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Scott, K. Rebecca. |
The combination of habits and a forward outlook suggests that consumers will be sensitive not just to prices but to price dynamics. In particular, rational habits models suggest 1. that price volatility and uncertainty will reduce demand for a habit-forming good and 2. that such volatility will dampen demands responsiveness to price. These two implications can be tested by augmenting a traditional partial-adjustment or error-correction model of demand. I apply this augmented model to data on gasoline consumption, as rational habits provide a succinct representation for the investment and behavioral decisions that determine gasoline usage. The trade-o¤s among 2SLS, system GMM, and pooled mean group (PMG) estimators are considered, and my preferred PMG... |
Tipo: Working Paper |
Palavras-chave: Gasoline demand; Rational habits; Price elasticity; Research Methods/ Statistical Methods; H30; Q40; Q41; Q50; R40. |
Ano: 2012 |
URL: http://purl.umn.edu/122891 |
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