Download or read book The Life Cycle Model with Recursive Utility written by Knut K. Aase and published by . This book was released on 2016 with total page 31 pages. Available in PDF, EPUB and Kindle. Book excerpt: We analyze optimal consumption, including pensions, during the life time of a consumer using the life cycle model, when the consumer has recursive utility. The model framework is that of continuous-time with diffusion driven uncertainty. The relationship between substitution of consumption and risk aversion is highlighted, and clarified in the context of the life cycle model. We find the optimal consumption in closed form, and illustrate that the recursive utility consumer may prefer to smooth consumption shocks across time and states of the world. This agent consumes and invests to mitigate shocks to the economy, in situations where the conventional consumer is just myopic. This has consequences for what products the financial industry may choose to offer. The resulting model can be used to explain empirical puzzles for aggregates, indicating a plausible choice for the parameters of the utility function, for for the 'average' consumer in the context of life cycle model.
Download or read book Life Cycle Consumption with Recursive Utility written by Larry G. Epstein and published by . This book was released on 1981 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Aggregate Consumption Behaviour in a Life Cycle Model with Non additive Recursive Utility written by Queen's University (Kingston, Ont.). Institute for Economic Research and published by Kingston, Ont. : Institute for Economic Research, Queen's University. This book was released on 1987 with total page 62 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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 Saving Behavior in a Pure Life cycle Model with Income Uncertainty written by Ian Irvine and published by Department of Economics, Concordia University. This book was released on 1995 with total page 38 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 Recursive Utility Endogenous Growth and the Welfare Cost of Volatility written by Anne Epaulard and published by . This book was released on 2001 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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 2006 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt: A puzzle in consumption theory is the observation of a hump in age-consumption profiles. We study a general equilibrium life-cycle economy with capital in which households include both consumption and leisure in their period utility function. We calibrate the model and find 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 life-cycle consumption humps.
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:
Download or read book Optimal Consumption and Investment with Epstein Zin Recursive Utility written by Holger Kraft and published by . This book was released on 2016 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: We study continuous-time optimal consumption and investment with Epstein-Zin recursive preferences in incomplete markets. We develop a novel approach that rigorously constructs the solution of the associated Hamilton-Jacobi-Bellman equation by a fixed point argument and makes it possible to compute both indirect utility and, more importantly, optimal strategies. Based on these results, we also establish a fast and accurate method for numerical computations. Our setting is not restricted to affine asset price dynamics; we only require boundedness of the underlying model coefficients.
Download or read book Habits Rationality and Myopia in the Life cycle Consumption Function written by John Muellbauer and published by . This book was released on 1986 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Handbook of the Economics of Giving Altruism and Reciprocity written by Serge-Christophe Kolm and published by Elsevier. This book was released on 2006-09-08 with total page 753 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides a comprehensive set of reviews of literature on the economics of nonmarket voluntary transfers.
Download or read book The Rational Consumer written by Robert Ernest Hall and published by MIT Press. This book was released on 1990 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Rational Consumer brings together eight articles that represent key points in the development of Robert Hall's ideas on consumption over the past two decades. Since the late 1960s, Robert Hall's research has had a significant impact on the macroeconomic study of consumer behavior. The Rational Consumer brings together eight articles that represent key points in the development of Hall's ideas on consumption over the past two decades. In his introduction, Hall puts this work into perspective, tying together his ideas and pointing to how consumer behavior should work in the future given what he has discovered.Working within the standard intertemporal models of consumption - the overlapping generations model and the infinite lifetime model - Hall's contributions to methodology have been especially important. Particularly noteworthy was his challenge to the prevalent model in which current consumption was seen as deriving from expected future income. Hall argued that consumption was, instead, based upon the actual present discounted value of future income.ContentsIntroduction - The Allocation of Wealth among the Generations of a Family that Lasts Forever - A Theory of Inheritance - The Dynamic Effects of Fiscal Policy in an Economy with Foresight - Consumption Taxes versus Income Taxes: Implications for Economic Growth - Stochastic Implications of the Life Cycle-Permanent Income Hypothesis: Theory and Evidence - The Sensitivity of Consumption to Transitory Income: Estimates from Panel Data on Households (with Frederic S. Mishkin) - Intertemporal Substitution in Consumption - Survey of Research on the Random Walk of Consumption - The Role of Consumption in Economic Fluctuations
Download or read book Recursive Macroeconomic Theory fourth edition written by Lars Ljungqvist and published by MIT Press. This book was released on 2018-09-11 with total page 1477 pages. Available in PDF, EPUB and Kindle. Book excerpt: The substantially revised fourth edition of a widely used text, offering both an introduction to recursive methods and advanced material, mixing tools and sample applications. Recursive methods provide powerful ways to pose and solve problems in dynamic macroeconomics. Recursive Macroeconomic Theory offers both an introduction to recursive methods and more advanced material. Only practice in solving diverse problems fully conveys the advantages of the recursive approach, so the book provides many applications. This fourth edition features two new chapters and substantial revisions to other chapters that demonstrate the power of recursive methods. One new chapter applies the recursive approach to Ramsey taxation and sharply characterizes the time inconsistency of optimal policies. These insights are used in other chapters to simplify recursive formulations of Ramsey plans and credible government policies. The second new chapter explores the mechanics of matching models and identifies a common channel through which productivity shocks are magnified across a variety of matching models. Other chapters have been extended and refined. For example, there is new material on heterogeneous beliefs in both complete and incomplete markets models; and there is a deeper account of forces that shape aggregate labor supply elasticities in lifecycle models. The book is suitable for first- and second-year graduate courses in macroeconomics. Most chapters conclude with exercises; many exercises and examples use Matlab or Python computer programming languages.
Download or read book Consumption Rational Expectations and Liquidity written by Alan E. H. Speight and published by . This book was released on 1990 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Life Cycle Investing and Occupational Old Age Provision in Switzerland written by Florian Zainhofer and published by Springer Science & Business Media. This book was released on 2008-08-01 with total page 298 pages. Available in PDF, EPUB and Kindle. Book excerpt: Florian Zainhofer uses the theory of life cycle investing as a framework to study the implications of a potential BVG individualization. He proposes a model adapted to Swiss conditions and parameterized with estimated Swiss earnings dynamics.
Download or read book Efficient Consumption Set Under Recursive Utility and Unknown Beliefs written by Ali Lazrak and published by . This book was released on 2002 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:
