In this paper I analyze competition in markets with habit formation. I model a two-period game in which two firms enter a market sequentially. I find that the second firm's product is similar to the original one, but not exactly the same. The model also applies to competition in different...

We estimate the importance of preference interdependence from consumption choices. Our strategy follows the literature that tests the constraints imposed by optimality in the evolution of individual consumption. We derive an Euler equation from a preference specification that allows for...

Investment booms and asset "bubbles" are often the consequence of heavily leveraged borrowing and speculations of persistent growth in asset demand. We show theoretically that dynamic interactions between elastic credit supply (due to leveraged borrowing) and persistent credit demand (due to...

We study the optimal tax/pension design in a two-period model where individuals differ in both productivity and discount rates or projection bias and where their utility of the retirement period consumption is not independent of the earlier standard of living. We consider both welfarist and...

The paper studies the effects of fiscal policy in an integrated world economy. The setup is one with habit-forming endogenous rates of time preference and adjustment costs in investment. Most of the predictions of the model are in line with the recent empirical literature on fiscal policy. For...

This article examines endogenous fluctuations under habit persistence in preferences using an otherwise standard one-sector endogenous growth model with fiscal government policies. I show that a continuum of competitive transitional equilibrium paths exists, in conjunction with a globally unique...

In this article, we analyse whether the prominent habit formation model of Campbell and Cochrane (1999) can explain the cross-section of the G7 equity risk premia when formulated under the assumption of complete capital market integration. We test the conditional covariance representation of the...

This paper presents estimates for the consumption Euler equation for Russia. The estimation is based on micro-level panel data and accounts for the preference heterogeneity, measurement errors, and the impact of macroeconomic shocks. The presence of multiplicative habits is checked with the...

This paper considers the asset-allocation strategies open to members of defined- contribution pension plans. We investigate a model that incorporates three sources of risk: asset risk and salary (or labour-income) risk in the accumulation phase; and interest-rate risk at the point of retirement....

Based on CAMPBELL and COCHRANE [1999] Consumption-Based Asset Pricing Model (C)CAPM with habit formation, this paper provides empirical evidence in favor of the importance of habit persistence in asset pricing. Using U.S data, we show that the surplus consumption ratio is a strong predictor of...