Download or read book A Leisurely Reading of the Life Cycle Consumption Data written by James Bullard and published by . This book was released on 2008 with total page 27 pages. Available in PDF, EPUB and Kindle. Book excerpt: A puzzle in consumption theory is the observation of a hump in age-consumption profiles. This paper studies a general equilibrium life-cycle economy with capital in which households include both consumption and leisure in their period utility function. A calibrated version of the model shows that a significant hump in life-cycle consumption is a feature of the equilibrium. Thus inclusion of leisure in household preferences may provide part of the explanation of observed lifecycle consumption humps.
Download or read book Consumption Over the Life Cycle and Over the Business Cycle written by Orazio P. Attanasio and published by . This book was released on 1993 with total page 54 pages. Available in PDF, EPUB and Kindle. Book excerpt: The main aim of this paper is to assess the validity of the life cycle model of consumption. In particular, we address an issue that has recently received much attention, especially in the macroeconomic literature: that of "excess sensitivity" of consumption growth to income growth. We do this using a time series of cross sections and a novel and flexible parameterization of preferences. The former allows us to' address aggregation issues directly, while with the latter we can allow both the discount factor and the elasticity of intertemporal substitution eis to be affected by various observable variables and lifetime wealth. The main findings can be summarized as follows: (i) the excess sensitivity of consumption growth to labor income disappears when we control for demographic variables. This is true both at life cycle and business cycle frequencies. (ii) estimation of a flexible specification of preferences indicates that the elasticity of intertemporal substitution is a function of several variables, including the level of consumption. The eis increases with the level of consumption, as expected. (iii) the variables that change the eis are also important in explaining why we observe excess sensitivity over the business cycle. (iv) we are able to reconcile our results with those reported both in the macro and micro literature. (v) in our specification the elasticity of intertemporal substitution is not very well determined. This result, however, should be taken with care, as we have not made an effort to construct a 'preferred' specification, which would probably include additional controls for labor supply behavior. The evidence presented shows that the life cycle model cannot be easily dismissed. Indeed, we believe that the model does a good job at representing consumption behavior both over the life cycle and over the business cycle.
Download or read book Overlapping Generations written by Stephen E. Spear and published by Emerald Group Publishing. This book was released on 2023-09-04 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt: The 800 pound gorilla in the room of macroeconomics is the question of why the overlapping generations model didn’t become the central workhorse model for macroeconomics, as opposed to the neoclassical growth model. The authors here explore the co-evolution of the two models.
Download or read book Economics and Ageing written by José Luis Iparraguirre and published by Springer Nature. This book was released on 2020-01-29 with total page 479 pages. Available in PDF, EPUB and Kindle. Book excerpt: This upper level textbook provides a coherent introduction to the economic implications of individual and population ageing. Placing economic considerations into a wider social sciences context, this is ideal reading not only for advanced undergraduate and masters students in health economics and economics of ageing, but policy makers, professionals and practitioners in gerontology, sociology, health-related sciences, and social care. This volume introduces topics in the economics of happiness, quality of life, and well-being in later life. It also covers questions of inequality and poverty, intergenerational economics, and housing. Other areas described in this book include behavioural economics, political economy, and consumption in ageing societies.
Download or read book Lifecycle Dynamics of Income Uncertainty and Consumption written by James Feigenbaum and published by . This book was released on 2008 with total page 58 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Consumption Over the Life Cycle written by Pierre-Olivier Gourinchas and published by . This book was released on 1999 with total page 62 pages. Available in PDF, EPUB and Kindle. Book excerpt: This paper employs a synthetic cohort technique and Consumer Expenditure Survey data to construct average age-profiles of consumption and income over the working lives of typical households across different education and occupation groups. Using these profiles, we estimate a structural model of optimal life-cycle consumption expenditures in the presence of realistic labor income uncertainty. The model fits the profiles quite well. In addition to providing tight estimates of the discount rate and risk aversion, we find that consumer behavior changes strikingly over the life-cycle. Young consumers behave as buffer-stock agents. Around age 40, the typical household starts accumulating liquid assets for retirement, and its behavior mimics more closely that of a certainty equivalent consumer. This change in behavior is mostly driven by the life-cycle profile of expected income. Our methodology provides a natural decomposition of saving into its precautionary and retirement components.
Download or read book Consumption and Risk Sharing Over the Life Cycle written by Kjetil Storesletten and published by . This book was released on 2000 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt: A striking feature of U.S. data on income and consumption is that inequality increases with age. Using both panel data and an equilibrium life cycle model, we argue that this is informative for understanding the importance and the characteristics of idiosyncratic labor market risk. We find that uncertainty distributed throughout the working years accounts for 40 percent of life time uncertainty, with the remainder being realized prior to entering the labor market. We estimate that the shocks received over the life cycle contain a highly persistent component, with an autocorrelation coefficient between 0.98 and unity. The joint behavior of earnings and consumption inequality, interpreted using our model, adds to the body of evidence suggesting that labor market risks are imperfectly pooled and that a precautionary motive is an important aspect of U.S. savings behavior. The restrictions imposed by general equilibrium theory play an important role in arriving at each of these conclusions
Download or read book Consumption Over the Life Cycle written by Jesús Fernández-Villaverde and published by . This book was released on 2002 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt: This paper uses a seminonparametric model and Consumer Expenditure Survey data to estimate life cycle profiles of consumption, controlling for demographics, cohort and time e.ects. In addition to documenting profiles for total and nondurable consumption, we devote special attention to the age expenditure pattern for consumer durables. We find hump-shaped paths over the life cycle for total, for nondurable and for durable expenditures. Changes in household size account for roughly half of these humps. The other half remains unaccounted for by the standard complete markets life cycle model. Our results imply that households do not smooth consumption over their lifetimes. This is especially true for services from consumer durables. Bootstrap simulations suggest that our empirical estimates are tight and sensitivity analysis indicates that the computed profiles are robust to a large number of different specifications
Download or read book The Innovative Entrepreneur written by Daniel F. Spulber and published by Cambridge University Press. This book was released on 2014-06-16 with total page 385 pages. Available in PDF, EPUB and Kindle. Book excerpt: Innovative entrepreneurs are the prime movers of the economy. The innovative entrepreneur helps to overcome two types of institutional friction. First, existing firms may not innovate efficiently due to incumbent inertia resulting from adjustment costs, diversification costs, the replacement effect, and imperfect adjustment of expectations. The innovative entrepreneur compensates for incumbent inertia by embodying innovations in new firms that compete with incumbents. Second, markets for inventions may not operate efficiently due to transaction costs, imperfect intellectual property protections, costs of transferring tacit knowledge, and imperfect information about discoveries. The innovative entrepreneur addresses inefficiencies in markets for inventions through own-use of discoveries and adoption of innovative ideas. The Innovative Entrepreneur presents an economic framework that addresses the motivation of the innovative entrepreneur, the innovative advantage of entrepreneurs versus incumbent firms, the effects of competitive pressures on incentives to innovate, the consequences of creative destruction, and the contributions of the innovative entrepreneur to the wealth of nations.
Download or read book Economic Report of the President Transmitted to the Congress March 2013 Together With the Annual Report of the Council of Economic Advisors written by United States. President and published by Council of Economic Advisers. This book was released on 2013 with total page 458 pages. Available in PDF, EPUB and Kindle. Book excerpt: Economic Report of the President Transmitted to the Congress March 2013 together with the Annual Report of the Council of Economic Advisers. Contains the Economic Report of the President and the Annual Report of the Council of Economic Advisers.
Download or read book Life cycle Models of Consumption written by Angus Deaton and published by . This book was released on 1986 with total page 47 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Theory of the Leisure Class Annotated written by Thorstein Veblen and published by Independently Published. This book was released on 2020-03-14 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt: Differentiated book- It has a historical context with research of the time-The Theory of the Leisure Class: An Economic Study of Institutions (1899), by Thorstein Veblen, is a treatise on economics and a detailed social critique of conspicuous consumption, based on social class and consumerism, derived from social stratification. of people and the division of labor, which are social institutions of the feudal period (9 to 15 c.) that have continued until the modern era. Veblen claims that the contemporary lords of the mansion, the entrepreneurs who own the means of production, have been employed in the economically unproductive practices of conspicuous consumption and conspicuous leisure, which are useless activities that contribute neither to the economy nor to production material of the useful goods and services required for the functioning of society, while it is the middle class and the working class that usefully work in the industrialized and productive occupations that support the whole of society.Conducted in the late 1800s, Veblen's socioeconomic analyzes of business cycles and the consequent pricing policy of the U.S. economy and the emerging division of labor, by technocratic specialty (scientist, engineer, technologist, etc.), proved to be predictions. precise and sociological of the economic structure of an industrial society.
Download or read book National Saving and Economic Performance written by B. Douglas Bernheim and published by University of Chicago Press. This book was released on 1991-05 with total page 408 pages. Available in PDF, EPUB and Kindle. Book excerpt: "... Papers presented at a conference held at the Stouffer Wailea Hotel, Maui, Hawaii, January 6-7, 1989. ... part of the Research on Taxation program of the National Bureau of Economic Research." -- p. ix.
Download or read book Life Cycle Effects on Consumption and Retirement written by Daniel S. Hamermesh and published by . This book was released on 1984 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The effects on consumption and retirement of characteristics of the life cycle, especially the length of the horizon, are examined. At any given age people will work more and consume less if they expect to live longer. This and other propositions are tested on several sets of data. The Terman sample of gifted individuals (320 in 1972, 228 in 1977) is used to relate work status to the length of the horizon, as proxied by parents' longevity. The results suggest the expected positive effect on effort, but its magnitude is quite small. The panel from the Retirement History Survey is used, and life-cycle effects on consumption and retirement are estimated jointly for 1973 and 1975. There is a weak small effect of a more distant horizon (proxied by the number of living parents) in increasing work effort and a stronger, but still fairly small effect in reducing consumption; goods and leisure are consumed jointly, suggesting their complementarity in household production; and spending propensities out of Social Security wealth are far below those out of pension wealth. The small effect of changes in the horizon on work effect suggests the rapid secular increase in longevity has produced a disproportionate increase in people's lifetime demand for leisure. The implied small increase in lifetime income and the slight reduction in consumption among persons with longer horizons indicate that increased longevity has not been met with sufficient spending cuts to enable people to maintain real consumption over their longer lifetimes
Download or read book Lifecycle Consumption Under Different Income Profiles written by John Duffy and published by . This book was released on 2018 with total page 62 pages. Available in PDF, EPUB and Kindle. Book excerpt: We report on a series of economic decision-making experiments exploring how individuals make lifecycle consumption and saving plans when they face different income profiles. We find that for every income profile we consider, subjects on average over-consume in the early periods of life and under-consume in later periods of life relative to the conditional optimum and any sudden drop in income reduces their lifetime utility. We conduct a specification search for a model to explain our data and find that a two-type model with one type consuming the conditional optimum and the other type consuming endowments best fits our data.
Download or read book Economic Report of the President Transmitted to the Congress written by United States. President and published by . This book was released on 2013 with total page 460 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reports for 2002- include: The Annual report of the Council of Economic Advisers.
Download or read book A Theory of Life Cycle Consumption written by Gilbert R. Ghez and published by . This book was released on 1972 with total page 422 pages. Available in PDF, EPUB and Kindle. Book excerpt:
