2022-12-072022-12-072022-12-15http://hdl.handle.net/123456789/14282engNamensnennung - Weitergabe unter gleichen Bedingungen 4.0 Internationalhttp://creativecommons.org/licenses/by-sa/4.0/agrifood value chainsdecent work deficitsocial upgradingtime series analysis330Social Upgrading in Global Agricultural Value Chains: What impacts labour relations in fruit production in the Brazilian Northeast?Working paperBrasilien (Nordost)ObstbauAgrobusinessLebensmittelhandelWertschöpfungsketteArbeitsbedingungenZeitreihenanalyse