The purpose in this letter is first to review briefly the empirical results on the relationship between real interest rates and real exchange rates; this empirical literature provides little support for the hypothesis of Roll that expected real interest rates are equal in general. Our second aim...

We provide a welfare based interpretation of the capital tax ambiguity result (due to Guo & Lansing, 1999). We show that the sign ambiguity of optimal capital tax rate in an imperfectly competitive economy is mainly due to the welfare cost of investment. The substitution and income effects of...

The paper constructs credit shocks using data and the solution to a monetary business cycle model. The model extends the standard stochastic cash-in-advance economy by including the production of credit that serves as an alternative to money in exchange. Shocks to goods productivity, money, and...

This paper explores current account dynamics in eight small economies of Asia to examine whether or not capital flows have been excessive in these countries. Standard assumptions of perfect capital mobility and small open economy are jointly instrumental in simplifying theoretical tractability...

This paper investigates whether UK executives use private information in the trading decisions associated with the exercise of their executive stock options. We find that UK executives' exercise and sell decisions are motivated by their private information but not by their anticipation of future...

The paper presents a theory of nominal asset prices for competitively owned oil. Focusing on monetary effects, with flexible oil prices the US dollar oil price should follow the aggregate US price level. But with rigid nominal oil prices, the nominal oil price jumps proportionally to nominal...

This paper examines whether the states brought together in the Italian monetary union of the nineteenth century constituted an optimum monetary area, either before or after unification. Interest rate shocks indicate close relations between states in northern Italy but negative correlations...

The paper shows that contrary to conventional wisdom an endogenous growth economy with human capital and alternative payment mechanisms can robustly explain major facets of the long run inflation experience. A negative inflation-growth relation is explained, including a striking non-linearity...

The 1930s in the UK and USA is remembered as the decade of mass unemployment. We develop a model of equilibrium unemployment based on the Meltzer and Richard (1981) model of redistribution financed by distortionary taxation. This model is extended to the UK and the US interwar period to provide...

Output growth, investment and the real interest rate are all found empirically to be negatively affected by inflation. But a seeming puzzle arises of opposite Tobin-like inflation effects because theory indicates a negative Tobin effect when investment falls and a positive Tobin effect when the...