Australia, is used to test the model. This survey had three waves, at about 6 months, 18 months and 3? years after immigration …

for Australia. It focuses on both visa category and variables derived from an economic model of the determinants of …

concentrated. Testing the model for Australia shows that the extent of geographic concentration of immigrant groups is negatively … related to age at migration, duration of residence in Australia and the proportion of the birthplace group that is fluent in … the country of origin and the place of residence in Australia. …

tests the hypotheses using data on adult males from the Longitudinal Survey of Immigrants to Australia. The theoretical … includes data on pre-immigration occupation, the ?first? occupation in Australia (at 6 months) and the occupation after about 3 ….5 years in Australia. The hypotheses are supported by the empirical analysis. …

This paper uses the Longitudinal Survey of Immigrants to Australia to analyze the determinants of the level and growth … in earnings of adult male immigrants in their first 3.5 years in Australia. The theoretical framework is based on the …

linked fields. Our analysis uses 1.8 million U.S. patents and their citation properties to map the innovation network and its … strength. Past innovation network structures are calculated using citation patterns across technology classes during 1975 … predictive power on future innovation after 1995. This pattern is consistent with the idea that when there is more past upstream …

How do political connections affect firm dynamics, innovation, and creative destruction? To answer this question, we … build a firm dynamics model, where we allow firms to invest in innovation and/or political connection to advance their …

explain them. We then describe a theoretical framework of endogenous markups, innovation, and competition that can potentially …

We build a model of firm-level innovation, productivity growth and reallocation featuring endogenous entry and exit. A …