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Sierra Leona

  • Presidente:Julius Maada Bio
  • Vicepresidente:Mohamed Juldeh Jalloh
  • Capital:Freetown
  • Idiomas:English (official, regular use limited to literate minority), Mende (principal vernacular in the south), Temne (principal vernacular in the north), Krio (English-based Creole, spoken by the descendants of freed Jamaican slaves who were settled in the Freetown area, a lingua franca and a first language for 10% of the population but understood by 95%)
  • Gobierno
  • Instituto Nacional de Estadística
  • Población, personas:8.884.298 (2024)
  • Área, km2:72.180
  • PIB per cápita, US$:476 (2022)
  • PIB, mil millones US$:4,1 (2022)
  • Índice de GINI:35,7 (2018)
  • Ranking de Facilidad para Hacer Negocios:163

Todos los conjuntos de datos: B C E H I P R
  • B
    • Biotechnology patent applications to the EPO by priority year and coastal regions (discontinued)
      agosto 2017
      Fuente: Eurostat
      Subido por: Knoema
      Acceso el: 08 agosto, 2017
      Seleccionar base de datos
      The source for regional typology statistics are regional indicators at NUTS level 3 published on the Eurostat website or existing in the Eurostat production database. The structure of this domain is as follows: - Metropolitan regions (met)    For details see http://ec.europa.eu/eurostat/web/metropolitan-regions/overview - Maritime policy indicators (mare)    For details see http://ec.europa.eu/eurostat/web/maritime-policy-indicators/overview - Urban-rural typology (urt)    For details see http://ec.europa.eu/eurostat/web/rural-development/overview
    • Biotechnology patent applications to the EPO by priority year and other typologies (discontinued)
      julio 2018
      Fuente: Eurostat
      Subido por: Knoema
      Acceso el: 26 julio, 2018
      Seleccionar base de datos
      The source for regional typology statistics are regional indicators at NUTS level 3 published on the Eurostat website or existing in the Eurostat production database. The structure of this domain is as follows: - Metropolitan regions (met)    For details see http://ec.europa.eu/eurostat/web/metropolitan-regions/overview - Maritime policy indicators (mare)    For details see http://ec.europa.eu/eurostat/web/maritime-policy-indicators/overview - Urban-rural typology (urt)    For details see http://ec.europa.eu/eurostat/web/rural-development/overview
  • C
    • Community design (CD) applications by other typologies
      julio 2018
      Fuente: Eurostat
      Subido por: Knoema
      Acceso el: 26 julio, 2018
      Seleccionar base de datos
      The source for regional typology statistics are regional indicators at NUTS level 3 published on the Eurostat website or existing in the Eurostat production database. The structure of this domain is as follows: - Metropolitan regions (met)    For details see http://ec.europa.eu/eurostat/web/metropolitan-regions/overview - Maritime policy indicators (mare)    For details see http://ec.europa.eu/eurostat/web/maritime-policy-indicators/overview - Urban-rural typology (urt)    For details see http://ec.europa.eu/eurostat/web/rural-development/overview
    • Community design (CD) applications per billion GDP by other typologies
      julio 2018
      Fuente: Eurostat
      Subido por: Knoema
      Acceso el: 26 julio, 2018
      Seleccionar base de datos
      The source for regional typology statistics are regional indicators at NUTS level 3 published on the Eurostat website or existing in the Eurostat production database. The structure of this domain is as follows: - Metropolitan regions (met)    For details see http://ec.europa.eu/eurostat/web/metropolitan-regions/overview - Maritime policy indicators (mare)    For details see http://ec.europa.eu/eurostat/web/maritime-policy-indicators/overview - Urban-rural typology (urt)    For details see http://ec.europa.eu/eurostat/web/rural-development/overview
    • Community design (CD) applications per million population by other typologies
      julio 2018
      Fuente: Eurostat
      Subido por: Knoema
      Acceso el: 26 julio, 2018
      Seleccionar base de datos
      The source for regional typology statistics are regional indicators at NUTS level 3 published on the Eurostat website or existing in the Eurostat production database. The structure of this domain is as follows: - Metropolitan regions (met)    For details see http://ec.europa.eu/eurostat/web/metropolitan-regions/overview - Maritime policy indicators (mare)    For details see http://ec.europa.eu/eurostat/web/maritime-policy-indicators/overview - Urban-rural typology (urt)    For details see http://ec.europa.eu/eurostat/web/rural-development/overview
    • Community designs (CD) by other typologies
      julio 2018
      Fuente: Eurostat
      Subido por: Knoema
      Acceso el: 26 julio, 2018
      Seleccionar base de datos
      The source for regional typology statistics are regional indicators at NUTS level 3 published on the Eurostat website or existing in the Eurostat production database. The structure of this domain is as follows: - Metropolitan regions (met)    For details see http://ec.europa.eu/eurostat/web/metropolitan-regions/overview - Maritime policy indicators (mare)    For details see http://ec.europa.eu/eurostat/web/maritime-policy-indicators/overview - Urban-rural typology (urt)    For details see http://ec.europa.eu/eurostat/web/rural-development/overview
    • Community designs (CD) per billion GDP by other typologies
      julio 2018
      Fuente: Eurostat
      Subido por: Knoema
      Acceso el: 26 julio, 2018
      Seleccionar base de datos
      The source for regional typology statistics are regional indicators at NUTS level 3 published on the Eurostat website or existing in the Eurostat production database. The structure of this domain is as follows: - Metropolitan regions (met)    For details see http://ec.europa.eu/eurostat/web/metropolitan-regions/overview - Maritime policy indicators (mare)    For details see http://ec.europa.eu/eurostat/web/maritime-policy-indicators/overview - Urban-rural typology (urt)    For details see http://ec.europa.eu/eurostat/web/rural-development/overview
    • Community designs (CD) per million population by other typologies
      julio 2018
      Fuente: Eurostat
      Subido por: Knoema
      Acceso el: 26 julio, 2018
      Seleccionar base de datos
      The source for regional typology statistics are regional indicators at NUTS level 3 published on the Eurostat website or existing in the Eurostat production database. The structure of this domain is as follows: - Metropolitan regions (met)    For details see http://ec.europa.eu/eurostat/web/metropolitan-regions/overview - Maritime policy indicators (mare)    For details see http://ec.europa.eu/eurostat/web/maritime-policy-indicators/overview - Urban-rural typology (urt)    For details see http://ec.europa.eu/eurostat/web/rural-development/overview
    • Co-patenting at the USPTO: crossing inventors and applicants (discontinued)
      enero 2017
      Fuente: Eurostat
      Subido por: Knoema
      Acceso el: 16 enero, 2017
      Seleccionar base de datos
      Patents reflect a country's inventive activity. Patents also show the country's capacity to exploit knowledge and translate it into potential economic gains. In this context, indicators based on patent statistics are widely used to assess the inventive performance of countries. This domain provides users with data concerning patent applications / granted to the European Patent Office - EPO, patents granted by the United States Patent and Trademark Office - USPTO and triadic patent families. EPO data refer to all patent applications by priority year as opposed to patents granted by priority year, which is the case of USPTO data.
  • E
    • Enterprises by intellectual property rights (IPRs) and licensing in the enterprise, NACE Rev. 2 activity and size class
      abril 2019
      Fuente: Eurostat
      Subido por: Knoema
      Acceso el: 11 mayo, 2019
      Seleccionar base de datos
    • European Union trade mark (EUTM) applications by other typologies
      julio 2018
      Fuente: Eurostat
      Subido por: Knoema
      Acceso el: 26 julio, 2018
      Seleccionar base de datos
      The source for regional typology statistics are regional indicators at NUTS level 3 published on the Eurostat website or existing in the Eurostat production database. The structure of this domain is as follows: - Metropolitan regions (met)    For details see http://ec.europa.eu/eurostat/web/metropolitan-regions/overview - Maritime policy indicators (mare)    For details see http://ec.europa.eu/eurostat/web/maritime-policy-indicators/overview - Urban-rural typology (urt)    For details see http://ec.europa.eu/eurostat/web/rural-development/overview
    • European Union trade mark (EUTM) applications per billion GDP by other typologies
      julio 2018
      Fuente: Eurostat
      Subido por: Knoema
      Acceso el: 26 julio, 2018
      Seleccionar base de datos
      The source for regional typology statistics are regional indicators at NUTS level 3 published on the Eurostat website or existing in the Eurostat production database. The structure of this domain is as follows: - Metropolitan regions (met)    For details see http://ec.europa.eu/eurostat/web/metropolitan-regions/overview - Maritime policy indicators (mare)    For details see http://ec.europa.eu/eurostat/web/maritime-policy-indicators/overview - Urban-rural typology (urt)    For details see http://ec.europa.eu/eurostat/web/rural-development/overview
    • European Union trade mark (EUTM) applications per million population by other typologies
      julio 2018
      Fuente: Eurostat
      Subido por: Knoema
      Acceso el: 26 julio, 2018
      Seleccionar base de datos
      The source for regional typology statistics are regional indicators at NUTS level 3 published on the Eurostat website or existing in the Eurostat production database. The structure of this domain is as follows: - Metropolitan regions (met)    For details see http://ec.europa.eu/eurostat/web/metropolitan-regions/overview - Maritime policy indicators (mare)    For details see http://ec.europa.eu/eurostat/web/maritime-policy-indicators/overview - Urban-rural typology (urt)    For details see http://ec.europa.eu/eurostat/web/rural-development/overview
    • European Union trade mark (EUTM) registrations by other typologies (discontinued)
      julio 2018
      Fuente: Eurostat
      Subido por: Knoema
      Acceso el: 26 julio, 2018
      Seleccionar base de datos
      The source for regional typology statistics are regional indicators at NUTS level 3 published on the Eurostat website or existing in the Eurostat production database. The structure of this domain is as follows: - Metropolitan regions (met)    For details see http://ec.europa.eu/eurostat/web/metropolitan-regions/overview - Maritime policy indicators (mare)    For details see http://ec.europa.eu/eurostat/web/maritime-policy-indicators/overview - Urban-rural typology (urt)    For details see http://ec.europa.eu/eurostat/web/rural-development/overview
  • H
    • High-tech patent applications to the EPO by priority year and coastal regions (discontinued)
      agosto 2017
      Fuente: Eurostat
      Subido por: Knoema
      Acceso el: 08 agosto, 2017
      Seleccionar base de datos
      The source for regional typology statistics are regional indicators at NUTS level 3 published on the Eurostat website or existing in the Eurostat production database. The structure of this domain is as follows: - Metropolitan regions (met)    For details see http://ec.europa.eu/eurostat/web/metropolitan-regions/overview - Maritime policy indicators (mare)    For details see http://ec.europa.eu/eurostat/web/maritime-policy-indicators/overview - Urban-rural typology (urt)    For details see http://ec.europa.eu/eurostat/web/rural-development/overview
    • High-tech patent applications to the EPO by priority year and other typologies
      julio 2018
      Fuente: Eurostat
      Subido por: Knoema
      Acceso el: 26 julio, 2018
      Seleccionar base de datos
      The source for regional typology statistics are regional indicators at NUTS level 3 published on the Eurostat website or existing in the Eurostat production database. The structure of this domain is as follows: - Metropolitan regions (met)    For details see http://ec.europa.eu/eurostat/web/metropolitan-regions/overview - Maritime policy indicators (mare)    For details see http://ec.europa.eu/eurostat/web/maritime-policy-indicators/overview - Urban-rural typology (urt)    For details see http://ec.europa.eu/eurostat/web/rural-development/overview
  • I
    • ICT patent applications to the EPO by priority year and coastal regions (discontinued)
      agosto 2017
      Fuente: Eurostat
      Subido por: Knoema
      Acceso el: 08 agosto, 2017
      Seleccionar base de datos
      The source for regional typology statistics are regional indicators at NUTS level 3 published on the Eurostat website or existing in the Eurostat production database. The structure of this domain is as follows: - Metropolitan regions (met)    For details see http://ec.europa.eu/eurostat/web/metropolitan-regions/overview - Maritime policy indicators (mare)    For details see http://ec.europa.eu/eurostat/web/maritime-policy-indicators/overview - Urban-rural typology (urt)    For details see http://ec.europa.eu/eurostat/web/rural-development/overview
    • ICT patent applications to the EPO by priority year and other typologies (discontinued)
      julio 2018
      Fuente: Eurostat
      Subido por: Knoema
      Acceso el: 26 julio, 2018
      Seleccionar base de datos
      The source for regional typology statistics are regional indicators at NUTS level 3 published on the Eurostat website or existing in the Eurostat production database. The structure of this domain is as follows: - Metropolitan regions (met)    For details see http://ec.europa.eu/eurostat/web/metropolitan-regions/overview - Maritime policy indicators (mare)    For details see http://ec.europa.eu/eurostat/web/maritime-policy-indicators/overview - Urban-rural typology (urt)    For details see http://ec.europa.eu/eurostat/web/rural-development/overview
    • International bilateral collaboration in technology development, patents
      diciembre 2023
      Fuente: Organisation for Economic Co-operation and Development
      Subido por: Knoema
      Acceso el: 13 enero, 2024
      Seleccionar base de datos
      This dataset presents patent statistics and indicators that are suitable for tracking innovation in environment-related technologies. They allow the assessment of countries and firms' innovation performance as well as the design of governments' environmental and innovation policies.
    • International Patent Protection: 1960–2005 (Discontinued)
      enero 2006
      Fuente: American University
      Subido por: Knoema
      Acceso el: 12 julio, 2016
      Seleccionar base de datos
      International patent protection: 1960–2005 Walter G. Park ∗ Department of Economics, American University, 4400 Massachusetts Avenue NW, Washington, DC 20016, USA Received 24 October 2007; received in revised form 14 December 2007; accepted 29 January 2008 Available online 10 March 2008 http://fs2.american.edu/wgp/www/res_policy08.pdf
  • P
    • Patent Application and Grant Statistics by Applicant's Origin
      noviembre 2023
      Fuente: World Intellectual Property Organization
      Subido por: Knoema
      Acceso el: 31 enero, 2024
      Seleccionar base de datos
      Zaire, officially the Republic of Zaire, was the name of the Democratic Republic of the Congo between 1971 and 1997.
    • Patent applications to the EPO by priority year and coastal regions (discontinued)
      agosto 2017
      Fuente: Eurostat
      Subido por: Knoema
      Acceso el: 08 agosto, 2017
      Seleccionar base de datos
      The source for regional typology statistics are regional indicators at NUTS level 3 published on the Eurostat website or existing in the Eurostat production database. The structure of this domain is as follows: - Metropolitan regions (met)    For details see http://ec.europa.eu/eurostat/web/metropolitan-regions/overview - Maritime policy indicators (mare)    For details see http://ec.europa.eu/eurostat/web/maritime-policy-indicators/overview - Urban-rural typology (urt)    For details see http://ec.europa.eu/eurostat/web/rural-development/overview
    • Patent applications to the EPO by priority year and other typologies
      julio 2018
      Fuente: Eurostat
      Subido por: Knoema
      Acceso el: 26 julio, 2018
      Seleccionar base de datos
      The source for regional typology statistics are regional indicators at NUTS level 3 published on the Eurostat website or existing in the Eurostat production database. The structure of this domain is as follows: - Metropolitan regions (met)    For details see http://ec.europa.eu/eurostat/web/metropolitan-regions/overview - Maritime policy indicators (mare)    For details see http://ec.europa.eu/eurostat/web/maritime-policy-indicators/overview - Urban-rural typology (urt)    For details see http://ec.europa.eu/eurostat/web/rural-development/overview
    • Patent applications to the EPO by priority year, international patent classification (IPC) sections, classes and coastal regions (discontinued)
      agosto 2017
      Fuente: Eurostat
      Subido por: Knoema
      Acceso el: 08 agosto, 2017
      Seleccionar base de datos
      The source for regional typology statistics are regional indicators at NUTS level 3 published on the Eurostat website or existing in the Eurostat production database. The structure of this domain is as follows: - Metropolitan regions (met)    For details see http://ec.europa.eu/eurostat/web/metropolitan-regions/overview - Maritime policy indicators (mare)    For details see http://ec.europa.eu/eurostat/web/maritime-policy-indicators/overview - Urban-rural typology (urt)    For details see http://ec.europa.eu/eurostat/web/rural-development/overview
    • Patent applications to the EPO by priority year, international patent classification (IPC) sections, classes and other typologies
      julio 2018
      Fuente: Eurostat
      Subido por: Knoema
      Acceso el: 26 julio, 2018
      Seleccionar base de datos
      The source for regional typology statistics are regional indicators at NUTS level 3 published on the Eurostat website or existing in the Eurostat production database. The structure of this domain is as follows: - Metropolitan regions (met)    For details see http://ec.europa.eu/eurostat/web/metropolitan-regions/overview - Maritime policy indicators (mare)    For details see http://ec.europa.eu/eurostat/web/maritime-policy-indicators/overview - Urban-rural typology (urt)    For details see http://ec.europa.eu/eurostat/web/rural-development/overview
    • Patent Applications-Direct and PCT National Phase Entries
      diciembre 2023
      Fuente: World Intellectual Property Organization
      Subido por: Knoema
      Acceso el: 25 abril, 2024
      Seleccionar base de datos
      Total patent applications (direct and PCT national phase entries)
    • Patent indicators
      diciembre 2023
      Fuente: Organisation for Economic Co-operation and Development
      Subido por: Knoema
      Acceso el: 13 enero, 2024
      Seleccionar base de datos
      This dataset presents patent statistics and indicators that are suitable for tracking innovation in environment-related technologies. They allow the assessment of countries and firms' innovation performance as well as the design of governments' environmental and innovation policies.
    • Patents - International collaboration in technology development (rates) (discontinued)
      julio 2023
      Fuente: Organisation for Economic Co-operation and Development
      Subido por: Knoema
      Acceso el: 26 julio, 2023
      Seleccionar base de datos
      The OECD Environment Directorate, in collaboration with the Directorate for Science, Technology and Innovation, has developed patent-based innovation indicators that are suitable for tracking developments in environment-related technologies. The indicators allow the assessment of countries' and firms' innovative performance as well as the design of governments' environmental and innovation policies. The patent statistics presented here are constructed using data extracted from the Worldwide Patent Statistical Database (PATSTAT) of the European Patent Office (EPO) using algorithms developed by the OECD. Consistent with other patent statistics provided in OECD.Stat, only published applications for "patents of invention" are considered (i.e. excluding utility models, petty patents, etc.). The relevant patent documents are identified using search strategies for environment-related technologies (ENV-TECH) which were developed specifically for this purpose. They allow identifying technologies relevant to environmental management, water-related adaptation and climate change mitigation. An aggregate category labelled "selected environment-related technologies" includes all of the environmental domains presented here.
    • Patents - Technology diffusion (discontinued)
      julio 2023
      Fuente: Organisation for Economic Co-operation and Development
      Subido por: Knoema
      Acceso el: 26 julio, 2023
      Seleccionar base de datos
      The OECD Environment Directorate, in collaboration with the Directorate for Science, Technology and Innovation, has developed patent-based innovation indicators that are suitable for tracking developments in environment-related technologies. The indicators allow the assessment of countries' and firms' innovative performance as well as the design of governments' environmental and innovation policies. The patent statistics presented here are constructed using data extracted from the Worldwide Patent Statistical Database (PATSTAT) of the European Patent Office (EPO) using algorithms developed by the OECD. Consistent with other patent statistics provided in OECD.Stat, only published applications for "patents of invention" are considered (i.e. excluding utility models, petty patents, etc.). The relevant patent documents are identified using search strategies for environment-related technologies (ENV-TECH) which were developed specifically for this purpose. They allow identifying technologies relevant to environmental management, water-related adaptation and climate change mitigation. An aggregate category labelled "selected environment-related technologies" includes all of the environmental domains presented here.
    • Patents granted by the United States patent and trademark office (USPTO) by priority year (discontinued)
      octubre 2018
      Fuente: Eurostat
      Subido por: Knoema
      Acceso el: 03 noviembre, 2018
      Seleccionar base de datos
      Patents reflect a country's inventive activity. Patents also show the country's capacity to exploit knowledge and translate it into potential economic gains. In this context, indicators based on patent statistics are widely used to assess the inventive performance of countries. This domain provides users with data concerning patent applications to the European Patent Office - EPO, patents granted by the United States Patent and Trademark Office - USPTO and triadic patent families. EPO data refer to all patent applications by priority year as opposed to patents granted by priority year, which is the case of USPTO data.Patents reflect a country's inventive activity. Patents also show the country's capacity to exploit knowledge and translate it into potential economic gains. In this context, indicators based on patent statistics are widely used to assess the inventive performance of countries.
    • Patents-Technology Development (discontinued)
      septiembre 2023
      Fuente: Organisation for Economic Co-operation and Development
      Subido por: Dinesh Kumar Gouducheruvu
      Acceso el: 14 septiembre, 2023
      Seleccionar base de datos
  • R
    • Registered Community designs (RCD) by other typologies
      julio 2018
      Fuente: Eurostat
      Subido por: Knoema
      Acceso el: 26 julio, 2018
      Seleccionar base de datos
      The source for regional typology statistics are regional indicators at NUTS level 3 published on the Eurostat website or existing in the Eurostat production database. The structure of this domain is as follows: - Metropolitan regions (met)    For details see http://ec.europa.eu/eurostat/web/metropolitan-regions/overview - Maritime policy indicators (mare)    For details see http://ec.europa.eu/eurostat/web/maritime-policy-indicators/overview - Urban-rural typology (urt)    For details see http://ec.europa.eu/eurostat/web/rural-development/overview