1,720,979 research outputs found
Financial system and monetary policy challenges in the Southeast European countries, 2007
No full textThe role of the exchange rate for adjustment in boom and bust episodes
Get PDFNumerous countries have experienced boom-bust episodes in asset prices in the past 20 years. This study looks at stylised facts and conducts statistical and econometric analysis for such episodes, distinguishing between industrialised countries that experienced external adjustment (via real effective exchange rate depreciation during busts) and those that relied on an internal adjustment process (and experienced no depreciation). The study finds that different adjustment experiences are correlated with the degree of macroeconomic imbalances and balance sheet problems. Internal adjustment seems more prevalent when financial vulnerabilities, excess demand and competitiveness loss remain relatively contained in the boom. In the bust, internal adjusters experience more protracted but less deep downturns than external adjusters as imbalances unwind more slowly. Some Central and East European EU Member States are currently experiencing strong credit and asset price growth in conjunction with rapid economic expansion. Against this background the experience of other countries may raise awareness of related policy challenges. JEL Classification: E32, E63, E65Booms and busts, competitiveness, Exchange Rates, external and internal adjustment, financial imbalances
Foreign Direct Investment and Productivity Spillovers: Updated Evidence from Central and Eastern Europe
Get PDFThe paper discusses the inflows of foreign direct investment into the CEE countries and focuses on analysis of productivity spillovers. An overview of the relevance of foreign firms in the CEE economies is presented. Using firm-level data on manufacturing industries for the period 2000–-2005, the total factor productivity of domestic firms is estimated using the Petrin and Levinsohn (2003) method and subsequently related within a panel data model to foreign presence in the same industry and in industries linked via the production chain. The presence of productivity spillovers is tested for across several sub-samples to detect possible conditionalities.Foreign direct investment, productivity, spillovers.
Determinants of House Prices in Central and Eastern Europe
Get PDFThis paper studies the determinants of house prices in eight transition economies of central and eastern Europe (CEE) and 19 OECD countries. The main question addressed is whether the conventional fundamental determinants of house prices, such as GDP per capita, real interest rates, housing credit and demographic factors, have driven observed house prices in CEE. We show that house prices in CEE are determined to a large extent by the underlying conventional fundamentals and some transition-specific factors, in particular institutional development of housing markets and housing finance and quality effects.house prices, housing market, transition economies, central and eastern Europe, OECD countries
What explains the differences in income and labour utilisation and drives labour and economic growth in Europe? A GDP accounting perspective
Get PDFThe paper decomposes GDP both in terms of level per capita and growth rate, so as to identify the sources of income differences and of economic growth for all EU27 member states. This accounting approach has multiple advantages, although a number of substantial caveats should be borne in mind when interpreting the results. In particular, the detailed accounting approach helps distinguish exogenous from policy-influenced growth drivers. The combination of lower per-hour productivity and lower labour utilisation is the cause of relatively low per capita GDP in euro area and EU15 countries, while weak productivity remains the main concern in the new member states. GDP growth rate has been broken down into 12 items, including an indicator of labour quality, based upon the composition of employment by educational attainment.GDP accounting, European Union, Aggregate employment, Average hours worked, Quality of Labour, Mourre, What explains the differences in income and labour utilsation and drives labour and economic growth in Europe? A GDP accounting perspective
Going Beyond Counting First Authors in Author Co-citation Analysis
Get PDFThe 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
Get PDF“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
Get PDFWe 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
Get PDFWe 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
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