RT Journal Article SR Electronic T1 Global Asset Allocation JF The Journal of Investing FD Institutional Investor Journals SP 39 OP 51 DO 10.3905/joi.2000.319398 VO 9 IS 1 A1 Roger G. Ibbotson A1 Charles H. Wang YR 2000 UL https://pm-research.com/content/9/1/39.abstract AB In this overview of global asset allocation opportunities, the authors tout the “three Ps:” philosophy, process, and performance. The questions they examine along the way include: the performance of global asset allocation; whether equity market correlations have been increasing; the relationship of investment horizons to the benefit of international diversification; country-industry and value-growth comparisons; and optimal currency hedging strategies. “Only by studying world equity markets in conjunction with the economic, social, and political aspects of world affairs” can portfolio managers be informed on this issue, they say.