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Desmet, Klaus; Rossi-Hansberg, Esteban - C.E.P.R. Discussion Papers - 2009

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

Complementarities in Innovation Policy

Mohnen, Pierre; Röller, Lars-Hendrik - C.E.P.R. Discussion Papers - 2001

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

The Spatial Diffusion of Technology

Comin, Diego; Dmitriev, Mikhail; Rossi-Hansberg, Esteban - C.E.P.R. Discussion Papers - 2012

We study empirically technology diffusion across countries and over time. We find significant evidence that technology diffuses slower to locations that are farther away from adoption leaders. This effect is stronger across rich countries and also when measuring distance along the south-north...

Persistent link: https://www.econbiz.de/10011083968

The Geography of Development: Evaluating Migration Restrictions and Coastal Flooding

Desmet, Klaus; Nagy, David Krisztián; Rossi-Hansberg, … - C.E.P.R. Discussion Papers - 2015

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

The Spatial Development of India

Desmet, Klaus; Ghani, Ejaz; O'Connell, Stephen D; … - C.E.P.R. Discussion Papers - 2013

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

WHICH FIRMS USE UNIVERSITIES AS COOPERATION PARTNERS? – THE COMPARATIVE VIEW IN EUROPE

Rõigas, Kärt; Seppo, Marge; Varblane, Urmas; Mohnen, … - Majandusteaduskond, Tartu Ülikool - 2014

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