Results 11 to 20 of about 75,253 (47)

How the Internet Changed the Market for Print Media

open access: yesSocial Science Research Network, 2023
Combining rich data from the Norwegian media market with exogenous variation in the availability and adoption of broadband internet, this paper provides causal evidence on how the internet affected traditional print media.
Manudeep Bhuller   +3 more
semanticscholar   +1 more source

Product Differentiation and Oligopoly: A Network Approach

open access: yesSocial Science Research Network
I present a new theory of oligopoly and markups in general equilibrium, based on an innovative, scalable hedonic demand system, which I take to the data for the universe of US public firms.
Bruno Pellegrino
semanticscholar   +1 more source

What Can Be Learned from Spatial Economics?

open access: yesJournal of Economic Literature, 2017
Spatial economics aims to explain why there are peaks and troughs in the spatial distribution of wealth and people, from the international and regional to the urban and local.
S. Proost, Jacques-François Thisse
semanticscholar   +1 more source

Competition, Product Proliferation, and Welfare: A Study of the US Smartphone Market

open access: yes, 2020
This paper studies (1 ) whether, from a welfare point of view, oligopolistic competition leads to too few or too many products in a market, and (2 ) how a change in competition affects the number and the composition of product offerings. We address these
Ying Fan, Chenyu Yang
semanticscholar   +1 more source

Does Strategic Ability Affect Efficiency? Evidence from Electricity Markets

open access: yesThe American Economic Review, 2017
Oligopoly models of price competition predict that strategic firms exercise market power and generate inefficiencies. However, heterogeneity in firms’ strategic ability also generates inefficiencies.
Ali Hortaçsu   +3 more
semanticscholar   +1 more source

The Competitive Effects of Transmission Infrastructure in the Indian Electricity Market

open access: yesAmerican Economic Journal: Microeconomics, 2017
The integration of markets may improve efficiency by lowering costs or reducing local market power. India, seeking to reduce electricity shortages, set up a new power market, in which transmission constraints sharply limit trade between regions.
Nicholas Ryan
semanticscholar   +1 more source

(Mis)Allocation, Market Power, and Global Oil Extraction

open access: yesThe American Economic Review, 2019
We propose an approach to measuring the misallocation of production in a market that compares actual industry cost curves to undistorted (counterfactual ) supply curves.
John Asker   +2 more
semanticscholar   +1 more source

A Theory of Monopolistic Competition with Horizontally Heterogeneous Consumers

open access: yesSocial Science Research Network
Our novel approach to modeling monopolistic competition with heterogeneous firms and consumers involves spatial product differentiation, in either a geographical space or a space of characteristics.
S. Kokovin   +3 more
semanticscholar   +1 more source
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Monopsony in the US Labor Market

The American Economic Review, 2022
This paper quantifies employer market power in US manufacturing and how it has changed over time. Using administrative data, we estimate plant-level markdowns—the ratio between a plant’s marginal revenue product of labor and its wage.
Chen Yeh   +2 more
semanticscholar   +1 more source

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