why is the market for long term care insurance so small abstract long term care represents one of the largest uninsured financial risks facing the elderly in the united states we present evidence of supply side market failures in the private long term care insurance market in particular the typical policy purchased exhibits premiums marked up substantially above expected benefits it also provides very limited coverage relative to the total expenditure risk however we present additional evidence suggesting that the existence of supply side market failures is unlikely by itself to be sufficient to explain the very small size of the private long term care insurance market in particular we find enormous gender differences in pricing that do not translate into differences in coverage and we show that more comprehensive policies are widely available if seldom purchased at similar loads to purchased policies this suggests that factors limiting demand for insurance are also likely to be important in this market our evidence also sheds light on the likely nature of these demand side factors

choose to lose health plan choices from a menu with dominated option we examine the health plan choices that 23 894 employees at a u s firm made from a large menu of options that differed only in financial cost sharing and premium these decisions provide a clear test of the predictions of the standard economic model of insurance choice in the absence of choice frictions because plans were priced so that nearly every plan with a lower deductible was financially dominated by an otherwise identical plan with a high deductible we document that the majority of employees chose dominated plans which resulted in excess spending equivalent to 24 of chosen plan premiums low income employees were significantly more likely to choose dominated plans and most employees did not switch into more financially efficient plans in the subsequent year we show that the choice of dominated plans cannot be rationalized by standard risk preference or any expectations about health risk testing alternative explanations with a series of hypothetical choice experiments we find that the popularity of dominated plans was not primarily driven by the size and complexity of the plan menu nor informed preferences for avoiding high deductibles but by employees lack of understanding of health insurance our findings challenge the standard practice of inferring risk preferences from insurance choices and raise doubts about the welfare benefits of health reforms that expand consumer choice

conceptualising environmental responsibility abstract downstream responsibility is rarely addressed in the academic literature and in corporate sustainability reporting we conceptualise downstream responsibility for the example of carbon emissions by establishing a terminology as well as a framework for quantifying downstream carbon footprints by extracting emissions intensive sales chains for a number of australian industry sectors and comparing these to emissions intensive supply chains we demonstrated the ability of input output analysis to quantify emissions responsibility in both directions we extend the definition of downstream responsibility beyond the product use and disposal phases to include what we call enabled emissions this term implies that whatever is sold downstream enables our customers to operate and emit irrespective of whether it is our product that is combusted or that directly combusts fuels or not our structural path analyses and threshold capture relationships reveal stark differences between industries with regard to the data collection efforts necessary to achieve a reasonably complete footprint assessment industries appear to have their own specific carbon footprint profiles and one cannot design generic relevance tests that tell which data to collect moreover we conclude that current completeness standards in carbon reporting cannot be satisfied using relevance thresholds input output analysis and structural path analysis are excellent tools that can help companies undertake screening exercises which in turn help prioritising and streamlining the collection of data needed to establish a corporate downstream carbon footprint compared to conventional manual approaches hybrid life cycle assessments assisted by input output analysis and structural path analysis achieve more complete results with substantially less staff money and time

uninsured by choice a choice experiment on long term care insurance abstract we examine evidence from two unique discrete choice experiments dce on long term care insurance and values several of its relevant attributes more specifically the experiments examine choices made by a large sample made of 15 298 individuals in the united states with and without insurance we study the valuation of a number of insurance attributes namely the daily insurance benefit insurance coverage the compulsory and voluntary nature of the insurance policy design alongside the costs insurance premium and health requirements this paper elicits both respondents preferences and willingness to pay wtp for these care insurance s attributes using a random parameter logit model and assesses the heterogeneity of choice responses using demographic socioeconomic and attitudinal motivations to segment response to insurance choices we find that an increase in the insurance premium by an additional 100 would reduce insurance uptake by 1pp insurance policy uptake is higher when it provides benefits for the lifetime the monthly marginal wtp being 178 64 and voluntary the monthly marginal wtp increases by an extra 74 71 as opposed to universal and when it forgoes health checks the monthly marginal wtp increases by an extra 28us

are unemployment and out of the labor force behaviorally distinct labor force states this paper tests the hypothesis that the classifications unemployed and out of the labor force are behaviorally meaningless distinctions this hypothesis is rejected distinct behavioral equations govern transitions from out of the labor force to employment and from unemployment to employment the evidence reported in this paper is broadly consistent with versions of search theory in which unemployment is a state that facilitates the job search process in an appendix we demonstrate that log concavity of the wage offer distribution implies that the exit rate from unemployment is an increasing function of the rate of arrival of job offers

from production based to consumption based national emission inventories abstract under the united national framework convention of climate change unfccc countries are required to submit national emission inventories nei to benchmark reductions in greenhouse gas ghg emissions depending on the definition and system boundary of the nei the mitigation options and priorities may vary the territorial system boundary used by the unfccc has been critiqued for not including international transportation and potentially causing carbon leakage to address these issues past literature has argued in favour of using consumption based nei in climate policy this article discusses several issues in moving from the standard production based nei to consumption based nei first two distinct accounting approaches for constructing consumption based nei are presented the approaches differ in the allocation of intermediate consumption of imported products second a consistent method of weighting production based and consumption based nei is discussed this is an extension of the previous literature on shared responsibility to nei third due to increased uncertainty and a wide system boundary it may be difficult to implement consumption based nei directly into climate policy several alternative options for incorporating consumption based inventories into climate policy are discussed

on the importance of the participation margin for labor market fluctuations abstract conventional analyses of labor market fluctuations ascribe a minor role to labor force participation we show by contrast that flows based analyses imply that the participation margin accounts for around one third of unemployment fluctuations a novel stock flow apparatus establishes these facts delivering three further contributions first the role of the participation margin appears robust to adjustments for spurious transitions induced by reporting error second conventional stocks based analyses are subject to a stock flow fallacy neglecting offsetting forces of worker flows on the participation rate third increases in labor force attachment among the unemployed during recessions are a leading explanation for the role of the participation margin

the cyclicality of separation and job finding rates this paper uses cps gross flow data to analyze the business cycle dynamics of separation and job finding rates and to quantify their contributions to overall unemployment variability cyclical changes in the separation rate are negatively correlated with changes in productivity and move contemporaneously with them while the job finding rate is positively correlated with and tends to lag productivity contemporaneous fluctuations in the separation rate explain between 40 and 50 percent of fluctuations in unemployment depending on how the data are detrended this figure becomes larger when dynamic interactions between the separation and job finding rates are considered

unemployment insurance recall expectations and unemployment outcomes this paper empirically examines the importance of explicitly accounting for the layoff rehire process in the analysis of unemployment outcomes in the united states we find that the spells of individuals who initially expect to be recalled account for much more of the unemployment of unemployment insurance ui recipients than do spells actually ending in recall our results indicate that the recall and new job escape rates from unemployment have quite different time patterns and are often affected in opposite ways by explanatory variables we also find that the probability of leaving unemployment both through recalls and new job finding increases greatly around the time that ui benefits lapse over the past fifteen years many studies have empirically analyzed the determinants of individual unemployment spell durations in the united states much of this literature has used a job search framework in which the unemployed are viewed as permanently displaced workers who are unattached to jobs the possibility of recall to a former job a process not requiring search has been omitted from explicit consideration in the majority of these studies 2 an explicit treatment of the layoff rehire process is necessary for a proper understanding of the determinants of unemployment durations and of the impacts of unemployment policies in the united states for at least three reasons first temporary layoffs in which workers are often rehired by their original employers are a quantitatively quite important feature of the u s labor market 3 second expectations concerning the likelihood of recall are likely to affect the responses of employers and unemployed workers to labor market interventions such as reemployment bonuses and subsidies

unemployment and nonemployment heterogeneities in labor market states abstract the determination of how to distinguish between unemployment and nonparticipation is important and controversial the conventional approach employs a priori reasoning together with self reported current behavior this paper employs an evidence based classification of labor force status using information about the consequences of the behavior of the nonemployed we find that marginal attachment defined as desiring work although not searching is a distinct labor market state lying between those who do not desire work and the unemployed furthermore important heterogeneities exist within these nonemployment states two subsets of nonparticipants both engaged in waiting display behavior similar to the unemployed

do employers use unemployment as a sorting criterion when hiring evidence from a field experiment the stigma associated with long term unemployment spells could create large inefficiencies in labor markets while the existing literature points toward large stigma effects it has proven difficult to estimate causal relationships using data from a field experiment we find that long term unemployment spells in the past do not matter for employers hiring decisions suggesting that subsequent work experience eliminates this negative signal nor do employers treat contemporary short term unemployment spells differently suggesting that they understand that worker firm matching takes time however employers attach a negative value to contemporary unemployment spells lasting at least nine months providing evidence of stigma effects

aggregation in variance of shared responsibility a case study of australia abstract this article deals with shared producer and consumer responsibility a concept aimed at overcoming the non additivity or double counting problem in corporate and national sustainability reporting it reports on the potentially distorting effects that varying sector and business classifications could have on the apportioning of emissions or other sustainability measures amongst producers and consumers in an economy a quantitative in variance analysis is provided which shows that shared responsibility formulations are remarkably stable under extreme aggregation of the underlying input output data value added pegging of the sharing parameters generally reduces variance in comparison to constant sharing parameters these results help in substantiating the robustness of the shared responsibility concept a feature which is critically important if shared responsibility were to become corporate and national reporting practice

long term care insurance does experience matter we examine whether long term care ltc experience helps explain the low demand for long term care insurance ltci we test if expectations about future informal care receipt expectations about inheritance receipt and ltci purchase decisions vary between individuals whose parents or in laws have used ltc versus those who have not we find parental use of a nursing home decreases expectations that one s children will provide informal care consistent with the demonstration effect nursing home use by in laws does not have the same impact suggesting that individuals are responding to information gained about their own aging trajectory nursing home use by either a parent or in law increases ltci purchase probability by 0 8 percentage points with no significant difference in response between parents and in laws use the estimated increase in purchase probability from experience with ltc is about half the previously estimated increase from tax policy induced price decreases

shrouded attributes consumer myopia and information suppression in competitive markets bayesian consumers infer that hidden add on prices e g the cost of ink for a printer are likely to be high prices if consumers are bayesian firms will not shroud information in equilibrium however shrouding may occur in an economy with some myopic or unaware consumers such shrouding creates an inefficiency which firms may have an incentive to eliminate by educating their competitors customers however if add ons have close substitutes a curse of debiasing arises and firms will not be able to profitably debias consumers by unshrouding add ons in equilibrium two kinds of exploitation coexist optimizing firms exploit myopic consumers through marketing schemes that shroud high priced add ons in turn sophisticated consumers exploit these marketing schemes it is not possible to profitably drive away the business of sophisticates it is also not possible to profitably lure either myopes or sophisticates to nonexploitative firms we show that informational shrouding flourishes even in highly competitive markets even in markets with costless advertising and even when the shrouding generates allocational inefficiencies

family ties and the crowding out of long term care insurance insurance for long term care ltc has developed only moderately compared to other areas of welfare which has been explained variously as the result of market failures public misconceptions of the risk of ltc needs and intergenerational contracts this paper offers a cultural explanation for the limited ltc insurance development in europe it argues that family ties by enhancing informal care giving duties inhibit individuals expected public and private insurance coverage the empirical analysis of the paper exploits cross country and sub group variability of a representative database of european union member states containing records on ltc coverage and family structure drawing upon two measures of familistic culture or family ties we find a negative association between family ties and expected coverage of ltc for different sub samples these results are robust to a set of checks for different definitions of family ties and controls and for a sub sample of first and second generation migrants policy implications suggest that widespread expansion of ltc coverage might need to accommodate existing familistic cultural norms to avoid insurance crowding out

have standard vars remained stable since the crisis small or medium scale vars are commonly used in applied macroeconomics for forecasting and evaluating the shock transmission mechanism this requires the var parameters to be stable over the evaluation and forecast sample or to explicitly consider parameter time variation the earlier literature focused on whether there were sizable parameter changes in the early 1980s in either the conditional mean or variance parameters and in the subsequent period till the beginning of the new century in this paper we conduct a similar analysis but focus on the effects of the recent crisis using a range of techniques we provide substantial evidence against parameter stability the evolution of the unemployment rate seems particularly different relative to its past behavior we then discuss and evaluate alternative methods to handle parameter instability in a forecasting context while none of the methods clearly emerges as best some techniques turn out to be useful to improve the forecasting performance

vacancy posting job separation and unemployment fluctuations abstract what is the relative importance of hiring and separation in driving unemployment fluctuations this paper presents a framework to decompose the moments of unemployment and study the respective contributions of vacancy posting a measure of firms hiring efforts and separation separation accounts for about 40 of unemployment s variance compared to 60 for vacancy posting and contributes to about 60 of unemployment steepness asymmetry the fact that unemployment increases faster than it decreases further while vacancy posting is on average the most important contributor of unemployment fluctuations the opposite is true around business cycle turning points when separation is responsible for most of unemployment movements

the impact of state tax subsidies for private long term care insurance on coverage and medicaid expenditures abstract in spite of the large expected costs of needing long term care only 10 12 of the elderly population has private insurance coverage medicaid which provides means tested public assistance and pays for almost half of long term care costs spends more than 100 billion annually on long term care in this paper i exploit variation in the adoption and generosity of state tax subsidies for private long term care insurance to determine whether tax subsidies increase private coverage and reduce medicaid s costs for long term care the results indicate that the average tax subsidy raises coverage rates by 2 7 percentage points or 28 however the response is concentrated among high income and asset rich individuals populations with low probabilities of relying on medicaid simulations suggest each dollar of state tax expenditure produces approximately 0 84 in medicaid savings over half of which funnels to the federal government

on consumer preferences and the willingness to pay for term life insurance abstract we run a choice based conjoint cbc analysis for term life insurance on a sample of 2017 german consumers using data from web based experiments individual level part worth profiles are estimated by means of a hierarchical bayes model drawing on the elicited preference structures we then compute relative attribute importances and different willingness to pay measures in addition we present comprehensive simulation results for a realistic competitive setting that allows us to assess product switching as well as market expansion effects on average brand critical illness cover and underwriting procedure turn out to be the most important nonprice product attributes hence if a policy comprises their favored specifications customers accept substantial markups in the monthly premium furthermore preferences vary considerably across the sample while some individuals are prepared to pay relatively high monthly premiums a large fraction exhibits no willingness to pay for term life insurance at all presumably due to the absence of a need for mortality risk coverage we also illustrate that utility driven product optimization is well suited to gain market shares avoid competitive price pressure and access additional profit potential finally based on estimated demand sensitivities and a set of cost assumptions it is shown that insurers require an in depth understanding of preferences to identify the profit maximizing price

duration dependence and labor market conditions evidence from a field experiment this article studies the role of employer behavior in generating negative duration dependence the adverse effect of a longer unemployment spell by sending fictitious resumes to real job postings in 100 u s cities our results indicate that the likelihood of receiving a callback for an interview significantly decreases with the length of a worker s unemployment spell with the majority of this decline occurring during the first eight months we explore how this effect varies with local labor market conditions and find that duration de pendence is stronger when the local labor market is tighter this result is consistent with the prediction of a broad class of screening models in which employers use the unemployment spell length as a signal of unobserved productivity and recognize that this signal is less informative in weak labor markets jel code j64

a three perspective view of greenhouse gas emission responsibilities in new zealand abstract while responsibility for the environmental impacts of production has been commonly assigned to producers production is driven by consumer demand and it is valid to question whether impacts should instead be assigned to consumers however in each of these approaches producers and consumers either bear the full burden of responsibility or none at all an example of this is the kyoto protocol where all greenhouse gas emissions are assigned to the producer and no consideration is given to where goods are finally consumed rather than taking the conventional producer or consumer responsibility approach a third perspective is possible in which responsibility is shared we use input output analysis to apply all three of these responsibility perspectives to new zealand s domestic greenhouse gas emissions our main findings from the shared responsibility approach are that new zealand producers are responsible for 44 of domestic emissions new zealand consumers take 28 and 27 are exported a shared responsibility approach appears to distribute the burden of responsibility and associated liability between parties more fairly and is likely to be more widely acceptable than pure producer or consumer perspectives

the establishment level behavior of vacancies and hiring this paper is the first to study vacancies hires and vacancy yields at the establishment level in the job openings and labor turnover survey a large sample of u s employers to interpret the data we develop a simple model that identifies the flow of new vacancies and the job filling rate for vacant positions the job filling rate moves counter to aggregate employment but rises steeply with employer growth rates in the cross section it falls with employer size rises with worker turnover rates and varies by a factor of four across major industry groups we also develop evidence that the employer level hiring technology exhibits constant returns and that at the employer level and that employers rely heavily on other instruments in addition to vacancies as they vary hires we also develop evidence that effective recruiting intensity per vacancy varies over time accounting for about 41 of movements in aggregate hires in the 2007 to 2009 period our evidence and analysis provide useful inputs for assessing developing and calibrating theoretical models of search matching and hiring in the labor market

the interaction of public and private insurance medicaid and the long term care insurance market a long tradition in public finance examines how public programs can crowd out private activ ity in areas as diverse as education savings and insurance among others these studies typi cally focus on aggregate economic implications particularly for government expenditures and national savings in this paper we demonstrate that crowd out can also have an important effect on individual welfare specifically we show that the provision of even very incomplete public insurance can crowd out more comprehensive private policies by imposing a large implicit tax on private insurance benefits thus potentially increasing overall risk exposure for individuals we examine the interaction of public and private insurance for one of the largest uninsured financial risks facing the elderly in the united states long term care expenditures at 135 bil lion in 2004 long term care expenditures represented over 8 5 percent of total health expendi tures or all ages or roughly 1 2 percent of gdp moreover real long term care expenditures are projected to triple over the next 35 years due to rising medical costs and the aging of the baby boomers only 10 percent of the elderly however have any private long term care insurance and one third of expenditures are paid for out of pocket congressional budget office cbo 1999 cbo 2004 brown and finkelstein 2007 one potential explanation for the small size of the private market is that the public insurance provided by medicaid may crowd out demand for private insurance medicaid was designed to provide long term care insurance for the poor elderly mark v pauly 1989 1990 has established the qualitative result that as an incomplete but publicly funded source of long term care insur ance medicaid has the potential to reduce substantially demand for private long term care insur ance even among the nonpoor our work builds on this insight by quantifying the magnitude of medicaid s crowd out effect and the incomplete nature of medicaid coverage we also illustrate the mechanism behind medicaid s crowd out effect and are therefore able to assess the likely impact of alternative policies on private insurance demand we develop a utility based model of a 65 year old risk averse individual who chooses an opti mal intertemporal consumption path in the presence of uncertainty about long term care expen ditures we calibrate the model using data on the distribution of long term care expenditure risk common state medicaid rules and the prices and coverage of typical private long term care insurance policies

the measurement of unemployment an empirical approach although the unemployment rate is one of the most widely cited and closely monitored economic statistics the definition and measurement of unemployment remain controversial an important issue is whether non employed persons who display a marginal attachment to the labor force for example those who are available for and desire work but are not searching for work should be classified as unemployed or non participants although this issue has been extensively debated it has never been tested empirically this paper carries out empirical tests of this and related hypotheses using a unique longitudinal data set from canada we find within the marginally attached a waiting group whose behavior indicates that they would be more appropriately classified as unemployed rather than out of the labor force the remainder of the marginally attached exhibit behavior between that of the unemployed and the balance of non participants suggesting that the desire for work among non searchers conveys substantial information about labor force attachment and future employment status our methods also apply to heterogeneity within the unemployed and we investigate behavioral variation linked to differences in job search methods and reasons for entry into unemployment although those using passive job search do exhibit behavior somewhat distinct from active searchers our results reject the practice of classifying passive job searchers as out of the labor force overall our results indicate that the non employed are very heterogeneous so that any single division into unemployment and out of the labor force is unlikely to fully capture the variety of degrees of labor force attachment this abstract was borrowed from another version of this item

recreation demand models with taste differences over people we estimate random parameter logit models of anglers choice of fishing site the models generalize logit by allowing coefficients to vary randomly over anglers rather than being fixed the models do not exhibit the restrictive independence from irrelevant alternatives property of logit and can represent any substitution pattern estimation explicitly accounts for the fact that the variation in coefficients over anglers induces correlation in unobserved utility over trips by the same angler willingness to pay for improved fish stock and the value to anglers of specific sites are calculated from the models and compared with the estimates obtained from a standard logit model

ranking unemployment duration and wages it explores the implication of one central assumption when firms receive multiple acceptable applications they hire the worker who has been unemployed for the least amount of time this assumption ranking is contrasted with the assumption of random hiring no ranking by embodying this assumption in a model of the labour market with job creation destruction and matching the joint behaviour of unemployment the distribution of unemployment durations and wages are characterized the implication that the re employment prospects of employed workers were they to become unemployed are better than those of the currently unemployed appears to have been an important feature of european unemployment experience in the 1980 s this paper examines the effects of the composition of unemployment on wage determination it explores one central assumption when firms receive multiple acceptable applications they hire the worker who has been unemployed for the least amount of time we refer to this assumption as ranking and contrast it throughout to the assumption of random hiring or no ranking by embodying this assumption in a model of the labour market with job creation destruction and matching we characterize the joint behaviour of unemployment the distribution of unemployment durations and wages ranking has a number of important implications first in addition to the obvious result that the exit rate from unemployment is a decreasing function of duration we show that the effect of duration is stronger the higher the rate of unemployment second with the wage depending on the distributions of prospective unemployment durations the presence of long term unemployed per se has little effect on wages third looking at the relation between the wage and the aggregate level of unemployment and comparing ranking to the case of no ranking the wage moves less with the level of unemployment but more with the change in unemployment put simply ranking and no ranking models show exactly the same aggregate unemployment slightly different long run responses of wages to unemployment and sharply different wage dynamics the paper is organized as follows section i characterizes the matching process and derives a matching function based on an urn ball process with vacancies as urns and applications by unemployed workers as balls thus the distribution of applications per vacancy depends on aggregate unemployment and vacancies vacancies with at least one acceptable application are filled when a vacancy receives more than one acceptable application firms use a rule to choose among applicants thus the rule determines who is hired but does not affect the number of hires section ii uses this matching function in a model of the labour market with continual job creation and destruction and characterizes the equilibrium values of unemployment vacancies and hires

the consequences of long term unemployment evidence from linked survey and administrative data that the long term unemployed fare worse in the labor market than do the short term unemployed is well known but why one potential explanation is that the long term unemployed are bad apples wh

job uncertainty and deep recessions abstract we study a model where households are subject to uninsurable unemployment risk price setting is subject to nominal rigidities and the labor market is characterized by matching frictions and inflexible wages higher risk of job loss and worsening job finding prospects during unemployment depress goods demand because of a precautionary savings motive lower goods demand reduces job vacancies and the job finding rate producing an amplification mechanism due to endogenous countercyclical income risk amplification derives from the combination of incomplete financial markets and frictional goods and labor markets the model can account for key features of the great recession

long term unemployment and the great recession the role of composition duration dependence and nonparticipation we explore the role of composition duration dependence and labor force nonparticipation in accounting for the sharp increase in the incidence of long term unemployment ltu during the great recession we show that compositional shifts account for very little of the observed increase in ltu using panel data from the current population survey for 2002 7 we calibrate a matching model that allows for duration dependence in unemployment and transitions between employment unemployment and nonparticipation the calibrated model accounts for almost all of the increase in ltu and much of the observed outward shift in the beveridge curve between 2008 and 2013