Sách/BookAuthors: Bodie, Zvi (2024)
The common unifying theme is that securitymarkets are nearly efficient, meaning that most securities are priced appropriately given their risk and return attributes. Investments is alsoorganized around several important themes: The central theme is the near informational-efficiency of well-developed security markets and the general awareness that competitive markets do not offer "free lunches" to participants. A second theme is the risk–return trade-off. Also, this text places great emphasis on asset allocation. Finally, this text offers a broad and deep treatment of futures, options, and other derivative security markets. 
