Research & information: general 99 Market research 86 Marketing 80 Economics 74 Malaysia 72 human 70 Technology: general issues 66 Biology, life sciences 60 Commerce 59 HD28 Management. Industrial Management 55 Consumer behavior. Consumers' preferences. Consumer research. Including consumer profiling 54 Political economy 53 History of engineering and technology 46 New Zealand 43 Sociology 43 Sales & marketing management 40 article 38 Sustainability 37 Education 36 Humans 35 QA75 Electronic computers. Computer science 35 HD28-70 Management. Industrial Management 34 Research and information: general 34 Entrepreneurship 30 Sales & marketing 30 Investments 28 Hospitality industry. Hotels, clubs, restaurants, etc. Food service 27 United States 27 China 26 Environmental economics 26