21stcentury adultchildrenofagingparents agingparents businesslogistics capitalism economicaspects ecoterrorism emigrationandimmigration employeerights environmentalaspects fathersandsons fiction globalization governmentpolicy hd5706w672014 history international internationalcooperation internationallaboractivities internationaltrade labor laborlawsandlegislation labormovement production(economictheory) publicopinion rubberindustryandtrade socialaspects socialjustice solidarity standards