欧洲市场力量的兴衰

IF 16.4 1区化学 Q1 CHEMISTRY, MULTIDISCIPLINARY

Accounts of Chemical Research Pub Date : 2021-04-16 DOI:10.2139/ssrn.3109442

John P. Weche, A. Wambach

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引用次数: 47

摘要

摘要本文通过对欧盟成员国广泛的企业层面数据库，分析了欧洲平均市场力量的最新发展。为了表明企业层面的竞争压力，根据De Loecker, J.(2011)估算了加成率。从生产数据中恢复加价。Int。[j] .中国生物医学工程学报，2012(5):357 - 355。加价和公司层面的出口状况。点。经济学。启102:2437-2471。分析显示，在危机期间，利润率大幅下降，随后在危机后上升。欧洲的平均价差尚未达到危机前的水平，这与美国的结果形成鲜明对比，美国的平均价差已在2011年攀升至危机前的水平。欧洲经济体之间存在显著的异质性，一些国家的水平确实已经超过了危机前的水平。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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The Fall and Rise of Market Power in Europe

Abstract This paper presents an analysis of the recent developments of average market power in Europe by using a broad firm-level database for EU member states. To indicate competitive pressure at the firm-level, markups are estimated following De Loecker, J. (2011). Recovering markups from production data. Int. J. Ind. Organ. 29: 350–355, and De Loecker, J. and Warzynski, F. (2012). Markups and firm-level export status. Am. Econ. Rev. 102: 2437–2471. The analysis reveals a sharp drop in markups during the crisis, followed by a post-crisis increase. The European average has not yet reached its pre-crisis level, which is in contrast to results for the US, where average markups have climbed to pre-crisis levels already in 2011. There is significant heterogeneity among European economies and the pre-crisis levels do have been exceeded in some countries.

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来源期刊

Accounts of Chemical Research 化学-化学综合

CiteScore

31.40

自引率

1.10%

发文量

312

审稿时长

2 months

期刊介绍： Accounts of Chemical Research presents short, concise and critical articles offering easy-to-read overviews of basic research and applications in all areas of chemistry and biochemistry. These short reviews focus on research from the author’s own laboratory and are designed to teach the reader about a research project. In addition, Accounts of Chemical Research publishes commentaries that give an informed opinion on a current research problem. Special Issues online are devoted to a single topic of unusual activity and significance. Accounts of Chemical Research replaces the traditional article abstract with an article "Conspectus." These entries synopsize the research affording the reader a closer look at the content and significance of an article. Through this provision of a more detailed description of the article contents, the Conspectus enhances the article's discoverability by search engines and the exposure for the research.