I employ a large set of scanner price data collected in retail stores and document that (i) although the average magnitude of price changes is large, a substantial number of price changes are small in absolute value; (ii) the distribution of non-zero price changes has fat tails; and (iii) stores...

A two-block open economy model is estimated in this paper using Australian and U.S. data. Evaluation of the estimated model is carried out in relation to a simple closed economy alternative. Namely, we inspect the implied transmission mechanisms, and examine the relative out-of-sample...

This paper estimates a DSGE model with learning to re-examine the evidence on time variation in post-war U.S. monetary policy. Several papers document a regime switch, by showing that policy changed from `passive' and destabilizing in the pre-1979 period to `active' and stabilizing in the...

The renaissance of capital-based macroeconomics belongs to the most significant scholarly developments within the field of macroeconomics in recent times. This paper was a contribution to the special 2001 symposium devoted to a critical evaluation and analysis of the recent revival of...

The analogy between Hayekian monetary dynamics and the Friedman/Phelps accelerationist hypothesis is more problematic than some commentators have been prepared to admit. Hayek´s presentation of the 1930s did not produce a convincing argument in defense of the proposition that accelerating...

This paper is the sequel to chapter 30 of the 1999 first edition of The Elgar Companion to Law and Economics (ed. J. Backhaus). A new section has been added entitled 'An application of Hayekian law and economics: the comparative analysis of alternative monetary and banking regimes'.

This paper investigates the transmission mechanisms of noise and volatility between economies through trade links, and the effects of synchronization on business cycles. We investigate the transmission of outside noise and the fluctuations that the noise generates. We identify conditions under...

Before the 1997-98 crisis, the East Asian economies—except for Japan—informally pegged their currencies to the dollar. These soft pegs made them vulnerable to a depreciating yen thereby aggravating the crisis. To limit future misalignments, the IMF wants East Asian currencies to float...

This paper suggests that skill accumulation through past work experience, or ``learning-by-doing'' (LBD), can provide an important propagation mechanism in a dynamic stochastic general equilibrium model, as the current labor supply affects future productivity. Our econometric analysis uses a...