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Many scholars have asked whether British investors benefited from overseas investment investing in the 19th century and whether this export of capital had negative effects. We re-visit the issue using modern portfolio theory. We examine the set of investment opportunities available to British...
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Both short-term momentum and long-term reversal are attributable to investors underreacting to preceding insider trading information. Past winners (losers) continue to earn significant positive (negative) returns in the short term only if their insider trading activity indicates positive...
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