Papers in variety of disparate literatures have recently suggested that habit formation in consumption may explain several empirical puzzles, ranging from the level and cyclical variability of the equity premium (Abel (1990,1999); Constantinides (1990); Jermann (1998); Campbell and Cochrane...

This paper argues that the modern stochastic consumption model, in which impatient consumers face uninsurable labor income risk, matches Milton Friedman's (1957) original description of the Permanent Income Hypothesis much better than the perfect foresight or certainty equivalent models did. The...

A wide range of empirical applications rely on linear approximations to dynamic Euler equations. Among the most notable of these is the large and growing literature on precautionary saving that examines how consumption growth and saving behavior are affected by uncertainty and prudence. Linear...

We reconsider the well-established paradigm of a rational individual's choice of a consumption schedule, building on the idea that people devote resources to withstand their desire for immediate consumption, thereby becoming more patient. We construct an infinite-horizon model of a small open...

In this paper, we estimate the behavior of private consumption in Cote d'Ivoire under the permanent income hypothesis using annual data for the period 1970-2016. The first objective is to test the validity of the permanent income hypothesis in Cote d'Ivoire. Our second concern is to investigate...

In this paper, we estimate the behavior of private consumption in Cote d’Ivoire under the permanent income hypothesis using annual data for the period 1970–2016. The first objective is to test the validity of the permanent income hypothesis in Cote d’Ivoire. Our second concern is to...

We build a New Keynesian business-cycle model with rich household heterogeneity. A central feature is that matching frictions render labor-market risk countercyclical and endogenous to monetary policy. Our main result is that a majority of households prefer substantial stabilization of...

We attempt to disentangle income and wealth effects on consumption by disaggregating both the different types of income and wealth. We estimate a consumption function for a panel of quarterly data for 14 advanced economies spanning 1998 to 2012, using an error correction specification. We find a...

We attempt to disentangle income and wealth effects on consumption by disaggregating both the different types of income and wealth. We estimate a consumption function for a panel of quarterly data for 14 advanced economies spanning 1998 to 2012, using an error correction specification. We find a...

This paper explores general equilibrium consumption choices and interest rate determination in a two-period model in which the production side explicitly describes the thermodynamic process unavoidably connected with production, as argued by Georgescu Roegen. A simple energy based production...

We ask two questions related to how access to credit affects the nature of business cycles. First, does the standard theory of unsecured credit account for the high volatility and procyclicality of credit and the high volatility and countercyclicality of bankruptcy filings found in U.S. data?...

This paper proposes an approximation to the consumption function in the buffer-stock model. The approximation is based on the analytic properties of the consumption function in the buffer-stock model. In such model, the consumption function is increasing and concave and its derivative is bounded...

We ask two questions related to how access to credit affects the nature of business cycles. First, does the standard theory of unsecured credit account for the high volatility and procyclicality of credit and the high volatility and countercyclicality of bankruptcy filings found in U.S. data?...

We ask two questions related to how access to credit affects the nature of business cycles. First, does the standard theory of unsecured credit account for the high volatility and procyclicality of credit and the high volatility and countercyclicality of bankruptcy filings found in U.S. data?...

We ask two questions related to how access to credit affects the nature of business cycles. First, does the standard theory of unsecured credit account for the high volatility and procyclicality of credit and the high volatility and countercyclicality of bankruptcy filings found in U.S. data?...

The objective of this study is to test the Hall’s permanent income hypothesis for Iran using cointegration and error correction model from annual data covering the period of 1980-2010 using annual data from 1980 to 2010. The basic model of permanent income hypothesis showed the validity of...

The study sought to make an existentialist literary interpretation of Charles Mungoshi’s selected works. Stories were selected on the basis of their concerns and subjected to content analysis. The analysis established that characters in the works exude general and all-pervasive pessimistic...

The objective of this study is to test the Hall’s permanent income hypothesis for Iran using cointegration and error correction model from annual data covering the period of 1980-2010 using annual data from 1980 to 2010. The basic model of permanent income hypothesis showed the validity of...

This paper is an attempt to test the Permanent Income Hypothesis (PIH), Myopia and Liquidity Constraints as a case study for Pakistan. The paper also attempts to find out valid reasoning incase the PIH is rejected.  Hall’s random walk model (1978) and Campbell and Mankiw model (1990) are used...

The objective of this study is to test the Hall’s permanent income hypothesis for Pakistan using annual data from 1992 to 2010. The basic model of permanent income hypothesis (PIH) showed the validity of absolute income hypothesis (AIH) while the Campbell and Mankiw (1990) consumption model...

The objective of this study is to test the Hall’s permanent income hypothesis for Pakistan using annual data from 1992 to 2010. The basic model of permanent income hypothesis (PIH) showed the validity of absolute income hypothesis (AIH) while the Campbell and Mankiw (1990) consumption model...

The application of cointegration and error correction methodology to estimate aggregate consumption equations relating consumer spending to labor income and household wealth shows unequivocally that wealth has significant effect on consumer spending. Still, the long-term marginal propensity to...

TABLE OF CONTENTS -- DEDICATION -- PREFACE -- LIST OF TABLES -- LIST OF FIGURES -- CHAPTER I-Introduction -- CHAPTER II-The Implications of the Pure Theory of Consumer Behavior -- 1. Complete Certainty -- 2. The Effect of Uncertainty -- a. THE INDIFFERENCE CURVE DIAGRAM -- b. MOTIVES FOR HOLDING...

We build a New Keynesian business-cycle model with rich household heterogeneity. A central feature is that matching frictions render labor-market risk countercyclical and endogenous to monetary policy. Our main result is that a majority of households prefer substantial stabilization of...

It is an established fact that the level of one’s income affects one’s health. More divisive, however, is the question whether people’s health is also affected by inequalities in income. The latter would imply that not only how much income we have matters for health, but also how much more...

A new way of imposing the Ricardian closure is proposed through a dynamic consumption function along Keynesian lines. The dynamic consumption function relates consumption to current income and to the accumulated stock of consumer durables. In this way the dynamics of consumption and effective...

This paper explores how cross-sectional data can be exploited jointly with longitudinal data, in order to increase estimation efficiency while properly tackling the potential bias due to unobserved individual characteristics. We propose an innovative procedure and we show its implementation by...

This paper deals with different concepts of income elasticities of demand for a heterogenous population and the relationship between individual and aggregate elasticities is analyzed. In general, the aggregate elasticity is not equal to the mean of individual elasticities. The difference depends...

This paper uses the 1998-99 Canadian National Population Health Survey (NPHS) data to examine the health-income relationship that underlies the absolute income hypothesis. To allow for nonlinearity and data heterogeneity, we use a partially linear semiparametric quantile regression model. The...