{"title":"双重采购与弹性供应链：基本资源案例","authors":"Thomas Gehrig, Rune Stenbacka","doi":"10.1007/s11293-023-09782-9","DOIUrl":null,"url":null,"abstract":"<div><p>The resilience of supply chains is analyzed in a model of strategic technology investments in markets with essential resources. With a monopoly supplier, dual sourcing is a strategy to reduce switching costs in the long-run. It serves as an insurance mechanism against future opportunism by providing access to competitive global markets. Investments in dual sourcing are required to limit abuse of market power by the active source provider, even though the option of dual sourcing may not be exercised in equilibrium. The analysis has implications for the European natural gas market. Liquefied natural gas terminals may serve a strategic purpose of limiting ex-post opportunism even when delivering gas by pipeline is more efficient.</p></div>","PeriodicalId":46061,"journal":{"name":"ATLANTIC ECONOMIC JOURNAL","volume":"51 4","pages":"223 - 241"},"PeriodicalIF":0.5000,"publicationDate":"2023-12-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s11293-023-09782-9.pdf","citationCount":"0","resultStr":"{\"title\":\"Dual Sourcing and Resilient Supply Chains: The Case of Essential Resources\",\"authors\":\"Thomas Gehrig, Rune Stenbacka\",\"doi\":\"10.1007/s11293-023-09782-9\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>The resilience of supply chains is analyzed in a model of strategic technology investments in markets with essential resources. With a monopoly supplier, dual sourcing is a strategy to reduce switching costs in the long-run. It serves as an insurance mechanism against future opportunism by providing access to competitive global markets. Investments in dual sourcing are required to limit abuse of market power by the active source provider, even though the option of dual sourcing may not be exercised in equilibrium. The analysis has implications for the European natural gas market. Liquefied natural gas terminals may serve a strategic purpose of limiting ex-post opportunism even when delivering gas by pipeline is more efficient.</p></div>\",\"PeriodicalId\":46061,\"journal\":{\"name\":\"ATLANTIC ECONOMIC JOURNAL\",\"volume\":\"51 4\",\"pages\":\"223 - 241\"},\"PeriodicalIF\":0.5000,\"publicationDate\":\"2023-12-11\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://link.springer.com/content/pdf/10.1007/s11293-023-09782-9.pdf\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"ATLANTIC ECONOMIC JOURNAL\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://link.springer.com/article/10.1007/s11293-023-09782-9\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"ECONOMICS\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"ATLANTIC ECONOMIC JOURNAL","FirstCategoryId":"1085","ListUrlMain":"https://link.springer.com/article/10.1007/s11293-023-09782-9","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"ECONOMICS","Score":null,"Total":0}
Dual Sourcing and Resilient Supply Chains: The Case of Essential Resources
The resilience of supply chains is analyzed in a model of strategic technology investments in markets with essential resources. With a monopoly supplier, dual sourcing is a strategy to reduce switching costs in the long-run. It serves as an insurance mechanism against future opportunism by providing access to competitive global markets. Investments in dual sourcing are required to limit abuse of market power by the active source provider, even though the option of dual sourcing may not be exercised in equilibrium. The analysis has implications for the European natural gas market. Liquefied natural gas terminals may serve a strategic purpose of limiting ex-post opportunism even when delivering gas by pipeline is more efficient.
期刊介绍：
The Atlantic Economic Journal (AEJ) has an international reputation for excellent articles in all interest areas, without regard to fields or methodological preferences. Founded in 1973 by the International Atlantic Economic Society, a need was identified for increased communication among scholars from different countries. For over 30 years, the AEJ has continuously sought articles that traced some of the most critical economic changes and developments to occur on the global level. The journal''s goal is to facilitate and synthesize economic research across nations to encourage cross-fertilization of ideas and scholarly research. Contributors include some of the world''s most respected economists and financial specialists, including Nobel laureates and leading government officials. AEJ welcomes both theoretical and empirical articles, as well as public policy papers. All manuscripts are submitted to a double-blind peer review process. In addition to formal publication of full-length articles, the AEJ provides an opportunity for less formal communication through its Anthology section. A small point may not be worthy of a full-length, formal paper but is important enough to warrant dissemination to other researchers. Research in progress may be of interest to other scholars in the field. A research approach ending in negative results needs to be shared to save others similar pitfalls. The Anthology section has been established to facilitate these forms of communication. Anthologies provide a means by which short manuscripts of less than 500 words can quickly appear in the AEJ. All submissions are formally reviewed by the Board of Editors. Officially cited as: Atl Econ J
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