success survive or escape aspirations and poverty traps i present a model of occupational choice where an agent decides whether to invest in a project that yields risky returns or a project that yields safe returns an agent s utility is affected by the presence of an aspiration level which will only be satisfied if their final income is above the poverty line i show that agents who are sufficiently above the poverty line will invest in the risky project and are able to aspire for success an agent however who is just above the poverty line may be so concerned about falling into poverty that they choose to invest in the safe project these individuals aspire only to survive alternatively if an agent is sufficiently below the poverty line then they will invest in the risky project even if expected returns are lower than the safe project these individuals have nothing left to lose and therefore aspire to escape two forms of poverty traps emerge from the resulting equilibria one above the poverty line and one below the poverty line finally i offer empirical support for the model based on individual level survey data across a large number of countries

getting ahead of the joneses when equality increases conspicuous consumption among bottom tier consumers it is widely believed that increasing the equality of material possessions or income in a social group should lead people at the bottom of the distribution to consume less and save more however this prediction and its causal mechanism have never been studied experimentally five studies show that greater equality increases the satisfaction of those in the lowest tier of the distribution because it reduces the possession gap between what they have and what others have however greater equality also increases the position gains derived from status enhancing consumption since it allows low tier consumers to get ahead of the higher proportion of consumers clustered in the middle tiers as a result greater equality reduces consumption when consumers focus on the narrower possession gap but it increases consumption when they focus on the greater position gains i e when consumption is conspicuous social competition goals are primed and the environment is competitive

has work sharing worked in germany industry by industry basis in an attempt to raise employment whether this work sharing works is theoretically ambiguous i exploit the cross industry variation in standard hours reductions to examine their impact on actual hours worked wages and employment analysis of industry level data suggests that work sharing may have reduced employment in the period 1984 1994 using individual data from the german socio economic panel i substantiate the union claim of full wage compensation the hourly wage rose enough to offset the decline in actual hours worked

long run welfare under externalities in consumption leisure and production a case for happy degrowth vs unhappy growth in this paper we contribute to the debate on the relationship between growth and well being by examining an endogenous growth model where we allow for externalities in consumption leisure and production we analyze three regimes a decentralized economy where each household makes isolated choices without considering their external effects a planned economy where a myopic planner fails to recognize both leisure and consumption externalities but recognizes production externalities and a planned economy with a fully informed planner we first compare the balanced growth paths under the three regimes and then we numerically investigate the transition to the optimal balanced growth path we provide a number of findings first in a decentralized economy growth or labor or both are greater than in the regime with a fully informed planner and hence are sub optimal from a welfare standpoint second a myopic intervention which overlooks consumption and leisure externalities leads to more growth and labor than in both the decentralized and the fully informed regime third we provide a case for happy degrowth a transition to the optimal balanced growth path that is associated with downscaling of production a reduction in private consumption and an ongoing increase in leisure and well being

the evolution of high incomes in northern america lessons from canadian evidence this paper uses tax statistics to construct new series on canadian top income shares from 1920 to 2000 and provides a systematic comparison with the u s experience as in the united states top income shares in canada display a ushaped pattern over the century with a precipitous drop during world war ii followed by a slower decline until 1970 since the late 1970s top income shares have been increasing dramatically and the very top shares are now as high as in the pre war era as in the united states the recent increase in top income shares is the consequence of a surge in top wages and salaries the canadian experience since the late 1970s does not appear to be well explained by tax changes suggesting that the upward trend in canada derives from the united states perhaps because many high income canadians have an emigration option this in turn suggests that the recent increase in u s personal income top shares is not merely a change in tax reporting behavior the recent sharp increase in top income shares in canada is of the same magnitude at the individual and family level and is not due to an increase in income mobility

tax evasion on a social network abstract we relate tax evasion behavior to a substantial literature on social comparison in judgements taxpayers engage in tax evasion as a means to boost their expected consumption relative to others in their social network the unique nash equilibrium of the model relates optimal evasion to a bonacich measure of network centrality more central taxpayers evade more given that tax authorities are now investing heavily in big data tools that aim to construct social networks we investigate the value of acquiring network information we do this using networks that allow for celebrity taxpayers whose consumption is seen widely and who are systematically of higher wealth we show that there are pronounced returns to the initial acquisition of network information especially in the presence of celebrity taxpayers

the wage gap between francophones and anglophones a canadian perspective 1970 2000 the wage gap between francophone and anglophone men from 1970 and 2000 fell by 25 percentage points within quebec but only by 10 points canada wide largely because the wages of quebec anglophones fell by 15 points relative to other canadian anglophones accordingly the canadian measure of the francophone gap better reflects the changing welfare of francophones than the quebec measure over half of the reduction in the canadian francophone wage gap is explained by rising francophone education levels in quebec the declining number and relative wages of anglophone workers is best explained by a falling demand for english speaking labour l ecart de salaires entre les hommes francophones et anglophones est tombe de 25 points de pourcentage au quebec entre 1970 et 2000 mais seulement de 10 points a l echelle canadienne largement parce que les salaires des anglophones au quebec sont tombes de 15 points par rapport aux autres canadiens anglophones en consequence la mesure canadienne de l ecart prend mieux la mesure du changement de bien etre des francophones que la mesure quebecoise plus de la moitie de la reduction dans l ecart au niveau canadien s explique par l accroissement des niveaux d education des francophones au quebec le nombre en declin des travailleurs anglophones et la chute de leurs salaires relatifs s expliquent par un declin dans la demande de travailleurs parlant anglais

working time and labour demand in finnish manufacturing short run and long run effects the effect of changes in the standard working time on employment and average hours is studied using pooled data from five finnish manufacturing industries the model is an error correction model which makes it possible to separate short run reductions in standard hours increase employment there is evidence that the long run effect of working time on employment has changed over time in the 1970s reductions in hours have had positive long run employment effects but in the 1980s the positive short run impact has been neutralized in the long run changes in standard hours do not influence the utilization rate of labour which is defined as the ratio of overtime hours to standard hours in the short run the utilization rate is influenced by output changes

pre matching gambles abstract this paper investigates pre matching gambles and provides a new reason to gamble matching concerns examples of pre matching gambles include occupational choices before the marriage market college major choices before the labor market and portfolio management before attracting future clients in the financial market i show that people make risky investments they would not have made if not for their subsequent participation in a competitive matching market a fundamental and unique feature of the competitive matching market which i call the competitive matching effect induces gambling the paper also illustrates the relationship between social efficiency and inequality in this setting and shows how progressive taxation eliminates social inefficiency reduces inequality and generates government revenue

behavioral spillover effects from a social information campaign abstract we investigate whether a social information campaign aimed at reducing water use causes a spillover effect on the use of electricity on average water use decreased by 6 percent for the treatment group we identify a positive spillover effect on electricity use among households that had efficient use of water before the campaign the effect is sizeable almost a 9 percent reduction we argue that these results are consistent with a model of cognitive dissonance where the efficient households infer information about electricity use from the water use information

social comparisons and contributions to online communities a field experiment on movielens we design a field experiment to explore the use of social comparison to increase contributions to an online community we find that after receiving behavioral information about the median user s total number of movie ratings users below the median demonstrate a 530 percent increase in the number of monthly movie ratings while those above the median decrease their ratings by 62 percent when given outcome information about the average user s net benefit score above average users mainly engage in activities that help others our findings suggest that effective personalized social information can increase the level of public goods provision

does a shift in the tax burden create employment according to dalton s law it does not matter which side of the market is taxed this holds for a model of the labour market as well nevertheless it is often maintained that shifting the wedge from employers to employees has favourable effects on employment that is a shift from employers to employees taxes decreases wages and hence unemployment this apparent paradox is discussed by analysing the impact of taxes in a wage bargaining model it is shown that dalton s law does not necessarily hold in those models the findings are illustrated by empirical results concerning tax shifting by employers and employees for the netherlands it is found that no employers taxes are shifted backwards whereas about 44 of employees taxes are shifted forwards these values imply a positive effect on employment of a reduction of the wedge in favour of employers

quality of life firm productivity and the value of amenities across canadian cities we estimate quality of life and productivity differences across canada s metropolitan areas in a hedonic general equilibrium framework these are based on the estimated willingness to pay of heterogeneous households and firms to locate in various cities which differ in their wage levels housing costs and land values using 2006 canadian census data our metropolitan quality of life estimates are somewhat consistent with popular rankings yet find canadians care more about climate and culture quality of life is highest in victoria for anglophones montreal for francophones and vancouver for allophones and lowest in more remote cities toronto is canada s most productive city vancouver is the overall most valuable city qualite de vie productivite des entreprises et la valeur des avantages dans les diverses villes canadiennes on evalue les differences entre la qualite de vie et la productivite des entreprises entre les zones metropolitaines au canada a l aide d un cadre d analyse d equilibre general hedonique ces metriques sont basees sur l estimation de la volonte de payer de menages et d entreprises heterogenes pour se localiser dans diverses villes qui different tant pour ce qui est des niveaux de salaires des couts de l habitation et des prix des terrains a l aide des donnees du recensement canadien de 2006 on construit des evaluations de la qualite de vie des diverses zones metropolitaines qui s arriment convenablement aux ordonnancements en vogue mais on decouvre que les canadiens portent une attention particuliere au climat et a la culture la qualite de vie est la plus elevee a victoria pour les anglophones a montreal pour les francophones et a vancouver pour les allophones et la plus faible pour les villes eloignees des grands centres toronto est la ville la plus productive vancouver est generalement la plus appreciee

status intertemporal choice and risk taking this paper takes the position that an individual s concern for relative status is expressed in her preferences we embed this hypothesis in an otherwise conventional model of economic growth and examine its consequences the model generates two kinds of equilibrium in the first all individuals always follow a deterministic consumption and investment strategy such a strategy must be linear in output is independent of payo s and technology and only depends on the discount factor this sort of equilibrium exists when the individual cares only about status and the individual production function is convex in investment in contrast the other kind of equilibrium involves convergence to a steady state in which there is persistent and endogenously generated gambling this kind of equilibrium exists in more plausible circumstances the individual has a utility function that may depend on consumption per se as well as implied status and individual production functions are concave we characterize the unique steady state in such a situation and prove that any dynamic equilibrium path must converge to it risk taking arises not from the presumption of a utility function with strictly convex segments as in friedman savage but naturally from a view of utility as depending on relative status our steady state is broadly consistent with the stylized facts that individuals both insure downside risk and to gamble over upside risk and generates similar patterns of risk taking and avoidance across environments with quite di erent overall wealth levels finally in contrast to friedman 1953 endogenous risk taking here is generally pareto ine cient

merit approbation and the evolution of social structure in this paper we study a society in which individuals gain utility from income and from social approbation income is correlated with class approbation is given to an unobservable trait which must be signalled through the agent s social mobility i e class change mobility is driven by a simple mechanism involving inheritance effort and ability thus social structure class composition is affected by individuals quest for approbation and we study how that affects the emergence and multiplicity of long run social organizations including hybrid forms of dynasties and meritocracies specifically we observe that even though social mobility is driven purely by a meritocratic mechanism pure dynasties can emerge we then introduce a feedback between the size of the upper class and its income value so that effort levels and social structure are jointly endogenous we derive results on equilibrium effort levels and stationary when they exist social structures social organization can converge to a unique steady state multiple long run equilibria or cycles

relativity rank and the utility of income relative utility has become an important concept in several disjoint areas of economics i present a cardinal model of income utility based on the supposition that agents care about their rank in the income distribution and that utility is subject to adaptation over time utility levels correspond to the leyden individual welfare function while utility differences yield a version of the prospect theory value function thereby providing a new and shared derivation of each i offer an explanation of some long standing paradoxes in the wellbeing literature and an insight into the links between relative comparisons and loss aversion

macroeconomic implications of conspicuous consumption a sombartian dynamic model this chapter presents a dynamic general equilibrium model in which consumers have status preference i investigate the manner in which capital accumulation is impeded by conspicuous consumption a la corneo and jeanne j public econ 66 55 71 1997a following the literature social norms are given as either bandwagon type or snob type i then show that when the economy is characterized by a bandwagon type social norm capital accumulation exhibits interesting patterns those patterns include for example an oscillating convergence path the rise of the economy feeds its decay through conspicuous consumption and that decay suppresses conspicuous consumption and engenders prosperity as predicted by sombart liebe luxus und kapitalismus reprinted 1967 deutscher taschenbuch verlag munchen 1912

optimal income tax in the presence of status effects abstract the existence of distortions from individuals competing to attain social status by using consumption signals justifies some measure of income tax as a counter acting distortion the question posed here is whether it also constitutes a reason for a more progressive income tax schedule the answer is found to be broadly negative if progressiveness is interpreted as a more convex tax schedule unless the rich are more concerned with status seeking than the poor on the other hand status seeking makes the optimal tax schedule steeper so that redistribution is increased essentially the analysis of status seeking based on a signaling approach confirms and strengthens the existing view of an optimal tax schedule and can be incorporated into the diamond american economic review 88 1998 83 95 approach

work sharing some theory and recent european experience work sharing jacques dreze with high and protracted unemployment many in europe have turned to work sharing as a way of redistributing employment this article considers the arguments in favour of work sharing evaluates the record so far and assesses the policy implications the theoretical case for work sharing must rest on identified market failures building on the theory of implicit contracts it is argued that because new generations are not part of existing labour contracts how could they be there is no market mechanism to redistribute work between those currently under contract and newcomers coupled with the observation that both workers and firms value regular as opposed to casual jobs this view leads to several important conclusions downwards wage rigidity and the accompanying unemployment may be efficient but only because of the existing market failures thus there is a justification for public intervention in favour of work sharing to tackle the market failures directly three forms of work sharing are examined first trading jobs requires replacing a worker under contract by a newcomer early retirements have been successful in several countries but only when coupled with mandatory hirings second sharing jobs involves filling one position with more than one worker although this has been little used such a policy has much to recommend it finally trading hours for jobs reducing weekly working time has been tried but with little success in reducing unemployment the article concludes with a discussion of how work sharing relates to other policies to reduce unemployment including those to promote wage flexibility

the evolution of engel curves and its implications for structural change theory the tendency for expenditure engel curves to flatten out at high income levels is frequently cited as evidence that major shifts in household spending patterns take place as households become more affluent empirically little has been done to examine i how pervasive this tendency is across the engel curves of different goods and services ii whether the rate at which engel curves flatten out may significantly change over time and iii how robust engel curves are in the face of changes in the income distribution of households using data from the uk family expenditure survey we find evidence that the tendency for engel curves to flatten out which we dub saturation is indeed widespread across a wide range of goods and services however a tendency for their shape to shift over time and for these shifts to co move with changes in the income distribution of households casts some doubt on whether the declining slope of engel curves can be used to predict slowdowns in the growth rate of demand for particular goods and services

taxing the rich affluent households can respond to taxation with means that are not economically viable for the rest of the population such as sophisticated tax plans and international tax arbitrage this article studies an economy in which an inequality averse social planner faces agents who have access to a tax avoidance technology with subadditive costs and who can shape the risk profile of their income as they see fit subadditive avoidance costs imply that optimal taxation cannot be progressive at the top this in turn may trigger excessive risk taking when the avoidance technology consists in costly migration between two countries that compete fiscally we show that an endogenous increase in inequality due to risk taking makes progressive taxation more fragile which vindicates in turn risk taking and can lead to equilibria with regressive tax rates at the top and high migrations of wealth towards the smaller country

a time series model of fertility and female labour supply in the uk multiple time series procedures suitable for estimation and testing with nonstationary data are applied to uk data on age specific fertility rates age specific female labour force participation rates and women s and men s wages cointegration tests establish the existence of two long run equilibrium relations identified as a fertility relation and a labour supply equation for each age group maximum likelihood estimates of these equations are consistent with the new home economics model of fertility and tests of granger causality show evidence of extensive feedback among the variables

do positional goods inhibit saving evidence from a life cycle experiment abstract we investigate the effect of positional goods goods for which one s consumption relative to others matters on saving based on results from a life cycle consumption saving experiment in a group treatment we allow inter personal comparisons by assigning subjects to groups and displaying rankings based partly on consumption a baseline individual treatment is similar but without the additional information we find more under saving saving less than the optimal amount and lower money earnings for subjects in the group treatment both effects are economically relevant with magnitudes of roughly 6 7 of expected income and 7 8 of average earnings respectively additional analysis shows that the result is driven by those subjects who are not ranked in the top three in their group keeping up with the joneses and males in particular

work sharing employment and wages the paper analyzes the effects of a reduction in working time on wages and employment with a monopoly union in general it is not clear in which directions these variables move but if employment and working time are perfect substitutes the effects are related to how working time has been determined initially the wage increases if initial working time is smaller than or equal to the trade union optimum whereas the result is unclear when it is larger in this case it is never optimal for a trade union to reduce both the wage and working time in response to a recessionary supply shock the analysis may help to explain varying attitudes towards work sharing in different countries

the social contingency of wants abstract economic models typically assume that individual wants are determined by forces exogenous to the economic system social psychology and consumer research in contrast support the view that the perceived benefits of goods and services are strongly affected by endogenously determined social norms we present a selective overview of the literature on the relationship between consumption and well being exploring the ways in which informal arguments from social science might be linked to formal models of economic behavior we find that the fixed preferences hypothesis leads to the systematic undervaluation of environmental services and the underprovisioning of environmental goods

wage determiniation in the uk further empirical results using conintegraion the present paper examines the long run behaviour of two types of wage models for the uk over the preiod 1996 1 1989 2 these models differing in their theoretical construction are estimated and explored using various tests for cointegration the hall 1986 1989 model is based on saragan s 1964 wage specification while the arestis and skott 1993 and arestis and biefang frisancho mariscal 1993 model is concerned with distributional and wage efficeincy theortical effects both models exhibit at least one economically sensible long run relationship for wage determination with significant and correctly signed parameters and show expected proportionality between wages and productivity further the arestis and skott 1993 model shows the effects of effciency wage elements on effort

choosing your pond location choices and relative income do individuals care about their relative income while this is a long standing hypothesis revealed preference evidence remains elusive we provide a unique test by studying residential choices in

equilibria and efficiency in bilingual labour markets abstract we consider a labour market where two languages are commonly in use and each individual may make a costly investment to learn the language which is not his or her mother tongue language skills are productive in a human capital sense and can also be used to signal unobservable traits to employers due to the informational asymmetry between workers and employees the equilibrium rate of bilingualism in the economy may exceed the socially efficient level on the other hand the spillovers associated with second language acquisition may imply there is not enough bilingualism relative to the social optimum we consider the circumstances under which either the signalling or the network welfare effects dominate in equilibrium depending on the parameter values of the model policies of either encouraging or discouraging the investment in language skills may be welfare enhancing

social organization status and savings behavior abstract we develop a model of status seeking in the presence of incomplete information and derive its implications for aggregate savings status seeking endogenously takes the form of conspicuous consumption its impact on savings depends on the scheduling of the contests for status over the life cycle if individuals engage in conspicuous consumption when old aggregate savings are increased we also study the role of social segmentation while social segmentation reduces the inequality across status seekers and fuels social rivalry under complete information we show that under incomplete information social segmentation weakens the incentive to strive for greater status

inequality and growth in the presence of competition for status abstract we investigate a simple endogenous growth model where agents care about their social status as greater equality tends to provide greater incentives to differentiate oneself redistribution may increase wasteful competitive consumption and lead to lower growth

equilibrium income inequality among identical agents the paper offers a theory of income differences in which income inequality exists and persists despite identical tastes and talents teams of unskilled labor supervised by schooled managers produce goods with increasing returns to scale agents are assumed unable to borrow to fund the human capital investment needed to become managers despite ex ante identical agents the model displays the following equilibrium phenomena i risk averse agents accept fair gambles implying an unequal ex post distribution of unearned income ii agents agree to publicly subsidize education although those receiving the subsidy have the highest material wealth and iii income and educational differences are perpetuated from generation to generation

on the rationality of mutually immiserating coercion abstract the pursuit of relative advantage in a setting where one person has power over another may yield perfectly rational decisions by the person in power which reduce the wealth of all affected parties including the person in power this contrasts with decisions by independent egoistic decision makers who in a similar circumstances will not pursue transfers when they are known to cost more to obtain than would be realized utility functions that include relative wealth or position as arguments have the property that utility increases as relative wealth increases consequently mutually immiserating policies may be rationally undertaken if they yield sufficient relative advantage to offset absolute wealth reductions

conspicuous consumption and race evidence from south africa abstract a century ago thorstein veblen introduced socially contingent consumption into the economic literature this paper complements the scarce empirical literature by testing his conjecture on south african household data and finds that black and coloured households spend relatively more on visible consumption than comparable white households following the approach of charles et al 2009 this paper explores whether the differences in visible expenditures can be explained with a signaling model of status seeking moreover it is assessed to which extent positional concerns motivate conspicuous consumption although the socially contingent share in visible consumption increases with income different incentives to consume conspicuously seem to explain that at every level of income black households spend relatively more on visible consumption than comparable white households in contrast to the findings of charles et al 2009 where differential spending on conspicuous consumption can be found also within each group separately the model s core hypothesis fails to hold within the group of white south africans

hourly wages and working time in the dutch market sector 1962 1995 this article analyses the joint behaviour of hourly wages and standard hours in the netherlands with respect to the development of full time hours to different hypotheses are suggested work sharing or productivity sharing under the work sharing hypothesis high unemployment would lead to reduced hours whereas under productivity sharing increased productivity leads to higher wages or reduced hours the evidence is in favour of the productivity hypothesis there is no direct impact of unemployment on the evolution of hours moreover although reduced hours tend to increase hourly wages in the short run this is not the case in the long run

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

pricing of conspicuous goods a competitive analysis of social effects abstract social needs play an important role in the purchase of conspicuous goods in this article the authors extend traditional economic models to accommodate social needs such as desire for uniqueness and conformism and examine their implications for pricing conspicuous goods first in the context of a duopoly the authors identify the conditions under which the desire for uniqueness can increase demand among some consumers as the price of a product increases second the authors show that though the desire for uniqueness leads to higher prices and firm profits a desire for conformity leads to lower prices and profits third the authors find that consumers purchase high quality products not because of their desire for uniqueness but despite it finally marketers of conspicuous goods may find it beneficial not to emphasize the functional differences among their products when the need for uniqueness is high in a laboratory test the authors find support for the claim that demand for a product amo

running to keep in the same place consumer choice as a game of status if individuals care about their status defined as their rank in the distribution of consumption of one positional good then the consumer s problem is strategic as her utility depends on the consumption choices of others in the symmetric nash equilibrium each individual spends an inefficiently high amount on the status good using techniques from auction theory we analyze the effects of exogenous changes in the distribution of income in a richer society almost all individuals spend more on conspicuous consumption and individual utility is lower at each income level in a more equal society the poor are worse off

inequality and risk taking behaviour this paper investigates social in uences on attitudes to risk and ofiers an evolutionary explanation of risk taking by young low ranked males becker murphy and werning 2005 found that individuals about to participate in a status tournament may take fair gambles even though they are risk averse in both wealth and status here their model is generalised by use of the insight of hopkins and kornienko 2010 that in a tournament or status competition one can consider equality in terms of the status or rewards available as well as in initial endowments while becker et al found that risk taking is increasing in the equality of initial endowments it is found here that it is increasing in the inequality of rewards in the tournament further it is shown that the poorest will be risk loving if the lowest level of status awarded is su ciently low thus the disadvantaged in society rationally engage in risky behavior when social rewards are su ciently unequal finally as greater inequality in terms of social status induces gambling it can cause greater inequality of wealth

is more always better a survey on positional concerns abstract we use survey data to provide some empirical information about concerns regarding relative standing respondents chose between a world where they have more of a good than others and one where everyone s endowment of the good is higher but the respondent has less than others questions asked about education attractiveness and intelligence for one s child and oneself income vacation time approval and disapproval from a supervisor and papers to write half of the respondents preferred to have 50 less real income but high relative income concerns about position were strongest for attractiveness and supervisor s praise and weakest for vacation time

learn english not the local language ethnic russians in the baltic states this paper analyzes the return to dominant language fluency for ethnic russians in the baltic states we look at male workers using estonian labor force survey for years 2000 2010 and the 1998 wave of a panel of high school graduates of 1982 the results indicate that the ethnic russian men enjoy little income premium on their skills of the dominant language we identify positive returns only in the low end of the income distribution and in public administration sector surprisingly the returns to english fluency are far larger these outcomes point toward segregation and discrimination at the upper end hiring

on optimal economic growth with changing technology and tastes characterization and stability results in this paper we consider a framework of optimal growth in which technology and tastes are changing over time the model is an aggregative one and follows closely those studied by brock 1971 and brock and gale 1969 in this framework we address two important issues in the area of optimal intertemporal allocation of resources first we provide price characterizations of weakly maximal and optimal programs weak maximality and optimality are defined following the approach of brock 1970 and gale 1967 respectively in section 2 second we provide asymptotic stability properties of weaklymaximal and optimal programs price characterizations are of importance since they imply that socially desirable allocations can be attained by decentralized maximizing decision making of firms and consumers 2 the decentralization being accomplished through a pricesystem provided an appropriate additional condition on asymptotic behavior of input values3 is satisfied in the literature it is this additional condition which has not been precisely characterized in a model with changing technology and tastes to find this additional condition we have found it useful to draw on the results obtained in the theory of efficient allocation of resources which deals with a similar problem of price characterization of efficient programs for weakly maximal programs the appropriate condition is that the reciprocal of the input values should not be summable theorem 3 1 for optimal programs the input values should be uniformly bounded theorems 4 1 and 4 2 the results of brock 1971 and benveniste and gale 1975 are particularly important in obtaining these results it should be noted that criteria for the existence of optimal programs in various particular cases of our framework have been given by mirrlees 1967 phelps 1966 and inagaki 1970 a unified elegant treatment of this question is given in brock and gale 1969 consequently we do not address this issue in our paper the asymptotic stability properties of weakly maximal and optimal programs

political uncertainty and asset valuation evidence from business relocations in canada abstract quebec s drive for sovereignty from canada has been the source of political uncertainty for decades in canada this paper studies empirically stock market s reaction to the announcements of business relocations from the province of quebec to other provinces within canada similar announcements about toronto are used for control empirical results show that the market s reaction to the announcements of business relocations a from quebec is positive b from toronto is negative and c to toronto is positive the difference in abnormal returns between the quebec and toronto samples is positive and significant

health income and relative deprivation evidence from the bhps it is believed that income affects health directly but it is argued that indirect income effects due to relative deprivation may be equally important this paper investigates these relationships using parametric and semiparametric panel data models which ameliorate problems of misspecification and unobservable heterogeneity by allowing for a flexible functional form of income we ensure that coefficients on relative deprivation variables are not an artefact of a highly non linear relationship between health and income the results provide strong evidence for the impact of income on self reported measures of health for men and women these results are robust across a range of techniques and are resilient to the inclusion of measures of relative deprivation the parametric results for relative deprivation largely reject its influence on health although there is some evidence of an effect in the semiparametric models

promotions and product pricing parsimony versus veblenesque demand the veracity of the parsimonious law of demand has long been challenged by analyses of the veblen effect and prestige pricing backward bending demand curves often attend discussions of conspicuous consumption probing the sociological and psychological intricacies of potential consumer interdependencies scholars in economics and marketing have overlooked mundane product promotions for a monopolistic firm we formalize the relationship between the optimal price quantity combination and the thoroughness of product promotions iterating toward the profit maximizing thoroughness of product promotion gives rise to a backward bending price quantity locus challenges to the law of demand that ignore product promotions are thereby undercut

an i 2 analysis of inflation and the markup an i 2 analysis of australian inflation and the markup is undertaken within an imperfect competition model it is found that the levels of prices and costs are best characterized as integrated of order 2 and that a linear combination of the levels which may be defined as the markup cointegrates with price inflation from the empirical analysis we obtain a long run relationship where higher inflation is associated with a lower markup and vice versa the impact in the long run of inflation on the markup is interpreted as the cost to firms of overcoming missing information when adjusting prices in an inflationary environment copyright 2001 john wiley sons ltd

positional deprivation and support for radical right and radical left parties we explore how support for radical parties of both the left and right may be shaped by what we call positional deprivation where growth in income of individuals at a given point in the income distribution is outpaced by income growth elsewhere in that distribution we argue that positional deprivation captures the combination of over time and relative misfortune that can be expected to distinctly spur support for radical left and right parties we explore this possibility by matching new measures of positional deprivation to individual level survey data on party preferences in 20 european countries from 2002 to 2014 we find that positional deprivation is robustly correlated with supporting radical populist parties first positional deprivation generally measured as average income growth across deciles of a country s income distribution minus a respondent s own decile s growth is associated with respondents retreat from mainstream parties and with support for both radical right and particularly radical left parties second positional deprivation relative to the highest and the lowest ends of the income spectrum play out differently for radical right and for radical left support a respondent s positional deprivation relative to the wealthiest decile s growth in his or her country tends to spur support for radical left but not radical right parties in contrast positional deprivation relative to the poorest decile s growth in a respondent s country tends to spur support for radical right but not left parties the results suggest that the combination of over time and relative economic misfortune may be key to how economic experience shapes radical backlash of the left and right

the effect of unionism on fringe benefits this study analyzes the impact of unionism on fringes paid to production workers using data on individual establishments it compares fringe expenditures in establishments having the same level of compensation per hour and finds that unionism raises the share of compensation allotted to fringes particularly to pensions vacation pay and life accident and health insurance in addition since unionism also raises the straight time wage rate itself a prime determinant of expenditures on fringes unionism has a very sizeable impact on total fringe expenditures as well as on the fringe share of compensation the union fringe effect exceeds in percentage terms the union wage effect and is sufficiently large to suggest that standard union wage studies understate the union effect on total compensation the study also compares the fringe expenditures of production and non production workers within the same establishment controlling for within establishment pay policies the findings suggest that the pres

an explorative empirical analysis of the influence of labour flows on wage formation this study presents an explorative econometric analysis of the influence of labour market flows on wage formation it applies the vector cointegration and common trends methodology of johansen likelihood based inference in cointegrated vector autoregresssive models oup oxford 1995 according to this approach a combination of the flow of layoffs flow from employment to unemployment and the flow of filled vacancies successful matches appears to be an adequate alternative to the unemployment rate as indicator of labour market tightness in the wage equation for the netherlands

positional concerns and social network structure an experiment abstract we experimentally study the positional concerns of individuals embedded in social networks in the game individuals compete for positional advantage with their direct neighbors by purchasing a positional good the nash equilibrium consumption is determined by the katz bonacich centrality of the individual s network position while the efficient outcome requires a lower consumption level for most network positions the gameplay converged to the nash equilibrium except for local centers that consumed less of the positional good than the nash prediction despite this the consumption of the positional good increased in the individual s centrality the evolution of the gameplay was explained by the myopic best response dynamics model

worksharing and factor prices abstract the aspect of worksharing on which this paper concentrates concerns an increase in the firm s workforce offset by a reduction in average working hours emphasis is given to the effect of relative factor prices on worksharing within a model structure which includes the capital stock and worker productivity as endogenous inputs factor prices include all the main categories of wage and non wage labour payments as well as the user cost of capital special attention is given to the role of non wages both quasi fixed and variable an analysis of the effects of marginal employment subsidies on worksharing is also considered with reference to the french solidarity contracts

earnings by language group in quebec in 1980 and emigration from quebec between 1976 and 1981 between 1976 and 1981 many pople moved out of quebec especially anglophones to the extent that a persons decision to stay or to move may be related to earnings prospects earnings comparisons with individuals who lived in quebec in 1981 may suffer from a selection bias this paper analyses emigration from quebec and earnings with a two equation model using a sample of men drawn from the from the 1981 canadian census it is found that a selection bias is indeed present for anglophones and that the returns to learning french may be underestimated when that bias is ignored excerpt

the equilibrium distribution of income and the market for status this paper explores the implications for risk taking behavior and the equilibrium distribution of income of assuming that the desire for status positions is a powerful motive and that it raises the marginal utility of consumption in contrast to previous analyses we consider the case in which status positions are sold in a hedonic market we show that such a complete hedonic market in status positions can be perfectly replicated by a simpler arrangement with a status good and a social norm that assigns higher status to those that consume more of this good the main result is that for a wide range of initial conditions the equilibrium distribution over income status and consumption is the same that this allocation requires inequality of income and consumption and that this allocation coincides with the optimum of a utilitarian planner

diagram for a small planet the production and ecosystem possibilities curve abstract with the development of the gpi there is now an ecological alternative to gdp for measuring a country s economic performance but we still lack an ecological alternative to the ppc for illustrating a country s economic problem the diagram suggested here illustrates a country s production and ecosystem possibilities including climate stability flood control carbon sequestration aquifer recharge scenery recreation biological diversity and so on burning a rainforest to clear the land shifts a country s ppc outward giving the visual impression of an unmitigated improvement but such development causes a movement along the country s pepc as ecosystem services are transformed into gdp the slope of the pepc is the marginal rate of transformation which equals the ratio of the land s marginal marketable product to its marginal ecosystem product changes in technology create substitution and income effects that help explain the enclosure movement and the environmental kuznets curve much as employment of the human resource can be restrained to allow more leisure development of the natural resource can be restrained to preserve more ecosystem services commercial lobbying interests and rivalries for positional goods create distortions that move a country along its pepc to a materialistic misallocation with too little conservation an idealistic misallocation is also possible with too much preservation of the natural environment small is beautiful up to a point and that is evident in this diagram jacob viner s viner j 1937 studies in the theory of international trade harper and brothers new york analytical objections to the ppc are revived

dynamic asset allocation with relative wealth concerns in incomplete markets abstract in dynamic portfolio choice problems stochastic state variables such as stochastic volatility lead to adjustments of the optimal stock demand referred to as hedge terms or merton breeden terms by deriving an explicit solution in a two agent framework with a stochastic opportunity set we show that relative wealth concerns give rise to new hedge terms beyond the ordinary ones this is because the agents hedge against both exogenous changes in the state variable and endogenous decisions of the other agent depending on the parametrization of the model these new terms can significantly change the investors hedging demands we also show that both heterogeneity in risk aversion or relative wealth concerns can have similar effects on the heterogeneity in portfolio decisions formally we study a non cooperative non zero sum stochastic differential game for which we prove a verification theorem in a setting with an unspanned state variable

relative consumption and tax evasion abstract relative consumption effects or status concerns that feature jealousy in the sense of dupor and liu 2003 boost consumption expenditure if consumption is financed by labour income such status considerations increase labour supply and hence the tax base a higher taxable income in turn can make tax evasion more attractive we show for various specifications of preferences that the tax base effect generally dominates consequently relative consumption effects tend to reduce tax evasion this is true irrespective of whether tax parameters are exogenous guarantee a balanced budget or are set optimally

balance of power and the propensity of conflict we study the role of an imbalance in fighting strengths when players bargain in the shadow of conflict our experimental results suggest in a simple bargaining game with an exogenous mediation proposal the likelihood of conflict is independent of the balance of power if bargaining involves endogenous demand choices however the likelihood of conflict is higher if power is more imbalanced even though endogenous bargaining outcomes reflect the players unequal fighting strengths strategic uncertainty causes outcomes to be most efficient when power is balanced in turn the importance of exogenous mediation proposals depends on the balance of power

keeping one step ahead of the joneses status the distribution of wealth and long run growth assuming that the utility of each agent depends on its relative wealth position in the society this chapter constructs an endogenous growth model it is shown that even if the subjective discount rates differ across agents there exists a unique balanced growth equilibrium in which each agent owns a positive share of the world wealth it is also shown that if the agents are identical then an increase in savings incentives always raises the long run growth rate but if they are heterogeneous then an increase in savings incentives may lower the long run growth rate

conspicuous conservation the prius halo and willingness to pay for environmental bona fides abstract this paper develops a theory of conspicuous conservation a phenomenon related to conspicuous consumption in which individuals seek status through displays of austerity amid growing concern about environmental protection we identify a statistically and economically significant conspicuous conservation effect in vehicle purchase decisions and estimate a mean willingness to pay for the green signal provided by the distinctively designed toyota prius in the range of 430 4200 depending upon the owner s location results are related to the growing literature on green markets and suggest that policy should target less conspicuous conservation investments that will be under provided relative to those that confer a status benefit

taking credit redistribution and borrowing in an age of economic polarization several recent studies link rising income inequality in the united states to the global financial crisis arguing that us politicians did not respond to growing inequality with fiscal redistribution instead americans saved less and borrowed more to maintain relative consumption in the face of widening economic disparities this article proposes a theory in which fiscal redistribution dampens the willingness of citizens to borrow to fund current consumption a key implication is that pretax inequality will be more tightly linked with credit in less redistributive countries the long run partisan composition of government is in turn a key determinant of redistributive effort examining a panel of eighteen oecd democracies the authors find that countries with limited histories of left wing participation in government are significantly more likely see credit expansion as prefisc inequality grows compared to those in which the political left has been more influential

the market for sweepstakes this paper studies the market for monopolistically supplied sweepstakes we derive equilibrium demands for fixed prize and variable prize sweepstakes and determine the profit maximizing prize level and pay out ratio respectively it can be profitable to offer each type of sweepstake when there is a large enough number of weighted utility consumers who have constant absolute risk attitudes are strictly averse to small as well as symmetric risks and display longshot preference behaviour moreover for the variable prize sweepstake the supplier will generally find it profitable to combine sweepstakes targeting two smaller populations and offer a single sweepstake to the combined population this implication is corroborated by the recent spate of mergers of smaller state lotteries into larger ones

employment and distributional effects of restricting working time we study the employment and distributional effects of regulating reducing working time in a general equilibrium model with search matching frictions job creation entails fixed costs but existing jobs are subject to diminishing returns we characterize the equilibrium in the de regulated economy where firms and individual workers freely negotiate wages and hours then we consider the effects of a legislation restricting the maximum working time while we let wages respond endogenously employment effects are sensitive to the representation of preferences in our benchmark small reductions in working time starting from the laissez faire equilibrium solution always result in a small increase in the equilibrium employment while larger reductions reduce employment the regulation benefits workers both unemployed and employed even if wages decrease and even in cases where employment falls but reduces profits and output

housing related well being in older people the impact of environmental and financial influences with the ageing of populations in europe one can expect new pressures on the existing housing stock to accommodate those older individuals with mobility problems at the same time housing assets are expected to be called upon to guarantee financial security for older homeowners the accessibility and suitability of housing and the financial security that housing provides may exert an independent influence on well being to what extent either factor prevails in influencing well being has important policy implications this paper empirically examines the impact of investment and environmental housing influences on satisfaction with housing in a population of older people data are used from the european country which had the greatest number of homeowners at the time of the survey spain and where at the same time older people rely heavily on informal caregiving robust evidence is presented to suggest that satisfaction with housing in old age is indeed independently associated with environmental influ

conspicuous consumption snobbism and conformism abstract we develop a model in which consumers purchase a conspicuous good in order to signal high income and thereby achieve greater social status in equilibrium the signalling value of conspicuous consumption depends in an identifiable way on the number of consumers and consumer behaviour is characterized by either snobbism or conformism the market demand curve for the conspicuous good may exhibit a positive slope if consumers are conformist we derive some unconventional policy implications concerning the taxation of luxuries and the voluntary provision of public goods

the economic future of europe after three years of near stagnation the mood in europe is definitely gloomy many doubt that the european model has a future in this paper i argue that things are not so bad and there is room for optimism over the last thirty years productivity growth has been much faster in europe than in the united states productivity levels are roughly similar today in the european union and in the united states the main difference is that europe has used some of the increase in productivity to increase leisure rather than income while the united states has done the opposite still not everything is well unemployment is still high and europe suffers from inefficient regulation here also however there is more action than often perceived and a wide ranging reform process is taking place this process is driven by reforms in financial and product markets reforms in those markets are in turn putting pressure for reform in the labor market reform in the labor market is slowly taking place but not without political tensions these tensions dominate the news but they are a symptom of change not a reflection of immobility

signaling in secret pay for performance and the incentive and sorting effects of pay secrecy although the vast majority of u s firms follow a policy of pay secrecy research provides a limited understanding of its overall utility to organizations building on signaling theory we develop

financial market globalization symmetry breaking and endogenous inequality of nations this paper investigates the effects of financial market globalization on the inequality of nations the world economy consists of inherently identical countries which differ only in their levels of capital stock each country is represented by the standard overlapping generations model modified only to incorporate credit market imperfection an integration of financial markets affects the set of stable steady states as it changes the balance between the equalizing force of the diminishing returns technology and the unequalizing force of the wealth dependent borrowing constraint the model is tractable enough to allow for a complete characterization of the stable steady states in the absence of the international financial market the world economy has a unique steady state which is symmetric and stable in the presence of the international financial market symmetry breaking occurs under some conditions that is the symmetric steady state loses its stability and stable asymmetric steady states come to exist in the stable asymmetric steady states the world economy is endogenously divided into the rich and poor countries the borrowing constraints are binding in the poor but not in the rich the world output is smaller the rich are richer and the poor are poorer in any of the stable asymmetric steady states than in the unstable symmetric steady state

status the distribution of wealth private and social attitudes to risk this paper supposes an individual cares about his her own wealth not only directly but also via the relative standing that this wealth induces the implications for risk taking are investigated in particular such a model provides a natural explanation of the concave convex concave utility described by friedman and savage however there are a number of key differences between the present model and any model based on own wealth alone for example an equilibrium wealth distribution here may have a middle class further the status interaction involves an externality and an equilibrium wealth distribution may be pareto inefficient but also about the implied relative standing in the distribution of wealth has a long but checkered history an early exponent of such ideas was of course veblen 1899 it is indeed a notion which most economists reject albeit usually without explicit comment a notable and articulate exception however is frank 1985 for example see also the references frank cites on pp 33 34 it is however a notion with substantial intuitive appeal and it seems useful to ascertain its consequences before coming to a final judgement as to its merits the present paper is concerned with deriving the consequences of such valuation of status for risk taking what seems to be the sharpest possible model is adopted here this assumes that what is essentially ordinal rank in the wealth distribution enters von neumann morgenstern utility as an argument in addi tion to wealth itself thus higher wealth increases utility not only directly but also indirectly via higher status in the interests of both simplicity and drama it is typically assumed here that all individuals have identical utility functions which are concave in wealth but convex in status section 2 discusses how the model provides a natural explanation of the fundamental phenomenon addressed by friedman and savage 1948 that individuals may simultaneously purchase insurance and participate in lotteries although each individual here has a utility function which is concave in wealth itself utility can nevertheless be convex in wealth over some range when the indirect effect via status is included this effect is enhanced by the convexity of utility in status but will follow in any case if increasing wealth entails moving up in status much more rapidly than losing wealth entails moving down it is shown

status effects and negative utility growth this paper explains the observed stagnation of happiness measures through a growth model in which agents care about conspicuous consumption normal goods confer direct utility while status goods confer utility only at the expense of others firms can improve the quality of both goods through r d the nash equilibrium of the consumer game results in the share of expenditure on status goods increasing with the number of times the status good has been improved as the economy grows resources for innovation are transferred entirely to status good r d the resulting long run rate of utility growth is negative

social comparisons status and driving behavior abstract the establishment of desirable social norms is an integral part of a well functioning civil society while recent evidence has demonstrated that social comparison can affect behavior in a variety of contexts it is not clear what type of comparative social information is most effective using a large scale field experiment to study driving practices we sent text messages containing different types of social information to drivers in tsingtao china we find two types of social information to be particularly effective in reducing traffic violations the driving behavior of those similar to oneself and the driving behavior of those with high status cars our results indicate that the combination of descriptive norms with social status is a cost effective yet powerful intervention for establishing better driving behavior in emerging markets

why do people care about social status abstract this paper shows that complementary interaction can induce people to care about social status because it serves as a signal of non observable abilities there is a unique separating equilibrium in which everyone cares about social status in this equilibrium a person s social status perfectly reveals his abilities and everyone matches with a person of like ability the analysis shows that people s instrumental concern for social status has important welfare and policy implications indeed peoples efforts to keep up with the joneses may be welfare enhancing

the dynamics of inequalities and unequal exchange of labor in intertemporal linear economies abstract introducing a concept of fairness of economic allocations namely exploitation as the unequal exchange of labor henceforth ue exploitation by generalizing roemer s 1981 1982a seminal models this paper aims to answer the following two questions in the context of an intertemporal economy with linear technology how is income and wealth inequality related or unrelated to the existence and persistence of ue exploitation what are the mechanisms driving the persistent existence of ue exploitation in growing economies agents are ue exploited resp exploiters if the amount of labor that they contribute to the economy is bigger resp smaller than the amount of labor received by them via their income it is proved first that ue exploitation is monotonically correlated to functional income inequality second it is shown that unless agents discount the future asset inequalities are necessary but not sufficient for the persistence of ue exploitation and capital accumulation leading to the disappearance of ue exploitation cannot be ruled out in equilibrium third it is shown that regardless of whether agents discount the future labor saving technical progress may yield sustained growth with persistent ue exploitation by keeping labor abundant relative to capital which restrains wages from rising unlike in models with differentiable production functions this mechanism does not rely on changes in the marginal productivity of inputs and it is entirely driven by the interaction between innovation and labor markets

hours restrictions and labor supply the authors estimate a labor supply model that permits hours restrictions of a simple but general form each individual chooses from among a finite set of jobs drawn at random f rom a market distribution each offering a fixed quantity of hours the polar cases of no constraints on hours worked and exogenous hours ar e nested within the general case the authors results are consistent with a substantial amount of rationing in the work hours of a sample of low income men most of whom are working less than they would like copyright 1993 by economics department of the university of pennsylvania and the osaka university institute of social and economic research association