Academic Finance Research and Insights

Does International Diversification Work?

By |February 28th, 2023|Factor Investing, Research Insights, Basilico and Johnsen, Academic Research Insight, Tactical Asset Allocation Research|

In this article, the authors examine the research on the benefits of international diversification. Some argue that because equity markets generally crash simultaneously, there are no benefits to having equity diversification. The evidence from this paper rejects this hypothesis.

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Should investors be indifferent to dividend impact on stock returns?

By |February 3rd, 2023|Dividends and Buybacks, Larry Swedroe, Research Insights|

In their 1961 paper, “Dividend Policy, Growth, and the Valuation of Shares,” Merton Miller and Franco Modigliani famously established that dividend policy should be irrelevant to stock returns. As they explained it, at least before frictions like trading costs and taxes, investors should be indifferent to $1 in the form of a dividend (causing the stock price to drop by $1) and $1 received by selling shares. This must be true, unless you believe that $1 isn’t worth $1. This theorem has not been challenged since, at least in the academic community.

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