War in Ukraine led to significant decline in corporate investment

The research team, led by Dario Caldara, developed a novel, text-based measure of firm-level exposure to the Russia-Ukraine war.

This measure was derived from an analysis of earnings call transcripts from early 2022.

By combining this innovative metric with comprehensive financial statement data, the study analyzed over 6,500 firms across 50 countries.

This methodology allowed for a granular assessment of how the conflict impacted individual corporate entities, moving beyond aggregate economic indicators.

The approach provides a robust framework for understanding the microeconomic channels through which geopolitical events transmit into real economic activity.

The authors ensured the robustness of their findings by employing multiple empirical strategies, reinforcing the reliability of the observed effects across diverse analytical angles.

The study conclusively demonstrates that exposure to the Russia-Ukraine conflict led to sizable and persistent declines in corporate investment.

Firms that explicitly discussed the war in their early 2022 earnings calls invested significantly less than otherwise similar firms that did not mention the conflict.

These results were consistent across multiple empirical strategies, highlighting the critical role of geopolitical risk in shaping firm behavior during global crises.

The findings underscore the immediate and lasting economic consequences of major geopolitical events on corporate decision-making and capital allocation, extending beyond direct operational disruptions to influence long-term strategic planning.