SAJA presents a conversation about the global economy in turmoil. SPEAKERS: James Areddy, China correspondent, The Wall Street Journal (Shanghai); Krishna Guha, US economics editor, Financial Times (Washington, DC); Tejinder Singh, editor-in-chief, New Europe, the European Weekly (Brussels); Sarah Khan, VP, BMA Capital Management, a leading Pakistani investment group (Karachi). Send in your questions to saja[at]columbia.edu