Annual Conference

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Investment Finance

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May 2019

Pump-and-dump schemes (P&Ds) are pervasive in the cryptocurrency market. We study these events using trade-by-trade data and a sample of P&Ds with precisely identified starting times. We find that P&Ds lead to short-term cryptocurrency bubbles featuring dramatic increases in prices, volu...
Keywords: Pump-and-dump scheme, Manipulation, cryptocurrency, overconfidence, gambling
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Annual Conference

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Investment Finance

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May 2019

We document that if an analyst is covering a strong pool, the best firm is rated less highly than it would be otherwise, and if the analyst is covering a weak pool, the worst firm is rated less badly than it would be otherwise. These relative ratings affect dispersion in recommendations. Blindly fol...
Keywords: analyst, recommendation, target price
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Annual Conference

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Investment Finance

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May 2019

The determination of asset prices and the identification of related economic grounds are considerately more intricate in the global market due to the potential market segmentation and frictions. In this paper, we propose and test a novel intuition that cross-country mispricing can be identified when...
Keywords: Massimo MASSA, Yang Gloria YU, Hong ZHANG
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Annual Conference

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Investment Finance, Senior Fellows/Fellows

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May 2019

We examine whether memories of interstate wars that occurred long ago, transmitted across generations, affect the stock investment decisions of individuals who never experienced the wars themselves. Using the Second Sino-Japanese War over 1931-1945 as a setting, we find that war memories have a sign...
Keywords: Interstate war, stock investment, nonpecuniary preferences, intergenerational
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Annual Conference

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Investment Finance, Senior Fellows/Fellows

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May 2019

We show that molecular variation in DNA related to cognition, personality, health, and body shape, predicts an individual’s equity market participation and risk aversion. Moreover, the molecular genetic endowments predict individuals’ return perceptions, most of which we find to be strikingly bi...
Keywords: Molecular genetics, stock market participation, risk aversion, genetic endowments
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