Journal ArticleAnnals of Operations Research · March 1, 2025
This chapter contrasts the return of Vanguard and Fidelity active stock mutual funds with the same-style portfolio of Vanguard’s index funds over the ten years through 2022. Vanguard’s equally weighted portfolio of domestic active funds generally excess-re ...
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Journal ArticleJournal of Index Investing · March 1, 2021
How do tactical asset allocation funds compare with a portfolio of index ETFs having the same investment style and bond-A nd foreign-market-augmented same-style Fama-French benchmarks? The authors find that portfolios of equally weighted TAA funds under-re ...
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Book · January 1, 2021
In this engaging volume, the editors present the influential work of economist Gottfried Haberler, whom Paul Samuelson judges qualified for about two-and-a-half Nobel prizes in economics. Throughout the book, Haberlers essays reveal the clarity of his anal ...
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Chapter · November 1, 2020
This chapter uses four alternative ways to evaluate mutual fund performance and rank the domestic equity funds of three leading mutual fund companies: DFA, Fidelity, and Vanguard, while splitting the Fidelity and Vanguard funds into indexed and managed por ...
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Journal Article · January 1, 2020
This chapter uses four alternative ways to evaluate mutual fund performance and rank the domestic equity funds of three leading mutual fund companies: DFA, Fidelity, and Vanguard, while splitting the Fidelity and Vanguard funds into indexed and managed por ...
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Chapter · January 1, 2020
This chapter uses four alternative ways to evaluate mutual fund perfor-mance and rank the domestic equity funds of three leading mutual fund companies: DFA, Fidelity, and Vanguard, while splitting the Fidelity and Vanguard funds into indexed and managed po ...
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Journal ArticleEconomic Research Initiatives at Duke (ERID) · October 27, 2016
In this paper we analyze the performance of China's open-ended mutual funds, using the data of 467 open-ended mutual funds from 60 fund families from January 2010 through April 2015. A paradox emerges. High expense ratios are associated with better perform ...
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Journal ArticleThe Singapore Economic Review · June 2016
Previous papers on the transfer problem pay scant attention to the problems caused by the distortionary taxation that extracts the gift from the donor nation or the cut in distortionary taxation that bestows the gift to the recipient nation. When combined ...
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Journal ArticleEconomic Research Initiatives at Duke (ERID) · May 19, 2016
R. Ron Elmer is running for Treasurer of the State of North Carolina. He is aware that the high expenses and high turnover associated with active management of portfolios reduce returns. Part of Elmer’s platform is to replace active management of stock mut ...
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Journal Article · January 1, 2016
Do fundamental index funds beat traditional ones? The major companies that offer the new fundamentally indexed international mutual funds are Dimensional Fund Advisors (DFA), Research Affiliates, and WisdomTree. A major provider of traditional internationa ...
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Journal ArticleEconomic Research Initiatives at Duke (ERID) Working Paper · December 6, 2014
Charities frequently rely on professional solicitors whose commissions exceed half of total donations. To understand this practice, we propose a principal-agent model in which the charity optimally offers a higher commission to a more “efficient” solicitor ...
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Journal Article · June 5, 2014
How successful are stock market predictions? We explore one set of easily accessible predictions by a respected firm, GMO. Specifically, we evaluate how effective GMO’s predicted stock returns have been in guiding investors from June 2000 through March 201 ...
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Software · November 9, 2012
This file contains a simple GAMS higher dimensional production problem, as described in Chapter 9 of Gilbert and Tower (2013) Introduction to Numerical Simulation for Trade Theory and Policy, World Scientific.
Programming-Language: ...
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Software · November 9, 2012
This file contains a simple GAMS large country model with optimal trade taxes, as described in Chapter 19 of Gilbert and Tower (2013) Introduction to Numerical Simulation for Trade Theory and Policy, World Scientific.
Programming-Language: ...
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Software · November 9, 2012
This file contains a simple GAMS large country model with trade taxes, as described in Chapter 19 of Gilbert and Tower (2013) Introduction to Numerical Simulation for Trade Theory and Policy, World Scientific.
Programming-Language: ...
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Software · November 9, 2012
This file contains a simple GAMS small country model with quotas, as described in Chapter 19 of Gilbert and Tower (2013) Introduction to Numerical Simulation for Trade Theory and Policy, World Scientific.
Programming-Language: ...
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Software · November 9, 2012
This file contains a simple GAMS small country model with tariffs, as described in Chapter 19 of Gilbert and Tower (2013) Introduction to Numerical Simulation for Trade Theory and Policy, World Scientific.
Programming-Language: ...
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Software · November 9, 2012
This file contains a simple GAMS illustration of Krugman's monopolistic competition model for trading economies, as described in Chapter 18 of Gilbert and Tower (2013) Introduction to Numerical Simulation for Trade Theory and Policy, World Scientific.
Prog ...
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Software · November 9, 2012
This file contains a simple GAMS illustration of the Krugman's monopolistic competition model for a closed economy, as described in Chapter 18 of Gilbert and Tower (2013) Introduction to Numerical Simulation for Trade Theory and Policy, World Scientific.
P ...
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Software · November 9, 2012
This file contains a simple GAMS illustration of the reciprocal dumping model, as described in Chapter 17 of Gilbert and Tower (2013) Introduction to Numerical Simulation for Trade Theory and Policy, World Scientific.
Programming-Language: ...
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Software · November 9, 2012
This file contains a simple GAMS program of a two country illustration of the HOV theorem, as described in Chapter 16 of Gilbert and Tower (2013) Introduction to Numerical Simulation for Trade Theory and Policy, World Scientific.
Programming-Language: ...
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Software · November 9, 2012
This file contains a simple GAMS program of a two country version of the HOS model with transfers, as described in Chapter 15 of Gilbert and Tower (2013) Introduction to Numerical Simulation for Trade Theory and Policy, World Scientific.
Programming-Langua ...
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Software · November 9, 2012
This file contains a simple GAMS program of a two country version of the HOS model, as described in Chapter 15 of Gilbert and Tower (2013) Introduction to Numerical Simulation for Trade Theory and Policy, World Scientific.
Programming-Language: ...
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Software · November 9, 2012
This file contains a simple GAMS program of large country version of the HOS model, as described in Chapter 14 of Gilbert and Tower (2013) Introduction to Numerical Simulation for Trade Theory and Policy, World Scientific.
Programming-Language: ...
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Software · November 9, 2012
This file contains a simple GAMS program of a small country version of the HOS model with non-traded goods, as described in Chapter 13 of Gilbert and Tower (2013) Introduction to Numerical Simulation for Trade Theory and Policy, World Scientific.
Programmi ...
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Software · November 9, 2012
This file contains a simple GAMS program of a small country version of the specific factors model, as described in Chapter 12 of Gilbert and Tower (2013) Introduction to Numerical Simulation for Trade Theory and Policy, World Scientific.
Programming-Langua ...
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Software · November 9, 2012
This file contains a simple GAMS progam of a small country version of the HOS model, as described in Chapter 12 of Gilbert and Tower (2013) Introduction to Numerical Simulation for Trade Theory and Policy, World Scientific.
Programming-Language: ...
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Software · November 9, 2012
This file contains a simple GAMS program of the autarky version of the HOS model with more goods than factors, as described in Chapter 11 of Gilbert and Tower (2013) Introduction to Numerical Simulation for Trade Theory and Policy, World Scientific.
Progra ...
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Software · November 9, 2012
This file contains a simple GAMS model of the autarky version of the specific factors model, as described in Chapter 11 of Gilbert and Tower (2013) Introduction to Numerical Simulation for Trade Theory and Policy, World Scientific.
Programming-Language: ...
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Software · November 9, 2012
This file contains a GAMS model of the autarky version of the HOS model, as described in Chapter 11 of Gilbert and Tower (2013) Introduction to Numerical Simulation for Trade Theory and Policy, World Scientific.
Programming-Language: ...
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Software · November 9, 2012
This file contains a simple GAMS transition problem, as described in Chapter 8 of Gilbert and Tower (2013) Introduction to Numerical Simulation for Trade Theory and Policy, World Scientific.
Programming-Language: ...
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Software · November 9, 2012
This file contains a simple GAMS dual long-run production problem, as described in Chapter 7 of Gilbert and Tower (2013) Introduction to Numerical Simulation for Trade Theory and Policy, World Scientific.
Programming-Language: ...
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Software · November 9, 2012
This file contains a simple GAMS short-run production problem, as described in Chapter 6 of Gilbert and Tower (2013) Introduction to Numerical Simulation for Trade Theory and Policy, World Scientific.
Programming-Language: ...
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Software · November 9, 2012
This file contains a simple GAMS long-run production problem, as described in Chapter 5 of Gilbert and Tower (2013) Introduction to Numerical Simulation for Trade Theory and Policy, World Scientific.
Programming-Language: ...
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Software · November 9, 2012
This file contains a simple GAMS cost minimization problem, as described in Chapter 4 of Gilbert and Tower (2013) Introduction to Numerical Simulation for Trade Theory and Policy, World Scientific.
Programming-Language: ...
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Software · November 9, 2012
This file contains a simple GAMS utility maximization problem, as described in Chapter 3 of Gilbert and Tower (2013) Introduction to Numerical Simulation for Trade Theory and Policy, World Scientific.
Programming-Language: ...
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Software · November 9, 2012
This file contains a simple GAMS program of the two country version of the HOS model with trade taxes, as described in Chapter 19 of Gilbert and Tower (2013) Introduction to Numerical Simulation for Trade Theory and Policy, World Scientific.
Programming-La ...
Link to itemCite
Software · November 9, 2012
This file contains a simple GAMS higher dimensional production problem with more goods than factors, as described in Chapter 9 of Gilbert and Tower (2013) Introduction to Numerical Simulation for Trade Theory and Policy, World Scientific.
Programming-Langu ...
Link to itemCite
Software · November 9, 2012
This file contains a simple GAMS model of production with intermediate inputs used in fixed proportions, as described in Chapter 10 of Gilbert and Tower (2013) Introduction to Numerical Simulation for Trade Theory and Policy, World Scientific.
Programming- ...
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Software · November 9, 2012
This file contains a simple GAMS model of production with intermediate inputs used in variable proportions, as described in Chapter 10 of Gilbert and Tower (2013) Introduction to Numerical Simulation for Trade Theory and Policy, World Scientific.
Programmi ...
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Software · November 9, 2012
This file contains a simple GAMS small country version of the specific factors model with unemployment, as described in Chapter 21 of Gilbert and Tower (2013) Introduction to Numerical Simulation for Trade Theory and Policy, World Scientific. This version ...
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Software · November 9, 2012
This file contains a simple GAMS proram of a small country version of the HOS model with unemployment, as described in Chapter 21 of Gilbert and Tower (2013) Introduction to Numerical Simulation for Trade Theory and Policy, World Scientific.
Programming-La ...
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Software · November 9, 2012
This file contains a simple GAMS program of a small country version of the long run Harris-Todaro model, as described in Chapter 21 of Gilbert and Tower (2013) Introduction to Numerical Simulation for Trade Theory and Policy, World Scientific.
Programming- ...
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Software · November 9, 2012
This file contains a simple GAMS porgram of a small country version of the HOS model with imperfect factor mobility, as described in Chapter 21 of Gilbert and Tower (2013) Introduction to Numerical Simulation for Trade Theory and Policy, World Scientific.
...
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Software · November 9, 2012
This file contains a simple GAMS model of the exchange economy, as described in Chapter 22 of Gilbert and Tower (2013) Introduction to Numerical Simulation for Trade Theory and Policy, World Scientific.
Programming-Language: ...
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Software · November 9, 2012
This file contains a simple GAMS program of a small country version of the HOS model with multiple households, as described in Chapter 22 of Gilbert and Tower (2013) Introduction to Numerical Simulation for Trade Theory and Policy, World Scientific.
Progra ...
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Software · November 9, 2012
This file contains a simple GAMS program of small country model with domestic taxes/subsidies and a simple government, as described in Chapter 22 of Gilbert and Tower (2013) Introduction to Numerical Simulation for Trade Theory and Policy, World Scientific ...
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Software · November 9, 2012
This file contains a simple GAMS porgram of a small country model with domestic taxes/subsidies, a simple government and investment, as described in Chapter 22 of Gilbert and Tower (2013) Introduction to Numerical Simulation for Trade Theory and Policy, Wo ...
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Software · November 9, 2012
This file contains a simple GAMS program of a small country version of the HOS model with Armington preferences, as described in Chapter 23 of Gilbert and Tower (2013) Introduction to Numerical Simulation for Trade Theory and Policy, World Scientific.
Prog ...
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Software · November 9, 2012
This file contains a simple GAMS program of a small country version of the HOS model with joint production, as described in Chapter 24 of Gilbert and Tower (2013) Introduction to Numerical Simulation for Trade Theory and Policy, World Scientific.
Programmi ...
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Software · November 9, 2012
This file contains a simple GAMS program of a 'standard' CGE model, as described in Chapter 27 of Gilbert and Tower (2013) Introduction to Numerical Simulation for Trade Theory and Policy, World Scientific.
Programming-Language: ...
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Software · November 9, 2012
This file contains a simple GAMS progam of a two country version of the HOS model with optimal trade taxes, as described in Chapter 19 of Gilbert and Tower (2013) Introduction to Numerical Simulation for Trade Theory and Policy, World Scientific.
Programmi ...
Link to itemCite
Software · November 9, 2012
This file contains a simple GAMS program of small country model with domestic taxes/subsidies, as described in Chapter 20 of Gilbert and Tower (2013) Introduction to Numerical Simulation for Trade Theory and Policy, World Scientific.
Programming-Language: ...
Link to itemCite
Software · November 9, 2012
This file contains a simple GAMS program of small country version of the specific factors model with unemployment, as described in Chapter 21 of Gilbert and Tower (2013) Introduction to Numerical Simulation for Trade Theory and Policy, World Scientific.
Pr ...
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Book · January 1, 2012
This volume provides a practical guide to building and using simulation models for international trade theory and policy. Through a sequence of carefully constructed and fully documented programs, the volume illustrates how numerical simulation can be used ...
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Journal ArticleEconomics of Peace and Security Journal · July 2011
War is costly both because of the resources used up and because of the inefficiency introduced by the higher taxes necessary to finance them. War has been justified by its ability to help an economy achieve full employment. Robert Barro argues that war inc ...
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Journal ArticleInternational Review of Economics · October 6, 2008
We evaluate the performance of 51 mutual fund families based on a study of their diversified US managed mutual funds over an 11-year-period and explore the determinants of performance gross of published expenses. We find that mutual fund families which cha ...
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Journal ArticleEconomics and Politics · March 1, 2006
We examine the major interest groups in the debate over allowing the re-importation of prescription drugs by utilizing a logit model and instrumental variables. Consistent with political support approach, the evidence suggests that Representatives are maxi ...
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Journal ArticleJournal of Portfolio Management · January 1, 2005
Jared Kizer's article in the Winter 2005 issue indicates for Vanguard's managed funds that the return to stock-picking skill is not enough to offset the additional transactions costs of a managed portfolio. Thus, the superior performance of Vanguard's mana ...
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Journal ArticlePublic Choice · 2004
: This paper discovers that a campaign contribution to a
member of the U.S. House of Representatives by the American
Federation of Teachers or the National Education
Association (the two major teachers’ unions) in the 2000
election cycle reduces the pr ...
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Journal ArticleJournal of Portfolio Management · January 1, 2004
Is there any justification for investing in managed mutual funds, or are they only for chumps, as indexing advocates argue? The authors answer the question by looking at 27 years of real fund returns for Vanguard, a company notable for its low fees on mana ...
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Journal ArticlePublic Choice · January 1, 2004
Milton Friedman has suggested that the political power of the American Federation of Teachers and the National Education Association (the two major teachers' unions) has been instrumental in defeating the adoption of educational vouchers. We test this hypo ...
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Journal ArticleThe Journal of Investing · October 2003
In the spring of 2000, two books predicted a substantial
fall in the S&P500 Index. Robert Shiller’s Irrational
Exuberance found that, historically, a high price earnings
ratio, with real earnings averaged over 10 years,
accurately predicts a low real r ...
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Journal ArticleJournal of Investing · July 2003
Recently, there has been a lot of discussion about whether
and how much the U.S. stock market is overvalued, leading
some economic gurus to suggest that foreign markets may be
good investments. We ask whether this is the case and apply
the Gordon formu ...
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Journal ArticleJournal of Portfolio Management · July 2003
Is there any justification for investing in managed mutual
funds or are managed funds for suckers, as indexing
advocates argue? We answer this question by looking at a
long time span of real fund returns (26 years) for one
specific company (Vanguard) t ...
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Journal ArticleJournal of Policy Reform · March 2003
We consider an economy (e.g., Chile 1973-83 or modern
Turkey) with a minimum wage sector and a free sector, and a
tax on labor earnings. We ask “Can a slightly binding
minimum wage simultaneously raise tax revenue, employment,
and economic efficiency? ...
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Journal ArticleZagreb Journal of Economics · 2003
In this paper we evaluate all three of the first quotation
equities that are available in Croatia. First quotation
equities are those that meet the highest accounting and
reporting standards in Croatia. We find that two of the
three compare favorably w ...
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Journal ArticleJournal of International Logistics and Trade · 2003
We consider a domestic monopolist who is protected by an
import quota on the product he produces. He faces a
domestic demand curve which is characterized by a constant
price elasticity. He is unable to export and has an upward
sloping marginal cost cur ...
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Journal ArticleJournal of Policy Reform · December 2002
For the steel import quota bill of 1999, our answer to the
question posed in the title is that each word in the
Congressional Record costs $39 in campaign contributions
from the steel industry. Consequently, our answer is “Yes.” ...
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Journal ArticleEconomics Letters · March 1, 2002
In a small, tariff-ridden, developing economy with imperfect labor mobility, we show that capital accumulation may not immiserize even with foreign rent repatriation. Employment creation effects can outweigh losses in tariff revenue. With perfect immobilit ...
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Journal ArticleRevista Internzaionale de Science Economiche e Commercialli (International Review of Economics and Business" · December 2000
Argues that if a government uses the combination of an ad
valorem tax and a specific subsidy, it can shape the demand
curve facing a domestic firm, making it flatter and raising
its marginal revenue at the same time, thereby raising the
firm's output t ...
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Journal ArticleReview of International Economics · January 1, 1998
In an overlapping generations model, capital and labor produce two tradable goods. A kleptocratic government spends the tariff revenue. Trade liberalization benefits the retired generation if and only if the relative price of the capital-intensive good ris ...
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Journal ArticleNorth American Journal of Economics and Finance · January 1, 1997
In 1988, partly in response to a rapidly increasing trade deficit in the 1980s and declining exports. Congress made Section 301 of the 1974 Trade Act "super" to pry open foreign markets. We assess the effectiveness of this new trade tool, dubbed Super 301, ...
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Journal ArticleNorth American Journal of Economics and Finance · January 1, 1995
This article investigates the temporary duty suspension program of the United States Congress. It documents how the legislative process works and discusses the likely economic effects of the program. It proposes that this program be revamped so as to elimi ...
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Journal ArticleEconomic Record · January 1, 1990
In this paper we provide a simple diagrammatic technique for incorporating variable labour supply into the specific factors model We then use the framework to analyze the positive and normative effects of a minimum wage both with a broadly based employment ...
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Journal ArticleAgricultural Trade Liberalization · January 1, 1990
Demonstrates the importance of three second best issues in analysis of agricultural liberalization by developing countries: import tariffs and quotas, rent seeking in the allocation of import licenses, and the cost of raising tax revenues. We use a highly ...
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Journal ArticleNorth American Review of Economics and Finance · January 1, 1990
This paper surveys the recent literature on the effects of United States protection. Most of these studies find that tariffs provide limited benefits to protected industries but cause considerable harm to household and industrial consumers of protected goo ...
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Journal ArticleJournal of Economic Theory · January 1, 1988
We offer a simple proof of the paradox discovered by Stahl and Alexeev that the introduction of black markets in a fixed price economy with a rationing mechanism consisting of waiting line queues is not necessarily a Pareto improvement. We show that the pa ...
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Journal ArticlePublic Choice · January 1, 1987
The following tables show the results of the probit analysis for the Senate and the House. A table including results for different combinations of the independent variables is included in an unpublished appendix available from the authors upon request. The ...
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Journal ArticleSingapore Economic Review · January 1, 1987
In this paper the authors argue that the use of general equilibrium methodology to calculate shadow prices for policy reform and project evaluation need not be prohibitively complex. They also suggest that along with shadow prices analysts should present o ...
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Journal ArticleDe Economist · September 1, 1986
This paper uses general equilibrium tools to explore the issue of destabilizing speculation in the context of market power. We show how an individual or a nation may optimally use price destabilization to raise its welfare and show that the nonspeculator d ...
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Journal ArticleContemporary Economic Policy · January 1986
The idea of industrial policy is to cure perceived market failures of various sorts. This also has been the meat of development economics for decades. Moreover, strong similarities exist between the specific goals of industrial policy advocates for ...
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Journal ArticleJournal of Economic Studies · April 1, 1985
This article conceptually extends a previous analysis of the impact of Offshore Assembly Provisions (OAP) upon Effective Rates of Protection (ERPs). Allowance is made for the fact that the OAP incentive to foreign assemblers to use US components wi ...
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Journal ArticleJournal of International Economics · January 1, 1985
This comment uses a simple monetary model of the balance of payments to demonstrate that adjustment speed is higher under a tariff than under the quota which is equivalent to it in longrun equilibrium if and only if the tariff is less than the maximum expe ...
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Journal ArticleJournal of International Economics · January 1, 1983
This paper derives optimum tariffs for a country whose trading partner always exploits its own market power but assumes naively that the home country will leave its restriction unchanged. It then shows that a country which is a monopolist or monopsonist wi ...
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Journal ArticleJournal of International Economics · January 1, 1981
Michael Pelcovits (1979, p. 307) recently showed that with an unstable foreign excess supply curve, either a fixed quota or a buffer stock program with a fixed tariff can be used to stabilize domestic price at a given level, and both policies 'will have th ...
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Journal ArticleWeltwirtschaftliches Archiv · December 1, 1979
While all of our proofs assumed only one or two residents, the following summary applies to the case of an N person community for any N> 0 and for many commodities. Community indifference curves will be non-intersecting and convex if we assume that the und ...
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Journal ArticleJournal of International Economics · January 1, 1979
Kemp and Ohyama show that a self-seeking resource-poor imperial economy can use tariffs to completely exploit its resource-rich raw-material producing colonial trading partner, but that when capital is immobile, the colonial economy loses all power to expl ...
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Journal ArticleJournal of Macroeconomics · January 1, 1979
The interest parity theory postulates that a one percentage point increase in the interest differential favoring a currency will be accompanied by an increase in the discount on that currency in the forward market of one percentage point as well. Using Can ...
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Journal ArticleJournal of International Economics · January 1, 1977
Bhagwati demonstrated the nonequivalence between tariffs and quotas in the presence of monopoly. This paper also assumes domestic production to be monopolized and shows that giving import licenses or tariff revenues to the domestic producer may raise or lo ...
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Journal ArticleJournal of International Economics · January 1, 1975
This paper uses a model of trade in two commodities between two countries to establish the following proposition. If the foreign offer curve has no points of inflection and if for each home rate of duty the equilibrium most favorable to the home country is ...
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Journal ArticleEconomic Research Initiatives at Duke (ERID)
Two common views are that a country cannot develop without a strong manufacturing base and that trade restrictions are essential to facilitate the development of that strong manufacturing base and thus spur economic growth. We ask:
• Does a strong manufa ...
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