TOEFL Writing: 18 •Speaking: 18 •Listening: 14 •Reading: 19 •Total: 77 IELTS An overall score of 6.5 is required for admission.

PS The statement of purpose can be any word length but you must not surpass 4 pages. This is your opportunity to express your purpose for undertaking of continuing graduate study, your reasons for wanting to study at Purdue, and your research interests, professional plans, and career goals. You also may explain any special circumstances applicable to your background and elaborate on your scholarly publications, awards, achievements, abilities, and/or professional history. CV Resumé or CV Fee $75 (international) application fee submitted directly to the Graduate School. RL A minimum of two letters of recommendation are required. Your appraisers may submit online through your online application Transcript Management/Economics will accept unofficial transcripts and/or academic documents uploaded through the online application system for review purposes. You will only need to provide official transcripts and/or academic records at the request of Management/Economics department or if you are recommended for admission. One uploaded transcript from each of the colleges and universities you have attended as a registered student, regardless of the number of courses taken, is required. If your native language is not English and you are recommended for admission, you must send both an official transcript in the language of instruction and a certified official English translation. If your degree is not shown as having been awarded directly on the transcript, then you must also provide a certified official copy of your diploma in the language of instruction and a certified official English translation. 详情见http://www.krannert.purdue.edu/programs/phd/admissions/instructions-supplemental-info.php