Ключевые слова: business, communication, companies, competition, consumer, consumption, dhl, economic relations, economics, economy, employee, employment, enterprises, freight, freight transport, freighting, general cargo, german postal service, global, goods traffic, goods transportation, job, logistic chain, logistics, logistics company, longdistance transportation, mail, market, market economy, onward transport, order, po box, postal service, service, service company, service provider, shipment, shipping, stress, supply chain, time management, transport, transport cost, transportation, worker, workforce, working time, workplace, world economy,