The Daily News Sentiment Index is a high frequency measure of economic sentiment based on lexical analysis of economics-related news articles. The index is described in Buckman, Shapiro, Sudhof, and ...

Index funds track a particular index and can be a good way to invest. Get a fast introduction to index funds here. ETFs can help eliminate risk because they tend to be less volatile than individual ...

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The Nature Index Research Leaders are a snapshot of data for one, full calendar year, listing the leading institutions by region/country, sector, and broad subject area based on counts of high-quality ...