Detail The Random Walk Theory   Oleh:  Shapiro, harvey D. Jenis: Article from Bulletin/Magazine Dalam koleksi: Economic Impact no. 3 (1978), page 45-48. Topik: Stock Market; "Random Walk" Theory; "Efficient Market" Theory Ketersediaan Perpustakaan Pusat (Semanggi) Nomor Panggil: EE6.3, EE6.6 Non-tandon: 2 (dapat dipinjam: 0) Tandon: tidak ada     Lihat Detail Induk Isi artikel Wall Street-the center of stock market activity in the United States-has been shaken up by two theories: the "random walk" and "efficient market" theories. These say in effect that stock prices do not follow any recurring pattern and that investors might as well select their stocks by throwing darts at newspaper stock market pages because they cannot hope regularly to outperform the always-efficient market. The theories, rightly or wrongly, have raised questions concerning the continuing need for investment portfolio managers, who make their living by investing other people's money, and over the long-term abilityof U.S. business to raise money in the capital-markets. Harvey D. Shapiro is a writer and consultant on economic and financial topics. Opini Anda Klik untuk menuliskan opini Anda tentang koleksi ini! Kembali

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