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Discussion Paper
Flood Risk and Firm Location Decisions in the Fed’s Second District
The intensity, duration, and frequency of flooding have increased over the past few decades. According to the Federal Emergency Management Agency (FEMA), 99 percent of U.S. counties have been impacted by a flooding event since 1999. As the frequency of flood events continues to increase, the number of people, buildings, and agriculture exposed to flood risk is only likely to grow. As a previous post points out, measuring the geographical accuracy of such risk is important and may impact bank lending. In this post, we focus on the distribution of flood risk within the Federal Reserve’s ...
Discussion Paper
Taking Stock: Dollar Assets, Gold, and Official Foreign Exchange Reserves
Global central banks and finance ministries held nearly $12 trillion of foreign exchange reserves as of the end of 2023, with nearly $7 trillion composed of U.S. dollar assets. Nevertheless, a narrative has emerged that an observed decline in the share of dollar assets in official reserve portfolios represents the leading edge of the dollar’s loss of status in the international monetary system. Some market participants have similarly linked the apparent increase in official demand for gold in recent years to a desire to diversify away from the U.S. dollar. Drawing on recent research and ...
Discussion Paper
What Do Climate Risk Indices Measure?
As interest in understanding the economic impacts of climate change grows, the climate economics and finance literature has developed a number of indices to quantify climate risks. Various approaches have been employed, utilizing firm-level emissions data, financial market data (from equity and derivatives markets), or textual data. Focusing on the latter approach, we conduct descriptive analyses of six text-based climate risk indices from published or well-cited papers. In this blog post, we highlight the differences and commonalities across these indices.
Report
Drivers of Dollar Share in Foreign Exchange Reserves
The share of U.S. dollar assets in the official foreign exchange reserve portfolios of central banks, at times, is taken as an indicator of the dollar’s global status. We provide a decomposition that shows two distinct channels contributing to the changes in the dollar share of reserves aggregated across countries: shifts in preferences for dollar assets and changes in reserve balances driven by countries whose portfolio allocations differ from the aggregate. We document how the concentrated nature of foreign exchange reserve holdings allows countries that contribute a large share of ...