The virtual workshop will focus on geo-spatial vector data handling and computation with R. We will start with geo data visualization and spatial projections. We will then continue with spatial and geometric operations, i.e. spatial subsetting and joining, topological relations (e.g. which points lie in which areas?), centroids, distances, buffers, etc. I will also give some pointers on data sources and APIs for geo data, and a short overview on the numerous file formats used in this field.

We investigate how human cooperation evolves over two different dimensions of time. Subjects in a laboratory experiment play a high-frequency two-player Cournot-Tullock market game over hundreds of timed periods with and without information about the payoff function. By varying the length of periods across treatments, we generate a data set that is stable in "physical time" (seconds) but varies in "period time".

Many employees work in jobs that do not match their level of formal education. Status inconsistency theory (SIT) argues that such mismatches result in stress, dissatisfaction, political alienation, and social withdrawal. However, extant SIT scholarship does not fully appreciate the consequences of an identification problem due to the perfect collinearity among the effects of occupation, education, and their mismatch.

Can extremism become contagious? Many papers have shown that social control of public actions can lead to sudden transitions from ‘extreme to mainstream’. What is not clear is whether social spillovers can also have first-order effects on private actions, like voting, where persuasion is key. We first build a measure of social interaction frequency using granular data from the 1918 Spanish Flu epidemic in Hamburg and information on household characteristics.

Martin Ehlert is Head of the WZB Research Group National Educational Panel Study: Vocational Training and Lifelong Learning.

Lisa Ruhrort is Research Fellow of the WZB Research Group Digital Mobility and Social Differentiation.

Jonas Wiedner is Research Fellow of the WZB Research Unit Migration, Integration, Transnationalization.

Co-authors: Isabell Schierenbeck, Ellen Lust, Kevin Köhler

This lecture briefly characterizes the core of President Trump's approach to politics; places him into the broader historical context of American ethnonationalism and conservatism; and discuss the contemporary politics of white identity. In the fall of 2020 America finds itself in a profound constitutional crisis that resonates, disconcertingly, with the year 1932 and its different American and German outcomes. History does not repeat itself. But does it rhyme?

Please note that this event takes place in English only with no translation.

Please note that this event takes place in English only with no translation.

The event is part of the WZB Talks series.

Thomas Palfrey is Research Professor of the WZB Research ProfessorshipCollective Decision Making.

Please note that this event takes place in English only with no translation.

The event is part of the WZB Talks series.

Jelena Cupać and İrem Ebetürk are Research Fellows of the WZB Research Unit Global Governance.

Andrew Schotter is professor at the Department of Economics, New York University.

Please note that this event takes place in English only with no translation.

The event is part of the WZB Talks series.

by Leonard Wantchekon

by Yiming Liu and Jana Friedrichsen

The Working Group on African Political Economy (WGAPE), founded in 2002, is a network of researchers with deep field research experience that meets regularly to provide structured feedback on in-progress research papers related to the theme of African political economy.

The Working Group in African Political Economy (WGAPE) brings together faculty and advanced graduate students in economics, political science, and other social science disciplines, with a combined focus on field-based research and political economy methods. The workshop involves in-depth discussions of papers and research designs that are circulated and read in advance, and is ideally suited for feedback on work-in-progress.

Organizers: Ana Garcia-Hernandez, Alexandra Scacco, Michael Seese

This workshop focuses on the upcoming Horizon 2020 call, “Addressing the challenge of migrant integration through ICT-enabled solutions.” Potential partners from European institutions and a select set of US-based experts in the fields of intergroup contact and migrant integration will gather to address this challenging call.  The workshop’s H20

Policies focused on the integration of migrants and refugees are often driven by conventional wisdoms and fear, and there are persistent concerns that integration policies are failing both host communities and migrants in Europe, Africa, and elsewhere. In this context, the research unit Institutions and Political Inequality will host a two-day workshop to bring together practitioners in government, decision-makers from international and non-governmental organizations, and leading researchers in this field.

The Political Economy of Development research area will host a 2-day workshop with a focus on how to conceptualize and measure across countries the multiple dimensions of political inequality between individuals and societal groups. One goal of the workshop is to contribute to the debate surrounding the measurement process for the Sustainable Development Goals (SDGs), in particular SDG #16.7 ("Ensuring responsive, inclusive, participatory and representative decision-making at all levels").

The Political Economy of Development research area will host a joint WZB-Columbia University workshop to present and discuss ongoing research, completed research, and research designs. Presentations by members of the Institutions and Political Inequality research unit and doctoral students at Columbia will include work on gender empowerment in Uganda, bureaucratic organization in Sierra Leone, gender-based violence in Congo, community policing in Papua New Guinea. The workshop takes the form of small group focused discussions on research and will generally not include presentations.

The WZB is pleased to support the annual graduate student conference of the Berlin Development Economics Network. This daylong event features presentations of new work on a range of topics including inequality, political voice, migration and remittances as well as a presentation on research transparency in social science.

For more information about the workshop please visit  https://sites.google.com/site/berlindevnetwork/workshop2015