an economic theory of self control the concept of self control is incorporated in a theory of individual intertemporal choice by modeling the individual as an organization the individual at a point in time is assumed to be both a farsighted planner and a myopic doer the resulting conflict is seen to be fundamentally similar to the agency conflict between the owners and managers of a firm both individuals and firms use the same techniques to mitigate the problems which the conflicts create this paper stresses the implications of this agency model and discusses as applications the effect of pensions on saving saving and the timing of income flows and individual discount rates

can self control explain avoiding free money evidence from interest free student loans abstract this paper uses insights from behavioral economics to explain a particularly surprising borrowing phenomenon one in six undergraduate students offered interest free loans turns them down models of impulse control predict that students may optimally reject subsidized loans to avoid excessive consumption during school using the national postsecondary student aid study we investigate students take up decisions and identify a group of students for whom the loans create an especially tempting liquidity increase students who would receive the loan in cash are significantly more likely to turn it down suggesting that consumers choose to limit their liquidity in economically meaningful situations

why have private savings rates in the united states and canada diverged abstract one of the central questions in macroeconomics for many years has been whether government policy can affect private saving rates and if so to what extent and through what channels the question has remained controversial because as with other macroeconomic questions experiments to check divergent hypotheses cannot be deliberately performed so economists must rely upon the often dubious evidence from the limited experiments with which nature and history have endowed us this paper discusses the results of an exceptionally good natural experiment that has been provided by canada and the u s over the past thirty five years after moving in tandem for almost twenty five years american and canadian private saving rates have diverged dramatically over the last decade the primary conclusion emerging from our analysis of this phenomenon is that tax policies can have a potent impact on private savings behavior differences in tax structures and in the interactions of taxation and inflation appear to be important factors explaining the divergent behavior of the american and canadian private savings rates recognizing the importance of asset revaluations caused partially but not entirely by tax effects also helps to explain the different behavior of u s and canadian savings there may also be a relationship between government deficits and the private savings differential

a mismatch made in heaven a hedonic analysis of overeducation and undereducation in this paper a hedonic pairing process is modeled in which some workers may be overeducated or undereducated as an equilibrium outcome of a dynamic labor market undereducated workers are those whose abilities and training permit them to move into a job with higher qualifications whereas overeducated workers are highly qualified workers who select into lower skill entry level jobs that provide the training or signal necessary for promotion the empirical model shows that these pairing types cannot be directly identified in a cross section since all workers are exactly educated during a portion of their career however pairing types may be imputed by comparing predicted and observed qualifications of the worker and predicted and observed requirements of the firm using a rich cross section and a panel of british working age males to identify the pairing types we confirm the predicted career development patterns with regard to on the job training promotion and wages

consumer response to tax rebates many households received income tax rebates in 2001 of 300 or 600 these rebates represented advance payments of the tax cut from the new 10 percent tax bracket based on a survey of a representative sample of households this paper finds that only 22 percent of households receiving the rebate would spent it instead they would either save it or use it to pay off debt this very low rate of spending represents a striking break with past behavior which would have suggested a much higher rate of spending the low spending rate implies that the tax rebate provided a very limited stimulus to aggregate demand this abstract was borrowed from another version of this item

interest rates and equity extraction during the housing boom credit record panel data from 1999 2010 indicates that the likelihood of home equity extraction borrowing on average about 40 000 against one s home peaked in 2003 when mortgage rates reached historic lows we estimate a 27 percent rise in extraction in response to a 100 basis point rate decline and that house price growth amplifies this relationship differential responses to interest rates and home price appreciation by borrower age and credit score provide new evidence of financial frictions finally equity extractions are associated with higher default risk consistent with the use of borrowed funds for consumption or illiquid investment

opportunity costs in buying and short selling do they really matter abstract the experimental results of the paper reveal that people do not take into consideration opportunity costs or opportunity profits when buying and short selling lottery tickets these results are inconsistent with basic economic and finance theories

microenterprise growth and the flypaper effect evidence from a randomized experiment in ghana standard models of investment predict that credit constrained firms should grow rapidly when given additional capital and that how this capital is provided should not affect decisions to invest in the business or consume the capital we randomly gave cash and in kind grants to male and female owned microenterprises in urban ghana for women running subsistence enterprises we find no gain in profits from either treatment for women with larger businesses we strongly reject equality of the cash and in kind grants only in kind grants cause growth in profits suggesting a flypaper effect whereby capital coming directly into the business sticks there but cash does not the results for men also suggest a lower impact of cash but differences between cash and in kind grants are less robust there is suggestive evidence that the difference in the effects of cash and in kind grants is associated more with lack of self control than with external pressure

starting even job mobility and the wage gap between young single males and females standard econometric analysis of male female earnings differentials ignores job mobility despite its vital role in theories of discrimination and its demonstrated importance in explaining the earnings of young men this paper develops a model of male and female earnings and job mobility and estimates it for young single men and women in canada using the 1981 survey of work history the results corrected for sample selection bias arising from job mobility suggest that male and female earnings determination differs considerably by job mobility status returns to mobility are much greater for males than for females the results also show significantly different mobility behaviour for men and women but if anything females are more mobile than males faced with the same earnings opportunities thus differential job mobility behaviour does not appear to account for any portion of the male female earnings gap

educational screening by certificates an empirical test this paper argues that the relevant test of wage screening effects should be based on educational certificates rather than years of schooling this is because information conveyed to firms about individual productivity through years of schooling is not sufficiently refined for making individual wage offer decisions although it may be useful for making hiring decisions

mismatch in the spanish labor market overeducation the objective of this article is to explain the job match which is assessed by comparing attained education and job required education as reported by workers we frame our empirical work according to the occupational mobility theory using a cross section of workers from a representative survey of the spanish labor force we consider overeducated workers to be those who report that the level of education their jobs require is below the level of education they have attained our results indicate that overeducated workers have less experience decreased on thejob training and higher turnover than other comparable workers we also observe an improvement in the job match over age and mobility

the ricardian approach to budget deficits persistent budget deficits have increased economists interest in theories and evidence about fiscal policy this paper develops the ricardian approach and contrasts it with standard models the discussion considers from major theoretical objections to ricardian equivalence finite lifetimes imperfect capital markets uncertainty about future taxes and incomes and the distorting effects of taxation the paper then considers empirical evidence on interest rates consumption and saving and current account deficits the conclusion is that the ricardian approach is a useful first order approximation and that this approach will probably become the benchmark model for assessing fiscal policy this abstract was borrowed from another version of this item

does education expansion increase intergenerational mobility education expansion may lead to over education where the social connections of parents may exert more significant influence on the return to education of children with the assumption of a positive correlation between return on human capital and parental income in the presence of over education we show that i the expansion of education may cause horizontal inequity in education opportunities and inefficiency in human capital accumulation ii the positive correlation between return on human capital and parental income causes a more persistent intergenerational immobility iii an expansion of education especially higher education leads to more persistent intergenerational immobility

determinants of the demand for education in spain the aim of this paper is to estimate an equation for household demand for both secondary and university education using an estimation of the opportunity cost associated with the decision to invest in education limited dependent variable models are applied to the data provided by the family budget survey 1991 for spain the results show that the social and economic status of the family has a comparatively greater impact on household expenditure on secondary education than on university education the opportunity cost is also shown to be a decisive variable in the decision to invest in secondary education although the results are less conclusive in the case of university education

overeducation undereducation and the theory of career mobility the theory of career mobility sicherman and galor journal of political economy 98 1 169 92 1990 claims that wage penalties for overeducated workers are compensated by better promotion prospects sicherman journal of labour economics 9 2 101 22 1991 was able to confirm this theory in an empirical study using panel data however the only retest using panel data so far robst eastern economic journal 21 539 50 1995 produced rather ambiguous results in the present paper random effects models to analyse relative wage growth are estimated using data from the german socio economic panel it is found that overeducated workers in germany have markedly lower relative wage growth rates than adequately educated workers the results cast serious doubt on whether the career mobility model is able to explain overeducation in germany the plausibility of the results is supported by the finding that overeducated workers have less access to formal and informal on the job training which is usually foun

skills mismatch concepts measurement and policy approaches the term skills mismatch is very broad and can relate to many forms of labour market friction including vertical mismatch skill gaps skill shortages field of study horizontal mismatch and skill obsolescence in this paper we provide a clear overview of each concept and discuss the measurement and inter relatedness of different forms of mismatch we present a comprehensive analysis of the current position of the literature on skills mismatch and highlight areas which are relatively underdeveloped and may warrant further research using data from the european skills and jobs survey we assess the incidence of various combinations of skills mismatch across the eu finally we review the european commission s country specific recommendations and find that skills mismatch when referring to underutilized human capital in the form of overeducation and skills underutilization receives little policy attention in cases where skills mismatch forms part of policy recommendations the policy advice is either vague or addresses the areas of mismatch for which there is the least available evidence

overeducation job mobility and earnings mobility among holders of first degrees abstractovereducation has been researched extensively for nearly three decades but some major issues in regard to it are still topics of ongoing debate by using a panel data that combines a survey of two cohorts of israeli first degree holders and data from administrative sources on jobs and wages we examine the contribution of job turnover cognitive abilities and continuing graduate studies to the likelihood of overeducation and wage dynamics the study produces four main findings first rapid job switching makes a negative contribution to the increase in employee s wage and there is a negative correlation between two variables an employee s tenure and the number of past employers in the years after the completion of degree studies and the probability of being overeducated second the contribution of the individual s cognitive abilities and quantitative reasoning skills to the likelihood of becoming overeducated is negative third the wages of overeducated employees are some 11 lower and ris

mental accounting and decision making the relationship between relative and absolute savings abstract the formation of mental accounts by individuals has been hypothesised to explain an apparent departure from rationality in certain decision making scenarios in particular the potential monetary saving on an item is viewed topically relative to the original expected cost of that item rather than relative to the original expected cost of all items purchased on the same shopping trip in other words in a number of contexts the relative saving to be made has been found to be more important than the absolute saving this paper extends previous experimental work by describing a new experiment that seeks to discover whether this mental accounting characteristic applies more widely we find that the effect is not detected as the level of absolute saving to be gained increases suggesting that topical accounts are less important in such contexts

the effect of private wealth on the retirement rate an empirical analysis theoretical models predict a positive effect of the level of private wealth on retirement in many countries there is a trend towards the introduction of more individual freedom of choice in pension schemes the level of private wealth will become an increasingly important factor in the retirement decision empirical analysis of retirement behaviour of elderly workers so far has concentrated on properties of the pension system for a sample of elderly male workers in the netherlands we empirically analyse the effect of wealth on the retirement rate we find evidence for a positive effect of wealth on early retirement the author economica 2010 the london school of economics and political science

gender wage differentials and educational mismatch an application to the spanish case this article aims to analyse gender wage differentials in spain by taking into account the levels of educational attainment and by studying whether the educational mismatch affects the gender wage gap focusing on returns to education evidence is found on the existence of educational mismatch and on its contribution to determine wages with women suffering greater wage penalties that are associated with educational mismatch furthermore although the gender wage gap is lower for individuals with low educational levels we find that the part of this gap due to differences in returns is greater in this group on the contrary the gender gap is greater among highly educated workers but in this case most of the wage differentials are due to differences in productive characteristics in any case our results suggest that gender wage discrimination tends to be greater for those workers who show educational mismatch

a theory of career mobility this paper analyzes theoretically and empirically the role and significance of occupational mobility in the labor market focusing on individuals careers it provides additional dimensions to the analysis of investment in human capital wage differences across individuals and the relationships among promotions quits and interfirm occupational mobility it is shown that part of the returns to education is in the form of higher probabilities of occupational upgrading within or across firms given an origin occupation schooling increases the likelihood of occupational upgrading furthermore workers who are not promoted despite a high probability of promotion are more likely to quit

the effect of liquidity constraints on consumption a cross sectional analysis this paper examines the effect of liquidity constraints on consumption expenditures using a single year cross section data set a reduced form equation for consumption is estimated on high saving households by the tobit procedure to account for the selectivity bias since high saving households are not likely to be liquidity constrained the estimated equation is an appropriate description of how desired consumption that would be forthcoming without liquidity constraints is related to the variables available in the cross section data when the reduced form equation is used to predict desired consumption the gap between desired consumption and measured consumption is most evident for young households

occupational mobility and the distribution of occupational success among young men interpretation of the distribution of occupational success depends crucially on an understanding of the process of mobility if the holders of low paying jobs this year are just as likely as anyone else to hold good jobs next year then the lower tail of the earnings distribution is not a matter of great social concern further if the distribution of success is primarily determined by a random process the prospects for a significant reduction in the inequality of earnings are unfavorable on the other hand high mobility in the short run may conceal systematic stratification of the labor force it may be that the same individuals spend most of their time in the worst jobs if so luck and random events may play a small role in the distribution of well being inequality may be a major issue and the elimination of stratification may hold out the promise of an important reduction in inequality simple tabulation of distributions of success and of mobility among categories of success cannot answer the basic question of the role of stratification in this paper we develop a model and statistical method for studying mobility and relating it to characteristics upon which stratification may be based our study rests on annual interviews conducted from 1966 through 1969 with about 3 000 white males born between 1942 and 1952 1 we find that mobility is closely related to personal characteristics especially intelligence and education men with high iqs and extensive education are more likely to move to high paying jobs and are more likely to remain in them nevertheless random events dominate the distribution of occupational success in the short run our results strongly support the finding of christopher jencks and his collaborators that redistribution of the determinants of earnings would do almost nothing to reduce the observed inequality of annual earnings

the effects of benefit timing and income fungibility on food purchasing decisions among supplemental nutrition assistance program households the supplemental nutrition assistance program snap is the largest nutritional safety net in the united states prior research has found that participants have higher consumption shortly after receiving their benefits followed by lower consumption towards the end of the benefit month known as the snap benefit cycle this consumption pattern has been found to have negative effects on beneficiaries we hypothesize two behavioral responses of snap participants may work in tandem to drive much of the cycle 1 short run impatience a higher preference to consume today and 2 fungibility of income the degree of substitutability between a snap dollar and a cash dollar using data from the national food acquisition and purchase survey foodaps a newly developed nationally representative survey of daily food acquisitions by snap households we find evidence of both behavioral responses however the degree of short run impatience and fungibility of income is found to differ significantly across poverty levels and use of grocery lists to plan food purchases snap households could gain from food purchase planning education

the citizen versus consumer distinction an exploration of individuals preferences in contingent valuation studies abstract contingent valuation has been used extensively in estimating the value of environmental goods one criticism of this approach however is that respondents in referendum style contingent valuation surveys may express citizen assessments that take into account benefits to others rather than benefits that accrue purely to the respondent themselves within this context the aim of this paper is to examine to what extent individuals express different preferences when adopting a personal or a social citizen perspective while this paper provides some support for the hypothesis that individuals express different preferences when adopting collective as opposed to personal choices reported willingness to pay wtp was found to be insensitive to whether or not the respondents were asked the wtp question from a personal or social perspective

the behavioral life cycle hypothesis self control mental accounting and framing are incorporated in a behavioral enrichment of the life cycle theory of saving called the behavioral life cycle blc hypothesis the key assumption of the blc theory is that households treat components of their wealth as nonfungible even in the absence of credit rationing specifically wealth is assumed to be divided into three mental accounts current income current assets and future income the temptation to spend is assumed to be greatest for current income and least for future income considerable empirical support for the blc theory is presented primarily drawn from published econometric studies

aging in place housing maintenance and reverse mortgages we study the role of housing wealth in financing retirement consumption in our model retirees 1 derive utility benefits from remaining in their home aging in place and 2 choose in each period whether to maintain their house the evidence that we present shows that these features are important in explaining the saving decisions of the elderly the costs and the maintenance requirement of reverse mortgages rms reduce or eliminate the benefits of the loans for retirees who wish to do less maintenance we evaluate the impact of different loan features on retirees utility cash flows to lenders and to the government agency that provides mortgage insurance we show that combining rms with insurance against a forced home sale e g due to a move to a nursing home is pareto improving and can lead to increased demand for the loans due to product complementarities

baby boomer retirement security the roles of planning financial literacy and housing wealth abstract we compare wealth holdings across two cohorts of the health and retirement study the early baby boomers in 2004 and individuals in the same age group in 1992 levels and patterns of total net worth have changed relatively little over time though boomers rely more on housing equity than their predecessors most important planners in both cohorts arrive close to retirement with much higher wealth levels and display higher financial literacy than non planners instrumental variables estimates show that planning behavior can explain the differences in savings and why some people arrive close to retirement with very little or no wealth

human capital job matching and earnings growth between jobs an empirical analysis the process of job matching is complementary to human capital investment in determining earnings growth over the individual job history change in earnings associated with moving between jobs is portrayed as a result of matching in this paper the idea of job matching is refined to distinguish between job matching within firms and job matching across firms the derived hypotheses are supported by empirical results of a causal model which controls for human capital and personal endowment variables

graduate overeducation as a sheepskin effect evidence from northern ireland this article examines the nature of graduate overeducation amongst a group of applicants to a graduate conversion programme it was found that while a substantial proportion of earnings differentials were associated with a mismatch between individual skill levels and job requirements wage gaps were still likely to occur should such mismatches be eliminated the evidence suggests that graduate wage levels are heavily related to sheepskin effects associated with the attainment of jobs with graduate level entry requirements these sheepskin effects suggest that the process of job categorization is arbitrary in nature with stated job requirements somewhat independent of actual skill requirements the analysis suggests that graduate overeduction is better understood within the context of both skill and categorization mismatches as opposed to skill matches alone

double penalty in returns to education informality and educational mismatch in the colombian labour market abstractthis article examines the returns to education taking into consideration the existence of educational mismatches in the formal and informal employment of a developing country results show that the returns of surplus required and deficit years of schooling are different in the two sectors moreover they suggest that these returns vary along the wage distribution and that the pattern of variation differs for formal and informal workers in particular informal workers face not only lower returns to their education but suffer a second penalty associated with educational mismatches that puts them at a greater disadvantage compare to their formal counterparts

social security benefits consumption expenditure and the life cycle hypothesis this paper examines the impact of changes in social security benefits on aggregate consumption expenditure under the null hypothesis there should be no contemporaneous effect at the monthly frequency because increases in benefits have always been announced at least 6 weeks prior to payment the paper develops overwhelming evidence contrary to the null that benefits have affected aggregate spending the results have strong implications for several important issues including ricardian equivalence government policy irrelevance and the excess sensitivity of consumption to changes in income

overqualification permanent or transitory this article analyses job mismatches in switzerland based on a subjective measure of overqualification according to job search and job matching theories overqualification is a transitory problem other theories show that overqualification can also be of a permanent nature we test the perpetuity of overeducation using panel data from the first eight waves of the swiss household panel shp covering the period 1999 to 2006 our empirical analysis reveals little evidence for lasting rigidities that would cause permanent job mismatches rather spells of overqualification are relatively short about half of all individuals who were overqualified in a given year had an adequate job match 1 year later while a short duration of overqualification would be consistent with job search and job matching theories our observation that the probability of a job mismatch does not significantly decrease with experience is at odds with these theories our article provides an alternative explanation for this phenomenon

the sensitivity of consumption to transitory income estimates from panel data on households we investigate the stochastic relation between income and consumption specifically consumption of food within a panel of about 2 000 households our major findings are 1 consumption responds much more strongly to permanent than to transitory movements of income 2 the response to transitory income is nonetheless clearly positive 3 a simple test independent of our model of consumption rejects a central implication of the pure life cycle permanent income hypothesis the observed covariation of income and consumption is compatible with pure life cycle permanent income behavior on the part of80 percent of families and simple proportionality of consumption and income among the remaining 20 percent as a general matter our findings support the view that families respond differently to different sources of income variations in particular temporary income tax policies have smaller effects on consumption than do other more permanent changes in income of the same magnitude this abstract was borrowed from another version of this item

overeducation undereducation and asymmetric information in occupational mobility due to short term asymmetric information overeducated and undereducated workers are shown to have different optimal strategies in seeking upward occupational mobility into their next positions undereducated workers typically have other human capital strengths but these strengths are not marketable to outsiders overeducated workers typically have other human capital weaknesses that are not apparent to outsiders while their excess schooling is marketable in labour markets with dynamic asymmetric information this article presents empirical evidence showing that job tenure increases the probability of upward occupational mobility more if individuals are undereducated moreover the probability of finding upward occupational mobility is increased by overeducated workers engaging in firm switching this article also validates prior empirical studies finding overeducated workers more likely to self report engaging in firm switching activities and more likely to experience upward occupational mobility than o

sensitivity to market incentives the case of policy loans the standard neoclassical theory is rejected as an explanation for the observed reluctance of most holders of whole life insurance to borrow against the cash value of their policies at favorable rates of interest even when the neoclassical theory is augmented with transactions costs and short awareness lags several empirical tests using survey and time series data reject the standard theory in favor of an explanation invoking self imposed rules against borrowing or the debt ethic this evidence lends support to the psychology based theories of thaler and shefrin 1981 copyright 1987 by mit press

the social and private micro level consequences of homeownership abstract this paper reviews the literature that describes the micro level economic and social consequences of homeownership we adopt an interdisciplinary approach and include studies from economics sociology geography political science psychology and other disciplines our focus is on the set of consequences of homeownership in developed countries our list of potential outcomes of homeownership includes the impact on household wealth and portfolio choice mobility labor force participation urban structure and segregation home maintenance political and social activities health demographics self esteem and child outcomes there is substantial evidence that homeownership has important effects on some household behaviors and outcomes however we find that much of the past 30 year s literature on consequences of homeowning is deficient from a theoretical or econometric perspective we suggest solutions and identify research gaps present in the literature

aging and the income value of housing wealth abstract the potential of reverse annuity mortgages to increase the current income of the elderly is analyzed we conclude that most low income elderly also have little housing equity in general a reverse annuity mortgage would substantially affect the income only of the single elderly who are very old whose life expectancy is short on the other hand if the transfer were in the form of a lump sum payment rather than an annuity the payment would increase the liquid wealth of most elderly families by a large fraction thus legislation that would facilitate the market for reverse mortgages could improve substantially the financial status of a small proportion of the elderly

the impact of surplus schooling on earnings some additional findings this paper examines the impact of overeducation or surplus schooling on earnings overeducated workers are defined as those with educational attainments substantially above the mean for their specific occupations two models are estimated using data from the 1980 census though our models data and measure of overeducation are different from those used by rumberger 1987 our results are similar our results show that overeducated workers often earn less than their adequately educated and undereducated counterparts

overeducation in the labour market abstract this paper presents a review of the literature on overeducation the paper assesses the consistency of overeducation within the context of a number of theoretical frameworks including human capital theory hct and assignment theory the analysis goes on to discuss the various measurement controversies associated with the study of overeducation in order to provide an assessment of the extent to which the impacts of the phenomenon represent an economic reality as opposed to a statistical artefact after reviewing the literature it is concluded that the impacts of overeducation are likely to be non trivial and that the phenomenon may potentially be costly to individuals and firms as well as the economy more generally the existence of overeducation also raises some doubts with respect to the validity of some of the central assumptions and predictions of hct that are unlikely to be fully explained by gaps in the standard wage equation framework

you paid for the skills now keep them tuition reimbursement and voluntary turnover does investing in employees marketable skills reduce turnover this study uses insights from human capital theory to explain how general skill development and promotion relate to voluntary turnover data from 9 439 salaried employees of a large manufacturer show that participation in tuition reimbursement reduces turnover while employees are in school voluntary turnover increases when individuals earn graduate degrees but is significantly reduced if they are subsequently promoted

the effects of pensions on household wealth a reevaluation of theory and evidence this paper examines the extent to which households offset pension wealth with reductions in other wealth systematic econometric biases imply that the estimated offsets in previous empirical studies are smaller than the true offset and may even have the wrong sign new empirical estimates that do not correct for the biases generate little offset between pensions and other wealth estimates that correct for the biases show substantially more offset a smaller impact of pensions on overall saving than in most previous studies the estimates also indicate that the effects of pensions on wealth vary significantly across households

i m too clever for this job a bivariate probit analysis on overeducation and job satisfaction in australia using data from the first wave of the household income and labour dynamics in australia data set this article establishes an empirical relationship between overeducation and workplace satisfaction for australian adult males in the labour force in a departure from much of the existing literature both univariate and bivariate probit models are used to account for potential unobserved heterogeneity we find that estimates in the univariate probit models are positively biased for three of the six measures of workplace satisfaction studied this suggests that consideration should be given to the use of bivariate models when studying the determinants of workplace satisfaction and overeducation results show although levels of satisfaction remain high that across all measures of workplace satisfaction overeducated workers are less satisfied compared to their nonovereducated counterparts this intimates that satisfaction levels should be viewed from a relative rather than an absolute perspective pleasure in the job puts perfection in the work aristotle 384bc 322bc

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

does purchase price matter for the waiting time to start using energy efficient technologies experimental evidence from rural ethiopia abstract in this study we conducted a randomized experiment in rural ethiopia to test on how quickly energy efficient technology an improved stove is put in use after the technologies is disseminated we evaluate two concepts that may affect usage of a product screening related to valuation of a product and sunk cost effects based on the price the potential user paid for the product a standard tobit and iv tobit methods of estimations are used for testing sunk cost and screening effects respectively results based on the baseline survey and follow up data shows that there is no difference in the length of waiting time to start using the energy efficient technology between those who got the stove for free and those that paid money for it in other words the sunk cost effect is absent however we find a difference in the waiting time between those with high valuation for the stove and those with lower valuation for it in other words we find an evidence of the screening effect the result has pricing policy implications for government and non government organizations involved in dissemination of such technologies that have both public environmental and private benefits

overeducation undereducation and the british labour market this paper addresses the issue of overeducation and undereducation using for the first time a british dataset which contains explicit information on the level of required education to enter a job across the generality of occupations three key issues within the overeducation literature are addressed first what determines the existence of over and undereducation and to what extent are over and undereducation substitutes for experience tenure and training second to what extent are over and undereducation temporary or permanent phenomena third what are the returns to over and undereducation and do certain stylized facts discovered for the us and a number of european countries hold for britain

saving in developing countries theory and review in the literature on economic development much of the interest in saving has been focused on the relation between saving and growth but saving is not only about accumulation it is about smoothing consumption in the face of volatile and unpredictable income and helping to ensure the living standards of poor people whose lives are difficult and uncertain this paper develops a model of households which cannot borrow but which accumulate assets as a buffer stock to protect consumption when incomes are low such households dissave as often as they save do not accumulate assets over the long term and have on average very small asset holdings but their consumption is markedly smoother than their income much of the evidence is as consistent with this view of saving as it is incosistent with standard views of smoothing over the life cycle and with explanations of the link between saving and growth in terms of life cycle saving behavior consumption smoothing is also a useful way of thinking about government policy where volatility in the world prices of taxed commodities can generate sharp fluctuations in government revenues as well as reallocations of revenue between the private and public sectors many important policy issues in developing countries hinge on issues of consumption and smoothing and research on these issues is currently likely to be more productive than work on the relation between saving and growth

tying odysseus to the mast evidence from a commitment savings product in the philippines we designed a commitment savings product for a philippine bank and implemented it using a randomized control methodology the savings product was intended for individuals who want to commit now to restrict access to their savings and who were sophisticated enough to engage in such a mechanism we conducted a baseline survey on 1777 existing or former clients of a bank one month later we offered the commitment product to a randomly chosen subset of 710 clients 202 28 4 percent accepted the offer and opened the account in the baseline survey we asked hypothetical time discounting questions women who exhibited a lower discount rate for future relative to current trade offs and hence potentially have a preference for commitment were indeed significantly more likely to open the commitment savings account after twelve months average savings balances increased by 81 percentage points for those clients assigned to the treatment group relative to those assigned to the control group we conclude that the savings response represents a lasting change in savings and not merely a short term response to a new product

is there a genuine under utilization of skills amongst the over qualified two theories of over qualification are considered namely mismatch whereby workers do not find the most appropriate jobs for their skills because of imperfect information or labour market rigidities and heterogeneous workers whereby individuals with the same qualifications have different actual skill levels so that they can be over qualified in terms of formal qualifications while their skills are actually appropriate for the jobs that they do the evidence suggests that both theories are relevant in certain situations

youth labour markets in spain education training and crowding out abstract the stylised facts describing the poor performance of the youth labour market in spain over the last two decades entailing high unemployment rates for both higher and lower educated workers over education and low intensity of on the job training are explained through a simple matching model where higher educated workers crowd out lower educated ones from their traditional entry jobs in this model a combination of rigid labour market institutions and an increase in the relative supply of higher educated workers harms the training prospects of lower educated workers