We show theoretically and empirically that flows into index funds raise the prices of large stocks in the index … disproportionately more than the prices of small stocks. Conversely, flows predict a high future return of the small-minus-large index … portfolio. This finding runs counter to the CAPM, and arises when noise traders distort prices, biasing index weights. When …

We construct the World Uncertainty Index (WUI) for an unbalanced panel of 143 individual countries on a quarterly basis …. Globally, the Index spikes around major events like the Gulf War, the Euro debt crisis, the Brexit vote and the COVID pandemic …

The standard source for pre-WWII global freight rate trends is the Isserlis British tramp shipping index. We think it … transported. Previous scholars have deflated their nominal freight rate indices by a price index that includes tradables not …

Building on Baker, Bloom and Davis (2016), I construct a monthly index of Global Economic Policy Uncertainty (GEPU …) from January 1997. The GEPU Index is a GDP-weighted average of national EPU indices for 16 countries that account for two …-thirds of global output. Each national EPU index reflects the relative frequency of own-country newspaper articles that contain …