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Author: Alexis Anagnostopoulos
Publisher:
ISBN:
Category : Assets (Accounting)
Languages : en
Pages : 34
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Book Description
We establish a link between two recent trends: (i) the rise in cross-country stock market correlations over the past three decades, and (ii) the increase in foreign direct investment (FDI) positions over the same period. We document the presence of these phenomena, both for the US versus developed economies, as well as for bilateral pairs of six developed economies with major stock markets, and show that the relation between FDI and stock market correlations survives controlling for other relevant factors. We then develop a two-country asset pricing model with multinational firms in order to inspect and quantify the mechanism underlying the increases in stock market correlations and FDI. We find that the increase in FDI positions in the calibrated model can account for approximately one third of the rise in the observed stock market correlations. We also extend the model to account for increases in trade and portfolio diversification and find that, in contrast to FDI, these two factors do not generate an increase in stock market correlations.
Author: Alexis Anagnostopoulos
Publisher:
ISBN:
Category : Assets (Accounting)
Languages : en
Pages : 34
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Book Description
We establish a link between two recent trends: (i) the rise in cross-country stock market correlations over the past three decades, and (ii) the increase in foreign direct investment (FDI) positions over the same period. We document the presence of these phenomena, both for the US versus developed economies, as well as for bilateral pairs of six developed economies with major stock markets, and show that the relation between FDI and stock market correlations survives controlling for other relevant factors. We then develop a two-country asset pricing model with multinational firms in order to inspect and quantify the mechanism underlying the increases in stock market correlations and FDI. We find that the increase in FDI positions in the calibrated model can account for approximately one third of the rise in the observed stock market correlations. We also extend the model to account for increases in trade and portfolio diversification and find that, in contrast to FDI, these two factors do not generate an increase in stock market correlations.
Author: Mr.Marco Del Negro
Publisher: International Monetary Fund
ISBN: 1451847645
Category : Business & Economics
Languages : en
Pages : 32
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Book Description
We explore the link between international stock market comovement and the degree to which firms operate globally. Using stock returns and balance sheet data for companies in 20 countries, we estimate a factor model that decomposes stock returns into global, country-specific and industry-specific shocks. We find a large and highly significant link: on average, a firm raising its international sales by 10 percent raises the exposure of its stock return to global shocks by 2 percent and reduces its exposure to country-specific shocks by 1.5 percent. This link has grown stronger since the mid-1980s.
Author: Robin Brooks
Publisher: International Monetary Fund
ISBN:
Category : Business & Economics
Languages : en
Pages : 46
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Book Description
The degree of comovement across national stock markets has increased dramatically since the mid-1990s. This has overturned a stylized fact in the international portfolio diversification literature that diversifying across countries is more effective for risk reduction than diversifying across industries. We investigate if this rise in comovement is a permanent phenomenon driven by greater economic and financial integration, or a temporary effect associated with the recent stock market bubble. At the global level, our results point to the bubble. At a regional level, we find evidence of a significant rise in market integration within Europe, possibly a reflection of institutional changes such as the EMU.
Author: Alexios Anagnostopoulos
Publisher:
ISBN:
Category :
Languages : en
Pages :
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Book Description
Author: Jeffrey A. Frankel
Publisher: University of Chicago Press
ISBN: 0226260216
Category : Business & Economics
Languages : en
Pages : 428
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Book Description
This timely volume addresses three important recent trends in the internationalization of United States equity markets: extensive market integration through foreign investment and links among stock prices around the world; increasing securitization as countries such as Japan come to rely more than ever before on markets in equities and bonds at the expense of banks; and the opening of national financial systems of newly industrializing countries to international financial flows and institutions, as governments remove capital controls and other barriers. Eight essays examine such issues as the current extent of international market integration, gains to U.S. investors through international diversification, home-country bias in investing, the role of time and location around the world in stock trading, and the behavior of country funds. Other, long-standing questions about equity markets are also addressed, including market efficiency and the accuracy of models of expected returns, with a particular focus on variances, covariances, and the price of risk according to the Capital Asset Pricing Model.
Author: Harris Dellas
Publisher:
ISBN:
Category : Economics
Languages : en
Pages : 36
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Book Description
Author: Robin Brooks
Publisher:
ISBN:
Category :
Languages : en
Pages : 24
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Book Description
The degree of comovement across national stock markets has increased dramatically since the mid-1990s. This has overturned a stylized fact in the international portfolio diversification literature that diversifying across countries is more effective for risk reduction than diversifying across industries. We investigate if this rise in comovement is a permanent phenomenon driven by greater economic and financial integration, or a temporary effect associated with the recent stock market bubble. At the global level, our results point to the bubble. At a regional level, we find evidence of a significant rise in market integration within Europe, possibly a reflection of institutional changes such as the EMU.
Author: Ramazan Gençay
Publisher: Elsevier
ISBN: 0080509223
Category : Business & Economics
Languages : en
Pages : 383
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Book Description
An Introduction to Wavelets and Other Filtering Methods in Finance and Economics presents a unified view of filtering techniques with a special focus on wavelet analysis in finance and economics. It emphasizes the methods and explanations of the theory that underlies them. It also concentrates on exactly what wavelet analysis (and filtering methods in general) can reveal about a time series. It offers testing issues which can be performed with wavelets in conjunction with the multi-resolution analysis. The descriptive focus of the book avoids proofs and provides easy access to a wide spectrum of parametric and nonparametric filtering methods. Examples and empirical applications will show readers the capabilities, advantages, and disadvantages of each method. The first book to present a unified view of filtering techniques Concentrates on exactly what wavelets analysis and filtering methods in general can reveal about a time series Provides easy access to a wide spectrum of parametric and non-parametric filtering methods
Author: Robin Brooks
Publisher:
ISBN:
Category :
Languages : en
Pages : 36
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Book Description
A stylized fact in the portfolio diversification literature is that diversifying across countries is more effective than diversifying across industries in terms of risk reduction. But with the rise in comovement across national stock markets since the mid-1990s, this no longer appears to be true. We explore whether this change is driven by global integration and therefore likely to be permanent, or if it is a temporary phenomenon associated with the recent stock market bubble. Our results point to the latter hypothesis. In the aftermath of the bubble, diversifying across countries may therefore still be effective in reducing portfolio risk.
Author: Donald B. Percival
Publisher: Cambridge University Press
ISBN: 1107717396
Category : Mathematics
Languages : en
Pages : 628
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Book Description
This introduction to wavelet analysis 'from the ground level and up', and to wavelet-based statistical analysis of time series focuses on practical discrete time techniques, with detailed descriptions of the theory and algorithms needed to understand and implement the discrete wavelet transforms. Numerous examples illustrate the techniques on actual time series. The many embedded exercises - with complete solutions provided in the Appendix - allow readers to use the book for self-guided study. Additional exercises can be used in a classroom setting. A Web site offers access to the time series and wavelets used in the book, as well as information on accessing software in S-Plus and other languages. Students and researchers wishing to use wavelet methods to analyze time series will find this book essential.
