pre reformation roots of the protestant ethic we hypothesize that cultural appreciation of hard work and thrift the protestant ethic according to max weber had a pre reformation origin the proximate source of these values was according to the proposed theory the catholic order of cistercians in support we rst document an impact from the order on growth within the epicenter of the industrial revolution english counties that were more exposed to cistercian monasteries experienced faster productivity growth from the 13th century onwards consistent with a cultural in uence this impact is also found after the monasteries were dissolved in the 1530s second we nd that the values emphasized by weber are relatively more pervasive in european regions where cistercian monasteries were located historically and that the legacy of the cistercians can be detected in present day employment rates across european sub regions

occupational choice and the process of development this paper models economic development as a process of institutional transformation by focusing on the interplay between agents occupational decisions and the distribution of wealth because of capital market imperfections poor agents choose working for a wage over self employment and wealthy agents become entrepreneurs who monitor workers only with sufficient inequality however will there be employment contracts otherwise there is either subsistence or self employment thus in static equilibrium the occupational structure depends on distribution since the latter is itself endogenous we demonstrate the robustness of this result by extending the model dynamically and studying examples in which initial wealth distributions have long run effects in one case the economy develops either widespread cottage industry self employment or factory production employment contracts depending on the initial distribution in the other example it develops into prosperity or stagnation

production and welfare progress in economic measurement while the gdp was intended by its originators as a measure of production the absence of a measure of welfare in the national accounts has led to widespread misuse of the gdp to proxy welfare measures of welfare are needed to appraise the outcomes of changes in economic policies and evaluate the results concepts that describe the income distribution such as poverty and inequality fall within the scope of welfare rather than production this paper reviews recent advances in the measurement of production and welfare within the national accounts primarily in the united states and the international organizations expanding the framework beyond the national accounts has led to important innovations in the measurement of both production and welfare

three persistent myths in the environmental debate abstract throughout the last three decades of working on environmental and resource problems i have encountered three persistent myths 1 environment conflicts with employment 2 production must grow to create scope for financing environmental conservation and 3 although society would like to save the environment it is too expensive testing these three propositions individually and mutually leads to the conclusion that as long as they dominate the environmental debate the world will drift ever further away from environmental sustainability

is sustainable tropical timber production financially viable a comparative analysis of mahogany silviculture among small farmers in the brazilian amazon abstract conservationist arguments for international trade restrictions on tropical hardwoods along with counter arguments by the wood industry are both based on the claim that key hardwoods like mahogany can be either sustainably managed in their natural forest habitat or sustainably produced in silvicultural settings this paper examines the financial feasibility of three mahogany planting regimes found among small scale family farmers in the brazilian amazon state of rondonia degraded fallow enrichment agroforest consorciation e g mahogany and coffee and pure stand plantation the sensitivity of net future and present values from each of the three systems to changes in real interest rate of capital opportunity cost of labor production time seedling survival rate and producer roundwood price was tested under 10 scenarios overall mahogany production was found to be financially viable in 21 of the 30 alternative scenarios considered with pure stand plantations offering the most profitable alternative based on financial criteria alone the most promising approach to blending tropical timber trade with natural forest conservation would be through mahogany plantations especially if they are located outside the tropical forest zone of the amazon region

raising children to work hard altruism work norms and social insurance children who can count on support from altruistic parents may not try hard to succeed in the labor market moreover parental altruism makes withdrawal of such support non credible to promote work

the carnegie conjecture some empirical evidence this paper examines tax return generated data on the labor force behavior of people before and after they receive inheritances the results are consistent with andrew carnegie s century old assertion that large inheritances decrease a person s labor force participation for example a single person who receives an inheritance of about 150 000 is roughly four times more likely to leave the labor force than a person with an inheritance below 25 000 additional albeit weaker evidence suggests that large inheritances depress labor supply even when participation is unaltered warren kendall heir to an insurance company fortune says he s worth about 5 million and has an income of about oh 300 and some thousand a year h e has never held a job or wanted to going down to sea in cruise ships is his full time pursuit he estimates that he has taken about 250 cruises over the past couple of decades spending at least 50 percent to 70 percent of the year afloat morgenthaler 1991 p al

statistical measures of unsustainability abstract statistical measures are needed to reveal at a glance how far or near various countries are to meeting the conditions of long run sustainability and how conditions are changing on a year to year basis i e whether sustainability is being approached or not the scheme proposed in this paper presents numerical comparisons of energy and materials use in the real world vis a vis an ideal case where all of the identifiable criteria for sustainability are satisfied apart from population stabilization five general but quantifiable criteria for sustainability are suggested including 1 stabilization of greenhouse gas concentrations in the atmosphere 2 stabilization of acidity ph in rainfall 3 reduction of dissipative uses and wastes of heavy metals to natural mobilization rates or lower 4 elimination of agriculture based on pumping fossil water from non renewable aquifers and 5 elimination of loss of arable land because of salination or erosion other criteria such as preservation of biodiversity and socio economic equity between countries and generations might be added to the list they introduce more difficult measurement problems however which are not considered further in the paper having fixed the list of criteria the next step is to identify measures that either go to zero or unity as the system approaches more and more closely to sustainability at least in the limited sense defined above various types of measures of sustainability unsustainability can be developed viz i measures of relative dependence of the economy on non renewable sources of energy and materials ii measures of the productivity of energy and materials consumed by the economic system and iii measures of dissipative loss especially of toxic and hazardous substances specific examples of each type are discussed

interest rate restrictions in a natural experiment loan allocation and the change in the usury laws in 1714 this article studies the effects of interest rate restrictions on loan allocation the british government tightened the usury laws in 1714 reducing the maximum permissible interest rate from 6 to 5 a sample of individual loan transactions reveals that average loan size and minimum loan size increased strongly while access to credit worsened for those with little social capital collateralised credits which had accounted for a declining share of total lending returned to their former role of prominence our results suggest that the usury laws distorted credit markets significantly we find no evidence that they offered a form of pareto improving social insurance almost since the beginning of recorded history usury restrictions have been widely used the laws of hammurabi from the 2nd millennium bc regulated interest rates as did the old testament and the catholic church while early rules often outlawed the taking of interest altogether later restrictions stipulated maximum permissible interest rates to the present day many developing and islamic countries and us states impose limits on private loan contracts to stamp out predatory lending by credit sharks only recently italy re introduced a law against usurious credit contracts glaeser and scheinkman 1998 blitz and long 1965 homer and sylla 1996 the effects of usury regulation have remained controversial numerous scholars have argued that they had damaging consequences and that this conclusion applies to both

imagined risks and cost benefit analysis everyone recognizes substantial discrepancies between the public s rankings of hazards and those of the experts for example experts at the environmental protection agency think that hazardous waste sites pose mediumto low risks to the public while indoor air pollution poses a high risk yet public perceptions have driven policy to focus on hazardous waste sites rather than on indoor air quality stephen breyer 1993 pp 19 20 whose beliefs should determine government policy when the public s beliefs differ from those of the experts the problem evaporates if the public perhaps recognizing its inability to deal with complex technical issues entrusts risk assessment to the government and its experts but what if the public perhaps distrusting government and experts is unwilling to leave risk assessment to the experts paul portney 1992 p 131 posed a version of this whose beliefs question succinctly in his fable trouble in happyville

the rise and decline of general laws of capitalism economists have long been drawn to the ambitious quest of discovering the general laws of capitalism david ricardo for example predicted that capital accumulation would terminate in economic stagnation and inequality as a greater and greater share of national income accrued to landowners karl marx followed him by forecasting the inevitable immiseration of the proletariat thomas piketty s 2014 tome capital in the twenty first century emulates marx in his title his style of exposition and his critique of the capitalist system piketty is after general laws that will demystify our modern economy and elucidate the inherent problems of the system and point to solutions but the quest for general laws of capitalism is misguided because it ignores the key forces shaping how an economy functions the endogenous evolution of technology and of the institutions and the political equilibrium that influence not only technology but also how markets function and how the gains from various different economic arrangements are distributed despite his erudition ambition and creativity marx was led astray because of his disregard of these forces the same is true of piketty s sweeping account of inequality in capitalist economies in the next section we review marx s conceptualization of capitalism and some of his general laws we then turn to piketty s approach to capitalism and his general laws we will point to various problems in piketty s interpretation of the economic relationships underpinning inequality but the most important shortcoming is that

the coevolution of economic and political development from monarchy to democracy this article establishes a unified political economy model to analyze the democratization process from monarchy to oligarchy and to democracy in the context of dynamic economic development as the predominant source of wealth evolves from land to physical capital and finally to human capital the relative economic and hence coercive power of land owners capitalists and workers shifts accordingly inducing the transition of the political system where political power is expanded from landlords to capitalists and finally to workers a smooth transition through political compromise facilitates efficient allocation of savings in physical capital followed by efficient investment in human capital

tough love and intergenerational altruism tough love and intergenerational altruism this article develops and studies a tough love model of intergenerational altruism we model tough love by modifying the barro becker standard altruism model in two ways first the child s discount factor is endogenously determined so lower childhood consumption leads to a higher discount factor later in life second the parent evaluates the child s lifetime utility with a constant high discount factor our model predicts that parental transfers will fall when the child s discount factor falls this is in contrast with the standard altruism model which predicts that parental transfers are independent of exogenous changes in the child s discount factor

social norms of work ethic and incentives in organizations abstract in this paper i model the relation between the dissemination of social norms of work effort work ethic in a given society and the choice of incentives by firms and i motivate it by presenting evidence from three different datasets that suggests that work ethic is correlated with the intensity of firms incentives when the effort choices of different agents in a firm are complementary having hard working coworkers makes an agent more productive therefore in equilibrium she will work harder foreseeing that a work ethic is more useful to hard working agents parents will be more willing to transmit it in societies in which the probability that their offspring will have coworkers with strong work ethic is higher i then expand the model to incorporate the firm technology choice allowing firms to decide between complementary and separable production processes in societies with wide dissemination of work ethic firms will want effort to be complementary as in modern production processes while the opposite is true when the dissemination of work ethic is narrow finally i investigate the comparative dynamics of the model

the importance of noncognitive skills lessons from the ged testing program it is common knowledge outside of academic journals that motivation tenacity trustworthiness and perseverance are important traits for success in life thomas edison wrote that genius is 1 percent inspiration and 99 percent perspiration most parents read the aesop fable of the tortoise and the hare to their young children at about the same time they read them the story of the little train that could numerous instances can be cited of high iq people who failed to achieve success in life because they lacked self discipline and low iq people who succeeded by virtue of persistence reliability and self discipline the value of trustworthiness has recently been demonstrated when market systems were extended to eastern european societies with traditions of corruption and deceit it is thus surprising that academic discussions of skill and skill formation almost exclusively focus on measures of cognitive ability and ignore noncognitive skills the early literature on human capital e g gary becker 1964 contrasted cognitive ability models of earnings with human capital models ignoring noncognitive traits entirely the signaling literature e g michael spence 1974 emphasized that education was a signal of a one dimensional ability usually interpreted as a cognitive skill most discussions of ability bias in the estimated return to education treat omitted ability as cognitive ability and attempt to proxy the missing ability by cognitive tests most assessments of school reforms stress the gain from reforms as measured by the ability of students to perform on a standardized achievement test widespread use of standardized achievement and ability tests for admissions and educational evaluation are premised on the belief that the skills that can be tested are essential for success in schooling a central premise of the educational testing movement since its inception much of the neglect of noncognitive skills in analyses of earnings schooling and other lifetime outcomes is due to the lack of any reliable measure of them many different personality and motivational traits are lumped into the category of noncognitive skills psychologists have developed batteries of tests to measure noncognitive skills e g robert sternberg 1985 these tests are used by companies to screen workers but are not yet used to ascertain college readiness or to evaluate the effectiveness of schools or reforms of schools the literature on cognitive tests ascertains that one dominant factor g summarizes cognitive tests and their effects on outcomes no single factor has yet emerged to date in the literature on noncognitive skills and it is unlikely that one will ever be found given the diversity of traits subsumed under the category of noncognitive skills studies by samuel bowles and herbert gintis 1976 rick edwards 1976 and roger klein et al 1991 demonstrate that job stability and dependability are traits most valued by employers as ascertained by supervisor ratings and questions of employers although they present no direct evidence on wages and educational t discussants susan mayer university of chicago cecilia rouse princeton university nan maxwell california state university hayward janet currie university of california los angeles

wealth inequality and intergenerational links previous work has had difficulty generating household saving behaviour that makes the distribution of wealth much more concentrated than that of labour earnings and that makes the richest households hold onto large amounts of wealth even during very old age i construct a quantitative general equilibrium overlapping generations model in which parents and children are linked by accidental and voluntary bequests and by earnings ability i show that voluntary bequests can explain the emergence of large estates while accidental bequests alone cannot and that adding earnings persistence within families increases wealth concentration even more i also show that the introduction of a bequest motive generates lifetime savings profiles more consistent with the data

the costs of land degradation in sub saharan africa the overriding question that this article addresses is what are the immediate and future costs of land degradation for a nation the objectives of the analysis are to find appropriate measures to express the national level costs of land degradation and suitable methods to estimate such measures furthermore the aim is to document and interpret the results of existing studies to meet these objectives a set of 12 studies from sub saharan africa ssa is reviewed using a consistent cross study analytical framework derived from the objectives above with regard to measures of the cost of land degradation this article identifies ten different dimensions which illustrate the importance of qualifying statements about the costs of land degradation by rigorous clarification of what type of measure has been used furthermore with regard to methods of deriving costs of land degradation this article illustrates a spectrum of approaches one sub group has used a replacement cost approach while a productivity loss approach has been used in the majority of the studies reviewed the latter approach is further sub divided into five different categories ranging from the most informal to the most rigorous it is evident that very few original estimates exist of soil loss yield decline functions in sub saharan africa hence some of the basic work in this area is recycled for use in areas that may exhibit quite different conditions finally with regard to study results there is considerable variance of cost estimates pertaining even to the same country these differences can be explained however and a rational assessment allows a choice of the most appropriate results results across countries are reasonably well clustered in terms of their productivity impact per soil loss unit with local knowledge of soil conditions but in the absence of local yield loss data this provides a useful interval of reasonable assumptions as one would expect the national costs of land degradation vary considerably across countries this sometimes leaves room for considerable investment in soil and water conservation but should not invoke images of a rapidly approaching doomsday

optimal growth when tastes are inherited we address the issue of optimal growth when standard of living aspirations are transmitted from one generation to the next we derive the condition for the optimal solution to be stable in the saddle point sense and show that this optimal solution may display damped oscillations even when the planner does not discount the utility of future generations golden rule case the decentralization of the optimal solution aims at correcting the inter generational externality by use of an investment subsidy and allows to avoid socially damaging rushes on consumption in expansion periods it also allows to stabilize output in the case of competitive economies displaying endogenous fluctuations

religion and work micro evidence from contemporary germany abstract using micro data from contemporary germany this paper studies the connection between protestantism and modern day labor market outcomes to address the endogeneity in self declared religion i exploit a provision in a sixteenth century peace treaty which determined the geographic distribution of catholics and protestants reduced form and instrumental variable estimates provide no evidence of an effect of protestantism on hourly wages however relative to their catholic counterparts protestants do appear to work longer hours the patterns in the data are difficult to reconcile with explanations based on institutional factors or religious differences in human capital acquisition religious differences in individuals values however can account for most of the estimated effects

occupational choice and the spirit of capitalism the british industrial revolution triggered a socioeconomic transformation whereby the landowning aristocracy was replaced by industrial capitalists rising from the middle classes as the economically dominant group we propose a theory of preference formation under financial market imperfections that can account for this pattern parents shape their children s preferences in response to economic incentives middle class families in occupations requiring effort skill and experience develop patience and a work ethic whereas upper class families relying on rental income cultivate a refined taste for leisure these class specific attitudes which are rooted in the nature of preindustrial professions become key determinants of success once industrialization transforms the economic landscape i introduction the industrial revolution was more than capital accumulation and growth it also set off a social and political transformation that redefined hierarchies in society and reshaped the distribution of income and wealth before the onset of industrialization in eighteenth century britain wealth and political power were associated with the possession of land over the course of the nineteenth century a new class of entrepreneurs and businessmen emerged as the economic elite for the most part the members of this class rose from humble beginnings and had their social origins in the urban middle classes the landed elite was left behind and eventually lost its political and economic predominance many observers of the time linked this reversal in economic fortunes to differences in values attitudes and ultimately preferences across social classes there are countless examples both in scholarly and in fictional writing of portrayals of members of the landowning class as averse to work unwilling to save ill disposed tocommercialactivity andunabletoconsidermoneyassomething

discounting and distributional considerations in the context of global warming the economics of global warming is reviewed with special emphasis on how the cost depends on the discount rate and on how costs in poor and rich regions are aggregated into a global cost estimate both of these factors depend on the assumptions made concerning the underlying utility and welfare functions it is common to aggregate welfare gains and losses across generations and countries as if the utility of money were constant but it is not if we assume that a e co2 equivalent dlubling implies costs equal to 1 5 of the income in both high and low income countries a pure rate of time preference equal to zero and a utility function which is logarithmic in income then the marginal cost of co2 emissions is estimated at 260 590 usd ton c for a time horizon in the range 300 1000 years an estimate which is large enough to justify significant reductions of co2 emissions on purely economic grounds the estimate is approximately 50 100 times larger than the estimate made by nordhaus in his dice model and the difference is almost completely due to the choice of discount rate and the weight given to the costs in the developing world as well as a more accurate model of the carbon cycle finally the sensitivity of the marginal cost estimate with respect to several parameters is analyzed

factor income distribution and endogenous economic growth piketty meets romer what is the relationship between the economy s long run growth rate its capital income ratio and its factor income distribution a satisfactory answer requires an endogenous growth and savings rate we scrutinize piketty s 2014 theory in a richly parameterized variant of romer s 1990 seminal model with and without population growth the economy s growth and savings rate are exogenous in piketty s theory and endogenous in romer s in contrast to piketty s second fundamental law of capitalism a smaller growth rate may be associated with a smaller capital income ratio moreover it may go together with a greater or a smaller capital share jel e10 e21 e25 o33 o41

income distribution and macroeconomics this paper analyzes the role of wealth distribution in macroeconomics through investment in human capital it is shown that in the presence of credit markets imperfections and indivisibilities in investment in human capital the initial distribution of wealth affects aggregate output and investment both in the short and in the long run as there are multiple steady states this paper therefore provides an additional explanation for the persistent differences in per capita output across countries furthermore the paper shows that cross country differences in macroeconomic adjustment to aggregate shocks can be attributed among other factors to differences in wealth and income distribution across countries

population technology and fragmentation the european miracle revisited abstract the effects of political fragmentation on long run development seem to have changed over the course of human history technological leaders used to be empires but the industrial revolution started in the fragmented europe this paper sets up a model to help us think about this puzzle there are two sets of mechanisms at play a standard scale effect which benefits unified regions since technology is a non rivalrous good and several competition effects both negative like wasteful armies and positive incentives to invest in new technologies we apply the model to analyze the preindustrial divergence between china and europe

people s opium religion and economic attitudes since max weber there has been an active debate on the impact of religion on people s economic attitudes much of the existing evidence however is based on cross country studies in which this impact is confounded by differences in other institutional factors we use the worldvalues surveys to id entify the relationship between intensity of religious beliefs and economic attitudes controlling for country fixed effects we study several economic attitudes towardcooperation the government working women legal rules thriftiness andthe market economy we also distinguish across religious denominations differentiating on whether a religion is dominant in a country we find that on average religious beliefs are associated with good economic attitudes where good is defined as conducive to higher per capita income andgrowth yet religious people tendto be more racist andless favorable with respect to working women these effects differ across religious denominations overall we find that christian religions are more positively associatedwith attitudes conducive to economic growth r 2003 elsevier science b v all rights reserved jel classification a1 e0 n4 z1

regulation in happyville how does risk perception affect risk regulation happyville is a society in which citizens wrongly believe that the drinking water supply is contaminated we discuss conditions under which a benevolent director of environment protection would invest in a water cleanup technology this holds if the director is populist namely if he maximises social welfare based on citizens pessimistic beliefs more surprisingly investment in the water cleanup technology may occur if the director is paternalistic in the sense that he maximises social welfare based on his own beliefs the reason is that he must take into account citizens responses to regulation

the 2005 lawrence r klein lecture emergent class structure this article presents a model of the emergent class structure in which a society inhabited by inherently identical households may be endogenously split into the rich bourgeoisie and the poor proletariat for some parameter values the model has no steady state where all households remain equally wealthy in this case the model predicts emergent class structure or the rise of class societies even if every household starts with the same amount of wealth the society will experience symmetry breaking and will be polarized into two classes in steady state where the rich maintain a high level of wealth partly due to the presence of the poor who have no choice but to work for the rich at a wage rate strictly lower than the fair value of labor the nonexistence of the equal steady state means that a one shot redistribution of wealth would not be effective as wealth inequality and the class structure would always reemerge thus the class structure is an inevitable feature of capitalism for other parameter values on the other hand the model has the unique steady state which is characterized by perfect equality in this case the model predicts dissipating class structure or the fall of class societies even if the society starts with significant wealth inequality labor demand by the rich employers pushes up the wage rate so much that workers will escape from the poverty and eventually catch up with the rich eliminating wealth inequality and the class structure in the long run in an extension we introduce self employment which not only provides the poor with an alternative to working for the rich but also provides the rich with an alternative to investment that creates jobs due to this dual nature of self employment the effects of self employment turn out to be quite subtle yet within the present framework it is possible to offer a complete characterization of the steady states even in the presence of self employment

the return of patrimonial capitalism a review of thomas piketty s capital in the twenty first century capital in the twenty first century by thomas piketty provides a unified theory of the functioning of the capitalist economy by linking theories of economic growth and functional and personal income distributions it argues based on the long run historical data series that the forces of economic divergence including rising income inequality tend to dominate in capitalism it regards the twentieth century as an exception to this rule and proposes policies that would make capitalism sustainable in the twenty first century jel d31 d33 e25 n10 n30 p16

unequal english wealth since 1670 new data on probated wealth landownership debts and occupations extend our view of the distribution of english wealth back from 1911 to 1670 there were widening gaps in mean wealth between the top landed plus merchant classes and the middle classes across the industrial revolution century size distributions for individual assets also widened so did those for income or total wealth including human but nonhuman net worth did not become more unequal because of important shifts in the land share all inequality measures before 1914 exceeded all those since 1950 the estimates illuminate classical theories of distribution

discursive ethics in ecosystems valuation and environmental policy abstract discursive ethics has its origin in the frankfurt school of critical theory as an applied ethic it is also associated with practical philosophy in this paper discursive ethics is discussed as a conceptual and practical framework for ecosystems valuation and environmental policy the discussion focuses on three main strengths of discursive ethics 1 it offers an integrated process for ecosystems valuation 2 it offers a decision making framework for responding to uncertainty and risk and the reality of action in indeterminacy 3 it offers a process for deconstructing common valuation concepts and identifying conditions for their critical reconstruction the theoretical discussion is followed by a case study example which illustrates the usefulness of discursive ethics in identifying valuation biases hidden behind disciplinary assumptions and conceptual norms these include cultural norms of rationality information biases which consider hard facts over soft values and disciplinary valuation biases which distinguish between hard and soft expert contributions as the case study illustrates a successful application of discursive ethics in ecosystems valuation and environmental policy demands sensitivity to such underlying biases beyond its policy relevance discursive ethics may also offer a framework for an extended peer discourse through which new foci in research and education can be identified

school attendance and child labor a model of collective behavior this paper theoretically investigates how community approval or disap proval aects school attendance and child labor and how aggregate behavior of the community feeds back towards the formation and persistence of an anti or pro schooling norm the proposed community model continues to take aggregate and idiosyncratic poverty into account as an important driver of low school attendance and child labor but it provides also an explanation for why equally poor villages or regions can display dierent attitudes towards schooling distinguishing between three dierent modes of child time allocation school attendance work and leisure the paper shows how the time costs of schooling and child labor productivity con tribute to the existence of a locally stable anti schooling norm it proposes policies that eectively exploit the social dynamics and initiate a permanent escape from the anti schooling equilibrium an extension of the model explores how an education contingent subsidy paid to the poorest families of a community manages to initiate a bandwagon eect towards education for all the optimal mechanism design of

discount rates natural resources and the measurement of aggregate economic growth in africa abstract over the last decade there has been a growing interest in depreciation of natural capital in national income accounts within this literature there has been limited discussion of the sensitivity of measurement to the choice of discount rate and the effect of using depreciated measures of growth in empirical analyses without attempting to estimate or justify a specific discount rate this paper presents alternative sets of growth data for 18 african countries based on different assumptions of the appropriate discount rate to apply to natural capital the data sets are then used in a statistical test of the causes of economic growth results of the statistical analysis indicate sensitivity to the choice of discount rate

how deep are the roots of economic development the empirical literature on economic growth and development has moved from the study of proximate determinants to the analysis of ever deeper more fundamental factors rooted in long term history a growing body of new empirical work focuses on the measurement and estimation of the effects of historical variables on contemporary income by explicitly taking into account the ancestral composition of current populations the evidence suggests that economic development is affected by traits that have been transmitted across generations over the very long run this article surveys this new literature and provides a framework to discuss different channels through which intergenerationally transmitted characteristics may impact economic development biologically via genetic or epigenetic transmission and culturally via behavioral or symbolic transmission an important issue is whether historically transmitted traits have affected development through their direct impact on productivity or have operated indirectly as barriers to the diffusion of productivityenhancing innovations across populations jel j11 o33 o47 z13

the spirit of capitalism and optimal capital taxation abstract the paper reexamines the famous chamley judd zero capital tax theorem in model economies where the agents are endowed with the spirit of capitalism it is shown that the limiting capital income tax is not zero in general and depends on the utility specifications rather than the production technology the similar formulas of optimal capital taxes are derived in more general settings with multiple physical capitals or heterogeneous agents capitalists and workers

group decision making with uncertain outcomes unpacking child parent choice of the high school track predicting group decisions under uncertainty requires disentangling individual members utilities over the consequences of choice their expectations for uncertain outcomes and their choice process as a group i estimate simple bayesian models of child parent choice of high school track with subjective risk and unilateral or bilateral nonstrategic decisions by combining families actual choices with novel survey information about children s and parents subjective probabilities over choice consequences their individually preferred choices and their decision roles a set of policy counterfactuals confirms the importance of introducing the beliefs and decision roles of individual members in models and policy analysis of group decisions

is piketty s second law of capitalism fundamental in capital in the twenty first century thomas piketty uses what he calls the second fundamental law of capitalism to predict that capital to income ratios are poised to increase dramatically as economies growth rates fall during the twenty first century this law states that in the long run the capital to income ratio equals s g where s is the economy s saving rate and g its growth rate we argue that this law rests on a theory of saving that is hard to justify first it holds the net saving rate constant as growth falls driving the gross savings rate to one as growth goes to zero second it is inconsistent with both the textbook growth model and the theory of optimal saving in both of these theories the net saving rate goes to zero as growth goes to zero third both of these theories provide a reasonable fit to observed data on gross and net saving rates and growth rates in cross country panel data whereas piketty s does not finally contrary to piketty s second law both of these theories predict that capital to income ratios increase only modestly as growth falls

income and wealth heterogeneity in the macroeconomy how do movements in the distribution of income and wealth affect the macroeconomy we analyze this question using a calibrated version of the stochastic growth model with partially uninsurable idiosyncratic risk and movements in aggregate productivity our main finding is that in the stationary stochastic equilibrium the behavior of the macroeconomic aggregates can be almost perfectly described using only the mean of the wealth distribution this result is robust to substantial changes in both parameter values and model specification our benchmark model whose only difference from the representative agent framework is the existence of uninsurable idiosyncratic risk displays far less cross sectional dispersion and skewness in wealth than u s data however an extension that relies on a small amount of heterogeneity in thrift does succeed in replicating the key features of the wealth data furthermore this extension features aggregate time series that depart significantly from permanent income behavior

willingness to pay for improved air quality in sweden the aim of the paper is to quantify individual willingness to pay measures of improved air quality in sweden by using the contingent valuation method cvm such measures are important for policy makers when deciding about public investments and policy instruments in order to regulate environmental impacts e g from road transportation and industry the mean willingness to pay wtp for a 50 reduction of harmful substances where the respondents live and work was about 2000 sek year which is of the same order of magnitude as earlier stated preference studies in nordic countries most parameters in the econometric analysis had the expected sign wtp was increasing in income wealth and education it was larger for men members of environmental organizations people living in big cities which are on average more polluted and people who own their house or apartment it was lower for retired people however the additional wtp for people in big cities although significantly higher than for other people

work organization preferences dynamics and the industrialization process abstract in this article the industrialization process can be regarded as the transition from traditional to modern and more coercive work organizations workers are heterogeneous autonomous or non autonomous and according to their preferences they choose between these two organizational forms in addition preferences evolve through intergenerational transmission mechanisms this setting allows for a reciprocal interplay between the evolution of workers autonomy and the industrialization process that generates multiple development paths thus the initial degree of autonomy within the workforce may have long run implications for the level of industrialization finally taking into account a complementarity between autonomy and incentives to invest in human capital we conclude to a non monotonic impact of workers autonomy on the growth process

the first great divergence and the evolution of cross country income inequality during the last millennium the role of institutions and culture using a millennium of data for 12 countries in the east and in the west this article tests the extent to which contracting institutions property right institutions and culture can explain economic development and the great divergence it is tested whether these theories influence growth through science and technology or through human capital or channels that are independent of these two channels it is found that culture contracting institutions and property right institutions have all been relevant for growth and development

it s raining men hallelujah the long run consequences of male biased sex ratios we document the short and long run effects of male biased sex ratios we exploit a natural historical experiment where large numbers of male convicts and far fewer female convicts were sent to australia in the 18th and 19th centuries in areas with more male biased sex ratios women were historically more likely to get married and less likely to work outside the home in these areas today both men and women continue to have more conservative attitudes towards women working and women work fewer hours outside the home while these women enjoy more leisure they are also less likely to work in high ranking occupations we demonstrate that the consequences of uneven sex ratios on cultural attitudes labour supply decisions and occupational choices can persist in the long run well after sex ratios are back to the natural rate we document the roles of vertical cultural transmission and marriage homogamy in sustaining this cultural persistence

was weber wrong a human capital theory of protestant economic history max weber attributed the higher economic prosperity of protestant regions to a protestant work ethic we provide an alternative theory protestant economies prospered because instruction in reading the bible generated the human capital crucial to economic prosperity we test the theory using county level data from late nineteenth century prussia exploiting the initial concentric dispersion of the reformation to use distance to wittenberg as an instrument for protestantism we find that protestantism indeed led to higher economic prosperity but also to better education our results are consistent with protestants higher literacy accounting for most of the gap in economic prosperity

wealth accumulation and the propensity to plan why do similar households end up with very different levels of wealth we show that differences in the attitudes and skills with which they approach e nancial planning are a signie cant factor we use new and unique survey data to assess these differences and to measure each household s propensity to plan we show that those with a higher such propensity spend more time developing e nancial plans and that this shift in planning is associated with increased wealth these e ndings are consistent with broad psychological evidence concerning the benee cial impacts of planning on goal pursuit those with a high propensity to plan may be better able to control their spending and thereby achieve their goal of wealth accumulation we e nd direct evidence supporting this effortful self control channel in the very strong relationship we uncover between the propensity to plan and budgeting behavior

work norms social insurance and the allocation of talent abstract this paper challenges the view that weak work norms make generous welfare states economically unsustainable i develop a dynamic model of family transmitted values that has a laissez faire equilibrium with strong work norms coexisting with a social insurance equilibrium with weak work norms while the former has better incentives the latter induces more intergenerational occupational mobility which improves the allocation of talent and fuels growth strong work norms arise as a way for parents to protect their children from the risk of lacking talent i present evidence from microdata showing that generous social insurance correlates with high intergenerational occupational mobility and that more mobile individuals endorse weaker work norms

bilateral or multilateral bargaining in the face of global environmental change this model deals with the problem of the greenhouse effect a problem of transfrontier pollution it consists of determining through the description of a bargaining process the conditions under which it is preferable for the developing countries to speak with a united voice and those conditions under which it is preferable for them to negotiate separately one from the other in particular it is shown that the agreements arising from the bargaining cannot be equitable and for that reason they include only a limited number of countries

mothers and sons preference formation and female labor force dynamics this paper argues that the growing presence of a new type of man one brought up in a family in which the mother worked has been a significant factor in the increase in female labor force participation over time we present cross sectional evidence showing that the wives of men whose mothers worked are themselves significantly more likely to work we use variation in the importance of world war ii as a shock to women s labor force participation as proxied by variation in the male draft rate across u s states to provide evidence in support of the intergenerational consequences of our propagation mechanism

thomas piketty and the rate of time preference using a standard model in which the individual consumption path is computed solving an optimal control problem we investigate central claims of piketty 2014 rather than r g confirmed in the data r g with being the rate of time preference matters if this condition holds and the elasticity of substitution in the production function is larger than one the capital share converges to one in the long run nevertheless this does not have major impact on the distribution of wealth the latter however converges to maximum inequality for heterogeneous time preferences or rates of interest either persistent or stochastic for the latter the presence of finite life times leads to a distribution with finite wealth inequality featuring fat tails

cultural constraints on innovation based growth to what extent does the cultural composition of a society impose a constraint on its long run growth potential we study this question in the context of an innovation based model of growth where cultural attitudes are endogenously transmitted from one generation to the next focusing on attitudes regarding patience we analyze the two way interaction between economic growth and the intergenerational transmission of patience exploiting this interaction we compare the long run growth performance of a culturally heterogeneous society where patience is initially underrepresented in the population with a culturally homogeneous society where all agents are perfectly patient our main result is that in the absence of any intrinsic preferences of patient parents to transmit their attitudes to their children the development paths of the two societies are bound to diverge with the culturally heterogeneous society experiencing lower growth rates yet if patient parents ceteris paribus prefer their children to be patient like them we show that the two societies can in the long run grow at the same rate jel d91 e24 o30 o40 z10

limits to the growth paradigm abstract this paper is a synthesis of several current controversies it makes four broad claims 1 that economic growth as conventionally measured is not and never has been the most important contributor to increasing human welfare 2 that technological progress has always been the primary source of both growth and welfare considered separately 3 that trade was at best a minor contributor to growth in the past and is probably now contributing negatively to both national wealth and equity hence to welfare in western europe and north america and 4 that both growth of gdp and trade are increasingly incompatible with environmental protection in fact while increasing prosperity breeds environmental sensitivity many of the processes by which it is achieved are environmentally destructive the paper assembles and presents some of the key arguments and evidence

is god in the details a reexamination of the role of religion in economic growth summary barro and mccleary 2003 religion and economic growth across countries american journal of sociology 68 760 781 is a key research contribution in the new literature exploring the macroeconomic effects of religious beliefs this paper represents an effort to evaluate the strength of their claims we evaluate their results in terms of replicability and robustness overall their analysis generally meets the standard of statistical replicability though not perfectly on the other hand we do not find that their results are robust to changes in their baseline statistical specification when model averaging methods are employed to integrate information across alternative statistical specifications little evidence survives that religious variables help to predict cross country income differences copyright 2011 john wiley sons ltd

population technology and growth from malthusian stagnation to the demographic transition and beyond this paper develops a unied growth model that captures the historical evolution of population technology and output it encompasses theendogenous transitionbetween three regimes that have characterized economic development the economy evolves from amalthusianregime wheretechnologicalprogressis slow andpopulationgrowthprevents anysustainedriseinincomepercapita intoapost malthusianregime wheretechnological progress rises and population growth absorbs only part of output growth ultimately a demographic transition reverses the positive relationship between income and population growth andtheeconomyentersamoderngrowthregimewithreducedpopulationgrowth

discount rate heterogeneity and social security reform abstract as many countries consider the privatization of existing pay as you go social security systems the option to make participation in the new system voluntary may appeal to policy makers who need to obtain the political support of their workers a critical issue in evaluating such a reform and its economic consequences is the unobserved heterogeneity in households preferences for consumption this paper estimates the distribution of rates of time preference from the wealth data in the survey of consumer finances 1992 and a flexible life cycle model of consumption under income uncertainty the estimated distribution is then applied to a variety of reform proposals that incorporate a voluntary choice of how much to contribute to a dedicated retirement account and a rebate of the existing payroll tax that increases with the magnitude of the contribution the main finding is that an appropriate menu of reform plans can induce the voluntary buy out of 84 of existing payroll taxes at an immediate cost to national saving of less than 0 25 percentage point

the culture of entrepreneurship abstract we study the cultural process through which a society inculcates an entrepreneurial spirit people work for a guaranteed wage or operate a firm whose risky return depends on business expertise the latter is culturally acquired within the family or outside and people may choose an occupation different from the one they were socialized into a cultural bias towards safer occupations from colonial and post colonial policies leads to stagnation where entrepreneurs do not upgrade technology because of their proficiency with existing methods an aggregate productivity shock can tip this economy towards growth led by established businesses a human capital shock where existing business expertise is less useful is more disruptive growth occurs through the emergence of a new class of entrepreneurs we conclude that culture is not destiny it adapts even when some cultural traits do not

estimating individual discount rates in denmark a field experiment we estimate individual discount rates with respect to time streams of money using controlled laboratory experiments these discount rates are elicited by means of field experiments involving real monetary rewards the experiments were carried out across denmark using a representative sample of 268 people between 19 and 75 years of age individual discount rates are estimated for various households differentiated by socio demographic characteristics such as income and age our conclusions are that discount rates are constant over the 12 month to 3 year horizons used in these experiments and that discount rates vary substantially with respect to several socio demographic variables hence we conclude that it would be reasonable to assume constant discount rates for specific household types but not the same rates across all households

the dynamics of continuous cultural traits in social networks abstract we consider an overlapping generations model where continuous cultural traits are transmitted from an adult generation to the children a weighted social network describes how children are influenced not only by their parents but also by other role models within the society parents can invest into the purposeful socialization of their children by strategically displaying a cultural trait which need not coincide with their true cultural trait we observe a cultural substitution effect when parents choose their behavior optimally based on nash equilibrium behavior we then study the dynamics of cultural traits throughout generations these converge if parent s influence on their children is large enough compared to the social environment s influence under convergent dynamics closed subgroups fully assimilate while heterogeneous traits prevail in the other groups speed of convergence is low when parents incentives to socialize their children to the own trait are high

unemployment insurance and cultural transmission theory and application to european unemployment this paper emphasizes the two way causality between the provision of unemployment insurance and the cultural transmission of work ethic values affect the size of the moral hazard problem and hence the policy to be implemented conversely when parents rationally choose how much effort to exert to raise their children to work hard they form expectations on the policy that will be implemented by the next generation in this context we show that the different cultural traits are complementary and that there is some cultural heterogeneity in all steady state equilibria the model could generate a lag between the introduction of unemployment insurance and a deterioration of the work ethic relying on a calibration we argue that it can account for a substantial fraction of the history of european unemployment since world war ii as our explanation is compatible with the co existence of generous unemployment insurance and low unemployment in the 1950s and 1960s it could be seen as an alternative to the dominant story that relies on the occurrence of large shocks since the 1970s supportive empirical evidence is provided

from farmers to merchants conversions and diaspora human capital and jewish history from the end of the second century ce judaism enforced a religious norm requiring fathers to educate their sons we present evidence supporting our thesis that this change had a major influence on jewish economic and demographic history first the high individual and community cost of educating children in subsistence farming economies 2nd to 7th centuries prompted voluntary conversions of jews that account for a share of the reduction from 4 5 to 1 2 million second the jewish farmers who invested in education gained the comparative advantage and incentive to enter skilled occupations during the urbanization in the abbasid empire in the near east 8th and 9th centuries and they did select themselves into these occupations third as merchants the jews invested even more in education a precondition for the mailing network and common court system that endowed them with trading skills demanded all over the world fourth the jews generated a voluntary diaspora within the muslim empire and later to western europe fifth the majority of world jewry lived in the near east when the mongol invasions in the 1250s brought this region back to a subsistence farming economy in which many jews found it difficult to enforce the religious norm and hence converted as it had happened centuries earlier jel j1 j2 n3 o1 z12 z13

aspirations habit formation and bequest motive we analyze how the presence of endogenous preferences affects the altruistic bequest motive from parents to children we will show that the existence of habits raises the threshold value of the intergenerational discount factor above which altruistic bequests are positive while aspiration formation could push this value down therefore the dynamic inefficiency of the economy with no altruism is not sufficient to prevent the bequest motive from being operative under aspiration formation we also discuss the implications of public debt when the bequest motive is inoperative and preferences exhibit habit and aspiration formation

attitudes toward catastrophe in light of climate change and other global threats policy commentators sometimes urge that society should be more concerned about catastrophes this paper reflects on what society s attitude toward low probability high impact events is or should be we first argue that catastrophe risk can be conceived of as a spread in the distribution of losses based on this conception we review studies from decision sciences psychology and behavioral economics that explore people s attitudes toward various social risks contray to popular belief we find more evidence against than in favor of catastrophe aversion the preference for a mean preserving contraction of the loss distribution and discuss a number of possible behavioral explanations next we turn to social choice theory and examine how various social welfare functions handle catastrophe risk we explain why catastrophe aversion may be in conflict with equity concerns and other regarding preferences finally we discuss current approaches to evaluate and regulate catastrophe risk

technological change and inequality in the very long run abstract in this paper we investigate the impact of technological change on inequality in the presence of a landed elite using a standard unified growth model we measure inequality by the ratio between land rent and wages and show that before the onset of the fertility transition technological progress increased inequality directly through land biased technological change and indirectly through increasing population growth the fertility transition and the child quantity quality trade off eventually disabled the malthusian mechanism and technological progress triggered education and benefited workers if the elasticity of substitution between land and labor is sufficiently high the rent wage ratio declines such that inequality is hump shaped in the very long run we use the publication of new farming book titles as a measure of technological progress in agriculture and provide evidence for technology driven inequality in britain between 1525 and 1895 we confirm these results for a panel of european countries over the period 1265 1850 using agricultural productivity as a measure of technology finally using patents in the period 1800 1980 we find a technology driven inequality reversal around the onset of the fertility transition

the damage costs of climate change towards a dynamic representation economic assessments of climate change impacts are commonly presented as the effect of a climate change associated with a doubling of the atmospheric concentration of carbon dioxide on the current economy this paper is an attempt to express impact as a function of both climate change and socio economic change with regard to climate change issues discussed are level versus rate of change speed of adaptation speed of restoration and value adjustment and symmetry with regard to socio economic change agriculture migration and the valuation of intangible losses are addressed uncertainty and higher order impacts are treated briefly it is qualitatively argued and quantitatively illustrated that these issues matter a great deal for the damage profile over the next century a damage model based on my best guesses is presented in the appendix

cash on hand and competing models of intertemporal behavior new evidence from the labor market this paper presents new tests of the permanent income hypothesis and other widely used models of household behavior using data from the labor market we estimate the excess sensitivity of job search behavior to cash on hand using sharp discontinuities in eligibility for severance pay and extended unemployment insurance ui benefits in austria analyzing data for over one half million job losers we obtain three empirical results 1 a lump sum severance payment equal to two months of earnings reduces the job finding rate by 8 12 on average 2 an extension of the potential duration of ui benefits from 20 weeks to 30 weeks similarly lowers job finding rates in the first 20 weeks of search by 5 9 and 3 increases in the duration of search induced by the two programs have little or no effect on subsequent job match quality using a search theoretic model we show that estimates of the relative effect of severance pay and extended benefits can be used to calibrate and test a wide set of intertemporal models our estimates of this ratio are inconsistent with the predictions of a simple permanent income model as well as naive rule of thumb behavior the representative job searcher in our data is 70 of the way between the permanent income benchmark and credit constrained behavior in terms of sensitivity to cash on hand

social norms and the enforcement of laws we examine the interplay between social norms and the enforcement of laws agents choose a behavior e g tax evasion production of low quality products corruption harassing behavior substance abuse etc and then are randomly matched with another agent there are complementarities in behaviors so that an agent s payoff decreases with the mismatch between her behavior and her partner s and with overall negative externalities created by the behavior of others a law is an upper bound cap on behavior a law breaker when detected pays a fine and has her behavior forced down to the level of the law equilibrium law breaking depends on social norms because detection relies at least in part on whistle blowing law abiding agents have an incentive to whistle blow on a law breaking partner because this reduces the mismatch with their partners behaviors as well as the negative externalities when laws are in conflict with norms and many agents are breaking the law each agent anticipates little whistle blowing and is more likely to also break the law tighter laws banning more behaviors greater fines and better public enforcement all have counteracting effects reducing behavior among law abiding individuals but increasing it among law breakers we show that laws that are in strong conflict with prevailing social norms may backfire whereas gradual tightening of laws can be more effective in influencing social norms and behavior

malthus to solow a unified growth theory is developed that accounts for the roughly constant living standards displayed by world economies prior to 1800 as well as the growing living standards exhibited by modern industrial economies our theory also explains the industrial revolution which is the transition from an era when per capita incomes are stagnant to one with sustained growth the authors use a standard growth model with several technologies the first denoted the malthus technology requires land labor and reproducible capital as inputs the second denoted the solow technology does not require land the authors show that in the early stages of development only the malthus technology is used and due to population growth living standards are stagnant despite technological progress eventually technological progress causes the solow technology to become profitable and both technologies are employed at this point living standards improve since population growth has less influence on per capita income growth in the limit the economy behaves like a standard solow growth model excerpt

a comparison of stated preference methods for environmental valuation this paper presents an empirical comparison of contingent valuation cvm and choice experiments which are used to value environmental quality changes both of these methods require individuals to state their preferences for environmental qualities however choice experiments differ from cvm in that environmental attributes are varied in an experimental design which requires respondents to make repeated choices between bundles of attributes the empirical application involved the effect of environmental quality changes arising from forest management practices on recreational moose hunting values significant differences were found between the values derived from the two methods however detailed examination of the implied choice behaviour suggested that respondents ignored substitute recreation areas in the cvm question restricting the choice experiment model to consider only the one site where quality was varied resulted in welfare estimates similar to the cvm model this highlights the importance of substitutes in environmental valuation and suggests that choice experiments may be more appropriate than cvm in some cases