{"id":{"repo_id":"uiuc","oai_identifier":"oai:www.ideals.illinois.edu:2142/21992"},"canonical_url":"https://search.dev.ndltd.org/etd/uiuc/oai:www.ideals.illinois.edu:2142/21992","repository":{"repo_id":"uiuc","name":"University of Illinois - Urbana-Champaign","base_url":"https://www.ideals.illinois.edu/oai-pmh"},"display":{"title":"Three essays on increasing returns to scale and international trade theory","abstract":"In this thesis, we consider the trading world economy with some firms exhibiting increasing returns to scale technology. We focus on the problems of existence of equilibrium, gains from trade and the effects of increasing returns in developing countries.","abstract_html":"In this thesis, we consider the trading world economy with some firms exhibiting increasing returns to scale technology. We focus on the problems of existence of equilibrium, gains from trade and the effects of increasing returns in developing countries.","abstract_has_math":false,"creators":["Tang, Min"],"institution":"University of Illinois at Urbana-Champaign","degree_name":"Ph.D.","degree_level":"Dissertation","degree_discipline":"Economics","degree_department":null,"school":null,"contributors":[],"advisors":[],"committee_chairs":[],"committee_members":[],"year":2011,"date_issued":"2011-05-07T13:25:30Z","date_published":"2011-05-07T13:25:30Z","updated_at":"2026-07-22T22:25:19Z","subjects":["Economics, Theory"],"languages":["eng"],"rights":["Copyright 1989 Tang, Min"],"rights_urls":[],"identifier_entries":[{"key":"dc:identifier","label":"Identifier","values":["AAI8924955","(UMI)AAI8924955"],"render_values":[{"text":"AAI8924955","href":null,"code":true},{"text":"(UMI)AAI8924955","href":null,"code":true}]}]},"links":{"outbound_url":"http://hdl.handle.net/2142/21992","outbound_label":"Handle","outbound_source":"dc:identifier"},"metadata_groups":[{"id":"people","label":"People","entries":[{"key":"dc:creator","label":"Author","values":["Tang, Min"]}]},{"id":"academic_context","label":"Academic Context","entries":[{"key":"dc:date","label":"Dc Date","values":["2011-05-07T13:25:30Z","10000-01-01","1989"]},{"key":"dc:type","label":"Dc Type","values":["text"]},{"key":"thesis:degree_discipline","label":"Discipline","values":["Economics"]},{"key":"thesis:degree_level","label":"Degree Level","values":["Dissertation"]},{"key":"thesis:degree_name","label":"Degree Name","values":["Ph.D."]},{"key":"thesis:institution_name","label":"Thesis Institution Name","values":["University of Illinois at Urbana-Champaign"]}]},{"id":"subjects_keywords","label":"Subjects and Keywords","entries":[{"key":"dc:subject","label":"Dc Subject","values":["Economics, Theory"]}]},{"id":"language_rights","label":"Language and Rights","entries":[{"key":"dc:language","label":"Dc Language","values":["eng"]},{"key":"dc:rights","label":"Dc Rights","values":["Copyright 1989 Tang, Min"]}]},{"id":"identifiers","label":"Identifiers","entries":[{"key":"dc:identifier","label":"Identifier","values":["AAI8924955","(UMI)AAI8924955","http://hdl.handle.net/2142/21992"]}]},{"id":"additional","label":"Additional Metadata","entries":[{"key":"dc:description","label":"Description","values":["In this thesis, we consider the trading world economy with some firms exhibiting increasing returns to scale technology. We focus on the problems of existence of equilibrium, gains from trade and the effects of increasing returns in developing countries.","The dissertation consists of three independent essays. The first essay proves the existence of a world trade equilibrium under a special pricing rule--marginal cost pricing. Our results support an internationally decentralized subsidy arrangement. In addition, we show that the equilibrium existence results of Debreu (1959) and Grandmont and McFadden (1972) can be derived as a special case of ours.","The second essay shows that for a small country there exists at least one free trade marginal cost equilibrium which is Pareto non-inferior to autarky regardless of variable returns to scale. The result can be applied to three kinds of economies: a centrally planned economy with one consumer; a multi-consumer economy with lump-sum transfers; and a multi-consumer economy without lump-sum transfers but with feasible commodity taxes. The paper reports a generalization of the result of Dixit and Norman (1986) on the gains from trade without lump-sum compensation.","The third essay deals with the effects of increasing returns on developing countries. We find that a rapidly growing developing country which is oriented toward the rest of the world may exhibit strongly increasing returns. Moreover, it may enjoy comparative advantage in the increasing returns sectors. The policy implication is that developing countries should extend the industries with increasing returns in order to enjoy the gains from economies of scale.","Made available in DSpace on 2011-05-07T13:25:30Z (GMT). No. of bitstreams: 2 license.txt: 4922 bytes, checksum: 910b249b4beec47e7ab768910c8f966f (MD5) 8924955.pdf: 3336259 bytes, checksum: 79006b18defecdf2c2a801c3d9999a79 (MD5) Previous issue date: 1989","Item marked as restricted to the 'UIUC Users [automated]' Group (id=2) by Howard Ding (hding2@illinois.edu) on 2011-05-07T14:54:35Z Item is restricted indefinitely.","Restriction data tranferred 2014-07-01T11:25:23-05:00 Original Data Group with Access UIUC Users [automated] Release Date: none Reason: ETDs are only available to UIUC Users without author permission","ETDs are only available to UIUC Users without author permission","U of I Only"]},{"key":"dc:title","label":"Title","values":["Three essays on increasing returns to scale and international trade theory"]}]}],"canonical_facts":{"dc:creator":["Tang, Min"],"dc:date":["2011-05-07T13:25:30Z","10000-01-01","1989"],"dc:description":["In this thesis, we consider the trading world economy with some firms exhibiting increasing returns to scale technology. We focus on the problems of existence of equilibrium, gains from trade and the effects of increasing returns in developing countries.","The dissertation consists of three independent essays. The first essay proves the existence of a world trade equilibrium under a special pricing rule--marginal cost pricing. Our results support an internationally decentralized subsidy arrangement. In addition, we show that the equilibrium existence results of Debreu (1959) and Grandmont and McFadden (1972) can be derived as a special case of ours.","The second essay shows that for a small country there exists at least one free trade marginal cost equilibrium which is Pareto non-inferior to autarky regardless of variable returns to scale. The result can be applied to three kinds of economies: a centrally planned economy with one consumer; a multi-consumer economy with lump-sum transfers; and a multi-consumer economy without lump-sum transfers but with feasible commodity taxes. The paper reports a generalization of the result of Dixit and Norman (1986) on the gains from trade without lump-sum compensation.","The third essay deals with the effects of increasing returns on developing countries. We find that a rapidly growing developing country which is oriented toward the rest of the world may exhibit strongly increasing returns. Moreover, it may enjoy comparative advantage in the increasing returns sectors. The policy implication is that developing countries should extend the industries with increasing returns in order to enjoy the gains from economies of scale.","Made available in DSpace on 2011-05-07T13:25:30Z (GMT). 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