In this note we use a consistent long-run data set recently published by Maddison (1991) for 10 countries to examine the long-run relationship between saving and investment. In contrast to recent findings of Leachman (1991) we conclude that saving and investment are cointegrated in many...

We provide an interpretation of the productivity dynamics in the manufacturing sector based on the idea of the thick market externality à la Diamond. An econometric model has been estimated which allows to disentangle the long run effects of these trading externalities from those of internal...

The long-term validity of the law-of-one-price hypothesis is explored empirically in international markets for individual commodities. The data consist of 10 commodity groups: lead, maize, newsprint, rice, rubber, sugar, tin, wheat, wool, and zinc. The results provide broad support for the...

Many studies of the demand for money, covering a wide variety of economies, have demonstrated the importance of financial innovations and shifts in monetary policy regimes, but they have also illustrated the difficulty of measuring and assessing such changes. Because innovations and regime...

Economic liberalization creates potential instability in money demand. The introduction of liberalization in the early 1990s coincided with instability in the long-run demand for broad money (M2). OLS estimates confirm the presence of a structural break in the M2 model. Monetary policy should be...

The real exchange rate is defined as the relative price of nontradables and tradables. An index of the relative price is constructed for the U.S. and used to explain net exports. The index appears to perform better in explaining net exports than a comparable purchasing power parity real exchange...

In this paper, we analyze the role of aggregate variables in the transmission from international stock price developments to individual domestic stock prices in a small open stock market. In particular, a theoretical and econometric model is used to determine whether international aggregate...