Triplets, quads and quints: Estimating disaggregate trade elasticities with different odds ratios

IF 16.4 1区化学 Q1 CHEMISTRY, MULTIDISCIPLINARY

Accounts of Chemical Research Pub Date : 2021-03-03 DOI:10.1515/ger-2019-0128

Adrienne Margarete Bohlmann

引用次数: 0

Abstract

Abstract Trade elasticities are a crucial variable for research on international trade. Caliendo and Parro (2015) provide a novel method to estimate trade elasticities which is based on odds ratio triplets calculated from structural gravity equations. We find that these odds ratios can be set up not only as triplets, but also e. g. as quadruplets (quads) and quintuples (quints). We estimate trade elasticities from triplets, quads and quints for the two digit level of ISIC Rev.3. The corresponding estimates show certain differences, but the results are generally robust. Because the different odds ratios are all theoretically validated, we suggest using them for checking robustness. Benefits could also arise because larger odds ratios might be able to provide more reliable estimates.

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三胞胎、四胞胎和五胞胎:用不同优势比估计非总贸易弹性

贸易弹性是研究国际贸易的一个重要变量。Caliendo和Parro(2015)提供了一种估算贸易弹性的新方法，该方法基于从结构重力方程计算的优势比三元组。我们发现这些比值比不仅可以建立在三联体，而且可以建立在例如。如四胞胎(quads)和五胞胎(quints)。我们从ISIC Rev.3的两位数水平的三位数、四位数和五位数来估计贸易弹性。相应的估计显示出一定的差异，但结果通常是可靠的。因为不同的比值比都是理论上验证的，我们建议使用它们来检查稳健性。好处也可能出现，因为较大的比值比可能能够提供更可靠的估计。

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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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.