Commerce 168 human 140 Malaysia 133 HD28-70 Management. Industrial Management 120 Marketing 103 United States 101 Humans 83 Costs 75 China 67 Article 63 Investments 63 COVID-19 60 article 60 adult 57 Consumer behavior. Consumers' preferences. Consumer research. Including consumer profiling 54 male 51 female 49 marketing 48 sustainability 45 Economics 42 Financial markets 42 Hospitality industry. Hotels, clubs, restaurants, etc. Food service 41 price dynamics 41 controlled study 40 Sustainable development 39 Decision making 38 Competition 36 labor market 35 Branding (Marketing) 32 Consumer satisfaction 32