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Yu, Eden Siu-hung俞肇熊

    Dept. of Economics & Finance,

    The City University of Hong Kong

    83 Tat Chee Avenue, Kowloon, Hong Kong

    Phone: 852 3442 7604 Fax : 852 2788 7309

    e-mail address :


     B.So.Sc. (cum laude), Chinese University of Hong Kong, 1968.

     Ph.D., M.A., Washington University, St. Louis, Missouri, U.S.A., 1976, 1974.

Professional Experience:

     Chair Professor of Economics, City University of Hong Kong, 2001- (Head of the Department,

    2001-2008; Associate Dean, 2008-Present.)

     (Chair) Professor, Department of Decision Sciences and Managerial Economics, Chinese

    University of Hong Kong, 1991-2001. (Chairman of the Department, 1994-1998.)

     Gulf Coast Bottling Distinguished Professor of Business Administration, Louisiana State

    University, 1988-94.

     Visiting Professor, Economics Training Center, Peoples' University of China, Beijing, China,

    Spring 1989.

     Visiting Research Professor, National Taiwan University, Taiwan, summer 1988.

     Professor of Economics, Louisiana State University, USA, 1985-1988.

     Associate Professor of Economics, University of Oklahoma, 1980-1984.

     Visiting Associate Professor, Claremont McKenna College, USA; Visiting Scholar, UCLA;


     Assistant Professor of Economics, University of Oklahoma, USA, 1976-1980.

     Associate Economist, Midwest Research Institute, Kansas City, Missouri, USA, 1974-1976.

Honors and Awards:

     The Regents' Award for Superior Research, University of Oklahoma, USA, 1980; University

    Fellowships, Washington University, USA, 1972-74.

Courses Taught:

     International Trade and Finance (undergraduate and graduate); Microeconomics (principles,

    intermediate and graduate); Macroeconomics; Environmental Economics.


     Professor Ronald Jones, Department of Economics, University of Rochester, Rochester, New

    York, 14627, U.S.A.

     Professor Ping Wang, Department of Economics, Washington University in St. Louis,

    Missouri 63130, U.S.A.

     Professor Alex Kondonassis, Division of Economics, University of Oklahoma, Norman,

    Oklahoma 73039, U.S.A.


    Research Interest:

     International trade and finance; environmental, and energy economics.

Publications (in the areas of international economics, economic development, microeconomic

    theory, environmental and energy economics).

Scholarly Books and Monographs

     1. Physical and Economic Damage Functions for Air Pollutants by Receptors, EPA

    Socioeconomic Environmental Studies Series, September 1976, (with B. Liu), 160

    pages, copies available from National Technical Information Service, Springfield, VA


     2. Neighborhood Impact of Freeway Construction: An Empirical Quality of Life Indicator

    Approach, U.S. Federal Highway Administration, Washington, D.C., 1977, (with B.

    Liu), 145 pages.

     3. Air Pollution Damage Functions and Regional Damage Estimates, Technomic

    Publishing Co., 1978, (with B. Liu), 150 pages.

     4. Environmental Policy, International Trade, and Factor Markets, Elsevier, The

    Netherlands, 2005, (with C.C. Chao) 13 chapters, 260 pages.

     5. Critical Issues in China’s Growth and Development, Ashgate, U.K., 2005, (edited with

    Fred Kwan), 13 chapters, 308 pages.

     6. Contemporary and Emerging Issues in Trade Theory and Policy, Emerald Group, U.K.,

    2008 (edited with Sugata Marjit), 2008.

Refereed Journal Articles (over 98 articles in SSCI / SCI journals and numerous articles in leading

    field and top journals; * is SSCI journal and leading field or top journal)

     I. International Trade & Economic Development

     * "International Investment, Trade Diversion and Trade Creation," Economic Record,

    (with G.W. Scully), December 1974, 600-604.

     * "A Pure Intermediate Good and Optimal Intervention to Achieve Noneconomic

    Objectives," Economic Record, March 1975, 99-104.

     * "Domestic Distortions and the Theory of Customs Unions," Southern Economic Journal,

    (with G.W. Scully), October 1975, 218-224.

     * "Optimum Effective Protection and Noneconomic Objective," Southern Economic

    Journal, April 1977, 1560-1569.

     * "Wage Differential, Pure Intermediate Goods and Economic Growth," Southern

    Economic Journal, April 1978, 968-973.


     * "Rigid Wage, Factor Immobility and Immiserizing Growth," Economic Record,

    December 1978, 387-393.

     "Interindustry Flows, Labor Employment and Welfare in an Open Economy," Journal of

    Economics, Vol. 5, 1979, 207-209.

     * "Nontraded Goods and Customs Unions Theory," Weltwirtschaftliches Archiv,

    December 1979, 716-728.

     * "Economic Growth, Interindustry Flows, and Wage Differential," Southern Economic

    Journal, January 1980, 925-932.

     "Distortions, Pure Intermediate Goods and Optimal Policies," Hong Kong Economic

    Papers, No. 13, 1980, 71-77.

     * "On Factor Market Distortions and Economic Growth," Southern Economic Journal,

    July 1981, 172-178.

     * "Trade Diversion, Trade Creation and Factor Market Imperfections,"

    Weltwirtschaftliches Archiv, September 1981.

     * "Unemployment and the Theory of Customs Unions," Economic Journal, June 1982,


     "Nontraded Goods and Customs Unions in An Interconnected Markets," Keio Economic

    Studies, (with T. Gilligan), Vol. XX, No. 2, 1983, 71-77.

     * "Gains from Trade under Variable Returns to Scale," Southern Economic Journal, (with

    J.Y. Choi), April 1984, 195-203.

     * "Customs Unions under Increasing Returns to Scale," Economica, (with J.Y. Choi),

    Vol. 51, May 1984, 979-992.

     * "Technical Progress, Terms of Trade and Welfare under Variable Returns to Scale,"

    Economica, (with J.Y. Choi), May 1985, 365-378.

     "Toward a Theory of Customs Unions with Foreign Investment," Economia

    Internazionale, Vol. 38, No. 2, 1985, 222-235.

     * "Technical Progress and Output under Variable Returns to Scale," Economica, (with

    J.Y. Choi), May 1987, 249-253.

     * "Immiserizing Transfer under Variable Returns to Scale," Canadian Journal of

    Economics, (with J.Y. Choi), August 1987, 634-645.

     * "Inter-industrial Externalities, Technical Progress and Welfare," Southern Economic

    Journal, October 1987, 412-421.

     * "Nominal and Optimum Tariff Under Variable Returns to Scale," Oxford Economic

    Papers, (with J.Y. Choi), December 1987, 785-798.


     * "Factor Immobility and Gains from Trade," Southern Economic Journal, (with A.

    Parai), January 1989, 601-609.

     * "Factor Immobility and Customs Unions Theory," Southern Economic Journal, (with A.

    Parai), April 1989, 842-852.

     "Endogenous Wage Differential: Imperfect Factor Mobility and Customs Unions

    Theory," Journal of International Economic Integration, (with A. Parai), 1989, 15-26.

     * "Urban Unemployment, Terms of Trade and Welfare," Southern Economic Journal,

    (with C.C. Chao), January 1990, 743-751.

     * "Welfare Effects of Quotas under Variable Returns to Scale," Southern Economic

    Journal, (with C. Chao and H. Hwang), July 1990, 160-166.

     * "The Theory of Tariffs under Variable Returns to Scale and Inter-industrial

    Externalities," Southern Economic Journal, (with J.Y. Choi), January 1991, 760-771.

     * "Immiserizing Growth for a Quota-Distorted, Small Economy Under Variable Returns

    to Scale," Canadian Journal of Economics, (with C. Chao), August 1991, 686-692.

     * "Quantitative Restrictions, Unemployment and Welfare," Open Economies Review,

    (with C. Chao), September 1991, 99-105.

     "Labor Immobility, Technical Progress, and Welfare," International Economic Journal,

    (with A. Parai), Autumn 1991, 1-16.

     "Is Fiscal Spending Expansionary in a Dual Economy," Journal of International

    Economic Integration, (with C. Chao), 6, Autumn 1991, 20-33.

     * "Export-Share Requirement and Unemployment: The Quota Case," Southern Economic

    Journal, (with C. Chao), October 1991, 368-378.

     * "Imported Material Prices, Urban Unemployment and Welfare," International Review

    of Economics and Finance, (with C. Chao), 1, 1992, 121-132.

     * "Capital Markets, Urban Unemployment and Land," Journal of Development

    Economics, (with C. Chao), 38, 1992, 407-413.

     * "Optimum Tariffs and Production Externalities," International Review of Economics

    and Finance, (with J.Y. Choi), 1, 1992, 195-202.

     "Inter-industrial Externalities and the Theory of Customs Unions," International

    Economic Journal, (with J.Y. Choi), 6, Summer 1992, 17-26.

     "Wage Differential, the Price of Services and Welfare," Journal of Economic

    Integration, (with C. Chao), Autumn 1992, 284-216.

     * "Effects of Quotas under Variable Returns to Scale: The Large Country Case," Southern

    Economic Journal, (with C. Chao, H. Hwang), April 1993, 675-686.


     * "Variable Labor Supply in a General Equilibrium Model of Production Under

    Uncertainty". International Review of Economics and Finance, (with C. Ingene), Vol.

    2, 1993, 213-232.

     * "Content Protection, Urban Unemployment and Welfare," Canadian Journal of

    Economics, (with C. Chao), May 1993, 481-492.

     * "Export-Share Requirements and Welfare in LDC's: A Three-Sector General

    Equilibrium Analysis," Journal of International Trade and Economic Development,

    (with C. Chao), Vol. 3, March 1994, 33-50.

     * "Should Export-Share Requirements Be Implemented under Quota Protection?"

    Canadian Journal of Economics, (with C. Chao), Vol. 27, No. 3, August 1994, 568-579.

     * "Foreign Capital Inflows and Welfare in An Economy with Imperfect Competition,"

    Journal of Development Economics, (with C. Chao), Vol. 45, 1994.

     * "The Shadow Price of Foreign Exchange in A Dual Economy," Journal of Development

    Economics, (with C. Chao), Vol. 46, 1995, 195-202.

     “The Causal Relationship Between Exports and Income," Journal of Economic

    Development, (with J. Jin), Vol. 20, No. 1, June 1995, 131-140.

     * “International Capital Mobility, Urban Unemployment and Welfare," Southern

    Economic Journal, (with C. Chao), Vol. 62, No. 2, October 1995, 482-486.

     * “Are Wholly Foreign-Owned Enterprises Better Than Joint Ventures?” Journal of

    International Economics, (with C. Chao), Vol. 40, 1996, 225-237.

     “Product Differentiation, Voluntary Export Restraints and Profits," Managerial and

    Decision Economics, (with C. Chao), Vol. 17, No. 1, January 1996, 103-110.

     “Urban Unemployment and Foreign Investment: The Quota Case," International

    Economic Journal, (with C. Chao), Vol. 10, No. 3, 1996, 1-18.

     “Optimal Policies of Taxation on Foreign Investment and Export Performance

    Requirements," Public Finance, (with C.C. Chao), Vol. 51, 1996, 201-216.

     “Foreign Investment Tax and Tariff Policies in Developing Countries," Review of

    International Economics, (with C.C. Chao), February 1997, 47-62.

     * “Trade Liberalization in Oligopolistic Competition with Unemployment: A General

    Equilibrium Analysis," Canadian Journal of Economics, (with C.C. Chao), Vol. 30,

    May 1997, 479-496.

     * “International Capital Competition and Environmental Standards," Southern Economic

    Journal, (with C.C. Chao), Vol. 64, No. 2, October 1997, 531-541.

     * “Optimal Pollution and Foreign Investment Taxes in A Small Open Economy," Journal

    of International Trade and Economic Development, (with C.C. Chao), Vol. 7, No. 1,

    1998, 71-85.


     * “Export Share Requirements, Trade Balances and Welfare: A Two Period Analysis,"

    Journal of Development Economics, (with C.C. Chao), Vol. 56, 1998, 217-228.

     * “On Investment Measure and Trade," The World Economy, (with C.C. Chao), Vol. 21,

    June 1998, 549-561.

     “Export Promotion and Variable Returns to Scale," Review of Asian and Pacific

    Studies, (with C.C. Chao), No. 18, 1999, 1-12.

     “Export Promotion, Sectoral Unemployment, and National Welfare," International

    Economic Journal, (with C.C. Chao), Vol. 13, Winter 1999, 1-15.

     * "Shadow Prices and Trade Restrictions in A Monetary Economy," Journal of

    Macroeconomics, (with C.C. Chao), Vol. 21, No. 4, 1999, 755-764.

     * "Foreign Aid, the Environment, and Welfare," Journal of Development Economics,

    (with C.C. Chao), Vol. 59, 1999, 553-564.

     "Profit Sharing and International Capital Mobility in Developing Countries," Review of

    International Economics, (with C.C. Chao), Vol. 7, November 1999, 744-752.

     * “Environmental Preservation, Sectoral Unemployment, and Trade in Resources”,

    Review of Development Economics, (with C.C. Chao and Joe R. Kerkvliet), Vol. 4, No.

    1, February 2000, 39-50.

     * "Domestic-Equity Controls of Multinational Enterprises," The Manchester School,

    (with C.C. Chao), Vol. 68, June 2000, 321-330.

     * "TRIMs, Environmental Taxes, and Foreign Investment," Canadian Journal of

    Economics, (with C.C. Chao), Vol. 33, No. 3, August 2000, 797-817.

     * “Export Duty Rebates and Export Performance: Theory and China’s Experience,”

    Journal of Comparative Economics, (with C.C. Chao and W.L. Chou), Vol. 29, No. 2,

    June 2001, 314-326.

     * “Import Quotas, Tied Aid, Capital Accumulation, and Welfare,” Canadian Journal of

    Economics, (with C.C. Chao), Vol. 34, No. 3, August 2001, 661-676.

     “Quantitative Restrictions and Foreign Investment in A Monetary Economy,”

    International Journal of Business and Economics, (with C.C. Chao), Vol. 1, No. 1,

    2002, 25-31.

     * “Immigration and Welfare for the Host Economy with Imperfect Competition,” Journal

    of Regional Science, (with C.C. Chao), Vol. 42, No. 2, May 2002, 327-338.

     * “Domestic Equity Control, Capital Accumulation, and Welfare: Theory and China’s

    Evidence,” World Economy, (with C.C. Chao, W.L. Chou), Vol. 25, No. 8, August

    2002, 1115-1127.

     * “Public Sector Pricing, Capital Mobility and National Income: A Two-Sector General

    Equilibrium Analysis,” Pacific Economic Review, (with C.C. Chao), Vol. 7, No. 3,

    October 2002, 555-571.


     * “Technical Progress, Urban Unemployment, Outputs and Welfare under Variable

    Returns to Scale,” International Review of Economics and Finance, (with J.Y. Choi and

    Jang Jin), Vol. 11, 2002, 411-425.

     “External Economies in the International Trade Theory: A Survey,” Review of

    International Economics, (with J.Y. Choi), Vol. 10, No. 4, November 2002, 708-728.

     (reprinted in the Handbook of International Trade, Blackwell Publishing, 2003)

     * “Export-Performance Requirements, Foreign Investment Quotas, and Welfare in a

    Small Dynamic Economy,” Journal of Development Economics, (with C.C. Chao),

    Vol. 72, 2003, 387-400.

     * “The Impact of Export Share Requirement under Production Uncertainty,” International

    Review of Economics and Finance (with C.C. Chao and C.A. Ingene), Vol. 13, 2004,


     “Partial Privatization, Foreign Competition and Optimum Tariff,” Review of

    International Economics (with C.C. Chao), Vol. 14, No. 1, 2006, 97-102.

     * “Tourism, Dutch Disease and Welfare in an Open Dynamic Economy,” Japan

    Economic Review, (with C.C. Chao, B. Hazari, J. Laffargue, P. Sgro), Vol. 57, No. 4,

    December 2006, 501-515.

     “Industrial Targeting and Non-Shiftable Capital in the Harris-Todars Model,” Review of

    International Economics (with Jai-Young Choi), Vol. 14, 2006.

     * “China’s Import Duty Drawback and VAT Rebate Policies: A General Equilibrium

    Analysis,” China Economic Review (with C.C. Chao and W. Yu), Vol. 17, 2006,


     “Public Inputs, Urban Development, and Welfare in a Developing Economy,” Asia-

    Pacific Journal of Accounting and Economics, (with C.C. Chao and Jean-Pierre

    Laffargue), Vol. 13, 2006, 141-151.

     “CEPA: Its Impact on the Economy of Hong Kong and Mainland China and

    Development Outlook,” World Economy Study, in Chinese with English abstract; a

    core economics journal in China, published by Shanghai Academy of Social Sciences,

    (with Wang Kun), June 2007.

     * “Government Budget, Public-Sector Wages and Capital Taxes in a Small Open

    Economy: A Hong Kong case,” China Economic Review, (with C.C. Chao and W. Yu),

    Vol. 20, 2009, 54-64.

     * “A Dynamic Model of Tourism, Employment and Welfare: The Case of Hong Kong,”

    Pacific Economic Review, (with C.C. Chao, B. Hazari, J. Laffarguf), Vol. 14, No. 2,

    May 2009, 232-245.

     “On the Comparative Advantage of Hong Kong as an International Financial Center,”

    World Economy Study, in Chinese, published by Shanghai Academy of Social

    Sciences, (with Yun Lihong), January 2009, 75-81.


     “Quotas, Spillovers and Transfer Paradox for an Economy with Tourism,” (with C.C.

    Chao and Bharat Hazari), Review of International Economics, forthcoming.

II. Micro and Macroeconomic Theory

     * "Government Financing Constraint, Wealth Effects and External Balances," Southern

    Economic Journal, October 1980, 303-316.

     "Internal and External Balance in Interdependent Economics with Explicit Supply

    Considerations," Journal of Economics, (with J.Y. Choi), Vol. 7, 1981.

     * "Wage Distortion and Resource Allocation Under Uncertainty," Southern Economic

    Journal, (with C. Ingene), October 1981, 283-295.

     * "Government Financing Constraint, Wealth Effects and External Balances: Reply,"

    Southern Economic Journal, (with L. Wang), April 1983, 1182-1185.

     * "Wealth Effects, IS-LM Stability and the Efficiency of Economic Policies," Journal of

    Macroeconomics, (with B.K. Hwang), Vol. 6, No. 2, Spring 1984, 229-234.

     "Fuzzy Production Correspondence," Fuzzy Mathematics, in Chinese with English

    abstract, (with G. Chen), March 1985, 55-84.

     * "Resource Allocation, Factor Price Differentials and Price Uncertainty," Southern

    Economic Journal, (with C. Ingene), October 1985, 460-470.

     * "Resource Allocation in a General Equilibrium Model of Production under Uncertainty:

    The Case of Variable Labor Supply," Journal of Economic Theory, (with C. Ingene),

    December 1986, 329-337.

     * "Input Price, Isocost and Maximum Output under Fuzziness," Mathematical Social

    Science, (with G. Chen), 13, 1987, 243-257.

     * "On the Properties of Fuzzy Production Correspondence," Fuzzy Sets and Systems,

    (with G. Chen), Vol. 27, August 1988, 115-129.

     * "On Fuzzy Quantity and Fuzzy Isoquant," Mathematical Social Science, (with G.

    Chen), 17, 1989, 17-31.

     * "Competitive Firm and Resource Allocation under Uncertain Capital Service,"

    Southern Economic Journal, (with Bob Martin), July 1990, 208-220.

     "Financial Regulation under Sector-Specific Unemployment: A General Equilibrium

    Analysis," Public Finance, (with C. Chao and L. Wang), Vol. 47, No. 3, 1993.

     * "Can Fiscal Spending Be Contractionary in the Neo-classical Economy?" Economica,

    (with C. Chao), Vol. 60, No. 239, August 1993, 347-356.

     * “Fiscal Spending and National Income awith Imperfect Competition," The Manchester

    School, (with C. Chao), December 1996, 405-420.


     “The Role of CEPA in Integrating the Economies of Hong Kong and China Mainland,”

     Macroeconomics, in Chinese (with Wang Kun), June 2006, 56-60.

III. Regional Economics

     * "On the Theory of Interregional Wage Differential and Technical Change," Journal of

    Regional Science, May 1979, 245-256.

     * "Regional Factor Specificity, Wage Differential, and Resource Allocation," Regional

    Science and Urban Economics, February 1981, 69-79

     * "Determinants of Retail Sales in SMSA's," Regional Science and Urban Economics,

    (with C. Ingene), November 1981, 529-547.

     * "A Theory of Interregional Wage Differential with Interindustry Flows Under

    Uncertainty," Journal of Regional Science, (with C. Ingene), August 1982, 343-352.

     * "Regional Resource Allocation under Wage Uncertainty," Paper, Regional Science

    Association, (with C. Ingene), 1987, 121-133.

     * "Urban-Rural Migration: Uncertainty and the Effects of Change in Minimum Wage,"

    Papers, Regional Science Association, (with C. Ingene), 67, 1989, 135-145.

     "On Sales Tax Regressivity: The Case of Taiwan," Taiwan Economic Review, (with C.

    Lin), September 1990.

     * "Variable Returns to Scale and Regional Resource Allocation under Uncertainty,"

    Journal of Regional Science, (with C. Ingene), November 1991, 455-468.

     * "Land-Releasing Policy and Welfare in a Dual Economy," Journal of Real Estate

    Finance and Economics, (with C. Chao), Vol. 6, March 1993, 133-146.

     * “Urban Growth, Externality and Welfare," Regional Science and Urban Economics,

    (with C.C. Chao), October 1994, 565-576.

     “Managing Risk by Using Derivatives: The Case of Hong Kong Firms,” Review of

    Pacific Basin Financial Markets and Policies, (with I. Chan, H. Fu and G. Lo), Vol. 4,

    No. 4, 2001, 417-425.

     “Risk Management of Shanghai Enterprises with Financial Derivatives,” Journal of

    Applied Business Research, Vol. 18, No. 1, 2002, 117-124.

     * “On Property Tax Coordination,” Journal of Real Estate Finance and Economics, (with

    C.C. Chao), Vol. 25, No. 1, July 2002, 67-79.

IV. Environmental, Resource and Energy Economics

     "Mortality and Air Pollution: Revisited," Journal of Air Pollution Control Association,

    (with B. Liu), February 1977, 968-971.


     "Mortality and Air Pollution: A Response," Journal of Air Pollution Control

    Association, (with B. Liu), February 1977, 106-107.

     * "Air Pollution and Vegetation Damage Function," Environment and Planning A, (with

    B. Liu), June 1977, 643-652.

     "Mortality and Air Pollution: A Reply," Journal of Air Pollution Control Association,

    (with B. Liu), July 1977, 669-670.

     "Urban Pollution Soiling Damage and Damage Functions," The Review of Regional

    Studies, (with B. Liu), Vol. 7, No. 2, Fall 1977, 52-68.

     "Air Pollution, Regional Morbidity Damages and Damage Functions," The Review of

    Regional Studies, (with B. Liu), Vol. 7, No. 3, 1977, 1-12.

     * "Air Pollution and Material Damage Functions," Journal of Environmental

    Management, (with B. Liu), Vol. 6, 1978, 107-115.

     * "Aesthetic Damage and Household Behavior," Journal of Environmental Management,

    Vol. 7, 1978, 261-268.

     "Air Pollution and Human Health: A Practical Example of Damage Function

    Approach," Respiratory Technology Journal, February 1979, 16-22.

     * "Regional Estimates of Morbidity Cost of Total Suspended Particulates," Growth and

    Change, (with B. Liu), April 1980, 26-31.

     "A Note on Air Pollution and Optimal Interventions," Atlantic Economic Journal, Vol.

    III, No. 8, July 1980, 72-76.

     "The Relationship Between Energy and Employment: A Reexamination," Journal of

    Economics, (with J.Y. Choi), 8, 1982, 178-180.

     "Environmental Determinants of Total and Per Capita Retail Sales," Regional Science

    Perspective, (with C. Ingene), Fall 1982, 52-61.

     * "The Backward Incidence of Pollution Control in a Rigid Wage Economy," Journal of

    Environmental Economics and Management, (with C. Ingene), December 1982,


     * "On the Relationship Between Energy and GNP: Further Results," Energy Economics,

    (with B.K. Hwang), July 1984, 186-190.

     "On the Relationship Between Energy and GNP: An International Comparison,"

    Journal of Energy and Development, (with J.Y. Choi), Vol. 10, No. 2, 1985, 249-272.

     * "Time Series Analysis of the Causal Relationships Between U.S. Energy and

    Employment," Resource and Energy Economics, (with U. Erol), 9, 1987, 75-89.

     "The Relationship Between Energy and Employment: A Re-Examination," Energy

    System and Policy, (with P. Chow and J.Y. Choi), Vol. 11, 1988, 287-295.

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