inscription
PORTAIL D'INFORMATION GÉOGRAPHIQUE

Résultats de la recherche (17 résultats)

Affinez votre recherche

Par Collection Par Auteur Par Date Par Sujet Par Titre
  • On the interpretation of fixed input coefficients under aggregation
  • Aggregation ; Economic structure ; Input-output model ; Matrix analysis ; Methodology ; Multiplicator ; Regional economy
  • 1995
  • Searching for the elusive aggregation effect: evidence from statistical simulations
  • Aggregation ; Analysis of variance ; Correlation ; Methodology ; Regression analysis ; Spatial analysis ; Statistics
  • 1995
  • Aggregation ; Estimation ; Model ; Spatial analysis ; Statistics ; United States of America
  • 1995
  • This paper contributes to the knowledge of the influence of fire and aspect on the hydrological and erosional response of soils in a typical Mediterranean environment. It presents measurements of soil aggregation parameters and rainfall simulation
  • 1995
  • Analyse de ce type d'investissement à l'aide de données agrégées relatives à la période 1958-89. Modélisation de la demande d'investissement selon le principe de l'accélérateur flexible. Les déterminants traditionnels de la demande de logement
  • 1995
  • The aggregate distribution of ethnic and occupational groups in Toronto in 1931 is documented, based on a seven per cent sample of households drawn from tax rolls. Some findings are discussed in the context of three theories of the relationship
  • 1995
  • Aggregation ; Error ; Facilities ; Location ; Location choice ; Location-allocation model ; Model ; Spatial analysis
  • 1995
  • This study contends that results from previous studies have in aggregate been inconclusive largely because of methodological limitations and that a significant aid-growth relationship does exist. The nature of the relationship varies across
  • 1995
  • The A. derives short-run aggregate spatial input demand functions as the generators of the spatial supply functions, introducing via entropy some distributional assumptions about the average behaviour of the representative firm. The functions
  • 1995
  • Aggregation ; Decision ; Economic behaviour ; Firm ; Internationalization ; Management ; Market ; Methodology ; Producer services ; Service ; United Kingdom
  • 1995
  • Aggregation ; Algorithm ; England ; Ethnic minority ; Geographical information system ; Merseyside ; Population census ; Spatial analysis ; United Kingdom ; Zoning
  • 1995
  • The objectives of this work were to study and explain the relative effects of initial moisture condition and of specific soil characteristics, such as texture and organic-matter content, on aggregate stability, crust formation, runoff and interill
  • 1995
  • Aggregate ; Erodibility ; Loess ; Methodology ; Organic farming ; Soil erosion ; Switzerland ; Traditional agriculture
  • 1995
  • , forest soil. The two simulated suspended sediment samples were similar in particle size distribution, mineralogy, and total chemistry, but an important difference was the morphology of the clay class particles, consisting of water-stable clay aggregates.
  • 1995
  • Aggregation ; Avon ; Economic sector ; Employment ; England ; Input-output model ; Location ; Multiplicator ; Regional economy ; United Kingdom
  • 1995
  • A l'aide du modèle polynomial des retards échelonnés, les AA. différencient en fonction du temps les impacts agrégés des deux principaux modes d'investissement direct étranger aux Etats-Unis. Leur impact n'est pas uniforme et est spécifique du mode
  • 1995
  • Aggregation ; Economic flow ; Input-output model ; Inter-regional trade flow ; Matrix analysis ; Regional economy ; Regional system ; United States of America
  • 1995