We're pleased to share CDDRL's 2021 Year in Review where you can learn about the important work the Center has accomplished over the last year. We're grateful to our community committed to our mission and to our generous supporters.
Is it possible to reduce crime without exacerbating adversarial relationships between police and citizens? Community policing is a celebrated reform with that aim, which is now adopted on six continents. However, the evidence base is limited, studying reform components in isolation in a limited set of countries, and remaining largely silent on citizen-police trust. We designed six field experiments with Global South police agencies to study locally designed models of community policing using coordinated measures of crime and the attitudes and behaviors of citizens and police. In a preregistered meta-analysis, we found that these interventions led to mixed implementation, largely failed to improve citizen-police relations, and did not reduce crime. Societies may need to implement structural changes first for incremental police reforms such as community policing to succeed.
Can differences in beliefs about politics, particularly the benefits of war and peace, move markets? During the Siege of Paris by the Prussian army (1870-71) and its aftermath, we document that the price of the French 3% sovereign bond (rente) differed persistently between the Bourse in Paris and elsewhere, despite being one of the most widely held and actively traded financial assets in continental Europe. Further, these differences were large, reaching the equivalent of almost 1% of French GDP in overall value. We show these differences manifested themselves during the period of limited arbitrage induced by the Siege and persisted until the terms of peace were revealed. As long as French military resistance continued, the rente price was higher in Paris than the outside markets, but when the parties ceased fire and started negotiating peace terms this pattern was reversed. Further, while the price responded more to war events in Paris, the price responded more to peace events elsewhere. These specific patterns are difficult to reconcile with other potential mechanisms, including differential information sets, need for liquidity, or relative market thickness. Instead, we argue, these results are consistent with prices reflecting the updating of different prevailing political beliefs that existed in Paris and elsewhere about the benefits of war and peace.
A randomized trial of community-level mask promotion in rural Bangladesh during COVID-19 shows that the intervention increased mask-use and reduced symptomatic SARS-CoV-2 infections.
This Article reframes transitional justice as communication. It argues that the impact of truth and reconciliation commissions (TRCs) and international criminal tribunals (ICTs) on countries where human rights violations occurred depends largely on these institutions changing what those countries’ citizens and elites know and believe. More precisely: most of the ways TRCs and ICTs could advance their goals—such as reconciliation and deterrence—require informing these domestic audiences about the institutions’ activities, methods, and findings, and persuading them to accept the institutions’ conclusions. Communication-specific activities, such as public outreach and media relations, are essential. Yet shaping elite and popular knowledge and opinion are not mere add-ons to what some see as TRCs’ and ICTs’ “core” work: investigating human rights violations, holding hearings, writing reports, and indicting and trying perpetrators. Rather, the imperative of influencing local people must shape how these institutions conduct those activities and sometimes even what conclusions they reach. Unfortunately, TRC commissioners, ICT judges and prosecutors, and their staff, along with transitional justice scholars, have underestimated the importance of influencing domestic audiences for advancing TRCs’ and ICTs’ goals. As a result, the institutions have devoted too little attention and resources to communication.
The Article also provides a typology of the activities and occasions through which TRCs and ICTs can influence domestic audiences. It offers examples of effective and ineffective practice from five international criminal tribunals, such as the International Criminal Court and Special Court for Sierra Leone, and over a dozen truth commissions, such as South Africa's Truth and Reconciliation Commission. Where evidence permits, it assesses individual institutions’ performance. Finally, the Article analyzes the most important challenges that TRCs and ICTs encounter in communicating with domestic audiences.
American Political Science Review,
November 1, 2021
This paper stands at the intersection of two literatures—on partisan polarization and on democratic deliberation—that have not had much connection with one another. If readers find some of the results surprising, the authors have had the same reaction. In this paper we describe these results and our approach to explaining them.
A forward-thinking manifesto from three Stanford professors—experts who have worked at ground zero of the tech revolution for decades—which reveals how big tech’s obsession with optimization and efficiency has sacrificed fundamental human values and outlines steps we can take to change course, renew our democracy, and save ourselves.
It is well-established that the Conquest of the Americas by Europeans led to catastrophic declines in indigenous populations. However, less is known about the conditions under which indigenous communities were able to overcome the onslaught of disease and violence that they faced. Drawing upon a rich set of sources, including Aztec tribute rolls and early Conquest censuses (chiefly the Suma de Visita} (1548)), we develop a new disaggregated dataset on pre-Conquest economic, epidemiological and political conditions both in 11,888 potential settlement locations in the historic core of Mexico and in 1,093 actual Conquest-era city-settlements. Of these 1,093 settlements, we show that 36% had disappeared entirely by 1790. Yet, despite being subject to Conquest-era violence, subsequent coercion and multiple pandemics that led average populations in those settlements to fall from 2,377 to 128 by 1646, 13% would still end the colonial era larger than they started. We show that both indigenous settlement survival durations and population levels through the colonial period are robustly predicted, not just by Spanish settler choices or by their diseases, but also by the extent to which indigenous communities could themselves leverage non-replicable and non-expropriable resources and skills from the pre-Hispanic period that would prove complementary to global trade. Thus indigenous opportunities and agency played important roles in shaping their own resilience.
The Project on Middle East Political Science partnered with Stanford University’s Center for Democracy, Development and the Rule of Law and its Global Digital Policy Incubator for an innovative two week online seminar to explore the issues surrounding digital activism and authoritarianism. This workshop was built upon more than a decade of our collaboration on issues related to the internet and politics in the Middle East, beginning in 2011 with a series of workshops in the “Blogs and Bullets” project supported by the United States Institute for Peace and the PeaceTech Lab. This new collaboration brought together more than a dozen scholars and practitioners with deep experience in digital policy and activism, some focused on the Middle East and others offering a global and comparative perspective. POMEPS STUDIES 43 collects essays from that workshop, shaped by two weeks of public and private discussion.
This essay is a part of an exchange based on Francis Fukuyama’s “Making the Internet Safe for Democracy” from the April 2021 issue of the Journal of Democracy.
We use high resolution satellite data on the proportion of buildings in a 250x250 meter cell to study the evolution of human settlement in Ghana over a 40 year period. We find a strong increase in built-up area over time, mostly concentrated in the vicinity of roads, and also directly on the coast. We find strong evidence of agglomeration effects both in the static sense—buildup in one cell predicts buildup in a nearby cell—and in a dynamic sense—buildup in a cell predicts buildup in that cell later on and an increase in buildup in nearby cells. These effects are strongest over a 3 to 15 Km radius, which corresponds to a natural hinterland for a population without mechanized transportation. We find no evidence that human settlements are spaced more or less equally either over the landscape or along roads. This suggests that arable land is not yet fully utilized, allowing rural settlements to be separated by areas of un-farmed land. By fitting a transition matrix to the data, we predict a sharp increase in the proportion of the country that is densely built-up by the middle and the end of the century, but no increase in the proportion of partially built-up locations.
