Search Results
Journal Article
New ideas in the air: cities and economic growth
Most countries make sustained economic growth a principal policy objective. While many factors contribute to growth, economists believe that educating workers plays a critical role. Individuals invest in education because of the expected benefits to themselves or their children, such as higher earnings. But such private investment can increase the productivity of others as well. For example, the collaborative effort of many educated workers in a common enterprise may lead to invention and innovation that sustains the growth of the enterprise. Some economists believe there is an important link ...
Discussion Paper
How Colleges and Universities Can Help Their Local Economies
Policymakers are increasingly viewing colleges and universities as important engines of growth for their local areas. In addition to having direct economic impacts, these institutions help to raise the skills of an area’s workforce (its local “human capital”), and they do this in two ways. First, by educating potential workers, they increase the supply of human capital in a region. Perhaps less obviously, these schools can also raise a region’s demand for human capital by helping local businesses create jobs for skilled workers. In this post, we draw on our recent academic research ...
Report
Shared knowledge and the coagglomeration of occupations
This paper provides an empirical analysis of the extent to which people in different occupations locate near one another, or coagglomerate. We construct pairwise Ellison-Glaeser coagglomeration indices for U.S. occupations and use these measures to investigate the factors influencing the geographic concentration of occupations. The analysis is conducted separately at the metropolitan area and state levels of geography. Empirical results reveal that occupations with similar knowledge requirements tend to coagglomerate and that the importance of this shared knowledge is larger in metropolitan ...
Report
Do colleges and universities increase their region's human capital?
We investigate whether the degree production and research and development (R&D) activities of colleges and universities are related to the amount and types of human capital present in the metropolitan areas where the institutions are located. We find that degree production has only a small positive relationship with local stocks of human capital, suggesting that migration plays an important role in the geographic distribution of human capital. Moreover, we show that spillovers from academic R&D activities tilt the structure of local labor markets toward occupations requiring innovation and ...
Working Paper
Localized Knowledge Spillovers: Evidence from the Agglomeration of American R&D Labs and Patent Data
Superceded by 16-25. This working paper supersedes WP 12-22, WP 11-42, and WP 10-33. We employ a unique data set to examine the spatial clustering of private R&D labs, and, using patent citations data, we provide evidence of localized knowledge spillovers within these clusters. Jaffe, Trajtenberg, and Henderson (1993, hereafter JTH) provide an aggregate measure of the importance of knowledge spillovers at either the state or metropolitan area level. However, much information is lost regarding differences in the localization of knowledge spillovers in specific geographic areas. In this ...