Conference Agenda
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Please note that all times are shown in the time zone of the conference. The current conference time is: 9th June 2026, 01:55:56am CEST
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Daily Overview |
| Session | ||
2B: When information goes dark
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| Presentations | ||
Newspaper Closures and Trading in Local Stocks 1Texas A&M University; 2European Corporate Governance Institute; 3Tilburg University There is increasing awareness of how local media affects financial markets, but also of the endogeneity of media coverage. We separate the causal impact of local media on financial markets from selection effects using a new, hand-collected database of newspaper closures. We find that at least 29% of local newspaper closures are driven by distress, and thus, likely endogenous to local economic conditions. Return volatility and idiosyncratic risk decrease significantly after non-distress-driven newspaper closures, but increase after distress-driven closures, suggesting the presence of substantial selection effects. We find similar patterns for liquidity and trading. Once we account for selection, the estimated impact of local newspapers on volatility increases by over 40%. The reduction in volatility after non-distress-driven newspaper closures is larger for stocks subject to greater information frictions, lower national media coverage, firms located in remote areas, firms with a more concentrated geographic presence, and during recessions. All these tests suggest that investor information processing is the main channel that drives our results. Our findings highlight that the effect of media on financial markets may be larger than previously documented. When Public Information Goes Private: Analyst Careers and Market Efficiency 1Chinese University of Hong Kong; 2Peking University; 3Rotman School of Management; 4Ohio State University This paper studies how the exit of equity analysts from public-facing sell-side roles affects investment behavior, price efficiency, and the firm-level information environment. Using a novel dataset tracking analyst career transitions and employer characteristics, we show that analysts who join buyside institutions tend to be more accurate and influence portfolio allocation in stocks they previously covered. Despite this, price efficiency deteriorates following analyst exits, especially for complex or thinly covered firms. We also find increased earnings surprises and greater forecast dispersion. The results highlight a tradeoff between private gains and public costs in the production of financial information. | ||
