ИПИ Библиотека

Seth Godin

The man Business Week calls "the ultimate entrepreneur for the Information Age" explains "Permission Marketing" -- the groundbreaking concept that enables marketers to shape their message so that...

Leland B. Yeager

Money's unique and essential role in a free market and monetary disequilibrium as the root cause of the business cycle are principles central to the work of economist Leland Yeager. For three decades...