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Matching 2,777 R&D firms in surveys conducted by the National Research Council between 1921 and 1938 with U.S. patents reveals that 59 percent of all firms and 88 percent of publicly-traded firms pate...
Survey data show that the expected growth rates of consumption across countries vary widely and are not highly correlated. This data contradict the simplest of open-economy models in which there is a ...
Household surveys are playing an increasingly important role in the measurement of poverty and well-being around the world. The Living Standards Measurement Study, which was begun in the World Bank u...

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