converged with wtp future work must address the decision heuristics individuals employ when responding to valuation experiments

creative industry clusters and the entrepreneurial city of shanghai this article evaluates the impact of creative industry clusters on urban entrepreneurialism in shanghai it aims to introduce the concept of creative industry clusters into the discussion of the entrepreneurial city in china by testing two main arguments regarding the role of creative industry clusters and to develop the concept of entrepreneurial city in china the major argument is that although these clusters are playing an important role in upgrading the city s entrepreneurial features particularly in attracting business they have made a limited contribution to fostering talent or boosting creative industry entrepreneurship three features of the entrepreneurial city of shanghai are the government s stance of attracting capital and professionals the continuation of urban commodification in character and the innovativeness of diversified forms of urban commodities within current urban policies such new forms of commodities however do not serve as new strategies designed specifically for

should i stay or should i go exit options within mixed systems of public and private health care finance abstract mixed public private finance is widespread in health care systems internationally in one variant of mixed finance some countries e g germany allow eligible beneficiaries to fully exit from the public social insurance system and purchase private insurance using a controlled laboratory experiment we empirically investigate the predictions of a political economy model of mixed systems of public and private finance with two types of exit universal exit when all individuals can choose to exit the public system and conditional exit when only individuals with an income at or above a threshold income level can choose to exit we find that high income individuals are less likely to exit under universal exit than under conditional exit despite having the same incentive to exit in both treatments sensitivity treatments suggests that a number of factors may be at play in explaining this result including learning effects a priming effect and a framing effect but that other regarding preferences do not appear to be an important factor

urban growth in developing countries a review of current trends and a caution regarding existing forecasts summary the purpose of this paper is to clarify the nature of the on going urban transition in developing countries the quality of the available data and the uncertainty of existing urban forecasts although the recently released united nations publication world urbanization prospects is an invaluable resource for those interested in studying urban change the data in the report are somewhat deceptive in their apparent completeness and beyond the narrow confines of technical demography there is a great deal of misunderstanding and misreporting about what these data mean and how they should be interpreted for example while the scale of urban change is unprecedented and the nature and direction of urban change is more dependent on the global economy than ever before many aspects of the traditional distinction between urban and rural are becoming redundant this paper provides a broad overview of the available evidence on patterns and trends in urban growth in developing countries highlighting regional differences where appropriate the paper also examines the quality of past urban population projections and finds that there has been considerable diversity in their quality by geographic region level of development and size of country 2003 elsevier ltd all rights reserved

are tax subsidies for private medical insurance self financing evidence from a microsimulation model this paper develops an empirical strategy to estimate whether subsidies to private medical insurance are self financing in countries where public and private insurance coexist and the latter covers the same treatments as the former we construct a simulation routine based on a micro econometric discrete choice model that allows us to evaluate the impact of premium changes on the utilization of outpatient and inpatient health care services as an application we estimate the budgetary effects of scrapping a subsidy from the purchase of individual private policies using micro data from catalonia our results suggest that the subsidy is not self financing this result is driven by the fact that private medical insurance holders make concurrent use of public and private services and by the price inelasticity of the demand for private policies

on the land assembly problem abstract we consider a segment of the land market where the entire available land stock is needed for the realization of some indivisible development project the stock is shared by several landholders who either collude or negotiate independently with the developer over the prices of their lots investigating the price setting behavior of the landowners and the optimal strategy of the developer we show that landowners set more moderate prices under collusion than when acting independently in the latter case the individual asking price falls with the size of the land share and the total price increases with the number of landowners as regards the optimal strategy we find that the developer will in general not offer the lowest price he expects to be accepted by the landowners

from tragedy to renaissance improving agricultural data for better policies abstractagricultural development is an essential engine of growth and poverty reduction yet agricultural data suffer from poor quality and narrow sectoral focus there are several reasons for this 1 difficult to measure smallholder agriculture is prevalent in poor countries 2 agricultural data are collected with little coordination across sectors and 3 poor analysis undermines the demand for high quality data this article argues that initiatives like the global strategy to improve agricultural and rural statistics bode well for the future moving from devarajan s statistical tragedy to kiregyera s statistical renaissance will take a continued long term effort by individual countries and development partners

decoding urban land governance state reconstruction in contemporary chinese cities in the rapidly growing literature on urban development in china many authors have emphasised the salient features of economic decentralisation and the increasingly significant role of the local state however such arguments neglect a counter trend in which the central state has deterritorialised and rehierarchised some key functions using the case of land governance this paper argues that facing the complication of changing urban conditions there is a resurgence of the state s regulatory power the decentralisation of economic governance is now counter balanced by the rise of state strategies to control the articulation of scales through which a more centrally consolidated power can be achieved the central government still serves as an important level of economic regulation in this sense new interpretations of commoditised urban transformation especially commoditised production of the built environment should be understood by underscoring the interplay between trends of decentralisation and terr

the isomorphism of local development policy a case study of the formation and transformation of national development zones in post mao jiangsu china it is often the case although it has not been well documented that local governments aiming for economic growth tend to formulate and implement very similar or even identical policies this phe

impact of survey design in the estimation of habitual food consumption abstract this paper evaluates the impact of survey design on food consumption measurement using data from the mongolia household socio economic survey mses 2007 2008 we exploit the fact that the mses uses a diversified approach to collect food data by measuring consumption acquisition and stocks using both diaries and recall interviews first we estimate the effect of diary length on reporting of food consumption finding a significant decrease of reported food over time we conclude that shorter diaries would increase the quality of estimates and lower the costs of inquiry second we show that recall interviews combined with a measurement of stocks perform well in measuring household food consumption compared to diaries third we find cyclical variation in food consumption and acquisition not only between months but also within months and weeks especially for food acquisition we detect large difference within months which can lead to biased estimates of food acquisition this highlights the need for enumeration to be spread over time to overcome cyclicality on food acquisition and consumption

on the public choice critique of welfare economics the public choice literature urges the welfare economist to anticipate how political forces will shape the levels of new policy instruments when government intervenes in a new way this paper argues that the welfare economist should also recognize that new interventions may impact the politically determined levels of existing policy instruments it shows how the introduction of a new instrument can lead to shifts in political coalitions or compromises in existing areas of conflict that can produce significant changes in existing policies such spillover effects can provide new arguments for introducing particular policy interventions even a policy instrument without an obvious welfare economic rationale can change voter coalitions and shift the policy equilibrium in a welfare improving direction

willingness to pay and willingness to accept how much can they differ comment i agree with the point made by edoh y amiran and daniel a hagen 2003 that there can be a substantial or even infinite divergence between the wta and wtp for a public good even where there is a nonzero elasticity of substitution between market goods and the public good provided that the indifference curves are asymptotically bounded with respect to market goods in the manner they describe this is an important point they are also correct to point out that the elasticity of substitution is a local concept whereas their asymptotic boundedness condition applies also for discrete changes my 1991 paper used a local analysis because it was following the structure of the analysis in robert d willig 1976 and alan randall and john r stoll 1980 i wanted to show that while randall and stoll appeared to extend willig s local result on wta versus wtp from price changes to changes in the quantity of a public good the relevant elasticity was in fact different and involved the substitution elasticity as well as the income elasticity i view these points by amiran and hagen as not two separate results but essentially the same result their asymptotic boundedness condition generalizes my zero elasticity of substitution condition to discrete changes the asymptotic boundedness condition can be expressed as follows assuming a bivariate utility function u x q and given a reference point x q associated with a reference utility level u u x q there exists some q q such that for all q q there exists no x such that u x q u in other words no amount of x can substitute for the reduction in public good from q to q q in the case of a zero elasticity of substitution q q but as amiran and hagen show in their theorem 1 this is unnecessarily restrictive when dealing with a discrete reduction in q furthermore their theorem 2 can be viewed as a special case of their theorem 1 in which q 0 which makes q an essential commodity it is well known in consumer theory that the wta to avoid the loss of an essential market good is infinite their theorem 2 extends this result to the case of an essential nonmarket good but as their theorem 1 shows essentialness is not necessary for an infinite wta the boundedness condition is the key and this implies a fundamental lack of substitutability between money market goods and the public good

urban economic theory land use and city size this book examines the economic reasons why people choose to live where they live and develops through analysis of the bid rent function a unified theory of urban land use and city size the first part of the book explicates the basic theory of urban land use and optimal city size residential location behavior of households is examined in a microeconomic framework and equilibrium and optimal patterns of residential land use are discussed the corresponding equilibrium and optimal city sizes are studied in a variety of contexts part two extends the classical theories of von thunen and alonso with the addition of externality factors such as local public goods crowding and congestion and racial prejudice the rigorous mathematical approach and theoretical treatment of the material make urban economic theory of interest to researchers in urban economics location theory urban geography and urban planning

measurement error in recall surveys and the relationship between household size and food demand variation in household survey design and implementation is used to obtain evidence of nonrandom measurement error in recall surveys of household expenditure these surveys which are used especially in developing countries appear to have measurement errors in food expenditures and in food budget shares that are correlated with household size these correlated errors may be part of the explanation for a puzzling pattern of falling food demand with rising household size in poorer countries

china s changing urban governance in the transition towards a more market oriented economy china s changing urban development processes and urban landscapes in the transition towards a more market oriented economy have received extensive research attention in recent years relatively the governing of chinese cities is still underresearched this article aims to analyse the forces released both inside and outside the formal socialist state system and the impacts on phenomenal restructuring of urban governance especially at local levels marketisation has created new elements beyond the reach of state work units that represent the state s hierarchical control the pillars of the socialist governing structure the party state the work units system and household registration are shaken by these forces the changes in the organisation of people capital production materials infrastructure and space fundamentally demand new urban governance territorial organisations such as the municipality urban districts street office and residents committees are reinvented and consolidated to restore a governable society the devolution towards the base level and the reinvention of local communities reflect the state s attempt to reconsolidate its power to create a governable society as well as to cope with practical pressures such as the provision of social assistance to poor and aged residents re employment of laid off workers and the management of floating immigrants the combination of new market elements and decentralised state apparatus has given rise to the entrepreneurial endeavour of china s governance this research highlights the micro foundation of the new urban governance in addition to the globalisation capital mobility city competitiveness thesis

the process of commercialisation of urban housing in china the role of the state in housing has been the subject of controversial debate recently in china more and more decision makers consider that the supply of housing should be left to market forces of demand and supply various new policies have been introduced from as early as 1979 designed to commercialise and reform the public sector dominated housing system this paper provides a review of housing reforms and a systematic account of the key features of the commercialisation process it focuses principally on the attempts to privatise public sector housing in urban areas in the context of the major characteristics and problems of the urban housing system the development of reform policies and legislation and current reform practice

economic transition and urban transformation of china the interplay of the state and the market the transition of the chinese economy from plan to market has led to dramatic economic restructuring and urban transformation since the economic reforms and open door policy in 1978 the state and the market which are the two basic regulating mechanisms have significantly changed their role in economic and urban development in this transition in china we attempt to examine the interplay of the state and the market in facilitating economic growth and producing new urban space after replacing socialism with state capitalism four major waves of urbanisation and urban development have been identified in terms of the interaction of the state and the market in producing different forms of urban development which also bring about economic transition in china we further examine the new form of urban development in the fourth stage of urbanisation which is represented by the rapid growth of producer services and the resulting development of central business districts economic transition and urban transfor

consumer s surplus without apology the purpose of this paper is to settle the controversy surrounding consumer s surplus and by so doing to validate its use as a tool of welfare economics i will show that observed consumer s surplus can be rigorously utilized to estimate the unobservable compensating and equivalent variations the correct theoretical measures of the welfare impact of changes in prices and income on an individual i derive precise upper and lower bounds on the percentage errors of approximating the compensating and equivalent variations with consumer s surplus these bounds can be explicitly calculated from observable demand data and it is clear that in most applications the error of approximation will be very small in fact the error will often be overshadowed by the errors involved in estimating the demand curve the results in no way depend upon arguments about the constancy of the marginal utility of income consequently this paper supplies specific empirical criteria which can replace the apologetic caveats frequently employed by those who presently apply consumer s surplus moreover the results imply that consumer s surplus is usually a very good approximation to the appropriate welfare measures to preview below i establish the validity of these rules of thumb for a

public health insurance and optimal income taxation abstract if individuals differ not only in their inherent capacity to earn income but also in the probability that they will fall ill can subsidized public health insurance be justified on the grounds that it serves as an efficient tool to redistribute welfare this question is analyzed in a model where the social welfare function is a weighted average of individual expected utilities and where taxation is by a linear income tax the answer is yes except in certain special cases

does it matter how we survey demand for food evidence from kenya and the philippines abstract this article examines the reliability of food quantity information collected from expenditure surveys and finds that measurement errors will very often be systematically correlated with income such that the response of food intakes to increases in income is seriously overstated this may be firstly because food quantities are not measured independently of income if total expenditures are the proxy used for income and secondly because food transfers in the form of guest and hired worker meals are under recorded these biases are illustrated using household surveys from kenya and the philippines

majority rule and the public provision of a private good this paper extends the literature on the socialization of commodities by developing a model of voting over the public provision of a private good health care

public provision of private goods government may provide a good that can if legally permitted be supplemented by private purchases policy is determined by majority rule under standard assumptions on preferences a majority voting equilibrium exists a regime of positive government provision with no restriction on private supplements is shown to be majority preferred to a regime of either only market provision or only government provision combined public and private expenditure on the good is higher under this dual provision regime than under either of the alternatives under some preference configurations the median income voter is pivotal under others a voter with income below the median is pivotal

voluntary public health insurance we look at the consequences of allowing public health insurance puhi to be voluntary when its coverage can be supplemented in the market puhi redistributes with respect to risk and income and the market is affected by adverse selection we argue that making puhi voluntary does not lead to its collapse since individuals always participate in it additionally in some cases a voluntary puhi scheme increases market efficiency because participation in it sends a signal to private insurers of an individual s health risk type the welfare consequences depend on the status quo if in the status quo no political support exists for a compulsory puhi making it voluntary constitutes a pareto improvement and in some cases all individuals are strictly better off if instead the status quo implements compulsory puhi making it voluntary then results in less redistribution

collective choice and voluntary provision of public goods some public goods are provided entirely with private contributions others with a mixture of public and private funding and still others are entirely publicly funded in order to study this variation a model of dual provision is developed that endogenizes public and private funding households vote over an income tax that finances public supply of the good and on whether to permit private contributions while permitting private contributions may lead to a reduction in total provision a majority always favors permitting private contributions results are developed for small and large economies and the relevance of nonexcludability and noncongestion are investigated

local governments as industrial firms an organizational analysis of china s transitional economy despite widespread skepticism about government ownership in transitional economies china s rapid industrial growth has been led by public enterprises kornai s theory of soft budbet constraints born of the failure of earlier hungarian reforms fosters such skepticism but it assumes as fixed organizational characteristics that in fact vary widely across government jurisdictions local governments with smaller industrial bases have clearer financial incentives and constraints fewer nonfinancial interests in enterprises and a greater capacity to monitor them in china s vast public sector the fastest growth in output and productivity has occurred where government ownership rights are clearest and most easily enforced which enables officials to manage public industry as a diversified market oriented firm

global cities and multinational enterprise location strategy we combine the concept of location derived by economic geographers with theories of the multinational enterprise mne and the liability of foreignness developed by international business scholars to examine the factors that propel mnes toward or away from global cities we argue that three distinctive characteristics of global cities global interconnectedness cosmopolitanism and abundance of advanced producer services help mnes overcome the costs of doing business abroad and we identify the contingencies under which these characteristics combine with firm attributes to exert their strongest influence consistent with these arguments our analysis of a large sample of mne location decisions using a multilevel multinomial model suggests not only that mnes have a strong propensity to locate within global cities but also that these choices are associated with a nuanced interplay of firm and subsidiary level factors including investment motives proprietary capabilities and business strategy our study provides important insights for international business scholars by shedding new light on mne location choices and also contributes to our understanding of economic geography by examining the heterogeneous strategies and capabilities of mnes the primary agents of economic globalization that shape the nature of global cities

residential redevelopment and the entrepreneurial local state the implications of beijing s shifting emphasis on urban redevelopment policies the entrepreneurial nature of local government activities has significantly influenced socioeconomic and spatial changes in urban china it is against this backdrop that property led redevelopment projects were implemented in beijing after 1990 guided by a programme whose very success depended on the participation of real estate capital for financial contributions in 2000 however a new policy was put in practice which aimed at supplying affordable housing on government provided land to increase the rehousing rate this paper analyses the implications of this shifting emphasis on beijing s redevelopment policy and examines whether the local government has become less entrepreneurial and more socially inclusive in its redevelopment approach based on the case study of two redevelopment projects the paper argues that the local state s entrepreneurial nature has persisted and that this is largely due to its power to dispose of urban land use rights effectively making local governments de facto landlords

a positive theory of in kind transfers and the negative income tax normative arguments for restricting redistribution to cash transfers or a negative income tax have not appealed to politicians or their constituents all modern governments redistribute income in kind and provide goods and services that can be produced and distributed privately at times public and private supply coexist housing services medical care and education are examples but so too are safety and many regulatory activities of government

the political economy of long term care we build a two dimensional political economy model to explain the provision and financing of long term care and income redistribution voting agents differ in need and income opening up two conflicts one sets families with disabled parents who are in favor of a public long term care program against the ones without such parents who oppose public financing the other sets the poor against the rich with the former preferring heavier income taxation than the latter we show that a structure induced equilibrium always exists and that it is unique if informal care is provided in equilibrium the equilibrium not only explains the negative association of income inequality and long term care financing but also allows predictions about how demographic change might impact long term care arrangements and expenses

the evolution of the housing market and its socioeconomic impacts in the post reform people s republic of china a survey of the literature the development of the housing market in the people s republic of china is not only a major component of chinese economic growth but also has wide ranging influential impacts on chinese society a burgeoning number of papers have examined the housing market in the postreform people s republic of china from various perspectives this paper aims to provide a thorough survey of the key literature in the field and then supply a complete picture of the dynamics of the housing market in the people s republic of china to assess the functional efficiency of this nascent market we pay particular attention to the literature that is related to the academic debate over the chinese housing bubble issue the structure and operation of the housing market is another major concern in this paper finally we summarize the key insights of the literature that we surveyed note research gaps in the literature and discuss further research directions in this field

voting inequality and redistribution this paper surveys models of voting on redistribution under reason able assumptions the baseline model produces an equilibrium with the extent of redistributive taxation chosen by the median income earner if the median is poorer than average redistribution is from rich to poor and increasing inequality increases redistribution however under different assumptions about the economic environment redistribution may not be simply rich to poor and inequality need not increase redistribution several lines of argument are presented in particular political participation public provision of private goods public pensions and tax avoidance or evasion

alternative systems of health care provision health care timothy besley and miguel gouveia rising costs of health care provision throughout the world have provoked a vigorous debate about the design of health care systems and the role of government in health care in countries that have predominantly social provision there are moves towards privatization and direct attempts to regulate prices in more market oriented systems rising costs seem to be resulting in a greater uninsured problem and this too is provoking demands for reform technological change will put constant pressure on health care systems public or private generating serious social choice problems however this must be seen in the context of a traditional commitment to providing a non trivial minimum level of health care to all members of society we discuss evidence from oecd countries from 1960 to 1990 then focus on more recent changes the central problems of market oriented systems are cost containment and the fact that significant segments of the population go uninsured most oecd countries have therefore chosen solutions where health care financing is socialized we present a simple political economy model to describe the conditions under which this will arise the hallmark of public provision is relative uniformity in access to health care this creates incentives for individuals to opt out of the public sector and to supplement what they can obtain through the state in addition it creates a significant commitment to redistribution through public provision rising costs strain the generosity of taxpayers we expect to see increased reliance on market solutions and moves towards multi tiered health systems that differentiate health care provisions made for different groups in society

voting over taxes the case of tax evasion this paper studies majority voting on taxes when tax evasion is possible we characterize the voting equilibrium where the agent with median taxed income is pivotal since the ranking of true incomes does not necessarily correspond to the ranking of taxed incomes the decisive voter can differ from the median income receiver in this case we find unconventional patterns of redistribution e g from the middle class to the poor and the rich

should day care be subsidized in the presence of distortionary taxes on labor can subsidies on childcare flnanced by a further increase in taxes raise welfare by encouraging women with small children to work we approach this question in two difierent ways first we consider a set of stylized models where we prove analytically that under some conditions the ramsey optimal policy consists in making childcare expenses tax deductible then we construct a calibrated stochastic dynamic life cycle model of household decision making designed to capture some facts about labor supply in germany we flnd that the welfare gains associated with subsidizing childcare are considerable and that the maximum gains are realized when childcare is subsidized to an even greater extent than what tax deductibility implies