do interest groups reward politicians for their votes in the legislature evidence from the great recession interest groups lobby politicians in various ways to influence their policy decisions especially their voting decisions in the legislature most if not all of the studies on this issue examine

information and legislative bargaining the political economy of u s tariff suspensions this paper studies the political influence of individual firms on congressional decisions to suspend tariffs on u s imports of intermediate goods we develop a legislative bargaining model in which firms influence legislators by transmitting information about the value of protection using verbal messages and lobbying expenditures model estimation using firm level data on tariff suspension bills and lobbying expenditures reveals that the probability a suspension is granted decreases with each additional firm that expresses opposition this effect is significantly larger than that of either opponent or proponent lobbying due to the greater information content of verbal opposition and legislative bargaining costs jel f13 d7

tourism as a long run economic growth factor the spanish case this paper examines the role of tourism in the spanish long run economic development the tourism led growth hypothesis is confirmed through cointegration and causality testing the results indicate that at least during the last three decades economic growth in spain has been sensible to persistent expansion of international tourism the increase of this activity has produced multiplier effects over time external competitivity has also been proved in the model to be a fundamental variable for spanish economic growth from the empirical analysis it can be inferred the positive effects on income that government policy in the adequacy of supply as well as in the promotion of tourist activity may bring about

the contribution of tourism development to economic growth in the korean economy abstract this study investigates the causal relations between tourism growth and economic expansion for the korean economy by using engle and granger two stage approach and a bivariate vector autoregression var model two principle results emerge from this study first the results of a cointegration test indicate that there is no long run equilibrium relation between two series second the outcomes of granger causality test imply the one way causal relationship of economic driven tourism growth the hypothesis of tourism led economic growth is not held in the korean economy this consequence is supported by testing the sensitivity of causality test under different lag selections along with the optimal lag

precautionary saving and endogenous labor supply with and without intertemporal expected utility we analyze precautionary saving behavior in a framework with labor and nonlabor income risks an endogenous supply of labor and a representation of preferences that disentangles attitudes towards risk attitudes towards intertemporal substitution and ordinal preferences for consumption and leisure this preference structure allows us to disentangle and to describe in an intuitive way the different forces that determine precautionary saving in the small and in the large

medical expenditure risk and household portfolio choice medical expenses are an increasingly important contributor to household financial risk we examine the effect of medical expenditure risk on the willingness of medicare beneficiaries to hold risky assets using a discrete factor maximum likelihood method to address the endogeneity of insurance choices we find that having a moderately protective medigap or employer supplemental policy increases risky asset holding by 7 1 percentage points relative to those without supplemental coverage while participation in a highly protective medicare hmo increases risky asset holding by 13 0 percentage points our results highlight an important link between the availability of health insurance and financial behavior

market access for sale abstract this paper focuses on the links between foreign lobbying and preferential market access granted by the united states government to exporters in the rest of the americas we first develop a simple framework based on grossman and helpman grossman g helpman e 1994 protection for sale american economic review 84 4 833 850 to explain how lobbying by foreign firms affects their preferential access to the united states market we then estimate the model using data on tariff preferences and lobby contributions for the 34 countries in the region empirical results suggest that foreign lobbying is an important force behind preferential market access to the united states the structural estimates indicate that the weight given to foreign lobby contributions in the united states government objective function is five times higher than the weight granted to tariff revenue forgone due to preferences thus our results indicate that market access is up for sale and foreign lobbies are buying it

home equity in retirement retired homeowners dissave more slowly than renters which suggests that homeownership affects retirees saving decisions we investigate empirically and theoretically the life cycle patterns of homeownership housing and nonhousing assets in retirement using an estimated structural model of saving and housing decisions we find first that homeowners dissave slowly because they prefer to stay in their house as long as possible but cannot easily borrow against it second the 1996 2006 housing boom significantly increased homeowners assets these channels are quantitatively significant without considering homeownership retirees net worth would be 28 44 lower depending on age

elasticities of substitution in caribbean tourism abstract this paper constructs a three level ces model and estimates the effect of real exchange rates on competition for tourism earnings elasticities of substitution are estimated first intra caribbean then among regional aggregates a worldwide and a u s market are both estimated u s tourists substitute relatively more interregionally but less intra caribbean significant effects of political violence are also captured development policy options are examined including the role of parallel tourism exchange rates and caribbean collusion

tourism welfare and de industrialization in a small open economy this paper investigates the effects of an expansion of tourism on welfare output and factor prices in the host country using a general equilibrium international trade model in the absence of taxes foreign ownership and distortions an increase in foreign visitors will increase welfare only if the price of nontradables increases factor mobility and foreign ownership tend to reduce the gains from tourism while commodity taxes tend to increase them conditions under which an increase in tourism can lead to deindustrialization are also discussed copyright 1991 by the london school of economics and political science

on the distribution and dynamics of health care costs using data from the health and retirement survey and the assets and health dynamics of the oldest old survey we estimate the stochastic process that determines both the distribution and dynamics of health care costs we find that the data generating process for log health costs is well represented as the sum of a white noise process and a highly persistent ar 1 process we also find that the innovations to this process can be modelled with a normal distribution that has been adjusted to capture the risk of catastrophic health care costs simulating this model we find that in any given year 0 1 of households receive a health cost shock with a present value of at least 125 000 copyright 2004 john wiley sons ltd

protection versus free trade lobbying competition between domestic and foreign firms this article considers how political interaction between policymakers and domestic and foreign firms endogenously determines tariff rates we show that because of lobbying competition between foreign and domestic firms even a less competitive foreign firm can successfully elicit a tariff reduction under reasonable conditions moreover lobbying competition may also increase the level of aggregate domestic welfare when the market powers of the competing firms are sufficiently alike

analyzing the effects of insuring health risks on the trade off between short run insurance benefits vs long run incentive costs this paper constructs a dynamic model of health insurance to evaluate the short and long run effects of policies that prevent firms from conditioning wages on health conditions of their workers and that prevent health insurance companies from charging individuals with adverse health conditions higher insurance premia our study is motivated by recent us legislation that has tightened regulations on wage discrimination against workers with poorer health status americans with disability act of 2009 ada and ada amendments act of 2008 adaaa and that will prohibit health insurance companies from charging different premiums for workers of different health status starting in 2014 patient protection and affordable care act ppaca in the model a trade off arises between the static gains from better insurance against poor health induced by these policies and their adverse dynamic incentive effects on household efforts to lead a healthy life using household panel data from the psid we estimate and calibrate the model and then use it to evaluate the static and dynamic consequences of no wage discrimination and no prior conditions laws for the evolution of the cross sectional health and consumption distribution of a cohort of households as well as ex ante lifetime utility of a typical member of this cohort in our quantitative analysis we find that although a combination of both policies is effective in providing full consumption insurance period by period it is suboptimal to introduce both policies jointly since such policy innovation induces a more rapid deterioration of the cohort health distribution over time this is due to the fact that combination of both laws severely undermines the incentives to lead healthier lives the resulting negative effects on health outcomes in society more than offset the static gains from better consumption insurance so that expected discounted lifetime utility is lower under both policies relative to only implementing wage nondiscrimination legislation

foreign lobbies and us trade policy abstract in popular discussion much has been made of the susceptibility of government policies to lobbying by foreigners the general presumption being that this is harmful to the home economy however in a trade policy context this may not be the case if the policy outcome absent any foreign lobbying is characterized by welfare reducing trade barriers foreign lobbying may reduce such barriers and possibly raise welfare using a new data set on foreign political activity in the united states this paper investigates this question empirically tariffs and nontariff barriers are both found to be negatively related with foreign lobbying activity

policy selectivity forgone debt and donor behavior in africa authors assess the dynamics behind the high net resource transfers by donors and creditors to sub saharan african countries analyzing the determinants of overall net transfers for a panel of 37 recipient countries in 1978 98 authors find that country policies mattered little donors especially bilateral donors actually made greater transfers to countries with high debt largely owed to multilateral creditors when policies were bad authors conclude that comprehensive debt relief has the potential though not the certainty to restore selectivity in support of good policies that would make development assistance more effective going forward and increase public support in donor countries

growth rate heterogeneity and the covariance structure of life cycle earnings using u s panel data on adult males i compare the profile heterogeneity model of earnings dynamics in which the earnings experience profile varies across individuals to a competing model in which earnings has a unit root the latter specification enjoys increasing popularity among researchers my analysis questions this favor suggesting the profile heterogeneity model provides a more consistent representation of the data i also provide new estimates of the variation in earnings growth rates previous evidence is from relatively unrepresentative samples individuals one standard deviation above the mean enjoy a 20 30 earnings advantage in just 10 years

u s tax policy and health insurance demand can a regressive policy improve welfare abstract the u s tax policy on health insurance is regressive because it subsidizes only those offered group insurance through their employers who also tend to have a relatively high income moreover the subsidy takes the form of deductions from the progressive income tax system giving high income earners a larger subsidy to understand the effect of the policy we construct a dynamic general equilibrium model with heterogenous agents and an endogenous demand for health insurance a complete removal of the subsidy may lead to a partial collapse of the group insurance market reduce the insurance coverage and deteriorate welfare there is however room for improving the coverage and welfare by extending a refundable credit to the individual insurance market

uncertain medical expenses and precautionary saving near the end of the life cycle this paper introduces a dynamic structural model of household consumption decisions in which elderly families consider the effects of uncertain future medical expenses when deciding current levels of consumption the model with uncertain medical expenses implies a potentially important role for precautionary saving incentives to explain slow rates of dissaving among elderly americans during retirement rather than just simulating the stochastic dynamic model preference parameters are estimated using panel data on health wealth and expenditures for retired families the health uncertainty model predicts consumption levels closer to observed expenditures than a life cycle model with uncertain longevity however elderly families typically dissave their financial assets more slowly than even the baseline health uncertainty model predicts is optimal

consumption during retirement the missing link in the life cycle this study presents the first evidence on the relation of consumption to lifetime wealth based on data from the 1973 and 1975 retirement history survey that have been linked to social security earnings records nearly 500 white married fully retired couples ages 62 69 form the basis of the analysis on average their consumption early in retirement exceeds by 14 percent the income that their financial pension and social security wealth can generate this implies that their saving both private and through social security is insufficient to sustain consumption throughout the rest of their lives additional evidence based on changes in spending between 1973 and 1975 shows that these households respond by reducing their real consumption at a rate sufficient to generate positive changes in net financial worth within a few years after retirement these two pieces of evidence can be rationalized by a rate of time preference much higher than the interest rate coupled with either a bequest motive or uncertainty about the length of life they also imply that even when combined with private pensions and savings social security in the united states today does not enable most recipients to maintain their living standard at the levels they enjoyed before they retired this abstract was borrowed from another version of this item

recent experience with commercial bank debt reduction has the menu outdone the market abstract debt reduction at market terms has been criticized as too expensive from the point of view of the debtor the recent reduction agreements following the menu approach are partially concerted but they also possess some elements of voluntariness this raises two issues a what is the conceptual justification for such financial arrangements and b based on recent evidence to what extent have these arrangements reduced the cost of debt reduction in a review of six recent menu driven debt reduction agreements we find that the debtors achieved a far better financial result than would have been feasible with simple market buybacks

consumer bankruptcy a fresh start consumer bankruptcy provides partial insurance against bad luck but by driving up interest rates makes life cycle smoothing more difficult we argue that to assess this trade off one needs a quantitative model of consumer bankruptcy with three key features life cycle component idiosyncratic earnings uncertainty and expense uncertainty exogenous negative shocks to household balance sheets we find that transitory and persistent earnings shocks have very different implications for evaluating bankruptcy rules more persistent shocks make the bankruptcy option more desirable larger transitory shocks have the opposite effect our findings suggest the current us bankruptcy system may be desirable for reasonable parameter values jel d14 d91 k35

rewarding the profligate and punishing the prudent and poor some recent proposals for debt relief at a conference organized in june 1986 by the overseas development council on the future of the world bank former west german chancellor helmut schmidt investment banker felix rohatyn and the chairman of the federal reserve board paul volcker all suggested that the massive 60 billion trade surplus of japan be mobilized to solve what they termed as the debt problem of the third world mr barber conable the new president of the world bank is quoted by the new york times 3 july 1986 as saying clearly there is the expectation that japan in view of the light defense burden it carries will participate fully in solving collective debt problems of the world he characterized the japanese surpluses as a considerable world asset and suggested that establishing a special facility such as the one established by the imf in the 1970s to tap saudi arabia s surplus petro dollars to recycle them would be one way of dealing with it nearly a year ago in october 1985 at the annual meetings of the world bank and imf at seoul us treasury secretary james baker signaled a shift in the us approach to the debt crisis the baker plan aimed to help highly indebted middle income countries 15 were mentioned by baker 10 of them in latin america resume growth and achieve adjustment towards a sustainable debt position through the adoption of the following course of action by lenders debtors and multilateral agencies within the context of the then prevailing imf supervised case bycase approach commercial banks the world bank and other multilateral development banks were to increase lending to these countries baker suggested that the commercial banks commit a total of 20 billion in net new lending over 198688 and the multilateral development banks an additional 9 billion during the same period this increased net lending was to be in support of the adoption of market oriented policies by indebted nations growth was to be promoted inflation reduced and external balance restored by expanding the role of the private sector and of markets both domestically and internationally the first offspring of the baker plan is the recent growth oriented adjustment plan for mexico which was foisted upon a reluctant imf perhaps the world s last unreconstructed bastion of adjustment through austerity by the combined pressure of the us treasury and federal reserve board and the mexican threat of repudiation the imf s reservations concerned the budgetary features of the package not the novel real growth and oil price contingency clauses which it supported the 18 month standby arrangement with the imf provides mexico with sdr 1 4 billion about 1 7 billion in support of what is described as a comprehensive program of adjustment and structural reform the total financing package amounts to 12 billion of which 6 billion is to come from the commercial banks mexico s economic problems had of course been intensified dramatically as a result of the drop in the price of oil policies aimed at bringing mexico s real gdp growth to 3 5 by 1987 from recent negative growth rates of 4 or 5 involve a variety of growth oriented market friendly adjustment measures increased public investment current expenditure cuts tax reform measures marketbased adjustments in tariffs and prices charged by public sector enterprises liberalizing trade measures mexico is about to join the ga7t and only very mild by traditional imf standards budgetary restraint a reduction in the deficit gdp ratio by three percentage points over 1986 87 the aspect of the mexican program of most interest for this discussion is the actions taken

the effects of marital status and children on savings and portfolio choice this paper investigates the impact of demographic shocks on optimal decisions about saving life insurance and most centrally asset allocation we analyze these choices within the framework of a life cycle model that features exogenous changes in family composition heterogeneity in lifetime income and uninsurable fluctuations in earnings and medical costs our analysis indicates that marital status transitions and children can have important effects on optimal household decisions widowhood induces sharp reductions in the portfolio shares in stock and the impact is largest for women and individuals with children divorce causes men and women to reallocate their portfolios in different directions men choose much riskier allocations while women opt for safer ones children play a fundamental role in the optimal portfolio decisions men with children for example increase their shares in response to divorce by less than half as much as men without children comparing our simulation results with panel data evidence on stockholding from the psid and the hrs we conclude that changes in marital status and children matter empirically as well but not always in the ways that the model predicts

do interest groups affect us immigration policy while anecdotal evidence suggests that interest groups play a key role in shaping immigration policy there is no systematic empirical analysis of this issue in this paper we construct an industry level dataset for the united states by combining information on the number of temporary work visas with data on lobbying activity associated with immigration we find robust evidence that both pro and anti immigration interest groups play a statistically significant and economically relevant role in shaping migration policy across sectors barriers to migration are lower in sectors in which business interest groups incur larger lobbying expenditures and higher in sectors where labor unions are more important

lobbying and asymmetric information informational lobbying the use by interest groups of their alleged expertise or private information on matters of importance for policymakers in an attempt to persuade them to implement particular policies is often regarded as an important means of influence this paper analyzes this phenomenon in a game setting on the one hand the interest group is assumed to have private information which is relevant to the policymaker whilst on the other hand the policymaker is assumed to be fully aware of the strategic incentives of the interest group to mis report or conceal its private information

information for sale in the european union abstract this paper empirically explores the role of informational lobbying in shaping the eu trade policy to this purpose we construct an original dataset by collecting information on the participation of national and international organizations in the european commission consultations on trade issues and by merging it with newly released data on non tariff measures aggregated at the tariff line level between 1999 and 2007 our results suggest that european lobbies exert a major influence on policy makers drawing upon the panel structure of the dataset we find that participation in consultation meetings increases the probability of a protectionist policy even after controlling for product fixed effects and a number of control variables moreover actual attendance turns out to be more effective than simple registration and organizations representing more than one industrial category are more likely to obtain protection than single sector organizations these findings are interpreted in light of a political economy model of lobbying with possibly endogenous costs

the risk and duration of catastrophic health care expenditures the authors measure the time series property of catastrophic medical costs facing the elderly using information on medical deductions from a panel of tax returns during the period of analysis 1968 73 taxpayers could deduct medical expenses above 3 percent of income they correct for the resulting censoring bias using multivariate tobit estimated with a variant of the smoothed simulated maximum likelihood method the estimated coefficients imply a 1 00 increase in out of pocket medical spending is associated with 2 65 in future out of pocket spending copyright 1994 by mit press

public insurance and private savings who is affected and by how much this paper employs a recently developed instrumental quantile regression method to investigate the effect of medicaid on household savings across different wealth groups it finds that the disincentive effect of medicaid on household savings is heavily concentrated in the middle net worth households in contrast the effects on the bottom and top net worth households are quite small and insignificant these heterogeneous incentive effects are partly explained by medicaid asset tests our findings hold regardless of whether affluence is measured in terms of wealth or income they suggest that despite generating substantial crowd out for the mean household medicaid expansions are unlikely to discourage the savings of the poorest households copyright 2008 john wiley sons ltd

prospective aid and indebtedness relief a proposal primary needs of human development are not met in poor development countries although ambitious goals have been set by the international community to meet specific human development targets by 2015 official development aid is lagging and excessive external debt continues to drain much needed resources from poor countries despite the recent hipc highly indebted poor countries initiative this paper outlines a 15 year program for implementing the 2015 human development targets while resolving fully the debt overhang problem for a set of 49 poor countries the proposal requires additional contributions from 23 rich countries amounting to 0 1 of 1 of their gdp over each of the 15y ears although only a small part of the effort would take the form of debt cancellation the outstanding debt of the 49 poor countries would be totally extinct by year 2015 the program to be implemented in a multilateral framework in which all interested parties have an effective voice relies on several basic premises a long term commitment by donors a fair burden sharing among creditors a fair distribution of newly available resources among poor countries heavily indebted or not a targeting of these resources to human development programs a conditionality guaranteeing reasonable aid effectiveness

sovereign debt repurchases no cure for overhang troubled debtor countries do not gain by repurchasing external bank debt at market discount even if a buyback would stimulate investment by relieving debt overhang the reason is that buybacks allow creditors to reap more than 100 percent of any efficiency gains that might result from increased investment we show that open market buybacks provide a benchmark for evaluating more complex negotiated buyback deals by comparing any given deal with a hypothetical market buyback of the same size one can derive upper and lower bounds on the gain to the country we apply our model to the 1990 mexican debt deal

is consumption growth consistent with intertemporal optimization evidence from the consumer expenditure survey in this paper we show that some of the predictions of models of consumer intertemporal optimization are in line with the patterns of nondurable expenditure observed in u s household level data we propose a flexible specification of preferences that allows multiple commodities and yields empirically tractable equations we estimate preference parameters using the only u s micro data set with complete consumption information we show that previous rejections can be explained by the simplifying assumptions made in previous studies we also show that results obtained using good consumption or aggregate data can be misleading

a strategy for efficient debt reduction f or the past seven years the u s government has managed the debt crisis with the preeminent goal of sustaining the flow of debt servicing payments from the debtor countries to the commercial banks the focus on the banks especially in the first years of the crisis 1982 85 is easily explained several money center banks had exposure of nearly 200 percent of bank capital in latin america alone upon the outbreak of the crisis in 1982 a widespread suspension of debt service payments could well have sunk several major banks i have discussed the u s government s policy focus on the debt servicing to the commercial banks in sachs 1986b 1989c and sachs and huizinga 1987 but today those policies are being revised after years of steady decline in the exposure ratios of the most heavily exposed banks the risk of a u s banking crash as the result of the debt crisis is now virtually nonexistent in addition the burden of debt payments is contributing to profound economic crises and growing political instability in almost all of the democracies in latin america a wide range of analysts now concurs that the debt burden should be reduced not only for the sake of the debtors but also for the sake of the creditors who have an important long run stake in allowing the developing countries to surmount the current acute crisis the brady plan unveiled by secretary of treasury nicholas brady in march 1989 is based on the need for a reduction of the debt burden

catastrophic medical expenditure risk we propose a measure of household exposure to particularly onerous medical expenses the measure can be decomposed into the probability that medical expenditure exceeds a threshold the loss due to predictably low consumption of other goods if it does and the further loss arising from the volatility of medical expenses above the threshold depending on the choice of threshold the measure is consistent with a model of reference dependent utility with loss aversion unlike the risk premium the measure is only sensitive to particularly high expenses and can identify households that expect to incur such expenses and would benefit from subsidised but not actuarially fair insurance an empirical illustration using data from seven asian countries demonstrates the importance of taking account of informal insurance and reveals clear differences in catastrophic medical expenditure risk across and within countries in general risk is higher among poorer rural and chronically ill populations

can poor countries lobby for more us bilateral aid summary this article explores if countries can lobby the us government for the allocation of us bilateral foreign aid we consider an informational lobby model where lobbying has two effects first a direct effect by informing us policymakers about their countries needs second an indirect effect on policymakers by informing them about common interests in economic or geopolitical terms the lobbyist thus influences the decisions about the allocation of aid resources we estimate the effect of the recipient country s lobbying agents in obtaining foreign aid the econometric results show that lobbying positively affects the amount of bilateral aid received

a superior measure of consumption from the panel study of income dynamics abstract this paper provides a simple technique for assigning a measure of total consumption to households in the panel study of income dynamics psid using regressions from the consumer expenditure surveys of 1972 1973 and 1983 linear predictions of total consumption are estimated which are stable over time and explain up to 78 percent of the total variance in consumption

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

accounting for non annuitization why don t people buy annuities several explanations have been provided by the previous literature large fraction of preannuitized wealth in retirees portfolios adverse selection bequest motives and medical expense uncertainty this paper uses a quantitative model to assess the importance of these impediments to annuitization and also studies three newer explanations government safety net in terms of means tested transfers illiquidity of housing wealth and restrictions on minimum amount of investment in annuities this paper shows that quantitatively four explanations play a big role in reducing annuity demand preannuitized wealth minimum annuity purchase requirement illiquidity of housing wealth and bequest motives the annuity purchase involves big upfront investment especially if there is a minimum purchase restriction this is binding for many especially if housing is illiquid and part of wealth is preannuitized while bequest motives significantly reduce the overall annuity demand the model with a strong bequest motive cannot match the empirical fact that high income people have the highest demand for annuities

tourism and economic development a survey this article surveys the literature on tourism and economic development identifying the contribution that tourism can make to development including foreign currency income and employment and the costs that it entails single equation and system of equations models for estimating tourism demand are provided indicating developing countries potential to benefit from increasing expenditure on tourism but their susceptibility to deterioration in price competitiveness the main sectors of tourism supply transportation tour operators travel agents and accommodation are examined and the importance of cross country integration between firms is highlighted the article argues that many of the problems associated with the use of environmental resources for tourism stem from market failure and it considers methods for increasing sustainably the returns from them

the effects of health insurance and self insurance on retirement behavior this paper provides an empirical analysis of the effects of employer provided health insurance medicare and social security on retirement behavior using data from the health and retirement study we estimate a dynamic programming model of retirement that accounts for both saving and uncertain medical expenses our results suggest that medicare is important for understanding retirement behavior and that uncertainty and saving are both important for understanding the labor supply responses to medicare half the value placed by a typical worker on his employer provided health insurance is the value of reduced medical expense risk raising the medicare eligibility age from 65 to 67 leads individuals to work an additional 0 074 years over ages 60 69 in comparison eliminating 2 years worth of social security benefits increases years of work by 0 076 years

foreign informational lobbying can enhance tourism evidence from the caribbean there exist legal channels for informational lobbying of u s policymakers by foreign principals foreign governments and private sector principals frequently and intensively use this institutional channel to lobby on trade and tourism issues this paper empirically studies whether such lobbying effectively achieves its goal of trade promotion in the context of caribbean tourism and suggests the potential for using foreign lobbying as a vehicle for development panel data are used to explore and quantify the association between foreign lobbying by caribbean principals and u s tourist arrivals to caribbean destinations a variety of sensitivity analyses support the finding of a strong association the policy implications are obvious and potentially important for developing countries

the rational nonpurchase of long term care insurance only a tiny fraction of the nonpoor population currently purchases private insurance coverage against long term care ltc costs studies generally attribute the failure to purchase private coverage to unawareness by potential purchasers of the benefits of coverage and a misperception that medicare currently covers long term care i explore alternative reasons for failure to purchase coverage by well informed expected utility maximizing risk averse individuals for whom ltc is associated with a large increase in mortality and for whom family members represent an alternative source of care there may be no demand for ltc insurance even if it is made available at actuarially fair premiums because the main consequence of coverage is to enhance the expected value of one s estate

intertemporal substitution in labor supply evidence from micro data the sensitivity of the supply of labor to intertemporal variation in the wage is an important issue in macroeconomics the analysis of social security and pensions and the study of life cycle patterns of work this paper explores two approaches to the measurement of intertemporal substitution that have appeared in the literature the first approach is to use consumption to control for wealth and unobserved expectations about future wages in the labor supply equation the second approach is to estimate a first difference equation for hours in which labor supply from the previous period serves as a control for wealth and wage expectations the results indicate that intertemporal substitution elasticity for married men is positive but small

retirement wealth and lifetime earnings this article argues that a satisfactory theory of wealth inequality should account not only for the marginal distribution of wealth but also for the joint distribution of wealth and earnings the article describes the joint distribution of retirement wealth and lifetime earnings in the panel study of income dynamics it then evaluates the ability of a stochastic life cycle model to account for key features of this distribution the life cycle model fails to account for three key features of the data 1 the correlation between lifetime earnings and retirement wealth is too high 2 the wealth gaps between earnings rich and earnings poor households are too large 3 wealth inequality among households with similar lifetime earnings is too small models in which households differ in rates of return or time preferences account much better for the joint distribution of retirement wealth and lifetime earnings

medicaid insurance in old age the old age provisions of the medicaid program were designed to insure retirees against medical expenses we estimate a structural model of savings and medical spending and use it to compute the distribution of lifetime medicaid transfers and medicaid valuations across currently single retirees compensating variation calculations indicate that current retirees value medicaid insurance at more than its actuarial cost but that most would value an expansion of the current medicaid program at less than its cost these findings suggest that for current single retirees the medicaid program may be of the approximately right size

health cost risk a potential solution to the annuity puzzle we find that health cost risk lowers optimal annuity demand at retirement if medical expenses can be sizeable early in retirement full annuitisation at retirement is no longer optimal because agents do not have enough time to build a liquid wealth buffer furthermore large deviations from optimal annuitisation levels lead to small utility differences our results suggest that health cost risk can explain a large proportion of empirically observed annuity choices finally allowing additional annuitisation after retirement results in welfare gains of at most 2 5 when facing health cost risk and negligible gains without this risk

health and other asset holdings despite clear evidence of correlations between financial and medical statuses and decisions most models treat financial and health related choices separately this article bridges this gap by proposing a tractable dynamic framework for the joint determination of optimal consumption portfolio holdings health investment and health insurance we solve for the optimal rules in closed form and capitalize on this tractability to gain a better understanding of the conditions under which separation between financial and health related decisions is sensible and of the pathways through which wealth and health determine allocations welfare and other variables of interest such as expected longevity or the value of health furthermore we show that the model is consistent with the observed patterns of individual allocations and provide realistic estimates of the parameters that confirm the relevance of all the main characteristics of the model

the life cycle model of consumption and saving a central implication of life cycle models is that agents smooth consumption we review the empirical evidence on smoothing at frequencies from within the year up to across a lifetime we find that life cycle models particular those which incorporate realistic features of markets and goods have more empirical successes than failures we also show that some apparent deviations from theoretical predictions imply very small welfare losses for agents finally we emphasize that the coherence of life cycle models imposes an important discipline when incorporating new features into models

the effects of health wealth and wages on labour supply and retirement behaviour this paper estimates a life cycle model of labour supply retirement and savings behaviour in which future health status and wages are uncertain individuals face a fixed cost of work and cannot borrow against future labour pension or social security income the method of simulated moments is used to match the life cycle profiles of labour force participation hours worked and assets that are estimated from the data to those that are generated by the model the model establishes that the tax structure of the social security system and pensions are key determinants of the high observed job exit rates at ages 62 and 65 removing the tax wedge embedded in the social security earnings test for individuals aged 65 and older would delay job exit by almost one year by contrast social security benefit levels health and borrowing constraints are less important determinants of job exit at older ages for example reducing social security benefits by 20 would cause workers to delay exit from the labour force by only three months

the importance of bequests and life cycle saving in capital accumulation a new answer as the workhorse of consumption and saving research for the past four decades the life cycle model has proved flexible and useful for examining a variety of questions in a classic paper albert ando and franco modigliani 1963 p 56 stated a key assumption of the basic model t he individual neither expects to receive nor desires to leave any inheritance although the authors contended that the absence of a bequest motive was not critical to the heart of their results the assumption set off a long standing battle over the relative importance of different motives for saving in an influential study laurence kotlikoff and laurence summers 1981 estimated that a large fraction of the u s capital stock was attributable to intergenerational transfers modigliani and his collaborators vigorously disagreed and based on their own empirical work claimed that life cycle saving was the primary source of capital accumulation modigliani 1988 subsequent work has failed to reach a consensus since this debate began an important advance in the consumption literature has been the incorporation of uncertainty in life cycle models see e g r glenn hubbard et al 1995 we argue that allowing for uncertainty resolves the controversy over the importance of life cycle and bequest saving by showing that these motives for saving are overlapping and cannot generally be distinguished a dollar saved today simultaneously serves both a precautionary life cycle function guarding against future contingencies such as health shocks or other emergencies and a bequest function because in the likely event that the dollar is not absorbed by these contingencies it will be available to bequeath to children or other worthy causes under this view households have a bequest motive but bequests are given i e the motive is operative in only some states of the world wealth is something like traveler s checks you take them along on vacation just in case but odds are they will remain uncashed and available for sundry goods after the journey is complete we first demonstrate the result using a simple model and then argue that this approach reconciles the apparent importance of bequests with households declared focus on life cycle saving finally we consider implications of our analysis

the effects of access to health insurance evidence from a regression discontinuity design in peru in many countries large parts of the population do not have access to health insurance peru has made an effort to change this in the early 2000s the institutional setup gives rise to the rare opportunity to study the effects of health insurance coverage exploiting a sharp regression discontinuity design we find large effects on utilization that are most pronounced for the provision of curative care individuals seeing a doctor leads to increased awareness about health problems and generates a potentially desirable form of supplier induced demand they decide to pay themselves for services that are in short supply

financing vs forgiving a debt overhang abstract this paper examines the tradeoffs facing creditors of a country whose debt is large enough that the country cannot attract voluntary new lending if the country is unable to meet its debt service requirements out of current income the creditors have two choices they can finance the country lending at an expected loss in the hope that the country will eventually be able to repay its debt after all or they can forgive reducing the debt level to one that the country can repay the post 1983 debt strategy of the imf and the us has relied on financing but many current calls for debt reform call for forgiveness instead the paper shows that the choice between financing and forgiveness represents a tradeoff financing gives the creditors an option value if the country turns out to do relatively well creditors will not have written down their claims unnecessarily however the burden of debt distorts the country s incentives since the benefits of good performance go largely to creditors rather than itself the paper also shows that the tradeoff itself can be improved if both financing and forgiveness are made contingent on states of nature that the country cannot affect such as oil prices world interest rates etc

what accounts for the variation in retirement wealth among u s households even among households with similar socioeconomic characteristics saving and wealth vary considerably life cycle models attribute this variation to differences in time preference rates risk tolerance exposure to uncertainty relative tastes for work and leisure at advanced ages and income replacement rates these factors have testable implications concerning the relation between accumulated wealth and the shape of the consumption profile using the panel study of income dynamics and the consumer expenditure survey we find little support for these implications the data are instead consistent with rule of thumb mental accounting or hyperbolic discounting theories of wealth accumulation jel di d91 e21

subjective mortality expectations and consumption and saving behaviours among the elderly life expectancy is an important factor that individuals have to take into account for saving and consumption choices the life cycle model of consumption and saving behaviour predicts that consumption growth should decrease with higher mortality rates the aim of this study is to test this hypothesis based on data about subjective longevity expectations from the health and retirement study merged with detailed consumption data from two waves of the consumption and activities mail survey this study finds that an increase in subjective mortality by 1 corresponds to an annual decrease in consumption of non durable goods of around 1 8 l esperance de vie est un facteur important dont les personnes doivent tenir compte dans leurs choix de consommation et d epargne le modele de comportement de consommation et d epargne au cours du cycle de vie predit que la croissance de la consommation devrait decroitre a mesure que le taux de mortalite augmente cette etude met au test cette hypothese a l aide de donnees sur l esperance de vie subjective tirees des resultats d une etude sur la sante et la retraite arrimes aux resultats de deux vagues d enquetes postales sur la consommation et les activites qui ont produit des donnees detaillees sur la consommation cette etude montre qu un accroissement de un pour cent dans l anticipation subjective de mortalite correspond a un declin d a peu pres 1 8 dans la consommation annuelle de biens non durables

optimal mandates and the welfare cost of asymmetric information evidence from the u k annuity market much of the extensive empirical literature on insurance markets has focused on whether adverse selection can be detected once detected however there has been little attempt to quantify its welfare cost or to assess whether and what potential government interventions may reduce these costs to do so we develop a model of annuity contract choice and estimate it using data from the u k annuity market the model allows for private information about mortality risk as well as heterogeneity in preferences over different contract options we focus on the choice of length of guarantee among individuals who are required to buy annuities the results suggest that asymmetric information along the guarantee margin reduces welfare relative to a first best symmetric information benchmark by about 127 million per year or about 2 percent of annuitized wealth we also find that by requiring that individuals choose the longest guarantee period allowed mandates could achieve the first best allocation however we estimate that other mandated guarantee lengths would have detrimental effects on welfare since determining the optimal mandate is empirically difficult our findings suggest that achieving welfare gains through mandatory social insurance may be harder in practice than simple theory may suggest

old sick alone and poor a welfare analysis of old age social insurance programmes all individuals face some risk of ending up old sick alone and poor is there a role for social insurance for these risks and if so what is a good programme a large literature has analysed the costs and benefits of pay as you go public pensions and found that the costs exceed the benefits this article instead considers means tested social insurance mtsi programmes for retirees such as medicaid and supplemental security income we find that the welfare gains from these programmes are large moreover the current scale of mtsi in the u s is too small in the following sense if we condition on the current social security programme increasing the scale of mtsi by 1 3 benefits both the poor and the affluent when a payroll tax is used to fund the increase

life expectancy and old age savings rich people women and healthy people live much longer than their poor male and sick counterparts two extremes taken from our analysis of single people in the assets and health dynamics of the oldest old ahead dataset illustrate this point an unhealthy 70 year old male at the twentieth percentile of the permanent income distribution expects to live only 6 more years that is to age 76 in contrast a healthy 70 year old woman at the eightieth percentile of the permanent income distribution expects to live 16 more years thus making it to age 86 such significant differences in life expectancy could all else equal lead to significant differ ences in saving behavior a related observation is that people with high permanent incomes keep large amounts of assets until very late in life table 1 also based on the

reference health and the demand for medical care we propose that health in prior periods termed reference health is theoretically and empirically relevant to the demand for medical care to address non normality in the distributions of medical care spending consumption and health we use a conditional density estimator nested in a finite mixture framework we find that reference health can help explain the variation in spending among individuals with the same contemporaneous health particularly in the top tail of the spending distribution we demonstrate that omitting reference health understates the potential cost savings of healthy aging initiatives by 50 percent this article is protected by copyright all rights reserved

to ban or not to ban foreign lobbying and cross national externalities this paper studies the costs and benefits of foreign lobbying we show how and when foreign lobbying can help internalize cross national externalities we argue that this is an often overlooked benefit of foreign lobbying we also study under what conditions a constitutional rule banning foreign lobbying is in the national interest of a country a key factor in this calculus is whether the interests of foreign lobby groups and domestic unorganized groups coincide or not we illustrate the logic with examples from trade policy and environmental regulation bannir ou ne pas bannir lobbying etranger et effets externes transnationaux ce texte etudie les couts et avantages du lobbying etranger on montre quand et comment que le lobbying etranger peut aider a internaliser des effets externes transnationaux on suggere que c est souvent un avantage qu on est porte a negliger du lobbying etranger on etudie sous quelles conditions une regle constitutionnelle bannissant le lobbying etranger peut etre dans l interet national d un pays un facteur cle dans ce calcul est le fait que les interets des groupes etrangers coincident ou non avec ceux des groupes nationaux non organises on illustre la logique sous jacente a l aide d exemples portant sur la politique commerciale et la reglementation environnementale

applying chapter 9 insolvency to international debts an economically efficient solution with a human face abstract internationalizing us insolvency procedures for municipalities chapter 9 would provide a viable and efficient solution to the debt crisis chapter 9 deals with debtors having governmental powers protects those affected by public debts and gives them a right to be heard with minor changes it can be applied internationally this paper elaborates this proposal initially made in 1987 and presents the structure of chapter 9 de facto international precedents and some basic elements of an international chapter 9 it shows that this solution would combine economic efficiency and the protection of human dignity allowing adjustment with a human face

what did medicare do the initial impact of medicare on mortality and out of pocket medical spending abstract we study the impact of the introduction of one of the major pillars of the social insurance system in the united states the introduction of medicare in 1965 our results suggest that in its first 10 years the establishment of universal health insurance for the elderly had no discernible impact on elderly mortality however we find a substantial reduction in the elderly s exposure to out of pocket medical expenditure risk specifically we estimate that the introduction of medicare was associated with a 40 decline in out of pocket spending for the top quartile of the out of pocket spending distribution a stylized expected utility framework suggests that the welfare gains from such reductions in risk exposure alone may be sufficient to cover almost two fifths of the costs of medicare these findings underscore the importance of considering the direct insurance benefits from public health insurance programs in addition to any indirect benefits from an effect on health

the surprisingly low importance of income uncertainty for precaution abstract while it is common to use income uncertainty to explain household saving decisions there is much disagreement about the importance of precautionary saving this paper suggests that income uncertainty is not an important motive for saving although households do have other precautionary reasons to save using a question from the survey of consumer finances that asks how much households want for precautionary purposes this paper shows that expressed household preferences and liquid savings are much lower than predicted by standard modeling assumptions households rarely list unemployment as a reason to save perceived income uncertainty does not affect liquid savings or precautionary preferences neither does being in an occupation with higher income volatility instead households seem very concerned with expenditure shocks

uncertain health and survival effects on end of life consumption this article analyzes the impact of health and survival uncertainty on the saving and consumption decisions of retirees a dynamic programming approach is used to model the household s planning problem the utility parameters are estimated using panel data we find that a fall into poor health raises the marginal utility from consumption simulations are used to indicate the effects of falling into poor health and loss of spouse they reveal a large transfer from the healthy to the sick partner and a strong dependence of saving on the survivor benefits suggesting that concern about the surviving spouse is an important motive for saving

the retirement savings puzzle reviewed the role of housing and bequests the so called retirement savings puzzle is a phenomenon by which contrary to what the standard life cycle model predicts households do not run down their wealth significantly during retirement in this review paper we survey the literature on the retirement savings puzzle and we connect it with the literature on housing equity during retirement to establish a link between these two streams of literature we use as a framework the work of nakajima and telyukova 2013a home equity in retirement ucsd working paper and nakajima and telyukova 2017 reverse mortgage loans a quantitative analysis journal of finance 72 911 950 who find that home ownership interacts with factors that explain the retirement savings puzzle notably with the bequest motive we complement the results by nakajima and telyukova by relating them to the literature on altruistic bequests strategic bequests and housing as a commitment device all of which give further insights on the connection between home ownership and bequests we complement our review of the literature with descriptive evidence using the netherlands as a case study

uncertain lifetime consumption and dissaving in retirement this paper asks whether the continued accumulation or mild dissaving observed among the retired can be explained by uncertain lifetime in the absence of annuities after an initial period influenced by borrowing constraints under constant relative risk aversion uncertain lifetime depresses consumption by a proportion increasing with age if the elasticity of intertemporal substitution in consumption is small illustrative computations based on actual income and survival data show that plausible elasticities are sufficiently small to give this effect the reduction in consumption is large enough to explain much of the lack of decumulation by the elderly

gaining ground poverty in the postwar united states official measures of poverty in the united states are compiled by the bureau of the census by comparing a household s income level to a prespecified threshold from a theoretical perspective it is more appropriate to evaluate the level of poverty using a consumption based measure of household welfare in this paper i evaluate the level of poverty using expenditure data from the consumer expenditure survey i find that consumption based poverty rates are much lower than those based on income the trend in the poverty rate in the united states is sensitive to the price index and equivalence scales used to adjust the poverty thresholds

anti lobbying gains from international agreements abstract i argue that an important potential benefit of international agreements is to reduce wasteful rent seeking activities by domestic and foreign special interest groups through a reduction in policy discretion the presence of foreign lobbying generates a novel type of international externality by inviting wasteful rent seeking by foreign lobbies the presence of policy discretion itself generates a negative international externality i examine the potential anti lobbying effects of three salient types of international rules exact policy commitments policy bounds and non discrimination rules unlike exact policy commitments which remove policy discretion and hence shut down ex post lobbying policy bounds may invite ex post lobbying and hence may forego part or all of the potential anti lobbying gains i also find that policy bounds may lead to mixed strategy equilibria of the rent seeking game a non discrimination rule can reduce rent seeking by foreign lobbies by injecting a free rider problem in the strategic interaction between these lobbies and under some conditions can achieve all the potential anti foreign lobbying gains

how social security and medicare affect retirement behavior in a world of incomplete markets this paper provides an empirical analysis of how the u s social security and medicare insurance system affect the labor supply of older males in the presence of incomplete markets for loans annuities and health insurance we estimate a detailed dynamic programming dp model of the joint labor supply and social security acceptance decision focusing on a sample of males in the low to middle income brackets whose only pension is social security the dp model delivers a rich set of predictions about the dynamics of retirement behavior and comparisons of actual vs predicted behavior show that the dp model is able to account for wide variety of phenomena observed in the data including the pronounced peaks in the distribution of retirement ages at 62 and 65 the ages of early and normal eligibility for social security benefits respectively we identify a significant fraction of health insurance constrained individuals who have no form of retiree health insurance other than medicare and who can only obtain fairly priced private health insurance via their employer s group health plan the combination of significant individual risk aversion and a long tailed pareto distribution of health care expenditures implies that there is a significant security value for these individuals to remain employed until they are eligible for medicare coverage at age 65 overall our model suggests that a number of heretofore puzzling aspects of retirement behavior can be viewed as artifacts of particular details of the social security rules whose incentive effects are especially strong for lower income individuals and those who do not have access to fairly priced loans annuities and health insurance

measurement error and earnings dynamics some estimates from the psid validation study previous empirical work on measurement error in survey earnings data has shown that the variance of the measurement error is roughly constant over time it is negatively correlated with true earnings and it is autocorrelated with previous measurement errors this article proposes a simple model in which the measurement error stems from underreporting of transitory earnings fluctuations and a white noise component the model fits well to data from the panel study of income dynamics validation study the results imply that autocorrelations in the changes of earnings can be estimated relatively accurately despite the presence of measurement error

precautionary saving in the small and in the large the theory of precautionary saving is shown to be isomorphic to the arrow pratt theory of risk aversion making possible the application of a large body of knowledge about risk aversion to precautionary saving and more generally to the theory of optimal choice under risk in particular a measure of the strength of the precautionary saving motive analogous to the arrow pratt measure of risk aversion is used to establish a number of new propositions about precautionary saving and to give a new interpretation of the dreze modigliani substitution effect copyright 1990 by the econometric society

how did highly indebted poor countries become highly indebted reviewing two decades of debt relief how did highly indebted poor countries become highly indebted after two decades of debt relief efforts a set of theoretical models predict that countries with unchanged long run savings preferences will respond to debt relief with a mixture of asset decumulation and new borrowing a model also predicts that a high discount rate government will choose poor policies and impose its inter temporal preferences on the entire economy reviewing the experience of highly indebted poor countries compared with that of other developing countries the author finds direct and indirect evidence of asset decumulation and new borrowing associated with debt relief the ratio of the net present value of debt to exports rose strongly over 1979 97 despite the debt relief efforts average policies in highly indebted poor countries were generally worse than those in other developing countries nor were wars more likely in highly indebted poor countries over time there has been an important shift in financing for highly indebted poor countries away from private and bilateral nonconcessional sources to the international development association and other sources of multilateral concessional financing but this implicit form of debt relief also failed to reduce debt in net present value terms although debt relief is done in the name of the poor the poor are worse off if debt relief creates incentives to delay reforms needed for growth