*CHINA JAN.-OCT. RETAIL SALES RISE 2.9% Y/Y; PREV. 3.0% *CHINA JAN.-OCT. FIXED INVESTMENT FALLS 1.7% Y/Y; PREV. -0.5% *CHINA JAN.-OCT. INDUSTRIAL OUTPUT RISES 4.9% Y/Y; PREV. 6.5% *CHINA OCT. UNEMPLOYMENT RATE 5.1%; PREV. 5.2%