Showing 1 - 7 of 7
must then become larger to break even, which facilitates amortizing the fixed costs of innovation. We demonstrate our …
Persistent link: https://www.econbiz.de/10005041097
We present a theory of spatial development. A continuum of locations in a geographic area choose each period how much to innovate (if at all) in manufacturing and services. Locations can trade subject to transport costs and technology diffuses spatially across locations. The result is an...
Persistent link: https://www.econbiz.de/10008566320
This Paper develops a framework for testing discrete complementarities in innovation policy using European data on … obstacles to innovation. We propose a discrete test of supermodularity in innovation policy leading to a number of inequality … constraints. We apply our test to two types of innovation decisions: to innovate or not, and if so, by how much. We find that …
Persistent link: https://www.econbiz.de/10005661425
We study the relationship between geography and growth. To do so, we first develop a dynamic spatial growth theory with realistic geography. We characterize the model and its balanced growth path and propose a methodology to analyze equilibria with different levels of migration frictions. We...
Persistent link: https://www.econbiz.de/10011252617
This paper studies the recent spatial development of India. Services, and to a lesser extent manufacturing, are increasingly concentrating in high-density clusters. This stands in contrast with the United States, where in the last decades services have tended to grow fastest in medium-density...
Persistent link: https://www.econbiz.de/10011084107
This chapter describes how the spatial distribution of economic activity changes as economies develop and grow. We start with the relation between development and rural-urban migration. Moving beyond the coarse rural-urban distinction, we then focus on the continuum of locations in an economy...
Persistent link: https://www.econbiz.de/10011084674
Community Innovation Survey (CIS) data for 14 European countries. Our model incorporates three groups of variables which could … firm, the second group measures different innovation activities and the third group describes the internationalisation of …
Persistent link: https://www.econbiz.de/10010761744