This study examines the long-term impact of social disaster experiences on household finance. Using the Cultural Revolution in China, the country’s most pronounced sociopolitical turmoil that completely disrupted millions of people’s lives, we show that households are more likely to participate in the stock market if their eldest member was more exposed to the turmoil. The results remain robust to alternative historical events, socioeconomic factors, and household characteristics. Survey results suggest that the more exposed individuals invest in the stock market because they perceive stocks as low risk rather than have altered risk preferences or trust in stock markets.

Regulatory and technological (RegTech) developments have been changing the nature of financial markets in recent decades. This paper documents the real effects of RegTech in the market of corporate control. Exploiting the staggered implementation of the EDGAR system from 1993 to 1996 as quasi-exogenous RegTech shocks, we find that RegTech developments reduce firm acquisitiveness, especially for growth firms, solo-bidder deals, and stock-based acquisitions. Our main findings still hold when employing the stack-cohort approach to address concerns regarding biased staggered DiD estimators. In addition, EDGAR implementation discourages informed trading and lowers the acquirers' announcement returns. Overall, our deal-level analyses show how RegTech development matters for firm investment decisions with more granularities. Our paper differs from but complements recent empirical evidence that EDGAR implementation increases the level of overall investment, suggesting that dampened managerial learning induces firms to switch from highly risky and uncertain projects (M&As) to routine projects with less uncertainty (capital expenditures).

This study examines how passive institutional investors reshape corporate venture capital (CVC) investment decisions. We find that increases in passive institutional ownership lead firms to cut back CVC investments in non-core, high-risk, and low-quality ventures, with the reduction being more pronounced among firms subject to more severe managerial agency problems. Futhermore, the reduction of CVC investments leads to higher short-term announcement returns and improved long-term operating and innovation performance. The findings suggest that passive institutional investors mitigate managerial agency problems and improve innovation by disciplining CVC investment decisions.