Faculty

Geoffrey J.D. Hewings

Geoffrey Hewings
  • Professor of Geography
  • Professor of Economics
  • Professor of Urban and Regional Planning
  • Director, Regional Economics
    Applications Laboratory
  • Ph.D., Wash. (1969)
  • Research Interests: Regional Science Methods,
    Transportation, Regional Development.
  • Office: 236 Davenport Hall
  • Phone: 333-4740
  • E-mail: hewings@uiuc.edu

Research Interests

His major research interests lie in the field of urban and regional economic analysis with a focus on the design, implementation and application of regional economic models. He has devoted considerable time to the way in which these models might become useful in policy formation and evaluation. In addition to the continuing development of regional econometric-input-output models for a number of US states and metropolitan areas, Hewings is working on several modeling projects in Brazil, Colombia, Japan, Korea and Indonesia. Recent work in the Midwest, Brazil and Korea has focused on linking regional macro models with transportation network models to explore impacts of unexpected events (earthquakes), expansion of transportation infrastructure and the impacts of port efficiency. At the metropolitan scale, attention has been directed to the estimation of intra-metropolitan flows of good, people, income and consumption expenditures within the Chicago region to measure the changing degree of interdependence. Theoretical work remains directed to issues of economic structure and structural change interpreted through input-output, social accounting and general equilibrium models. Hewings is responsible for the overall direction of REAL, coordination with funding agencies and clients and supervision of graduate students who work for REAL on the Urbana campus of the University of Illinois.

Courses Taught

  • 205 Business Location Decision-Making
  • 465 Transportation Systems and Spatial Development
  • 556 Regional Science Methods
  • 557 Regional Science Seminar
  • 595 Geographical Economics

Visiting Professor

  • University of Queensland, Australia
  • Bar Ilan University, Israel
  • Tianjin University and Renmin University, China
  • KRIHS, Korea; Kagawa University, Japan
  • Universidad Catolica del Norte, Chile
  • University of Indonesia

Awards

  • 2003 John Dickinson Memorial Award for Best Paper (joint authorship with Miguel Marquez and Julian Ramajo) in The Australasian Journal of Regional Studies
  • Walter Isard Award for Distinguished Scholarship, Regional Science Association International, 2003
  • Fellow, Regional Science Association International, 2003
  • Docteur Honoris Causa, Université de Bourgogne, Dijon, 2003
  • Fulbright Travel Grant, 1965
  • Woodrow Wilson Dissertation Fellowship, 1968-1969
  • Award for Service to Regional Science, 1995
  • Geoffrey J.D. Hewings Junior Scholar Award, Regional Science Association International,  1995- (annually awarded to exceptional scholars less than 10 years from completion of his/her Ph.D.)
  • University Scholar, University of Illinois, 1996-1997
  • Best Paper Award (joint authorship with Eduardo Haddad), II Encontro Regional de Economia, Banco do Nordeste, Fortaleza, Brazil, 1998

Professional Positions

  • President, Regional Science Association International, 2001-2002
  • Executive Director, Regional Science Association International, 1990-1996

Member, Editorial Board

  • Annals of Regional Science (1989-
  • Geographical Analysis (1990-
  • Australasian Journal of Regional Studies (1995-
  • Economic Systems Research (1994-
  • Papers in Regional Science (1990-
  • Economia Aplicada (1997-
  • Journal of Regional Science (1999-
  • Journal of Geographical Systems (2006-

Series Editor

  • Advances in Spatial Science (Springer Verlag, 1995-

Recent Ph.D. Students

  • Ricardo Gazel (InterAmerican Development Bank) (Ph.D. Economics)
  • Sami Ben Da’amech (World Bank, Washington, DC) (Ph.D. Economics)
  • Patricio Aroca (Professor, Universidad Catolica del Norte, Chile) (Ph.D. Economics)
  • Oliver Fritz (Joanneum Research, Vienna) (Ph.D. Economics)
  • Eamon Boyle (J. Walter Thompson, Detroit)
  • Guo Jiemin (Bureau of Economic Analysis, US Department of Commerce) (Ph.D. Urban and Regional Planning)
  • Bambang Brodjonegoro (Associate Professor, LPEM, Universitas Indonesia) (Ph.D. Urban and Regional Planning)
  • Eduardo A. Haddad (Associate Professor, FIPE, University of São Paulo) (Ph.D. Economics)
  • Yasuhide Okuyama (Research Associate, Regional Research Institute, West Virginia University) (Ph.D. Urban and Regional Planning)
  • André Magalhães (Assistant Professor, Federal University of Pernambuco, Brazil) (Ph.D. Economics)
  • Darla Munroe (Assistant Professor, University of North Carolina-Charlotte)
  • Jungyul Sohn (Post-Doc, University of Maryland)
  • Nuzul Achjar (LPEM, University of Indonesia)
  • Becky Zerlentes (Fort Collins, CO)
  • Mônica Haddad (Assistant Professor, Iowa State University) (Ph.D. Urban and Regional Planning)
  • Suahasil Nazara (Associate Professor, University of Indonesia) (Ph.D. Urban and Regional Planning)
  • Sandy Dall’erba (Post-Doc, Free University, Amsterdam) (Ph.D. Economics, University of Pau):co-advisor
  • J. Fernando Vial (Associate Professor, Universidad Catolica del Norte, Antofagasta, Chile) (Ph.D. Urban and Regional Planning)
  • Jaime Bonet (Research Economist, Banco de la Republica, Cartagena, Colombia) (Ph.D. Urban and Regional Planning)
  • Carolyn Dong Guo (Post-Doc University of Bourgogne, Dijon) (Ph.D. Urban and Regional Planning)

Recent Publications (p 1995)

[For list of Discussion Papers, visit www.uiuc.edu/unit/real]

Monographs

Geoffrey J.D. Hewings and Moss Madden (eds.) Social and Demographic Accounting[Collection of original articles in honor of the 1984 Nobel Laureate in Economics] (Cambridge University Press, 1995)

Geoffrey J.D. Hewings, Michael Sonis, Moss Madden and Yoshio Kimura (eds.), Understanding and Interpreting Economic Structure: Essays in Honor of Ken’ichi Miyazawa  Advances in Spatial Sciences, Springer-Verlag, Heidelberg, Germany (1999)

Joaquim J.M. Guilhoto and Geoffrey J.D. Hewings (eds.) Structure and Structural Change in the Brazilian Economy, London, Ashgate (2001)

Geoffrey J.D. Hewings, Michael Sonis and David Boyce (eds.) Trade, Networks and Hierarchies, Advances in Spatial Sciences, Springer-Verlag, Heidelberg, Germany (2002)

Patricio Aroca and Geoffrey J.D. Hewings (eds.) Structure and Structural Change in the Chilean Economy Palgrave-Macmillan, (forthcoming, 2006)

Russel J. Cooper, Kieran P. Donaghy and Geoffrey J.D. Hewings (eds.), Globalization and Regional Economic Modeling, Heidelberg, Springer-Verlag (forthcoming, 2006)

Chapters

Geoffrey J.D. Hewings, Michael Sonis, Jong Kun Lee and Sarwar Jahan, "Alternative decompositions of interregional social accounting matrices: applications with reference to Bangladesh," in M. Madden and Geoffrey J.D. Hewings (eds.) Social and Demographic Accounting(Cambridge University Press, 1995)

Bettina H. Aten and Geoffrey J.D. Hewings, “Transportation and energy,” in Susan Hanson (ed.) The Geography of Urban Transportation (2nd. edition) (Guildford press, 1995)

Ricardo Gazel, Geoffrey J.D. Hewings and Michael Sonis, “Trade, sensitivity and feedbacks: interregional impacts of the US-Canada Free Trade Agreement,” in J.C.J.M. van den Bergh, P. Nijkamp and P. Rietveld (eds.) Recent Advances in Spatial Equilibrium Modeling (Springer-Verlag, 1996)

Geoffrey J.D. Hewings and Ramamohan Mahidhara, “Economic impacts: lost income, ripple effects and recovery,” in S. Changnon (ed.) The Great Flood of 1993, (Westview Press, 1996)

Michael Sonis, Jiemin Guo and Geoffrey J.D. Hewings, “Comparative analysis of China’s metropolitan economies: an input-output perspective” in M. Chatterji and Y. Kaizhong (eds.) Regional Science in Developing Economies (Macmillan, 1997)

Geoffrey J.D. Hewings, Philip R. Israilevich, Michael Sonis and Graham R. Schindler, “Structural change in a metropolitan economy: the Chicago region, 1975-2010,” in S. Bertuglia, S. Lombardo and P. Nijkamp (eds.) Spatial Effects of Innovative Behaviour (Springer-Verlag,  1997)

Michael Sonis, Geoffrey J.D. Hewings and Eduardo Haddad, “The region versus the rest of the economy: the extraction method,” in H. Kohno, J. Poot, P. Nijkamp (eds.) Regional Cohesion and Competition in the Process of Globalization (Elgar, 2000)

Geoffrey J.D. Hewings, Philip R. Israilevich, Graham R. Schindler and Michael Sonis, “Agglomeration, Clustering and Structural Change: Interpreting Changes in the Chicago Regional Economy,” in M. Steiner and R. Cappellin (eds.) From Agglomeration Economies to Innovative Clusters. (Pion, 1998)

Michael Sonis and Geoffrey J.D. Hewings, “Miyazawa’s contributions to understanding economic structure: interpretation, evaluation and extensions,” in Geoffrey J.D. Hewings, Michael Sonis, Moss Madden and Yoshio Kimura (eds.), Understanding and Interpreting Economic Structure, Advances in Spatial Sciences, Springer-Verlag, Heidelberg, Germany (1999)

Yasuhide Okuyama, Geoffrey J.D. Hewings and Michael Sonis, “Economic Impacts of an Unscheduled, Disruptive Event: A Miyazawa Multiplier Analysis,” in Geoffrey J.D. Hewings, Michael Sonis, Moss Madden and Yoshio Kimura (eds.), Understanding and Interpreting Economic Structure, Advances in Spatial Sciences, Springer-Verlag, Heidelberg, Germany (1999)

Budy P. Resosudarmo, Luck Eko Wuryanto, Geoffrey J.D. Hewings, and Lindsay Saunders, “Decentralization and income distribution in the interregional Indonesian economy,” in Geoffrey J.D. Hewings, Michael Sonis, Moss Madden and Yoshio Kimura (eds.), Understanding and Interpreting Economic Structure,  Advances in Spatial Sciences, Springer-Verlag, Heidelberg, Germany (1999)

Jiemin Guo, Michael Sonis and Geoffrey J.D. Hewings “Internal and external linkages of manufacturing and non-manufacturing industries:  applications to Chinese metropolitan economies,” in Geoffrey J.D. Hewings, Michael Sonis, Moss Madden and Yoshio Kimura (eds.), Understanding and Interpreting Economic Structure, Advances in Spatial Sciences, Springer-Verlag, Heidelberg, Germany (1999)

Michael Sonis and Geoffrey J.D. Hewings. “Regional Competition and Complementarity: Comparative Advantages/Disadvantages and Increasing/Diminishing Returns in Discrete Relative Spatial Dynamics.”in P. Friedrich and P.W.J. Batey (eds.) Contributions to Regional Competition (Springer-Verlag, 2000)

Geoffrey J.D. Hewings, Yasuhide Okuyama and Michael Sonis, “Creating and Expanding Trade Partnerships within the Chicago Metropolitan Area: Applications using a Miyazawa Accounting System.” In G. Clarke and M. Madden (eds.) Regional Science in Business Springer-Verlag, (2001)

Geoffrey J.D. Hewings. “Regiones económicas rezagadas: una perspectiva internacional.” In Haroldo Calvo Stevenson and Adolfo Meisel Roca (eds.) El Rezego de la Costa Caribe Colombiana (Banco de la Republica, Cartagena, Colombia, 1999)

Michael Sonis, Geoffrey J.D. Hewings and Yasuhide Okuyama, “Vertical Specialization and Interregional Trade: Turbulence Analogy and Feedback Loops Analysis of the Midwest Economy.” In H. Herrmann and J. Bröcker (eds.) Spatial Change and Interregional Flows in the Integrating Europe (Physica-Verlag, 2000)

Eduardo A. Haddad and Geoffrey J.D. Hewings. “Trade and Regional Development:  International and Interregional Competitiveness in Brazil.” In B. Johansson, Ch. Karlsson and R.R. Stough (eds.). Theories of Endogenous Regional Growth. (Heidelberg, Springer-Verlag, 2001). 181-208.

Eduardo A. Haddad and Geoffrey J.D. Hewings. “Transportation Costs and Regional Development: An Interregional CGE Analysis.” In P. Friedrich and S. Jutila, eds. Policies of Regional Competition. (Baden-Baden, Nomos Verlag, 2001). 83-101.

André Magalhães, Michael Sonis and Geoffrey J.D. Hewings, “Regional competition and complementarity reflected in Relative Regional Dynamics and Growth of GSP: a Comparative Analysis of the Northeast of Brazil and the Midwest States of the U.S.” In Joaquim J.M. Guilhoto and Geoffrey J.D. Hewings (eds.) Structure and Structural Change in the Brazilian Economy, London, Ashgate (2001)

Eduardo Haddad and Geoffrey J.D. Hewings, “Liberalización commercial y competitividad regional.” In Tomás Mancha Navarro and Danele Sotelsek Salem (eds.) Convergencia económica e integración: la experiencia en Europa y América Latina. Editions Pirámide, Madrid. Pp. 279-311.

Michael Sonis and Geoffrey J.D. Hewings, “Feedbacks in Input-Output Systems: Impacts, Loops and Hierarchies.” In Michael Lahr and Eric Dietzenbacher (eds.). Input-Output Analysis: Frontiers and Extensions, London, Palgrave (2001)

Michael Sonis and Geoffrey J.D. Hewings, “An Expanded Miyazawa Framework: Labour and Capital Income, Savings, Consumption and Investment Links.” In D. Felsenstein, R. McQuaid, P. McCann and D. Shefer (eds.) Public Investment and Regional Economic Development, Cheltenham, Elgar (2001)

Joaquim J.M. Guilhoto, Marta C. Marjotta-Maistro, and Geoffrey J.D. Hewings “Economic Landscapes: An Application to the Brazilian Economy and to the Sugar Cane Complex.” In Geoffrey J.D. Hewings, Michael Sonis and David E. Boyce (eds.) Trade, Networks and Hierarchies, Advances in Spatial Sciences, Springer-Verlag, Heidelberg, Germany (2002)

Yasuhide Okuyama, Geoffrey J.D. Hewings, Michael Sonis, and Philip Israilevich Structural Changes in the Chicago Economy: A Field of Influence Analysis.” In Geoffrey J.D. Hewings, Michael Sonis and David E. Boyce (eds.) Trade, Networks and Hierarchies, Advances in Spatial Sciences, Springer-Verlag, Heidelberg, Germany (2002)

Michael Sonis, Geoffrey J.D. Hewings and Yasuhide Okuyama. “Vertical Specialization and Spatial Production Cycles in Interregional Trade: Feedback Loops Analysis of the Midwest Economy.” In Geoffrey J.D. Hewings, Michael Sonis and David E. Boyce (eds.) Trade, Networks and Hierarchies, Advances in Spatial Sciences, Springer-Verlag, Heidelberg, Germany (2002)

Yoshio Kimura, Michael Sonis and Geoffrey J.D. Hewings. “Miyazawa-Sraffa-Leontief Income Distribution Models.” In Geoffrey J.D. Hewings, Michael Sonis and David E. Boyce (eds.) Trade, Networks and Hierarchies, Advances in Spatial Sciences, Springer-Verlag, Heidelberg, Germany (2002)

Eduardo A. Haddad, Geoffrey J. D. Hewings and Matthew Peter “Input-output Systems in Regional and Interregional CGE Modeling.” In Geoffrey J.D. Hewings, Michael Sonis and David E. Boyce (eds.) Trade, Networks and Hierarchies, Advances in Spatial Sciences, Springer-Verlag, Heidelberg, Germany (2002)

Oliver Fritz, Michael Sonis and Geoffrey J.D. Hewings. “Direct and Indirect Industrial Pollution Generation: A Field of Influence Approach.” In Geoffrey J.D. Hewings, Michael Sonis and David E. Boyce (eds.) Trade, Networks and Hierarchies, Advances in Spatial Sciences, Springer-Verlag, Heidelberg, Germany (2002)

Michael Sonis, Geoffrey J.D. Hewings and Nuzul Achjar. “Hierarchical fields of influence of spatial exchange.” In B. Johansson (ed.) The Economics of Disappearing Distance (Ashgate, 2003)

Paulo Resende, Joaquim J.M. Guilhoto and Geoffrey J.D. Hewings, “Free Trade and Transportation Infrastructure in Brazil: Towards an Integrated Approach,” in Der-Horng Lee (ed.) Urban and Regional Transportation Modeling: Essays in Honor of David Boyce (Elgar, 2004)

Yasuhide Okuyama, Geoffrey J.D. hewings and Michael Sonis, “Measuring the Economic Impacts of Disasters: Interregional Input-Output Analysis using the Sequential Interindustry Model,” In Y. Okuyama and S. Chang (eds.), Modeling Spatial and Economic Impacts of Disasters (Springer, 2004)

Jungyul Sohn, Geoffrey J.D. Hewings, Tschangho John Kim, Jong Sung Lee and Sung-Gheel Jang, "Analysis of Economic Impacts of an Earthquake on Transportation Network," In Y. Okuyama and S. Chang (eds.), Modeling Spatial and Economic Impacts of Disasters (Springer, 2004)

Jungyul Sohn, Geoffrey J.D. Hewings and Tschangho John Kim, "Intra-metropolitan agglomeration, information technology and polycentric urban development," In R. Capello and P. Nijkamp (eds.) Urban Dynamics and Growth, (Elsevier, 2004)

Jungyul Sohn, Tschangho John Kim and Geoffrey J.D. Hewings, "Information technology and urban spatial structure: a comparative analysis of the Chicago and Seoul regions," In H.W. Richardson and C-H. C. Bae, Globalization and Urban Development, (Springer, 2005)

Patricio A. Aroca, Mariano Bosch Mossi and Geoffrey J.D. Hewings "Regional Growth and Convergence in Chile 1960-1998: The Role of Public and Foreign Direct Investment," In Patricio Aroca and Geoffrey J.D. Hewings (eds.) Structure and Structural Change in the Chilean Economy (Palgrave-Macmillan, 2006)

Fernando Vial, Marcelo Lufin and Geoffrey J.D. Hewings, "Regional Wage Differentials in Chile," In Patricio Aroca and Geoffrey J.D. Hewings (eds) Structure and Structural Change in the Chilean Economy (Palgrave-Macmillan, 2006)

Johanna Robles and Geoffrey J.D. Hewings, "The Determinants of the Regional Foreign Direct Investment in Chile," In Patricio Aroca and Geoffrey J.D. Hewings (eds) Structure and Structural Change in the Chilean Economy (Palgrave-Macmillan, 2006)

Darla K. Munroe, Geoffrey J.D. Hewings and Dong Guo, "The Role of Intraindustry Trade in Interregional Trade in the Midwest of the US" In Russel J. Cooper, Kieran P. Donaghy and Geoffrey J.D. Hewings. (eds.), Globalization and Regional Economic Modeling, Heidelberg, Springer-Verlag (2006)

Journal Articles

Michael Sonis, Joaquim J.M. Guilhoto, Geoffrey J.D. Hewings and Eduardo B. Martins, "Linkages, key sectors and structural change: some new perspectives," The Developing Economies, 33:233-270 (1995)

Michael Sonis, Joaquim J.M. Guilhoto and Geoffrey J.D. Hewings, "The Asian economy: trade structure interpreted by feedback loop analysis," Journal of Applied Input-Output Analysis 2:24-40 (1995)

Michael Sonis, Geoffrey J.D. Hewings and Jiemin Guo, "Sources of structural change in input-output systems: a field of influence approach," Economic Systems Research, 8:15-32 (1996)

P.R. Israilevich, Geoffrey J.D. Hewings, G.R. Schindler and R. Mahidhara, "The choice of input-output table embedded in regional econometric input-output models," Papers in Regional Science, 75: 103-119(1996)

Karin Carter, Geoffrey J.D. Hewings and Philip R. Israilevich, "Labor and linkages in the fabricated metals sector in Chicago," Midwest Economic Report (Federal Reserve Bank of Chicago) 1996:Q 1 1-7 (1996)

Michael Sonis, Geoffrey J.D. Hewings and Eduardo Haddad, "A typology of propagation of changes on the structure of a multiregional economic system: the case of the European Union, 1975-1985," Annals of Regional Science30: 391-408(1996)

Geoffrey J.D. Hewings, Federico Cuello, Michael Sonis and Faysal Mansouri, "The role of regional interaction in regional growth: Competition and Complementarity in the U. S. Regional System," Australasian Journal of Regional Studies 2: 133-149 (1996)

Joaquim J.M. Guilhoto, Geoffrey J.D. Hewings, Michael Sonis and Jiemin Guo, "Economic structural change through time: Brazil and the United States compared."Economia Aplicada, 1:135-57 (1997)

Philip R. Israilevich, Geoffrey J.D. Hewings and Graham R. Schindler, "Three-dimensional analysis of change," Regional Studies, 31: 131-138 (1997)

Michael Sonis, Jiemin Guo, Geoffrey J.D. Hewings, and Edison Hulu, "Interpreting spatial economic structure:  feedback loops in the Indonesian economy, 1980, 1985" Regional Science and Urban Economics 27: 325-342 (1997)

Michael Sonis, Geoffrey J.D. Hewings, Yasuhide Okuyama and Jiemin Guo, "Japanese Regional Economic Structure Interpreted through The Multiplier Product Matrix," Studies in Regional Science 26: 1-20 (1996)

Philip R. Israilevich, Geoffrey J.D. Hewings, Michael Sonis and Graham R. Schindler, "Forecasting Structural Change with a Regional Econometric Input-Output Model," Journal of Regional Science 37: 565-90 (1997)

Yasuhide Okuyama, Geoffrey J.D. Hewings and Michael Sonis, "Economic impacts of an unscheduled event: interregional input-output approach," Journal of Applied Regional Science 2:79-93 (1997)

Michael Sonis, Geoffrey J.D. Hewings and Sri Sulistyowati "The Structure of the Indonesian Economy: A Generalized Structural Path Analysis" Economic Systems Research 9:265-280 (1997)

Michael Sonis, Geoffrey J.D. Hewings and Ken’ichi Miyazawa, "Synergetic interactions within pair-wise hierarchy of economic linkages sub-systems," Hitotsubashi Journal of Economics 38: 183-199 (1997)

Geoffrey J.D. Hewings, Graham R. Schindler and Philip R. Israilevich, "Infrastructure and economic development:  airport capacity in the Chicago Metropolitan Region, 2001-2018," Journal of Infrastructure Systems3: 96-102(1997)

Michael Sonis and Geoffrey J.D. Hewings, "The temporal Leontief inverse,"Macroeconomic Dynamics 2: 89-114 (1998)

Geoffrey J.D. Hewings, Michael Sonis, Jiemin Guo, Philip R. Israilevich and Graham R. Schindler, "The hollowing out process in the Chicago economy, 1975-2015," Geographical Analysis, 30, 217-233 (1998)

Michael Sonis and Geoffrey J.D. Hewings, "Economic complexity as network complication: multiregional input-output structural path analysis," Annals of Regional Science 32: 407-436 (1998)

Bambang Brodjonegoro, Eduardo Haddad, and Geoffrey J.D. Hewings, "The Structure of Jakarta Metropolitan Economy," Ekonomi dan Keuangan Indonesia 46, 79-98 (1998)

Oliver Fritz, Michael Sonis and Geoffrey J.D. Hewings, "A Miyazawa Analysis of Industrial Emission Interdependencies between Polluting and Non-Polluting Sectors," Structural Change and Economic Dynamics 9, 289-305 (1998)

Geoffrey J.D. Hewings, Graham R. Schindler and Philip R. Israilevich, "Interstate trade among the Midwest economies," Chicago Fed Letter, No. 129 (May, 1998)

Michael Sonis and Geoffrey J.D. Hewings, "Theoretical and applied input-output analysis: a new synthesis.  Part I, structure and structural change in input-output systems," Studies in Regional Science, 27, 233-256 (1998)

Werner Baer, Eduardo Haddad and Geoffrey J.D. Hewings, "The regional impact of neo-liberal policies in Brazil," Economia Aplicada 2, 219-242 (1998)

Michael Sonis and Geoffrey J.D. Hewings, "Economic Landscapes: Multiplier Product Matrix Analysis for Multiregional Input-Output Systems," Hitotsubashi Journal of Economics 40, 59-74 (1999)

Eduardo Haddad, Geoffrey J.D. Hewings and Michael Sonis "Trade and interdependence in the economic growth process: a multiplier analysis for Latin America," Economia Aplicada, 3, 205-237 (1999)

Eduardo Haddad and Geoffrey J.D. Hewings, "The short-run regional effects of new investments and technological upgrade in the Brazilian automobile industry: an interregional computable general equilibrium analysis," Oxford Development Studies, 27, 359-383 (1999)

Jan A. van der Linden, Jan Oosterhaven, Federico Cuello, Geoffrey J.D. Hewings and Michael Sonis, "Fields of influence of technological change in EC intercountry input-output tables, 1970-80," Environment and Planning A 32, 1287-1305 (2000)

Eduardo A. Haddad and Geoffrey J.D. Hewings, "Linkages and interdependence in the Brazilian economy: an Evaluation of the inter-regional input-output system, 1985," Revista Econômia do Nordeste, 31,330-367 (2000)

Michael Sonis and Geoffrey J.D. Hewings, "LDU-factorization of Miyazawa Income Multipliers in Multiregional Systems," Annals of Regional Science 34, 569-589 (2000)

Eduardo Haddad, Geoffrey J.D. Hewings and Werner Baer, "The spatial formation of the Brazilian economy:  Historical overview and future trends," Geographia Polonica, 72 (1) 89-106 (1999)

Byung-Do Cho, Jungyul Sohn and Geoffrey J.D. Hewings, "Industrial Structural Change in the Korean Economy between 1975 and 1995: Input-Output Analysis," Economic Papers (Bank of Korea) 3, 109-136 (2000) [Korean version in Quarterly Economic Analysis, 5, 136-162 (1999)]

Michael Sonis, Yasuhide Okuyama and Geoffrey J.D. Hewings, "Feedback Loops Analysis of Interregional Trade: Case study of the Japanese Economy, 1980-85-90," Journal of Economic Geography 1, 341-362 (2001)

Michael Sonis, Geoffrey J.D. Hewings and Jiemin Guo, "A New Image of Classical Key Sector Analysis: Minimum Information Decomposition of the Leontief Inverse," Economic Systems Research 12, 401-423 (2000)

Kazumi Hitomi, Yasuhide Okuyama, Geoffrey J.D. Hewings, and Michael Sonis "The Role of Interregional Trade in Generating Change in the Interregional Leontief Inverse in Japan, 1980-1990," Economic Systems Research, 12, 515-537 (2000)

Geoffrey J.D. Hewings "New goals for new rural policies," International Regional Science Review, 24 146-160 (2001) [reprinted in Beyond Agriculture: New Policies for Rural America, Federal Reserve Bank of Kansas City, 2000]

Geoffrey J.D. Hewings, Yasuhide Okuyama, and Michael Sonis, "Economic Interdependence within the Chicago Metropolitan Region: A Miyazawa Analysis," Journal of Regional Science, 41, 195-217 (2001)

Stanley A. Changnon and Geoffrey J.D. Hewings, "Losses from weather extremes in the United States," Natural Hazards Review, 2, 113-123 (2001)

Stanley A. Changnon, J.M. Changnon and Geoffrey J.D. Hewings, "Losses caused by weather and climate extremes: A national index for the United States," Physical Geography, 22, 1-27 (2001)

Joaquim J.M. Guilhoto, Geoffrey J.D. Hewings, Michael Sonis and Jiemin Guo, "Research Note: Economic structural change over time: Brazil and the United States compared." Journal of Policy Modeling, 23, 703-711 (2001)

Joaquim J.M. Guilhoto, Geoffrey J.D. Hewings and Michael Sonis, "Productive Relations in the Northeast and the Rest of Brazil Regions in 1995: Decomposition & Synergy in Input-Output Systems," Geographical Analysis 34, 62-75 (2002)

Patricio Aroca, Geoffrey J.D. Hewings and Jimmy Paredes Godoy, "Migracion interregional y el Mercado laboral en Chile: 1977-82 y 1987-1992." Cuadernos de Economía, 38, 321-345 (2001)

Yasuhide Okuyama, Geoffrey J.D. Hewings, Michael Sonis and Philip R. Israilevich, "An Econometric Analysis of Bi-Proportional Properties in an Econometric-Input-Output Modeling System," Journal of Regional Science 42, 361-388 (2002)

Patricio Aroca and Geoffrey J.D. Hewings, "Migration and labor market adjustment: Chile, 1977-1982 and 1987-1992," Annals of Regional Science 36, 197-218 (2002)

Edson Domingues, Eduardo A. Haddad, Geoffrey J.D. Hewings and Fernando Perobelli, "Structural changes in the Brazilian interregional economic system, 1985-1997: holistic matrix interpretation." Australian Journal of Regional Studies 8, 21-44 (2002)

Jungyul Sohn, Tschangho John Kim, and Geoffrey J.D. Hewings, "Information technology impacts on urban spatial structure in the Chicago region," Geographical Analysis 34, 313-329 (2002)

Chokri Dridi and Geoffrey J.D. Hewings, "An Investigation of Industry Associations, Association Loops, and Economic Complexity: Application to Canada and the United States," Economic Systems Research 14, 275-296 (2002)

John B. Parr, Geoffrey J.D. Hewings, G., Jungyul Sohn, and Suahasil Nazara, "Agglomeration and Trade: Some Additional Perspectives," Regional Studies, 36, 675-684 (2002)

Miguel A. Marquez Julian Ramajo and Geoffrey J.D. Hewings, "Forecasting in a Small and Unstable Regional Economy Using Regime Shifting Models: the Case of Extremadura" Geographical Analysis, 35, 110-132 (2003)

Jungyul Sohn, Tschango John Kim and Geoffrey J.D. Hewings, "Information Technology and Urban Spatial Structure: A Comparative Analysis on the Chicago and Seoul Regions," Annals of Regional Science 37, 447-462 (2003)

Miguel A. Marquez and Geoffrey J.D. Hewings "Geographical interaction between regional economies: a new approach" Annals of Regional Science 37, 559-580 (2003)

Chokri Dridi and Geoffrey J.D. Hewings, "Sector associations and similarities in input-output systems: an application of dual scaling and fuzzy logic to Canada and the United States." Annals of Regional Science 37, 629-656 (2003)

Miguel A. Márquez, Julián Ramajo, and Geoffrey J.D. Hewings "Regional Interconnections and Growth Dynamics: the Spanish Case," Australasian Journal of Regional Studies 9 (2003)

Jungyul Sohn, Tschangho John Kim, Geoffrey J.D. Hewings, Jong Sung Lee and Sung-Gheel Jang "Retrofit Priority of Transport Network Links under an Earthquake," Journal of Urban Planning and Development 129 195-210 (2003)

Karen R. Polenske and Geoffrey J.D. Hewings, "Trade and spatial economic interdependence," Papers in Regional Science, 83 269-290 (2004)

Geoffrey J.D. Hewings, Suahasil Nazara and Chokri Dridi "Channels of synthesis forty years on: integrated analysis of spatial economic systems," Journal of Geographical Systems 6, 7-25 (2004)

Euijune Kim, Geoffrey J.D. Hewings and Chowoon Hong, "An Application of Integrated Transport Network –Multiregional CGE Model I: A Framework for Economic Analysis of Highway Project" Economic Systems Research 16, 235-258 (2004)

Suahasil Nazara and Geoffrey J.D. Hewings, "Spatial Structure and Taxonomy of Decomposition in Shift-Share Analysis," Growth & Change 35, 476-490 (2004)

Ferhan Gezici and Geoffrey J.D. Hewings, "Regional convergence and the economic performance of peripheral areas in Turkey," Review of Urban & Regional Development Studies 16, 113-132 (2004)

Eduardo Simões de Almeida, Eduardo Amaral Haddad, and Geoffrey J. D. Hewings, "The spatial pattern of crime in Minas Gerais: An exploratory analysis,"Economia Aplicada, 9 39-55 (2005)

M.C. Lima, M.A. Cardenete, Geoffrey J.D. Hewings and J. Vallés, "A structural analysis of a regional economy using social accounting matrices: 1990-1999," Investigaciones Regionales, 5, 113-138 (2005)

Eduardo A. Haddad and Geoffrey J.D. Hewings, "Market imperfections in a spatial economy: some experimental results," The Quarterly Review of Economics and Finance 45, 476-496 (2005)

Guo, Dong, Geoffrey J.D. Hewings and Michael Sonis, "Integrating Decomposition Approaches for the Analysis of Temporal Changes in Economic Structure: Application to Chicago’s economy from 1980 to 2000," Economic Systems Research 17, 297-315 (2005)

Joaquim J.M. Guilhoto, MicHael Sonis and Geoffrey J.D. Hewings, "Linkages and Multipliers in a multiregional Framework: Integration of Alternative Approaches," Australian Journal of Regional Studies, 11, 75-89 (2005).

Yasuhide Okuyama, Michael Sonis and Geoffrey J.D. Hewings "Typology of Structural Change in a Regional Economy: A Temporal Inverse Analysis," Studies in Regional Science (forthcoming, 2006)

Miguel A. Márquez, Julián Ramajo, and Geoffrey J.D. Hewings "Measuring externalities in regional growth: an empirical approach" (Environment and Planning A) 38, 711-732 (2006)

André Magalhães, Geoffrey J.D. Hewings and Carlos R. Azzoni, "Spatial Dependence and Regional Convergence in Brazil," Investigaciones Regionales (forthcoming, 2006)

Nuzul Achjar, Geoffrey J.D. Hewings and Michael Sonis "The Decomposition of Goods and Services in a Block Structural Path Analysis in the Indonesian Economy," Studies in Regional Science (forthcoming 2006)

Marco Percoco, Geoffrey J.D. Hewings and Lanfranco Senn "Structural Change Decomposition Through Global Sensitivity Analysis of Input-Output Models," Economic Systems Research (forthcoming 2006)

Suahasil Nazara, Geoffrey J. D. Hewings, Michael Sonis, "An exploratory analysis of hierarchical spatial interaction: the case of regional income shares in Indonesia," Journal of Geographical Systems, 10 (2006)

Kerlyng Cecchini, Joaquim J. M. Guilhoto, Geoffrey J.D. Hewings, and Chokri Dridi, "Brazilian automobile industry in the nineties," Latin American Business Review (forthcoming, 2006)

Eduardo A. Haddad, Geoffrey J. D. Hewings, Fernando L. L. Leon and Raul C. Santos, "Building-Up Influence: Post-War Industrialization in the State of Minas Gerais, Brazil," Revista de Economia Política (forthcoming 2006)

Fernanda Finotti Cordeiro Perobelli, José Roberto Securato and Geoffrey J.D. Hewings, "Developing a Model for Risk Management in Non-financial Companies: The Case of Brazil's Electricity Distributors," Journal of Emerging Markets (forthcoming, 2006)

Eduardo Almeida, Eduardo A. Haddad, Geoffrey J.D. Hewings, "The transport-regional equity issue revisited," Regional Studies (forthcoming, 2007)

Masayo Wakabayashi and Geoffrey J.D. Hewings "Life cycle changes in consumption behavior: age-specific and regional variations," Journal of Regional Science (forthcoming, 2007)