Can there be too much trading in financial markets? To address this question, we construct a dynamic general equilibrium model, where agents face idiosyncratic preference and technology shocks. A financial market allows agents to adjust their portfolio of liquid and illiquid assets in response...

Foreign exchange rates and capital movements are expected to be closely related to each other as international capital markets become more and more integrated. To account for this fact we construct an index of real effective exchange rates as a weighted average of cross-country asset price...

This paper presents a model comparing the optimal degree of asset class diversification abroad by a central bank and a sovereign wealth fund. We show that if the central bank manages its foreign asset holdings in order to meet balance of payments needs, particularly in reducing the probability...

This paper empirically examines the reaction of global financial markets across 38 economies to the COVID-19 outbreak, with a special focus on the dynamics of capital flow across 14 emerging market economies. Using daily data over the period 4 January 2010 to 30 April 2020 and controlling for a...

Foreign exchange rates, asset prices and capital movements are expected to be closely related to each other as international capital markets become more and more integrated. This paper provides new empirical evidence from an index of exchange-rate adjusted cross-country asset price ratios, which...

Since the 1980s, emerging countries have been urged to welcome foreign capital inflows. The result has often been a pattern of surges, where excessive inflows were followed by damaging "sudden stops" and reversals. This was dramatically evident in the Asian crisis of 1997 - 1998. Since that...

This Kiel Policy Brief demonstrates the calculation of a new stock market index informing about the price competitiveness of a country's assets vis-à-vis its foreign competitors. In line with the portfolio balance approach we empirically identify net foreign holdings of a country's assets as...

This paper presents statistical analysis supporting stylized facts about sovereign wealth funds (SWFs). It discusses the forces leading to the growth of SWFs, including the role of fuel exports and ongoing current account surpluses, and large hoarding of international reserves. It analyzes the...

This paper presents a model comparing the optimal degree of asset class diversification abroad by a central bank and a sovereign wealth fund. We show that if the central bank manages its foreign asset holdings in order to meet balance of payments needs, particularly in reducing the probability...