Commerce 452 International commerce 367 Electronic commerce 134 Dissertations, Academic (Ph.D) 130 Thesis (Ph.D)-Commerce 120 Economics 96 International business/International Commerce/International trade 77 International business/International Commerce/International marketing/International trade 61 Management 61 History 58 e-Business--e-Commerce--e-Finance--e-government--e-Marketing--e-Retailing--e-HRM--M-commerce--e-govt 54 E--Business, E--Commerce, ERP 53 E-commerce 52 Business/Commerce 37 Export trade--International commerce 37 Internet marketing 36 India 35 Kerala 33 International trade 30 Trade 29 Marketing 27 Transportation-- Commerce 26 Internet 25 Electronic Commerce 21 Computer networks 20 Foreign trade 20 Commerce (Trade) 19 e-Business--e-Finance--e-Marketing 19 Information technology 18 economic, commerce and management 18