1.    PwC Report on Sharing Economy Growth
o    "The Sharing Economy: How it Will Impact the Future of Business and Consumerism." PwC.
o    https://www.pwc.com/gx/en/services/consulting/publications/sharing-economy.html

2.    Pew Research Center Study
o    "Shared, Collaborative and On Demand: The New Digital Economy." Pew Research Center.
o    https://www.pewresearch.org/internet/2016/05/19/the-new-digital-economy/

3.    WeWork and Co-Living Concepts
o    WeWork Official Website.
o    https://www.wework.com/

4.    Airbnb and Short-Term Rentals
o    Airbnb Official Website.
o    https://www.airbnb.com/

5.    Bike Curitiba Initiative
o    Bike Curitiba Official Website.
o    https://www.bikecuritiba.com.br/

6.    Zipcar and Carsharing
o    Zipcar Official Website.
o    https://www.zipcar.com/

7.    Lime and Bike-Sharing
o    Lime Official Website.
o    https://www.li.me/

8.    Upwork and Freelancing
o    Upwork Official Website.
o    https://www.upwork.com/

9.    Rent the Runway and Fashion Sharing
o    Rent the Runway Official Website.
o    https://www.renttherunway.com/

10.    ToolShare and Equipment Sharing
o    ToolShare Official Website.
o    https://toolshare.org/

11.    Grover and Electronics Sharing
o    Grover Official Website.
o    https://www.grover.com/

12.    Mobility Car Sharing in Zurich
o    Mobility Official Website.
o    https://www.mobility.ch/en/

13.    Common and Co-Living
o    Common Official Website.
o    https://www.common.com/

14.    Zoku Co-Living
o    Zoku Official Website.
o    https://livezoku.com/

15.    Roupa Livre - Clothing Sharing in Brazil
o    Roupa Livre Official Website.
o    https://www.roupalivre.com.br/

Estas referências foram utilizadas para garantir a precisão e a veracidade das informações apresentadas no texto.