Showing 1 - 10 of 10
The number of studies seeking to empirically characterize the reduced-form relationship between a country's economic growth and the quantity of various pollutants produced has recently increased significantly. In several cases researchers have found evidence in favor of an inverted-U...
Persistent link: https://www.econbiz.de/10011608466
In the last few years, several studies have found an inverted-U relationship between per capita income and environmental degradation. This relationship, known as the environmental Kuznets curve (EKC), suggests that environmental degradation increases in the early stages of growth, but it...
Persistent link: https://www.econbiz.de/10011608548
Since its first inception in the debate on the relationship between environment and growth in 1992, the Environmental Kuznets Curve has been subject to continuous and intense scrutiny. The literature can be roughly divided in two historical phases. Initially, after the seminal contributions,...
Persistent link: https://www.econbiz.de/10010312579
The paper studies the impact of homophily on the optimal strategies of a monopolist, whose marketing campaign of new product relies on a word of mouth communication. Homophily is a tendency of people to interact more with those who are similar to them. In the model there are two types of...
Persistent link: https://www.econbiz.de/10010272373
We develop a product-differentiated model where the product space is a network defined as a set of varieties (nodes) linked by their degrees of substitutability (edges). We also locate consumers into this network, so that the location of each consumer (node) corresponds to her “ideal”...
Persistent link: https://www.econbiz.de/10011586851
Suppose markets and firms are connected in a bi-partite network, where firms can only supply to the markets they are connected to. Firms compete a la Cournot and decide how much to supply to each market they have a link with. We assume that markets have linear demand functions and firms have...
Persistent link: https://www.econbiz.de/10010279649
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/10010272384
This paper investigates the connection between resource abundance and innovation, as a transmission mechanism that can …, consumers trade off leisure versus consumption, and firms trade off innovation efforts versus manufacturing. For this model, we … indirectly by inducing a smaller proportion of the labor force to engage in innovation. …
Persistent link: https://www.econbiz.de/10011324996
low-quality producers to defend their monopoly position and prevent innovation and entry of high-quality competitors … politician secures re-election by setting high bureaucratic costs and firms invest in network blocking innovation and entry …
Persistent link: https://www.econbiz.de/10010279594
With the rise of the knowledge economy, delivering sound innovation policies requires a thorough understanding of how … Global Innovation Networks (GINs), to shed light on how the protection of intellectual property rights (IPRs) influences … innovation or in patenting activities abroad. …
Persistent link: https://www.econbiz.de/10010279634