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The Extensive Margin of Intrafirm Trade
International Journal of Economics and Business Research, 2012The firm-level approach to intraindustry trade reveals that the variation in the number of exporters or exported varieties (extensive margin) accounts for a greater share of the changes in aggregate trade than the variation in the average exports per firm variety (intensive margin).
Xiang Gao
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Extensions of marginalized graph kernels
Twenty-first international conference on Machine learning - ICML '04, 2004Positive definite kernels between labeled graphs have recently been proposed. They enable the application of kernel methods, such as support vector machines, to the analysis and classification of graphs, for example, chemical compounds. These graph kernels are obtained by marginalizing a kernel between paths with respect to a random walk model on the ...
Pierre Mahé +4 more
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Extensive Margins in Agriculture
OECD Food, Agriculture and Fisheries Papers, 2009This paper examines whether the growth in agricultural trade of 69 countries between 1996 and 2006 has taken place at the intensive or the extensive margin. The paper addresses the questions: have agricultural exports during this period expanded more through the intensive margin (more exports of established goods to traditional partners) or through the
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The extensive margin and monetary policy
Journal of Monetary Economics, 2008Abstract The creation of new firms, referred to as the extensive margin, is a significant but overlooked dimension of monetary policy. A monetary VAR documents that monetary policy has significant effects on firm creation. An analytically tractable model combining sticky prices and firm entry shows that entry alters the transmission of monetary ...
BERGIN, Paul, CORSETTI, Giancarlo
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Extensive Price Margin and Inflation Persistence
SSRN Electronic Journal, 2013This paper provides an alternative explanation for the recent empirical evidence (Stock and Watson, 2007 and Cogley et al., 2010) showing that a random walk dynamic component accounts for much of the persistence in inflation. I use a time-dependent sticky price model and study the mapping from disturbances to the price reset hazard function to ...
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Extensions of Type G and Marginal Infinite Divisibility
Theory of Probability and Its Applications, 2003Summary: We say that a random variate on a Euclidean space is marginal infinitely divisible with respect to a class of linear mappings on that space if each of these mappings results in an infinitely divisible random variate. Special cases are applied in a multivariate extension of the concept of type G probability laws.
Barndorff-Nielsen, O. E. +1 more
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TRADE LIBERALIZATION AND THE EXTENSIVE MARGIN
Scottish Journal of Political Economy, 2009ABSTRACTTrade barriers can lead to the disappearance of products and impose huge costs. Allowing for the realistic possibility that imported products are substituted by domestic varieties this paper finds that the cost of protection that allows for disappearance of products, the ‘Romer cost,’ is higher below a tariff threshold.
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Full Conglomerability, Continuity and Marginal Extension
2016We investigate fully conglomerable coherent lower previsions in the sense of Walley, and some particular cases of interest: envelopes of fully conglomerable linear previsions, envelopes of countably additive linear previsions and fully disintegrable linear previsions.
Enrique Miranda, Marco Zaffalon
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The Singapore Economic Review, 2013
Based on the theoretical methods by Feenstra and others, this paper applies the empirical panel data of years 2000–2007 to measure the growth of China's provincial import and export for both extensive and intensive margins. Extensive margin reflecting the level of variety becomes a significant factor for China's export and is slightly higher than ...
YONG-LIANG ZHAO +3 more
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Based on the theoretical methods by Feenstra and others, this paper applies the empirical panel data of years 2000–2007 to measure the growth of China's provincial import and export for both extensive and intensive margins. Extensive margin reflecting the level of variety becomes a significant factor for China's export and is slightly higher than ...
YONG-LIANG ZHAO +3 more
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How Big is the Gig? The Extensive Margin, The Intensive Margin, and The Hidden Margin
, 2021Anat Bracha, Mary A. Burke
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