Based on a sample of 104 countries, we document four key stylized facts regarding the interaction between capital flows, fiscal policy, and monetary policy. First, net capital inflows are procyclical (i.e., external borrowing increases in good times and falls in bad times) in most OECD and...

In this paper, we show that traditional comparisons of Mean Squared Prediction Error (MSPE) between two competing forecasts may be highly controversial. This is so because when some specific conditions of efficiency are not met, the forecast displaying the lowest MSPE will also display the...

This paper re-evaluates the key past results of unit root test, emphasizing that the use of a conventional level of significance is not in general optimal due to the test having low power. The optimal levels for popular unit root tests, chosen using the line of enlightened judgement under a...

This paper re-evaluates the key past results of unit root test, emphasizing that the use of a conventional level of significance is not in general optimal due to the test having low power. The optimal levels for popular unit root tests, chosen using the line of enlightened judgement under a...

In 2015, many countries had to deal with the weakening of their currencies. Issues regarding exchange rate management by the Central Banks have again become the focal point of heated debate. This article compares two approaches to devaluation of local currency under the pressure of external...

The Ruble exchange rate has been fluctuating hugely. The problem now is not so much the Ruble's weakness as instability of its exchange rate, volatility. The management of the Central Bank claims that stabilization of the Ruble exchange rate is not possible though it is the responsibility of the...

In 2015, many countries had to deal with the weakening of their currencies. Issues regarding exchange rate management by the Central Banks have again become the focal point of heated debate. This article compares two approaches to devaluation of local currency under the pressure of external...

In 2015, many countries had to deal with the weakening of their currencies. Issues regarding exchange rate management by the Central Banks have again become the focal point of heated debate. For example, the Russian Ruble exchange rate has been fluctuating hugely. The problem now is not so much...

The argument made in this manuscript is that the two traditional macroeconomic tools, fiscal policy and monetary policy, are insufficient to bring back efficiently into equilibrium an economy that has had a major crisis. Both traditional macro-tools only work through the demand side, and there...

South Korea has had a continuous engagement with significant trade, investment and security matters simultaneously in its relations with other nations. South Korea’s bilateralism with China is a part of a larger milieu which China has been constructing, that includes the Belt and Road...