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Essays in Industrial Organization.

紀錄類型:	書目-語言資料,手稿 : Monograph/item
正題名/作者:	Essays in Industrial Organization./
作者:	Gedge, Christopher.
面頁冊數:	1 online resource (163 pages)
附註:	Source: Dissertation Abstracts International, Volume: 77-09(E), Section: A.
標題:	Economics. -
電子資源:	click for full text (PQDT)
ISBN:	9781339648194

Essays in Industrial Organization.
Gedge, Christopher.

Essays in Industrial Organization. - 1 online resource (163 pages)

Source: Dissertation Abstracts International, Volume: 77-09(E), Section: A.

Thesis (Ph.D.)--Duke University, 2016.

Includes bibliographical references

This dissertation extends the empirical industrial organization literature with two essays on strategic decisions of firms in imperfectly competitive markets and one essay on how inertia in consumer choice can result in significant welfare losses. Using data from the airline industry I study a well-known puzzle in the literature whereby incumbent firms decrease fares when Southwest Airlines emerges as a potential entrant, but is not (yet) competing directly. In the first essay I describe this so-called Southwest Effect and use reduced-form analysis to offer possible explanations for why firms may choose to forgo profits today rather than wait until Southwest operates the route. The analysis suggests that incumbent firms are attempting to signal to Southwest that entry is unprofitable so as to deter its entry. The second essay develops this theme by extending a classic model from the IO literature, limit pricing, to a dynamic setting. Calibrations indicate the price cuts observed in the data can be captured by a dynamic limit pricing model. The third essay looks at another concentrated industry, mobile telecoms, and studies how inertia in choice (be it inattention or switching costs) can lead to consumers being on poorly matched cellphone plans and how a simple policy proposal can have a considerable effect on welfare.

Electronic reproduction.
Ann Arbor, Mich. :
ProQuest,
2018

Mode of access: World Wide Web

ISBN: 9781339648194Subjects--Topical Terms:

555568
Economics.
Index Terms--Genre/Form:

554714
Electronic books.

Essays in Industrial Organization.
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245 1 0 $a Essays in Industrial Organization.
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500 $a Source: Dissertation Abstracts International, Volume: 77-09(E), Section: A.
500 $a Adviser: James W. Roberts.
502 $a Thesis (Ph.D.)--Duke University, 2016.
504 $a Includes bibliographical references
520 $a This dissertation extends the empirical industrial organization literature with two essays on strategic decisions of firms in imperfectly competitive markets and one essay on how inertia in consumer choice can result in significant welfare losses. Using data from the airline industry I study a well-known puzzle in the literature whereby incumbent firms decrease fares when Southwest Airlines emerges as a potential entrant, but is not (yet) competing directly. In the first essay I describe this so-called Southwest Effect and use reduced-form analysis to offer possible explanations for why firms may choose to forgo profits today rather than wait until Southwest operates the route. The analysis suggests that incumbent firms are attempting to signal to Southwest that entry is unprofitable so as to deter its entry. The second essay develops this theme by extending a classic model from the IO literature, limit pricing, to a dynamic setting. Calibrations indicate the price cuts observed in the data can be captured by a dynamic limit pricing model. The third essay looks at another concentrated industry, mobile telecoms, and studies how inertia in choice (be it inattention or switching costs) can lead to consumers being on poorly matched cellphone plans and how a simple policy proposal can have a considerable effect on welfare.
533 $a Electronic reproduction. $b Ann Arbor, Mich. : $c ProQuest, $d 2018
538 $a Mode of access: World Wide Web
650 4 $a Economics. $3 555568
655 7 $a Electronic books. $2 local $3 554714
690 $a 0501
710 2 $a ProQuest Information and Learning Co. $3 1178819
710 2 $a Duke University. $b Economics. $3 1184912
856 4 0 $u http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=10100966 $z click for full text (PQDT)