Investment Science Part l:Deterministic Cash Flow Streams Dr.Xi CHEN Department of Management Science and Engineering International Business School Beijing Foreign Studies University 100089,Beijing.People's Republic of China 4口40+4之4至，至)只0 Xi CHEN (chenxi01090bfsu.edu.cn) Investment Science 1/174Investment Science Part I: Deterministic Cash Flow Streams Dr. Xi CHEN Department of Management Science and Engineering International Business School Beijing Foreign Studies University 100089, Beijing, People’s Republic of China Xi CHEN (chenxi0109@bfsu.edu.cn) Investment Science 1 / 174