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	Provedor de dados AgEcon (5) Autor Becker, Gabriel M. (2) Rickard, Bradley J. (2) St. Pierre, Christine M. (2) Bhattacharya, Utpal (1) Daouk, Hazem (1) Marshall, Pablo (1) Oyewumi, Olubukola Ayodeju (1) Walker, Eduardo (1) Mais... Palavra-chave Emerging markets (5) International Relations/Trade (3) G15 (2) Horticultural commodities (2) Import demand (2) International trade (2) Q17 (2) Agricultural and Food Policy (1) Competitiveness (1) Cost of capital (1) Cross-serial autocorrelation (1) Efficient market hypothesis (1) Enforcement (1) Financial Economics (1) G12 (1) G18 (1) Global economy (1) Insider trading (1) International Development (1) K22 (1) Mais... Tipo do documento Journal Article (3) Working or Discussion Paper (2) Ano 2009 (2) 2008 (1) 2007 (1) 2002 (1) País United States (5) Idioma Inglês (5)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 5 Primeira ... 1 ... Última Asymmetric Reaction to Information and Serial Dependence of Short-run Returns AgEcon Marshall, Pablo; Walker, Eduardo. This paper studies the daily stock price reaction to new information of portfolios grouped by size quintiles. To that end, cross-correlations, autocorrelations and Dimson beta regressions are analyzed. Based on a sample of shares traded in the Santiago de Chile Stock Exchange for the 1991-1998 period, results show that larger company stock prices –as measured by market capitalization– react to both good and bad news sooner than the smaller ones do. Thus a crossed effect appears, although not as a cascade: only the prices of large firms react earlier than the rest. These effects do not seem to be caused by non-trading. There also are significant asymmetric lagged and cross-effects. Good news has a more pronounced lagged effect than bad news does. Tipo: Journal Article Palavras-chave: Efficient market hypothesis; Cross-serial autocorrelation; Emerging markets; Financial Economics; G12; G15. Ano: 2002 URL: http://purl.umn.edu/44293 When No Law is Better than a Good Law AgEcon Bhattacharya, Utpal; Daouk, Hazem. This paper argues, both theoretically and empirically, that sometimes no securities law may be better than a good securities law that is not enforced. The first part of the paper formalizes the sufficient conditions under which this happens for any law. The second part of the paper shows that a specific securities law - the law prohibiting insider trading - may satisfy these conditions. The third part of the paper takes this prediction to the data. We find that the cost of equity actually rises when some countries enact an insider trading law, but do not enforce it. Tipo: Working or Discussion Paper Palavras-chave: Insider trading; Cost of capital; Emerging markets; Securities law; Enforcement; International Development; G15; G18; K22; K42. Ano: 2009 URL: http://purl.umn.edu/51184 Drivers of Demand for Imported Horticultural Commodities: A Cross-Country Comparison AgEcon Rickard, Bradley J.; St. Pierre, Christine M.; Becker, Gabriel M.. International trade of horticultural commodities is increasingly important in many regions of the world, yet relatively little research has studied import patterns of key horticultural crops. Using data between 1991 and 2005, we find that import demand for horticultural commodities in developed countries has been driven primarily by prices and the level of trade openness while income and diet considerations were more important in emerging countries. Furthermore, our results show that the determinants of import demand differed across the selected crops, and therefore information can be lost if data for horticultural commodities are aggregated. Tipo: Journal Article Palavras-chave: Emerging markets; Horticultural commodities; Import demand; International trade; International Relations/Trade; Marketing; Q10; Q13; Q17. Ano: 2009 URL: http://purl.umn.edu/53749 Import Demand for Horticultural Commodities in Developed and Emerging Countries AgEcon Rickard, Bradley J.; St. Pierre, Christine M.; Becker, Gabriel M.. International trade of horticultural commodities is increasingly important in many regions of the world, yet import patterns of key horticultural crops are understudied in the agricultural economics literature. Using data between 1991 and 2005, we estimate the drivers of per capita import demand for six of the most highly traded horticultural commodities. The own price elasticity estimates were negative in all import demand models and, in most cases, the effects were statistically stronger for importers in emerging countries. Import demand for horticultural commodities in developed countries has been driven primarily by prices and the level of trade openness while income and diet considerations were more important in emerging countries. Furthermore, our... Tipo: Working or Discussion Paper Palavras-chave: Emerging markets; Horticultural commodities; Import demand; International trade; Agricultural and Food Policy; International Relations/Trade; Q17. Ano: 2008 URL: http://purl.umn.edu/51175 An Overview of the Global Economy: Markets, Competitiveness and Trade Facilitation. Executive Interview: The Honorable Carole L. Brookins, U.S. Executive Director to the World Bank, 2001-2005 AgEcon Oyewumi, Olubukola Ayodeju. The global economy is growing increasingly more integrated. The dawn of the 21st century was marked with cutting edge technologies creating the platform for greater connectivity and competition among global markets. The evolving economic paradigm is re-defining the way products are moving across markets, regions and continents. The combined effect of technological advances, global political economy and seasonal weather variability has called for dynamism in the way businesses are run. The potential benefit of this development is that it could culminate into increased productivity through the involvement of more people in economic activities across the globe, and the development of new efficiencies and new technologies to better manage our environment and... Tipo: Journal Article Palavras-chave: Global economy; Emerging markets; Competitiveness; Trade facilitation.; International Relations/Trade. Ano: 2007 URL: http://purl.umn.edu/8184 Registros recuperados: 5 Primeira ... 1 ... Última

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