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      Determinants for cultural and sports attendance and practice in the U.S.A. 

      González Fernández, Christian (2020)
      Cultural and sport events are two of the most common leisure activities nowadays. However, leisure time is limited and there may not be sufficient time to enjoy all activities desired. This research studies the effect of ...
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      Estimation of costs and benefits of debris mitigation 

      Boukabouy, Chaimaa (2021)
      Space debris is an ever escalating problem that is increasing the orbital scarcity and threatening its sustainability. In this document, we present a model for the market of satellite services where firms’ activity imposes ...