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Author: Daniella Acker Publisher: ISBN: Category : Languages : en Pages : 34
Book Description
We investigate the effects of bull and bear markets on correlations between developed and emerging country equity returns, and on the benefits of combining international markets in a portfolio. Contrary to most other studies we find that correlations fall in both bull and bear markets, although far more in the former; that emerging markets provide both additional diversification benefits for investors in developed markets and, especially, some protection during bear markets.
Author: Daniella Acker Publisher: ISBN: Category : Languages : en Pages : 34
Book Description
We investigate the effects of bull and bear markets on correlations between developed and emerging country equity returns, and on the benefits of combining international markets in a portfolio. Contrary to most other studies we find that correlations fall in both bull and bear markets, although far more in the former; that emerging markets provide both additional diversification benefits for investors in developed markets and, especially, some protection during bear markets.
Author: Frans de Roon Publisher: ISBN: Category : Languages : en Pages : 44
Book Description
We examine the relative importance of country, industry, world market and currency risk factors for international stock returns. Our approach focuses on testing the mean-variance efficiency of the various factor portfolios. An unconditional analysis does not detect significant differences between country, industry and world portfolios, nor any role for currency risk factors. However, when we allow expected returns, volatilities and correlations to vary over time, we find that equity returns are mainly driven by global industry and currency risk factors. We propose a novel test to evaluate the relative benefits of alternative investment strategies and find that including currencies is critical to take full advantage of the diversification benefits afforded by international markets.
Author: Mitchell Ratner Publisher: ISBN: Category : Languages : en Pages : 33
Book Description
One of the main reasons that investment advisors recommend international investments is that foreign stocks are not highly correlated with U.S. stocks. As world economies become increasingly interrelated, it may become more difficult for investors to achieve effective diversification. This research investigates international stock market correlation, and assesses whether global diversification on a sector basis is beneficial to U.S. investors. This analysis includes 38 developed and emerging stock markets from 1981-2000. In addition to demonstrating a potential loss of diversification benefits, this paper utilizes an optimal global asset allocation model to illustrate the effects of sector diversification on portfolio performance over time.
Author: Mohamed Arouri Publisher: ISBN: Category : Languages : en Pages : 14
Book Description
This paper tests a conditional International Asset Pricing Model (ICAPM) using an asymmetric multivariate GARCH specification and investigates evolutions of ex ante benefits from world market diversification. The model is estimated simultaneously for 8 markets: the world market, 4 developed markets and 3 emerging markets. This approach allows to the price of market risk, betas and correlations to vary through time. The evidence supports the financial integration hypothesis and suggests that investors from all countries could expect statistically significant benefits from international diversification but that gains are considerably larger for investors with smaller home markets.
Author: Francois-Serge Lhabitant Publisher: Elsevier ISBN: 0081017863 Category : Mathematics Languages : en Pages : 276
Book Description
Portfolio Diversification provides an update on the practice of combining several risky investments in a portfolio with the goal of reducing the portfolio's overall risk. In this book, readers will find a comprehensive introduction and analysis of various dimensions of portfolio diversification (assets, maturities, industries, countries, etc.), along with time diversification strategies (long term vs. short term diversification) and diversification using other risk measures than variance. Several tools to quantify and implement optimal diversification are discussed and illustrated. - Focuses on portfolio diversification across all its dimensions - Includes recent empirical material that was created and developed specifically for this book - Provides several tools to quantify and implement optimal diversification
Author: Martin Feldstein Publisher: University of Chicago Press ISBN: 0226241807 Category : Business & Economics Languages : en Pages : 500
Book Description
Recent changes in technology, along with the opening up of many regions previously closed to investment, have led to explosive growth in the international movement of capital. Flows from foreign direct investment and debt and equity financing can bring countries substantial gains by augmenting local savings and by improving technology and incentives. Investing companies acquire market access, lower cost inputs, and opportunities for profitable introductions of production methods in the countries where they invest. But, as was underscored recently by the economic and financial crises in several Asian countries, capital flows can also bring risks. Although there is no simple explanation of the currency crisis in Asia, it is clear that fixed exchange rates and chronic deficits increased the likelihood of a breakdown. Similarly, during the 1970s, the United States and other industrial countries loaned OPEC surpluses to borrowers in Latin America. But when the U.S. Federal Reserve raised interest rates to control soaring inflation, the result was a widespread debt moratorium in Latin America as many countries throughout the region struggled to pay the high interest on their foreign loans. International Capital Flows contains recent work by eminent scholars and practitioners on the experience of capital flows to Latin America, Asia, and eastern Europe. These papers discuss the role of banks, equity markets, and foreign direct investment in international capital flows, and the risks that investors and others face with these transactions. By focusing on capital flows' productivity and determinants, and the policy issues they raise, this collection is a valuable resource for economists, policymakers, and financial market participants.
Author: Justin Kingsley Hanig Publisher: ISBN: Category : International economic integration Languages : en Pages : 101
Book Description
The internet provides individuals with the ability to find instantaneous information on nearly every corner of the earth. Increasing correlations of international stock markets suggests investors may use information from different parts of the world to assess the value of the assets they hold in their portfolios. This dissertation examines changes in international stock market behavior to identify the effects of international market integration across a time. More specifically, this dissertation studies the effects of integration on the ability of diversification to reduce risk and skewness of portfolios, how global-wide risks significantly impact country-level index returns, and the equity purchasing behavior of foreign investors.The first paper in this dissertation measures the benefit to international portfolio diversification through time. The investigation observes the change in the standard deviation and skewness of increasingly more diversified portfolio returns from 1973 to 2010. Previous literature implies diversification reduces standard deviation, but diversification also reduces positive skewness in a portfolio. Increasing correlations of international stock markets suggests the reduction in standard deviation and positive skewness of a portfolio could be mitigated in recent time periods. This paper studies the changes of risk and positive skewness of international index portfolios over time. The results show that the reduction in standard deviation and skewness occurs at a much faster rate in more recent time periods. Robustness checks demonstrate the rate of standard deviation and skewness reduction varies across different investment strategies.The second paper examines the impact of global-wide risk measures on country-level asset prices in an international capital asset pricing model (ICAPM). Integrated international markets imply assets returns with similar risks should not vary across countries, but segmented international markets suggest asset returns vary only through risks within a particular country. Previous literature documents that international financial markets became more correlated and integrated in the late 1990s. This investigation in this paper, therefore, studies the impact of global-wide risks on returns in an integrated international stock market environment. The results show insignificant global-market risk factors on returns before and after 2000, which implies world financial markets have not become integrated in the recent time period when looking across a sample of 37 stock markets. However, global-wide risk factors significantly impact index returns for a sub-set of advanced economies.The third paper investigates the effect of international equity market integration on equity purchasing behavior of investors in different countries across different time periods. This study observes the relationship between net equity purchases by U.S. residents from foreign investors on stock market index returns in a segmented and integrated international stock market environment. The results of the examination indicate international equity integration did not affect equity purchasing differences across foreign and domestic investors.
Author: Daniella Acker
Author: Daniella Acker
Author: Frans de Roon
Author: Mitchell Ratner
Author: Theodore Michael Johnson
Author: Mohamed Arouri
Author: Faranak Roshani Zafaranloo
Author: Francois-Serge Lhabitant
Author: Curtis P. Haugtvedt
Author: Martin Feldstein
Author: Justin Kingsley Hanig