Results

Blog

Vox EU:

The returns to viral media

Social media has lowered the barriers to political communication, allowing politicians to reach large audiences without relying on traditional media. Yet easier access does not imply an equal distribution of attention. T...Read more...

CEP discussion paper

A network approach to geopolitics

We develop a tractable framework for analyzing geopolitics as a network of coordination and strategic influence. Countries choose geopolitical actions that trade off domestic interests against incentives to align with co...Read more...

Blog

Vox EU:

When and why political leaders polarise rhetoric: Evidence from Twitter/X

Standard theories of electoral competition predict that politicians should converge toward the centre as elections approach. This column challenges this prediction, using 3.4 million tweets from 367 political leaders acr...Read more...

Blog

What works centre for local economic growth:

Do cities and regions gain from public sector relocation?

In this guest blog, Dr. Max Nathan, Henry Overman, Capucine Riom, and Maria Sanchez-Vidal set out evidence on the impact of BBC (partial) relocation to Salford on wider employment in the area. This blog was originally pu...Read more...

Journal article

Cambridge Journal of Evidence-Based Policing:

Can social media reach isolated domestic abuse victims? Evidence from a randomized control trial during the Covid-19 lockdown

Research Questions Can social media reach isolated domestic abuse victims? Secondly, does providing victims with more information and a safer means of contacting police change their likelihood of domestic abuse reporting...Read more...

Journal article

Journal of Politics :

Wait and see? Public opinion dynamics after terrorist attacks

We use the occurrence of the London bombings in July 7 2005 during the fieldwork period of the British Social Attitudes Survey to analyse the dynamics of public support for measures curbing core freedoms. We observe no c...Read more...

Blog

Harvard Business Review:

The Myth of the Brilliant, Charismatic Leader

There's a view out there - call it the "superhero" theory of leadership - in which the individual vision, charisma, and brilliance of a CEO makes or breaks a company. That view is dangerous - not so much because CEOs don...Read more...

Journal article

Small Business Economics:

Homophily and peer influence in early-stage new venture informal investment

Abstract: Conceptualising early-stage new venture informal investors as co-entrepreneurs whose actions are socially embedded, we examine the role of social influence and how it interplays with entrepreneurial experience ...Read more...

Journal article

Journal of Urban Economics:

Market tremors: Shale gas exploration, earthquakes, and their impact on house prices

Shale gas has grown to become a major new source of energy in countries around the globe. While its importance for energy supply is well recognized, there has also been public concern over potential risks from hydraulic ...Read more...

Journal article

Journal of Labor Economics:

Why unions survive: understanding how unions overcome the free-rider problem

This paper provides evidence for why individuals join unions instead of free riding. I model membership as legal insurance. To test the model, I use the incidence of news stories concerning allegations against teachers i...Read more...

CentrePiece article

Jihadi attacks, the media and anti-Muslim hate crime

Do international jihadi terror attacks lead to an increase in local anti-Muslim hate crimes? Analysing data from the Greater Manchester Police, Ria Ivandic, Tom Kirchmaier and Stephen Machin find that the Muslim populati...Read more...

CEP discussion paper

Why unions: understanding how unions overcome the free-rider problem

This paper provides evidence for why individuals join unions instead of free-riding. I model membership as legal insurance. To test the model, I use the incidence of news stories concerning allegations against teachers i...Read more...

CEP discussion paper

Jihadi attacks, media and local hate crime

Empirical connections between local anti-Muslim hate crimes and international jihadi terror attacks are studied. Based upon rich administrative data from Greater Manchester Police, event studies of ten terror attacks rev...Read more...

CentrePiece article

Europe's transformation after Gutenberg: the impact of new media and competition

Jeremiah Dittmar explores the effects of the printing press and the new forms of competition that accompanied its introduction....Read more...

CEP discussion paper

New media and competition: printing and Europe's transformation after Gutenberg

We study the role of book content in economic, religious, and institutional development after the introduction of printing, and the role of competition in determining the amount and content of local printing. We focus on...Read more...

CEP discussion paper

Media, markets and institutional change: evidence from the protestant reformation

This research studies the role of competition in the diffusion of radical ideas and institutional change during the Protestant Reformation. We construct a new measure of religious content in the media using data on all k...Read more...

CEP discussion paper

New media, competition and growth: European cities After Gutenberg

This research studies how variations in competition and in media content characterized the use and impact of Gutenberg's printing press technology during the European Renaissance. The research constructs annual firm-leve...Read more...

CEP discussion paper

Incentives for Quality over Time - The Case of Facebook Applications

We study the market for applications on Facebook, the dominant platform for social networking and make use of a rule change by Facebook by which high-quality applications were rewarded with further opportunities to engag...Read more...

CEP discussion paper

The Impact of Asymmetric Information Among Competing Insurgent Groups: Estimating an 'Emboldenment' Effect

This paper uses asymmetric access to information to test if an insurgency is factionalized. If it is factionalized, regional variation in information should influence attack levels as groups use violence to compete over ...Read more...

EDS discussion paper

Beautiful Pixels - Aesthetic Innovation in Interactive Online Art: The Case of BoyBlack

In the context of broad-based technological innovation that has allowed new art-making and showing practices to become increasingly available to artists, the paper examines the possibility of aesthetic innovation in 'int...Read more...