بخش‌بندی تأمین‌کنندگان، پایه و اساس تصمیمات مدیران زنجیره تأمین با هدف مدیریت توسعه تأمین‌کنندگان است. پژوهش حاضر ارائه رویکردی پویا برای طراحی استراتژی در این به‌دلیل اینکه علاوه بر ویژگی‌های اقلام خرید استراتژی‌ها نقش مهمی دارد، از دومرحله‌ای استفاده شده مرحله نخست، معیارهای مناسب رویکرد پرتفولیو طبقه‌بندی می‌شوند؛ سپس دوم، هر طبقه دو بُعد توانمندی تمایل متناسب بعُد می‌شوند. درنهایت بخش استراتژ...

In the presence of penicillin, suspensions of staphylococci tend to increase greatly in density for a few hours and then undergo rapid clearing. The increase in density has been shown to be due chiefly to swelling rather than multiplication, and the rapid clearing is caused by lysis of the organisms (Chain and Duthie, 1945). This phenomenon has been observed with visual methods of comparing the...

10 [Hel81, Mei81]. 1004 [Mil87b]. 1040 [Lin88]. 11 [Muf88]. 1113 [Lin89]. 112 [Nat85a]. 113 [Nat85b]. 12 [Bv82]. 121 [Hun85, Wic87]. 1413 [Joh93]. 1421 [Lin93]. 1500-1815 [TP63]. 15th [IEE74]. 18 [Riv79]. 1917 [FM76]. 1939-1945 [Jon78]. 1941 [MB86]. 1942 [Uni79b]. 1944 [ML87]. 1945 [Uni79b]. 1976 [BGK77]. 1977 [Uni78a]. 1981 [BBB81]. 1982 [IEE82b]. 1983 [Bur81, Fêa83, Had84]. 1984} [San86, BCI8...

altered plans to provide a railway to Nova Scotia. A brush with ill health, and a consultation with William Osler, led Tupper to moderate his lifestyle. Having held several portfolios in the Cabinet, he "retired" to England as High Commissioner in 1884. But after Macdonald's death, Tupper was recalled to politics by his party and was appointed prime minister for a two-month period until his Gov...

' Kidder, G. W., and Dewey, V. C., Arch. Biochem., 6, 425 (1945). 2Kidder, G. W., and Dewey, V. C., Physiol. Zool., 18, 136 (1945). ' Kidder, G. W., and Dewey, V. C., Biol. Bull., 89, 229 (1945). 4Kidder, G. W., Arch. Biochem., 9, 51 (1946). 6 Kidder, G. W., and Fuller, C. F., Science, 104, 160 (1946). 6 Kidder, G. W., and Dewey, V. C., Proc. Nat. Acad. Sci., 33, 95 (1947). 7Kidder, G. W., Ann....