profit maximising goes global the race to the bottom we explore four decades of cyclical and long run dynamics in income distribution and economic activity for a panel of 13 oecd countries as measured by the wage share and output gap when modeled as predator prey dynamics economic activity in oecd countries is weakly profit led convergence to a long run equilibrium is relatively slow delaying the profit squeeze stage for many years our race to the bottom model suggests that the oecd countries have been engaged in undercutting each other s real unit labour costs an extension of the model shows that the long run equilibrium has been shifting south west towards a lower wage share it may even be that this race has the undesirable consequence of decreasing economic activity

debt driven growth wealth distribution and demand in oecd countries the paper investigates the effects of changes in the distribution of income and in wealth on aggregate demand and its components we extend the bhaduri and marglin 1990 model to include personal income inequality as well as asset prices and debt this allows for an evaluation of the wage or profit led nature of demand regimes of the expenditure cascade argument frank et al 2010 and several hypotheses regarding the effects of wealth and debt our estimates are based on a panel of 18 oecd countries covering the period 1980 2013 for the full panel the average demand regime is found to be wage led we fail to find effects of personal inequality but do find strong effects of debt and property prices which have been the major drivers of aggregate demand in the decade prior to the 2007 crisis

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

financialisation income distribution and aggregate demand in the usa this paper investigates the effects of financialisation and functional income distribution on aggregate demand in the usa by estimating the effects of the increase in rentier income dividends and interest payments and housing and financial wealth on consumption and investment the redistribution of income in favour of profits suppresses consumption whereas the increase in the rentier income and wealth has positive effects a higher rentier income decreases investment without the wealth effects the overall effect of the changes in distribution on aggregate demand would have been negative thus a pro capital income distribution leads to a slightly negative effect on growth i e the usa economy is moderately wage led

economic mobility and poverty dynamics in developing countries this study provides an introduction to this special issue of the journal of development studies on economic mobility and poverty dynamics in developing countries in addition to providing a conceptual framework it outlines how the contributions fit into the extant literature a series of regularities emerge across these studies the poor consist of those who are always poor poor at all dates and those who move in and out of poverty with the latter group tending to be strikingly large such movements in and out of poverty are apparent when looking at poverty in either absolute or relative terms changes in returns to endowments can be a potent source of increased incomes finally seemingly transitory shocks can have long term consequences the study concludes by drawing out the policy implications of these regularities

income distribution and current account imbalances we develop a three country stock flow consistent macroeconomic model to study the effects of changes in both personal and functional income distribution on national current account balances each country has a household sector and a non household corporate sector the household sector is divided into income deciles and consumer demand is characterized by upward looking status comparisons following the relative income hypothesis of consumption the strength of consumption emulation depends on country specific institutions the model is calibrated for the united states germany and china simulations suggest that a substantial part of the increase in household debt and the decrease in the current account in the united states since the early 1980s can be explained by the interplay of rising top end household income inequality and institutions on the other hand the weak domestic demand and increasing current account balances of germany and china since the mid 1990s are strongly related to shifts in the functional income distribution at the expense of the household sector

a contribution to the theory of financial fragility and crisis the paper outlines formally three interrelated facets of a financial crisis of domestic origin i a debt financed consumption boom supported by rising asset prices that ends in debt deflation ii a related process of financial evolution of economic agents towards ponzi finance iii resulting systemic illiquidity afflicting the financial sector as a prelude to crisis being placed in relation to theories of exogenous and endogenous money the models indicate how the co evolution of the real and the financial sector results in financial fragility of different types the paper explores formally the specific features of the fragility of various episode of crisis which share a common pattern of gradual build up followed by a sudden collapse of financial confidence through the interaction between the real and the financial sector and concludes with implications for policy copyright the author 2011 published by oxford university press on behalf of the cambridge political economy society all rights reserved oxford university press

persistent poverty and informal credit abstract this paper explores the consequences of nonlinear wealth dynamics for the formation of bilateral credit arrangements to help manage idiosyncratic risk using original data on expected wealth dynamics social networks and informal loans among southern ethiopian pastoralist households we find that the threshold at which expected wealth dynamics bifurcate serves as a focal point at which lending is concentrated informal lending responds to recipients losses but only so long as the recipients are not too poor our results suggest that when shocks can have long term effects loans are best understood as providing a safety net rather than a scale neutral insurance mechanism furthermore the persistently poor are excluded from social networks that are necessary to obtain loans given in response to shocks

the economics of poverty traps and persistent poverty an asset based approach abstract longitudinal data on household living standards open the way to a deeper analysis of the nature and extent of poverty while a number of studies have exploited this type of data to distinguish transitory from more chronic forms of income or expenditure poverty this paper develops an asset based approach to poverty analysis that makes it possible to distinguish deep rooted persistent structural poverty from poverty that passes naturally with time due to systemic growth processes drawing on the economic theory of poverty traps and bifurcated accumulation strategies this paper briefly discusses some feasible estimation strategies for empirically identifying poverty traps and long term persistent structural poverty as well as relevant extensions of the popular foster greer thorbecke class of poverty measures the paper closes with reflections on how asset based poverty can be used to underwrite the design of persistent poverty reduction strategies

inter vivos transfers and intergenerational exchange the surge of interest in intergenerational transfers in the past decade has sparked a debate over the motivation for them are transfers given out of altruism or part of an exchange while each motive is probably at work to some extent we know little about whether one motive predominates the question is relevant for issues concerning public income redistribution and inequality in the family but despite its importance empirical evidence about motives is scarce because of limited data we investigate a new data set the national survey of families and households which remedies many of the shortcomings of other data sets containing private transfer information we find that empirical patterns for inter vivos transfers i e transfers between living persons are more consistent with exchange than altruism

risk and insurance in a rural credit market an empirical investigation in northern nigeria credit contracts play a direct role in pooling risk between households in northern nigeria repayments owed by borrowers depend on realizations of random shocks by both borrowers and lenders the paper develops two models of state contingent loans the first is a competitive equilibrium in perfectly enforceable contracts the second permits imperfect information and equilibrium default estimates of both models indicate that quantitatively important state contingent payments are embedded in these loan transactions but that a fully efficient risk pooling equilibrium is not achieved the research is based on a year long survey in zaria nigeria conducted by the author

a test of conspicuous consumption visibility and income elasticities abstract this paper shows that consistent with a signaling by consuming model a la veblen income elasticities can be predicted from the visibility of consumer expenditures we outline a stylized conspicuous consumption model where income elasticity is endogenously predicted to be higher if a good is visible and lower if it is not we then develop a survey based measure of expenditure visibility ranking different expenditures by how noticeable they are to others finally we show that our visibility measure predicts up to one third of the observed variation in elasticities across consumption categories in u s data

the formation of risk sharing networks this paper examines the formation of risk sharing networks in the rural philippines we find that geographic proximity possibly correlated with kinship is a major determinant of mutual insurance links among villagers age and wealth differences also play an important role in contrast income correlation and differences in occupation are not determinants of network links reported network links have a strong effect on subsequent gifts and loans gifts between network partners are found to respond to shocks and to differences in health status from this we conclude that intra village mutual insurance links are largely determined by social and geographical proximity and are only weakly the result of purposeful diversification of income risk the paper also makes a methodological contribution to the estimation of dyadic models

risk crop choice and savings evidence from tanzania rural households engaged in agricultural activities face considerable risks in their income process these income risks are especially important if they result in consumption fluctuations this is likely if insurance and credit markets are absent one possible strategy for household is to take up low risk activities even if they imply lower returns such response cannot be viewed independently from the other options available to households to reduce consumption fluctuations this paper focuses on the importance of liquid asset formation for risk taking behaviour by households an intertemporal model of consumption under liquidity constraints is developed in which households can choose between income activities with different returns and riskiness it shows that if liquid asset holdings are large providing a buffer for consumption shortfalls then households will be more willing to take up high risk activities evidence based on survey data from shinyanga district tanzania is presented consistent with this prediction this abstract was borrowed from another version of this item

the stock market housing and consumer spending a survey of the evidence on wealth effects abstract this paper examines the time series and micro econometric evidence on the relationship between stock and house prices and consumer spending the time series studies distinguish between short run and long run links between consumption income and wealth they allow us to identify which variables adjust to restore the long run equilibrium in the case of a shock and to determine the time taken by the adjustment process the micro econometric literature improves our understanding of the link between wealth and expenditure and distinguishes among the alternative hypotheses of direct wealth effect common causality and collateral channel that have been proposed to explain this relationship the relationship between wealth and consumer spending appears to be strong but there is some disagreement as to its size and nature furthermore there appear to be some important differences across countries which should be allowed for by policy makers when appraising the policy implications of a change in asset prices

semi autonomous household expenditures as the causa causans of postwar us business cycles the stability and instability of luxemburg type external markets similar patterns can be observed in post wwii us business cycles the initial upswings tend to be led by household investment and debt financed personal consumption expenditures which then wane in relative importance and lead downswings as those expenditures are financed in significant part by money creation they function as an external market driving accumulation by enabling monetary profit realisation in a way analogous to rosa luxemburg s treatment of the public and foreign sectors empirical studies on wage led profit led demand regimes typically exclude household investment or include it in with business investment this paper argues that it is vital to distinguish an independent role for semi autonomous household expenditures as a driver of effective demand and cyclical dynamics the failure to do so in empirical studies sustains misleading conclusions such as the perceived relevance of goodwin type profit squeeze cycles

cash flow investment and keynes minsky cycles this paper analyzes a dynamic model with 1 an investment function that emphasizes cash flow 2 a keynesian macroeconomic framework that determines cash flow endogenously 3 a dynamic labor market model that drives wage and price adjustments and 4 boundedly rational expectations simulations from the calibrated model generate endogenous cycles with characteristics described in hyman minsky s research the cycle arises from the link between investment interest rates debt service and cash flow the amplitude and frequency of the cycle are related to the importance of cash flow for investment the dynamics of inflation and the distribution of income

confronting the risk of asset loss what role do livestock transfers in northern kenya play abstract in many low income high risk environments households participate in informal risk sharing institutions involving inter household transfers this study focuses on asset transfers and asset risk the influence of past behavior on access to transfers and wealth differentiated transfer behavior panel data on livestock transfers in northern kenya are analyzed three explanations of livestock transfers are investigated ex post insurance ex ante precautionary savings and redistribution findings indicate that livestock transfers are of limited effectiveness in addressing asset risk and avoiding poverty the findings have implications for both research on risk sharing institutions and for the design of development policies in pastoral areas

income smoothing and consumption smoothing one way that risk averse households protect consumption levels is to borrow and use insurance mechanisms another way common in low income economies is to diversify economic activities and make conservative production and employment choices households thus tend toward limiting exposure only to shocks that can be handled with available credit and insurance typically both types of mechanisms are studied independently but much more can be learned by studying them together first we obtain a more complete picture of risks costs and insurance possibilities second it opens the way to considering biases in standard tests of credit and insurance

are current accounts driven by competitiveness or asset prices a synthetic model and an empirical test this paper analyses the emergence of current account imbalances as a result of the co existence of trade flows and financial flows the literature has tended to view these factors in isolation many post kaleckian models as well as net saving approaches assume that financial flows will adjust to trade flows models focusing on financial crises feature a strong role for financial flows but ignore drivers of trade flows similarly empirical analyses either ignore drivers of financial flows or insufficiently capture determinants of trade flows the paper first proposes a simple macroeconomic framework of the current account which gives equal emphasis to trade flows determined by price competitiveness and financial flows determined by asset prices second we test a reduced form of the model for 28 oecd countries for the period 1971 2014 our results indicate that cost competitiveness as well as asset prices play a role in the determination of current accounts but asset prices have dominated in the last two decades

wealth effects and macroeconomic dynamics the effect of wealth on consumption is an issue of long standing interest to economists conventional wisdom suggests that fluctuations in household wealth have driven major swings in economic activity both in the united states and abroad this paper considers the so called consumption wealth effects there is an extensive existing literature on wealth effects that has yielded some insights for example research has documented the relationship between aggregate household wealth and aggregate consumption over time and a large number of household level studies suggest that wealth effects are larger for households facing credit constraints however there are also many unresolved issues regarding the influence of household wealth on consumption we review the most important of these issues and argue that there is a need for much more research in these areas as well as better data sources for conducting such analysis

functional income distribution and aggregate demand in the euro area an increase in the wage share has contradictory effects on the subaggregates of aggregate demand private consumption expenditures ought to increase because wage incomes typically are associated with higher consumption propensities than capital incomes investment expenditures ought to be negatively affected because investment will positively depend on profits net exports will be negatively affected because an increase in the wage share corresponds to an increase in unit labour costs and thus a loss in competitiveness therefore theoretically aggregate demand can be either wage led or profit led depending on how these effects add up the results will crucially depend on how open the economy is internationally the paper estimates a post kaleckian macro model incorporating these effects for the euro area and finds that the euro area is presently in a wage led demand regime implications for wage policies are discussed

relative income effects on subjective well being in the cross section abstract recent work suggests that a person s subjective well being swb depends to a large degree on relative income focusing on the underlying identification this paper makes four contributions to this literature it describes the aggregation problem with past studies implements an estimation strategy to overcome this problem finds micro level evidence in support of the hypothesis that relative income does matter in individual assessments of swb and uses cross section estimates to replicate the aggregate time series the evidence further indicates that relative income effects may be smaller at low income levels the results are obtained from ordered probit techniques and the general social survey gss

wealth weather risk and the composition and profitability of agricultural investments despite the growing evidence that farmers in low income environments are risk averse there has been little empirical evidence on the importance of risk in shaping the actual allocation of production resources among farmers differentiated by wealth the authors use panel data on investments in rural india to examine how the composition of productive and nonproductive asset holdings varies across farmers with different levels of total wealth and across farmers facing different degrees of weather risk income variability is a prominent feature of the experience of rural agents in low income countries the authors report evidence based on measures of rainfall variability that the agricultural investment portfolio behavior of farmers in such settings reflects risk aversion due evidently to limitations on consumption soothing mechanisms such as crop insurance or credit markets the authors results suggest that uninsured weather risk is a significant cause of lower efficiency and lower average incomes a one standard deviation decrease in weather risk measured by the standard deviation of the timing of the rainy season would raise average profits by up to 35 percent among farmers in the lowest wealth quartile moreover rainfall variability induces a more unequal distribution of average incomes for a given distribution of wealth wealthier farmers are willing to absorb significant risk without giving up profits to reduce production risk smaller farmers have to invest their limited wealth in ways that reduce their exposure to risk at the cost of lower profit rates the authors found that at high levels of rainfall variability differences in rates of profit per unit of agricultural assets were similar across classes of wealth but over the sample range of rainfall variability these rates of profit were always higher for the poorer farmers than for the wealthier ones suggesting that the disadvantages of small farmers in risk diffusion are more than offset by their labor cost advantage

local market size social capital and outsourcing evidence from emilia romagna based on a unique dataset concerning small firms operating in the machinery and equipment industry in emilia romagna italy we estimate the separate effects of social capital and local market size on the probability to either fully or partially outsource parts of the production process we are able to distinguish 29 different phases of the production cycle from design to early processing to post production our estimates show that 1 social capital influences the full outsourcing of core assembly and post assembly activities while local market size affects the full outsourcing of early processing activities 2 neither social capital nor local market size have a statistically significant effect on the probability of partially outsourcing any step of the production process robustness tests confirm our results vis a vis the endogeneity of the local market size and social capital and the potential modifiable area unit problem relating to local market size

top incomes in the long run of history a recent literature has constructed top income shares time series over the long run for more than twenty countries using income tax statistics top incomes represent a small share of the population but a very significant share of total income and total taxes paid hence aggregate economic growth per capita and gini inequality indexes are sensitive to excluding or including top incomes we discuss the estimation methods and issues that arise when constructing top income share series including income definition and comparability over time and across countries tax avoidance and tax evasion we provide a summary of the key empirical findings most countries experience a dramatic drop in top income shares in the first part of the twentieth century in general due to shocks to top capital incomes during the wars and depression shocks top income shares do not recover in the immediate postwar decades however over the last thirty years top income shares have increased substantially in english speaking countries and in india and china but not in continental european countries or japan this increase is due in part to an unprecedented surge in top wage incomes as a result wage income comprises a larger fraction of top incomes than in the past finally we discuss the theoretical and empirical models that have been proposed to account for the facts and the main questions that remain open

distribution and growth reconsidered empirical results for six oecd countries we analyse the relationship between functional income distribution and economic growth in austria france germany the netherlands the uk and the usa from 1960 until 2005 the analysis is based on a demand driven distribution and growth model for an open economy inspired by bhaduri and marglin which allows for either profit or wage led growth we find that growth in france germany the uk and the usa has been wage led whereas austria and the netherlands have been profit led in the case of austria a domestically wage led economy changes to profit led when including the effect of distribution on external trade the netherlands however are already profit led without external trade our results so far only partially confirm bhaduri and marglin s theoretical conclusion that wage led growth becomes less feasible when the effects of distribution on foreign trade are taken into account

wage led growth in the eu15 member states the effects of income distribution on growth investment trade balance and inflation this paper estimates a multi country demand led growth model for eu15 countries a decrease in the share of wages in national income in isolation leads to lower growth in finland france germany greece italy luxembourg netherlands portugal spain sweden and the united kingdom whereas it stimulates growth in austria belgium denmark and ireland however a simultaneous decline in the wage share leads to an overall decline in eu15 gdp hence eu15 as a whole is a wage led economy furthermore austria and ireland also experience negative effects on growth when they decrease their wage share along with their trading partners the results indicate that a decline in the wage share has had significant negative effects on growth in the eu15 countries and supports the case of wage coordination we present different wage led recovery scenarios taking into account further effects of a change in the wage share on prices nominal unit labour costs investment and net exports

internal devaluation in a wage led economy the case of spain the aim of this paper is to use the theoretical distinction between wage led and profit led economies to consider the impact of internal devaluation policy on gdp growth for the case of spain we assess to what extent wage devaluation in spain has proven useful vis a vis triggering an exportled strategy boosting aggregate demand and overcoming the crisis for said purpose we estimate a bhaduri marglin model drawing on quarterly data from eurostat and we expand the traditional model to take into account the effect of private debt on consumption and investment our main conclusion is that the spanish economy can be characterized as a wage led economy and that therefore a wage share decrease proves counterproductive to growth according to our calculations internal devaluation policy detracted an average of 0 3 percentage points of annual economic growth during the period 2010 2016

how responsive are private transfers to income evidence from a laissez faire economy abstract in recent years there has been burgeoning interest in how private transfers respond to household income or transfer derivatives much of it is fueled by the specter of crowding out the more responsive are private transfers the more likely they could be supplanted by expansions in public transfers weakening or destroying the latter s distributive impact yet there is also an emerging consensus that actual transfer derivatives are trivial at least for the united states suggesting that crowding out might loom larger in the minds of some economists than in the data but perhaps crowding out is a fait accompli in the united states accordingly we focus on the philippines which has a much smaller public sector we also pursue a novel theoretical angle which generates a sharp non linear relationship between private transfer receipts and income in the form of a spline our empirical work applies recently developed estimation techniques that treat the spline s threshold as an unknown parameter and they uncover transfer derivatives much larger than conventional methods reveal notably private transfers patterns are consistent with altruistic preferences effective risk sharing or both in accord with theoretical predictions however strong transfer derivatives prevail only among low income households our findings suggest that attempts to aid the poor could be thwarted by private responses which leak benefits to richer households in the form of lighter burdens of support for less fortunate kin so the problems that operative private transfers create for public redistribution policy first pointed out by becker and barro over 25 years ago do indeed matter empirically

risk financial markets and human capital in a developing country this paper explores the link between financial market incompleteness and human capital accumulation we examine how child school attendance responds to seasonal fluctuations in the income of agrarian households using panel data from rural india to pinpoint market imperfections we study responses to aggregate and idiosyncratic as well as to anticipated and unanticipated income shocks our main finding is that seasonal fluctuations in school attendance are a form of self insurance but one which does not result in a substantial loss of human capital on average

group formation in risk sharing arrangements we study informal insurance within communities explicitly recognizing the possibility that subgroups of individuals may destabilize insurance arrangements among the larger group we therefore consider self enforcing risk sharing agreements that are robust not only to single person deviations but also to potential deviations by subgroups however such deviations must be credible in the sense that the subgroup must pass exactly the same test that we apply to the entire group it must itself employ some self enforcing risk sharing agreement we observe that the stability of subgroups is inimical to the stability of the group as a whole two surprising consequences of this analysis are that stable groups have uniformly bounded size a result in sharp contrast to the individual deviation problem and that the degree of risk sharing in a community is generally non monotonic in the level of uncertainty or need for insurance in the community

unemployment and the real wage the economic basis for contesting political ideologies using the keynesian theory of effective demand this paper demonstrates how particular models such as that of cooperative capitalism enunciated by the left keynesian social democrats the marxian model of profit squeeze emphasizing distributive conflict and even the conservative model relying on supply side stimulus fit in as particular variants of a more general theoretical scheme through a reconstruction of the familiar is schedule the argument is weaved around the theme of the relations between unemployment and real wage in the context of both a closed and an open economy to explain the common macroeconomic basis of contesting ideologies copyright 1990 by oxford university press

bayesian herders updating of rainfall beliefs in response to external forecasts summary temporal climate risk weighs heavily on many of the world s poor model based climate forecasts could benefit such populations provided recipients use forecast information to update climate expectations we test whether pastoralists in southern ethiopia and northern kenya update their expectations in response to forecast information the minority of herders who received these climate forecasts updated their expectations for below normal rainfall but not for above normal rainfall this revealed preoccupation with downside risk highlights the potential value of better climate forecasts in averting drought related losses but realizing any welfare gains requires that recipients strategically react to these updated expectations

emulation inequality and work hours was thorsten veblen right we investigate the manner in which a desire to emulate the rich influences individuals allocation of time between labour and leisure greater inequality inducing longer work hours as a result data on work hours in ten countries over the period 1963 98 show that greater inequality is indeed associated longer work hours these veblen effects are large and the estimates are robust using country fixed effects and other specifications because consumption inequality is a public bad a social welfare optimum cannot be implemented by a flat tax on consumption but may be accomplished by more complicated progressive consumption taxes at the close of the nineteenth century thorsten veblen proposed what he termed pecuniary emulation as the foundation of a theory of consumption spending he maintained is driven by relative status considerations that is by the desire to be a particular type of person as much as bythedesire to enjoytheconsumer goodsper se the joneses with whom one had to keep up were not the neighbours but the rich theirleveloflivingbecamethenever attainableobjectiveinaconsumptionarmsrace among the less well to do in the theory of the leisure class he wrote the motive is emulation the stimulus of an invidious comparison especially in any community in which class distinctions are quite vague all canons and reputability and decency and all standards of consumption are traced back by insensible gradations to the usages and thoughts of the highest social and pecuniary class the wealthy leisure class 1934 p 81 while valued by some economists as capturing common sense aspects of consumption as a form of status seeking veblen s view of social preferences was soon eclipsed by the simpler and more tractable neoclassical theory of the consumer relegated to the underworld of economics veblen s ideas have nonetheless resonated over the ensuing years in the writing of duesenberry 1949 leibenstein 1950 and galbraith 1958 at the middle of the past century and schor 1998