1,721,176 research outputs found
Capital markets and exchange rate stabilization in East Asia: Diversifying risk based on currency baskets
Full text linkBefore and after the Asian crisis, the dollar has been the dominant anchor and reserve currency in East Asia. Due to underdeveloped capital markets and a very limited international role of the domestic currencies, the East Asian countries (except Japan) are likely to continue exchange rate stabilization and accumulation of international reserves. Yet expectations about a further depreciation of the dollar may trigger a broader orientation of exchange rate policies based on basket strategies. While the direction of trade suggests a substantial weight for the Japanese yen in East Asian countries' currency baskets, the role of the euro is enhanced by expectations about its long-term stability. (Rolling) econometric estimations of the basket structures in East Asia suggest growing weights of the euro and the yen in the currency baskets of Indonesia, Korea, Philippines, Singapore, Taiwan and Thailand. In contrast, for China, Hong Kong and Malaysia, the dollar remains the dominant anchor currency. --East Asia,Currency Basket,Exchange Rate Policies,International Role of the Euro
China: a stabilizing or deflationary influence in East Asia?The problem of conflicted virtue
Full text linkRapidly growing Chinese exports are middle-tech - and increasingly high-tech - manufactured goods. China runs a huge and growing bilateral trade surplus with the United States, and the position of Japan has changed radically from being a net exporter to China in the 1980s and most of 1990s to being a net importer today. China's smaller East Asian industrial competitors such as Taiwan, Korea, and Singapore face fairly difficult readjustment problems. However, China is a huge importer of primary products and industrial raw materials and runs large import surpluses with the ASEAN group. On the macroeconomic side, China has been a stabilizing influence. While maintaining steady high growth and exchange rate stability at 8.3 yuan per dollar since 1994, it has largely avoided, and thus dampened, the business cycles of its East Asian trading partners. But there are potential clouds on this horizon. Since 1995, China has run with moderate multilateral trade surpluses coupled with large inflows of foreign direct investment. The resulting balance of payments surpluses have led to a rapid buildup of liquid dollar claims on foreigners - both in official exchange reserves and, less obviously, in stocks held privately or in China's nonstate sectors. This increasing private dollar overhang leads to what we call the syndrome of conflicted virtue. If there is no threat that the renminbi will appreciate, private portfolio equilibrium for accumulating and holding both dollar and renminbi assets can be sustained. However, foreigners, particularly Japanese, are upset with China's excessive mercantile competitiveness. They are urging China's government to appreciate the renminbi - and show greater future exchange rate flexibility, which could lead to repetitive appreciations. The result would be severe deflation throughout China's economy and a zero-interest liquidity trap - as in Japan, when forced into repeated appreciations of the yen in the 1980s into the mid 1990s. --
An asymmetry matrix in global current accounts
Full text linkThe paper discusses global imbalances under the aspect of an asymmetric world monetary system. It identifies the US and euro area (Germany) as center countries with rising current account deficits (US) and surpluses (Germany) which are matched by respective current account surpluses of coun-tries stabilizing their exchange rates against the dollar (dollar periphery) and rising current account deficits of the countries stabilizing their exchange rate against the euro (euro periphery). The paper finds that the changes of the world current account positions are driven by the macroeconomic pol-icy decisions in the centers. In particular, expansionary monetary and fiscal policies in the US are argued to have triggered rising current account surpluses of the dollar periphery countries, as mone-tary and fiscal sterilization policies in the periphery contribute to rising saving surpluses. --Global Imbalances,Asymmetric World Monetary System,Twin Deficit,Twin Surplus,International Currency
Exchange rate stabilization in developed and underdeveloped capital markets
Full text linkThe target zone model by Krugman (1991) assumes that foreign exchange intervention targets exchange rate levels. We argue that the fit of this model depends on the stage of development of capital markets. Foreign exchange intervention of countries with highly developed capital markets is in line with Krugman’s (1991) model as the exchange rate level is targeted (mostly to sustain the competitiveness of exports) and the volatility of day-to-day exchange rate changes are left to market forces. In contrast, countries with underdeveloped capital markets control both volatility of day-to-day exchange rate changes as well as long-term fluctuations of the exchange rate levels to sustain the competitiveness of exports as well as to reduce the risk for short-term and long-term payment flows. Estimations of foreign exchange intervention reaction functions for Japan and Croatia trace the asymmetric pattern of foreign exchange intervention in countries with developed and underdeveloped capital markets. JEL Classification: F31foreign exchange intervention, reactions functions, target zones, underdeveloped capital markets
The Real Lesson of Enron's Implosion: Market Makers Are In the Trust Business
No full textHow did Enron, a firm worth $60 billion, collapse over the discovery of a billion or so in hidden debt and fraudulent accounting? It didn't. Or, at least, not directly. Market makers like Enron and Ebay are in the "trust" business, just as banks and insurance companies are. Once trust was lost, the rest of Enron's value quickly disappeared. The maintenance of customer trust is an important, and frequently mismanaged, aspect of business strategy. The legislative response of Sarbanes-Oxley may do some good, but cannot really ensure trust
Going Beyond Counting First Authors in Author Co-citation Analysis
Full text linkThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Variations on the Author
Full text link“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
Appropriate Similarity Measures for Author Cocitation Analysis
Full text linkWe provide a number of new insights into the methodological discussion about author cocitation analysis. We first argue that the use of the Pearson correlation for measuring the similarity between authors’ cocitation profiles is not very satisfactory. We then discuss what kind of similarity measures may be used as an alternative to the Pearson correlation. We consider three similarity measures in particular. One is the well-known cosine. The other two similarity measures have not been used before in the bibliometric literature. Finally, we show by means of an example that our findings have a high practical relevance.information science;Pearson correlation;cosine;similarity measure;author cocitation analysis
Dispelling the Myths Behind First-author Citation Counts
Full text linkWe conducted a full-scale evaluative citation analysis study of scholars in the XML research field to explore just how different from each other author rankings resulting from different citation counting methods actually are, and to demonstrate the capability of emerging data and tools on the Web in supporting more realistic citation counting methods. Our results contest some common arguments for the continued
use of first-author citation counts in the evaluation of scholars, such as high correlations between author rankings by first-author citation counts and other citation
counting methods, and high costs of using more realistic citation counting methods that are not well-supported by the ISI databases. It is argued that increasingly available digital full text research papers make it possible for citation analysis studies to go beyond what the ISI databases have directly supported and to employ more
sophisticated methods
- …
