B Business economics > B.09 Business information systems > B.09.03 Corporate information systems > Crowdsourcing

B Business economics > B.05 Materials management and logistics > B.05.01 Procurement > Outsourcing > Crowdsourcing

... > B Business economics > B.01 Management and business organization > B.01.05 Firm development, size, and location > B.01.05.01 Firm development > Outsourcing > Crowdsourcing

B Business economics > B.06 Production management > B.06.03 Production organization > Outsourcing > Crowdsourcing

... > B Business economics > B.05 Materials management and logistics > B.05.01 Procurement > Make-or-buy decision > Outsourcing > Crowdsourcing

... > B Business economics > B.06 Production management > B.06.03 Production organization > Make-or-buy decision > Outsourcing > Crowdsourcing

... > N Related subject areas > N.09 Mathematical and statistical methods > N.09.04 Decision theory > Decision > Make-or-buy decision > Outsourcing > Crowdsourcing

... > B Business economics > B.01 Management and business organization > B.01.01 Management and corporate planning > Decision > Make-or-buy decision > Outsourcing > Crowdsourcing

V Economics > V.13 Labour > V.13.01 Employment and labour market > Gig economy > Crowdsourcing

W Economic sectors > W.19 ICT industry > W.19.05 Information Services > Gig economy > Crowdsourcing