Methods are described for extracting the trend from an economic data sequence and for isolating the cycles that surround it. The latter often consist of a business cycle of variable duration and a perennial seasonal cycle. There is no evident point in the frequency spectrum where the trend ends...

In a major contributions to behavioral economics, Loewenstein and Prelec (1992) set the foundations for the behavioral approach to decision making over time and derive the generalized hyperbolic discounting formula. Here we show that their assumption ‘common difference effect with quadratic...

Misspecifications of econometric models can lead to biased coefficients and error terms, which in turn can lead to incorrect inference and incorrect models. There are specific techniques such as instrumental variables which attempt to deal with some individual forms of model misspecification....

This paper develops a new approach to change-point modeling that allows the number of change-points in the observed sample to be unknown. The model we develop assumes regime durations have a Poisson distribution. It approximately nests the two most common approaches: the time varying parameter...

This paper introduces a new solution concept, a minimax regret equilibrium, which allows for the possibility that players are uncertain about the rationality and conjectures of their opponents. We provide several applications of our concept. In particular, we consider pricesetting environments...

Rogoff, 1985, suggested that central bank independence would lead to lower inflation but greater output variability. Alesina and Gatti, 1995, demonstrated Rogoff’s work was partial by only considering economic sources of output variability. By including political factors, circumstances could...

In this paper we estimate a VECM model for inflation and output growth in different English regions, allowing for interactions between variables and between regions. The model permits the estimation not only of the degree of inter-regional correlation of price and output innovations, but also of...