EN
Traditional marketing mix is nowadays not always sufficient, therefore a new '4P' is being proposed: a permission (an art of marketing to people who want to be marketed to; performing these activities with personal and relevant messages), a paradigm (a practice of inventing new rules of competing), pass along/ideavirus (making customers tell other people about company's products via Internet), a practice (testing, measuring and evolving product offering).The article presents survival tactics in the new economy as well as 'the keys to marketing success' in new circumstances.