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Author: Tony S. Wirjanto Publisher: ISBN: Category : Languages : en Pages :
Book Description
This paper estimates and tests several versions of the consumption-based asset pricing model extended to allow for time-nonseparable preferences and/or liquidity constraint proxies, using Canadian aggregate data. It is found that a habit-persistence effect uncovered in the time-nonseparable preference model is due to the model's misspecification and that liquidity constraints have significant effects on an individual's intertemporal consumption behaviour.
Author: Tony S. Wirjanto Publisher: ISBN: Category : Languages : en Pages :
Book Description
This paper estimates and tests several versions of the consumption-based asset pricing model extended to allow for time-nonseparable preferences and/or liquidity constraint proxies, using Canadian aggregate data. It is found that a habit-persistence effect uncovered in the time-nonseparable preference model is due to the model's misspecification and that liquidity constraints have significant effects on an individual's intertemporal consumption behaviour.
Author: John Heaton Publisher: Forgotten Books ISBN: 9780666260086 Category : Mathematics Languages : en Pages : 80
Book Description
Excerpt from The Interaction Between Time-Nonseparable Preferences and Time Aggregation There has been an extensive amount of work examining whether or not aggregate consumption. Expenditures are consistent 'with. The restrictions implied. By the permanent income hypothesis and consumption-based asset-pricing models. Often these studies find that the theory does not fit the datal. Because of these poor empirical results, many other studies relax some of the auxiliary assumptions made in previous studies. A closer examination of the assumption that the decision interval of economic agents matches the interval of data collection caused some authors to replace it with the assumption that the interval between data observations is larger than the actual decision interval. The result is a temporal aggregation problem that can often. Be allowed for in estimation and inference. For example. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Author: Phillip A. Braun Publisher: ISBN: Category : Consumption (Economics) Languages : en Pages : 28
Book Description
We study consumption-based asset pricing models which allow for both habit persistence and durability of consumption goods. using quarterly consumption and asset return data for six countries. We estimate the parameters representing habit persistence or durability. risk version and time preference for each of the countries. We find that time-nonseparable preferences improve the fit of the model. When the nonseparability parameter is statistically significant. its magnitude indicates that the effect of habit persistence dominates the effect of durability in consumption expenditures. However. the international evidence for habit persistence is weaker than it is for the United States. The results indicate that the simple model of time nonseparability does not provide a satisfactory explanation of consumption and asset returns.
Author: Phillip A. Braun Publisher: ISBN: Category : Languages : en Pages : 52
Book Description
We study consumption-based asset pricing models which allow for both habit persistence and durability of consumption goods. using quarterly consumption and asset return data for six countries. We estimate the parameters representing habit persistence or durability. risk version and time preference for each of the countries. We find that time-nonseparable preferences improve the fit of the model. When the nonseparability parameter is statistically significant. its magnitude indicates that the effect of habit persistence dominates the effect of durability in consumption expenditures. However. the international evidence for habit persistence is weaker than it is for the United States. The results indicate that the simple model of time nonseparability does not provide a satisfactory explanation of consumption and asset returns.
Author: Orazio P. Attanasio Publisher: ISBN: Category : Consumption (Economics) Languages : en Pages : 34
Book Description
Liquidity constraints and, more generally, imperfections in credit markets, can be extremely important for the intertemporal allocation of consumption and have received a substantial amount of attention in the theoretical and empirical literature on consumption. In the first part of the paper I review the reasons why liquidity constraints are important. Unfortunately, for several reasons, it is not easy to test for the presence of liquidity constraints. Aggregation issues preclude the use of aggregate time series data for such a purpose. Tests based on micro data, however, are complicated by some serious identification problems. If a simple equilibrium model does not fit some data set, one can change the assumptions about the opportunity set available to the economic agents or the specification of their preferences. For instance, empirical evidence that detects excess sensitivity of consumption to income could be explained by liquidity constraints or by non separability between consumption and leisure. However, the available evidence shows that it is possible to find flexible specifications of preferences that fit consumption movements at business cycle frequencies. I also present some simulation evidence that shows that for many plausible parameter configurations, liquidity constraints are likely to be relevant only for a few economic agents. In the last part of the paper I present some new evidence on the relevance of liquidity constraints based on debt holding data. The data indicate that the demand for debt of individuals more likely to be liquidity constrained is less elastic to changes in the interest rate.
Author: Randall P. Mariger Publisher: Harvard University Press ISBN: 9780674166356 Category : Business & Economics Languages : en Pages : 292
Book Description
In Consumption Behavior and the Effects of Government Fiscal Policies, Randall Mariger explores how people make decisions about how much to consume and save over their lifetimes. An understanding of these issues illuminates not only individual behavior but important properties of the macro economy as well. The most popular framework for analyzing consumption has been the life-cycle theory. Mariger tests two fundamental, and controversial, assumptions underlying the theory--that there are no planned bequests and that human capital is marketable. To do this, he fits a structural consumption model that incorporates endogenous liquidity constraints (non-marketability of human capital), but no planned bequests, to data on a cross-section of U. S. families. This estimated model, in conjunction with estimates of alternative models, enables him to make inferences about the respective effects of liquidity constraints and social security wealth on consumption. This latter effect yields indirect evidence concerning planned bequests. Mariger also presents direct evidence concerning bequest behavior. Among his findings are that the model fits the data very well in spite of its tight theoretical structure; that liquidity constraints are prevalent and have important effects on consumption behavior; that planned bequests appear not to be common among families in the lower 99.1% of the wealth distribution; and that families in the upper 0.9% of the wealth distribution appear to plan substantial bequests. Mariger devotes the latter part of his book to studying the implications of his estimated consumption model for the effects of government fiscal policies. More specifically, he simulates the model to infer the effects of government tax/debt policy, as well as those of the social security system, on aggregate savings.
Author: Tony S. Wirjanto
Author: Tony S. Wirjanto
Author: Tony S. Wirjanto
Author: John Heaton
Author: Phillip A. Braun
Author: Tony S. Wirjanto
Author: Alan E. H. Speight
Author: Phillip A. Braun
Author: Orazio P. Attanasio
Author: Randall P. Mariger
Author: Ishwar V. Basawa