出口产品的外延利润:一个企业层面的分析

IF 6.3 1区 经济学 Q1 ECONOMICS
Costas Arkolakis, Sharat Ganapati, Marc-Andreas Muendler
{"title":"出口产品的外延利润:一个企业层面的分析","authors":"Costas Arkolakis, Sharat Ganapati, Marc-Andreas Muendler","doi":"10.1257/mac.20150370","DOIUrl":null,"url":null,"abstract":"To quantify trade frictions, we examine multiproduct exporters. We build a flexible general-equilibrium model and estimate market entry costs using Brazilian firm-product-destination data under rich demand and market access cost shocks. Our estimates show that additional products farther from a firm’s core competency come at higher production costs, but there are substantive economies of scope in market access costs. Market access costs differ across destinations, falling more rapidly in scope at nearby regions and at destinations with fewer nontariff barriers. We evaluate a counterfactual scenario that harmonizes market access costs across destinations and find global welfare gains similar to eliminating all current tariffs. (JEL D22, F12, F13, F14, O14, O19)","PeriodicalId":47991,"journal":{"name":"American Economic Journal-Macroeconomics","volume":"48 10","pages":""},"PeriodicalIF":6.3000,"publicationDate":"2021-09-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"The Extensive Margin of Exporting Products: A Firm-Level Analysis\",\"authors\":\"Costas Arkolakis, Sharat Ganapati, Marc-Andreas Muendler\",\"doi\":\"10.1257/mac.20150370\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"To quantify trade frictions, we examine multiproduct exporters. We build a flexible general-equilibrium model and estimate market entry costs using Brazilian firm-product-destination data under rich demand and market access cost shocks. Our estimates show that additional products farther from a firm’s core competency come at higher production costs, but there are substantive economies of scope in market access costs. Market access costs differ across destinations, falling more rapidly in scope at nearby regions and at destinations with fewer nontariff barriers. We evaluate a counterfactual scenario that harmonizes market access costs across destinations and find global welfare gains similar to eliminating all current tariffs. (JEL D22, F12, F13, F14, O14, O19)\",\"PeriodicalId\":47991,\"journal\":{\"name\":\"American Economic Journal-Macroeconomics\",\"volume\":\"48 10\",\"pages\":\"\"},\"PeriodicalIF\":6.3000,\"publicationDate\":\"2021-09-28\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"American Economic Journal-Macroeconomics\",\"FirstCategoryId\":\"96\",\"ListUrlMain\":\"https://doi.org/10.1257/mac.20150370\",\"RegionNum\":1,\"RegionCategory\":\"经济学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"ECONOMICS\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"American Economic Journal-Macroeconomics","FirstCategoryId":"96","ListUrlMain":"https://doi.org/10.1257/mac.20150370","RegionNum":1,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"ECONOMICS","Score":null,"Total":0}
引用次数: 0

摘要

为了量化贸易摩擦,我们考察了多产品出口商。本文建立了一个灵活的一般均衡模型,并利用巴西企业-产品-目的地数据估计了在丰富需求和市场准入成本冲击下的市场进入成本。我们的估计表明,远离企业核心竞争力的额外产品的生产成本更高,但市场准入成本存在实质性的范围经济。市场准入成本因目的地而异,在邻近地区和非关税壁垒较少的目的地,市场准入成本下降得更快。我们评估了一个反事实情景,该情景协调了各目的地的市场准入成本,并发现全球福利收益类似于取消所有现行关税。(jel d22, f12, f13, f14, o14, o19)
本文章由计算机程序翻译,如有差异,请以英文原文为准。
The Extensive Margin of Exporting Products: A Firm-Level Analysis
To quantify trade frictions, we examine multiproduct exporters. We build a flexible general-equilibrium model and estimate market entry costs using Brazilian firm-product-destination data under rich demand and market access cost shocks. Our estimates show that additional products farther from a firm’s core competency come at higher production costs, but there are substantive economies of scope in market access costs. Market access costs differ across destinations, falling more rapidly in scope at nearby regions and at destinations with fewer nontariff barriers. We evaluate a counterfactual scenario that harmonizes market access costs across destinations and find global welfare gains similar to eliminating all current tariffs. (JEL D22, F12, F13, F14, O14, O19)
求助全文
通过发布文献求助,成功后即可免费获取论文全文。 去求助
来源期刊
CiteScore
8.20
自引率
1.70%
发文量
58
期刊介绍: American Economic Journal: Macroeconomics focuses on studies of aggregate fluctuations and growth, and the role of policy in that context. Such studies often borrow from and interact with research in other fields, such as monetary theory, industrial organization, finance, labor economics, political economy, public finance, international economics, and development economics. To the extent that they make a contribution to macroeconomics, papers in these fields are also welcome.
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信