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Assessing Economic Complexity with Input-Output Based Measures

By J. Carlos Lopes, João Dias and J. Ferreira do Amaral


Economic complexity can be defined as the level of interdependence between the component parts of an economy. In input-output systems, intersectoral connectedness is a crucial feature of analysis, and there are many different methods for measuring it. Most of the measures, however, have drawbacks that prevent them from being used as a good indicator of economic complexity, because they were not explicitly made with this purpose in mind. In this paper, we present, discuss and compare empirically different indexes of economic complexity as intersectoral connectedness, using the interindustry tables of several OECD countries.input-output analysis; intersectoral connectedness; economic complexity

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  2. (2003). A qualitative input-output method to find basic economic structures.
  3. (1996). A typology of propagation of changes on the structure of a multiregional economic system: The case of the European Union,
  4. (1975). Application of Graph Theoretic Analysis to Interindustry Relationships. Regional Science and Urban Economics.
  5. (2006). Assessing Industry Linkages Using Regional Input-Output Tables.
  6. (1973). Complexity and adjustment in input-output systems.
  7. (2003). Complexity and Empirical Economics. Santa Fe Institute Working Paper.
  8. (2007). Complexity as interdependence in input-output systems.
  9. (1982). Complexity measures for evaluation of ecosystems networks.
  10. (1992). Complexity: The Emerging Science at the Edge of Order and Chaos,
  11. Connectedness Measures - rankings from the early 1970s –
  12. Connectedness Measures – rankings from the early 1990s: B11 (all interindustry flows)
  13. Connectedness Measures – values from the early 1970s
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  15. Correlation coefficients – 1970’s Country
  16. Correlation coefficients – 1990’s Country
  17. (1968). Country Year CYCI CAIA Total FR Australia
  18. (1958). Designation: Formula: Proponents:
  19. (1998). Economic complexity as network complication: Multiregional input-output structural path analysis.
  20. (1965). Economic Interrelatedness.
  21. (2007). Economic Modeling for Disaster Impact Analysis.
  22. (1981). Energy diversity of regional economies.
  23. Environment and Planning A
  24. (1958). i A I i n 1
  25. (2008). Identification of temporal fundamental economic structure (FES) of India: An input-output and cross-entropy analysis.
  26. (1983). Identifying the structure of cycling in ecosystems.
  27. (1996). Important coefficients and structural change: a multi-layer approach.
  28. (1957). Input-output analysis in an underdeveloped country: a case study.
  29. (1958). Interregional comparisons of the structure of production.
  30. (1975). Key sectors in some underdeveloped countries,
  31. (2008). Key Sectors: A New Proposal from Network Theory. Regional Studies:
  32. (2004). Linkage measures: A revisit and a suggested alternative.
  33. (1995). Linkages, key sectors and structural change: some new perspectives,
  34. (1963). M7 DEVA λ : dominant eigenvalue of A Dietzenbacher
  35. (1976). Measures of ecosystem structure and function derived from analysis of flows.
  36. (1985). Measuring connectedness of input-output models: 1. Survey of the measures.
  37. (1986). Measuring connectedness of input-output models: 2. Total flow concept.
  38. (1987). On a Taxonomy of Economies,
  39. Percent changes of absolute values, between the 1970’s and 1990’s
  40. (2007). Production Chains in an Interregional Framework: Identification by Means of Average Propagation Lengths.
  41. rankings from the early 1970s: B12: (off-main diagonal flows)
  42. rankings from the early 1990s: B12: (off-main diagonal flows)
  43. (1994). Social Network Analysis: Methods and Applications, (Structural Analysis in the Social Sciences).
  44. (1954). Some mathematical concepts for linear economic models.
  45. (2004). Spatial dominance: a new approach to the estimation of interconnectedness in regional input-output tables.
  46. (1957). Studies in Intersectoral Relations.
  47. (1974). Study of Clustering of Industries. Institute of Public Affairs,
  48. Summary measures of interconnectedness for inputoutput models.
  49. (1996). The development of a measure of intersectoral connectedness by using structural path analysis. Environment and Planning A
  50. (2006). The economics of social networks.
  51. (1980). The effect of relative coefficient size on input-output multipliers.
  52. (1994). The evolution of production structures analysed by a multi-layer procedure.
  53. (1965). The fundamental structure of input-output tables, an international comparison,
  54. (1992). The measurement of interindustry linkages: Key sectors in the Netherlands.
  55. (2001). The Neural Network Approach to Input-Output Analysis for Economic Systems.
  56. (1958). The Strategy of Economic Development.
  57. (1995). The Subsystem-MFA: A Qualitative Method for Analyzing National Innovation Systems – The Case of Germany.
  58. (2005). Using average propagation lengths to identify production chains in the Andalusian economy.
  59. (2004). Using ready-made regional input-output models to estimate backwardlinkage effects of exogenous output shocks.
  60. (2002). What is complexity?