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1. Mapping and Modeling Clandestine Drivers of Urban Expansion in Mexico City (2016-2019)

   https://doi.org/10.6073/pasta/5194fc22aaa4e0a5d58cfc6884498aa0  

   Tellman, Elizabeth ( January 2021 )

   Abstract

   This dataset incorporates Mexico City related essential data files associated with Beth Tellman's dissertation: Mapping and Modeling Illicit and Clandestine Drivers of Land Use Change: Urban Expansion in Mexico City and Deforestation in Central America. It contains spatio-temporal datasets covering three domains; i) urban expansion from 1992-2015, ii) district and section electoral records for 6 elections from 2000-2015, iii) land titling (regularization) data for informal settlements from 1997-2012 on private and ejido land. The urban expansion data includes 30m resolution urban land cover for 1992 and 2013 (methods published in Goldblatt et al 2018), and a shapefile of digitized urban informal expansion in conservation land from 2000-2015 using the Worldview-2 satellite. The electoral records include shapefiles with the geospatial boundaries of electoral districts and sections for each election, and .csv files of the number of votes per party for mayoral, delegate, and legislature candidates. The private land titling data includes the approximate (in coordinates) location and date of titles given by the city government (DGRT) extracted from public records (Diario Oficial) from 1997-2012. The titling data on ejido land includes a shapefile of georeferenced polygons taken from photos in the CORETT office or ejido land that has been expropriated by the government, and including an accompany .csv from the National Agrarian Registry detailing the date and reason for expropriation from 1987-2007. Further details are provided in the dissertation and subsequent article publication (Tellman et al 2021). The Mexico City portion of these data were generated via a National Science Foundation sponsored project (No. 1657773, DDRI: Mapping and Modeling Clandestine Drivers of Urban Expansion in Mexico City). The project P.I. is Beth Tellman with collaborators at ASU (B.L Turner II and Hallie Eakin). Other collaborators include the National Autonomous University of Mexico (UNAM), at the Institute of Geography via Dr. Armando Peralta Higuera, who provided support for two students, Juan Alberto Guerra Moreno and Kimberly Mendez Gomez for validating the Landsat urbanization algorithm. Fidel Serrano-Candela, at the UNAM Laboratory of the National Laboratory for Sustainability Sciences (LANCIS) also provided support for urbanization algorithm development and validation, and Rodrigo Garcia Herrera, who provided support for hosting data at LANCIS (at: http://patung.lancis.ecologia.unam.mx/tellman/). Additional collaborators include Enrique Castelán, who provided support for the informal urbanization data from SEDEMA (Ministry of the Environmental for Mexico City). Electoral, land titling, and land zoning data were digitized with support from Juana Martinez, Natalia Hernandez, Alexia Macario Sanchez, Enrique Ruiz Durazo, in collaboration with Felipe de Alba, at CESOP (Center of Social Studies and Public Opinion, at the Mexican Legislative Assembly). The data include geospatial time series data regarding changes in urban land cover, digitized electoral results, land titling, land zoning, and public housing. Additional funding for this work was provided by NSF under Grant No. 1414052, CNH: The Dynamics of Multiscalar Adaptation in Megacities (PI H. Eakin), and the NSF-CONACYT GROW fellowship NSF No. 026257-001 and CONACYT number 291303 (PI Bojórquez). References: Tellman, B., Eakin, H., Janssen, M.A., Alba, F. De, Ii, B.L.T., 2021. The Role of Institutional Entrepreneurs and Informal Land Transactions in Mexico City’s Urban Expansion. World Dev. 140, 1–44. https://doi.org/10.1016/j.worlddev.2020.105374 Goldblatt, R., Stuhlmacher, M.F., Tellman, B., Clinton, N., Hanson, G., Georgescu, M., Wang, C., Serrano-Candela, F., Khandelwal, A.K., Cheng, W.-H., Balling, R.C., 2018. Using Landsat and nighttime lights for supervised pixel-based image classification of urban land cover. Remote Sens. Environ. 205, 253–275. https://doi.org/10.1016/j.rse.2017.11.026
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2. A qualitative, network-centric method for modeling socio-technical systems, with applications to evaluating interventions on social media platforms to increase social equality

   https://doi.org/10.1007/s41109-022-00486-8  

   Joseph, Kenneth ; Chen, Huei-Yen Winnie ; Ionescu, Stefania ; Du, Yuhao ; Sankhe, Pranav ; Hannak, Aniko ; Rudra, Atri ( July 2022 , Applied Network Science)

   We propose and extend a qualitative, complex systems methodology from cognitive engineering, known as theabstraction hierarchy, to model how potential interventions that could be carried out by social media platforms might impact social equality. Social media platforms have come under considerable ire for their role in perpetuating social inequality. However, there is also significant evidence that platforms can play a role inreducingsocial inequality, e.g. through the promotion of social movements. Platforms’ role in producing or reducing social inequality is, moreover, not static; platforms can and often do take actions targeted at positive change. How can we develop tools to help us determine whether or not a potential platform change might actually work to increase social equality? Here, we present the abstraction hierarchy as a tool to help answer this question. Our primary contributions are two-fold. First, methodologically, we extend existing research on the abstraction hierarchy in cognitive engineering with principles from Network Science. Second, substantively, we illustrate the utility of this approach by using it to assess the potential effectiveness of a set of interventions, proposed in prior work, for how online dating websites can help mitigate social inequality.
3. Freedom of the Press and Public Responsiveness

   https://doi.org/10.1017/S1537592719003852  

   Hiaeshutter-Rice, Dan ; Soroka, Stuart ; Wlezien, Christopher ( October 2019 , Perspectives on Politics)

   Public responsiveness to policy is contingent on there being a sufficient amount of clear and accurate information about policy available to citizens. It is of some significance then, that there are increasing concerns about limits being placed on media outlets around the world. We examine the impact of these limits on the public’s ability to respond meaningfully to policy by analyzing cross-national variation in the opinion–policy link. Using new measures on spending preferences from Wave 4 of the Comparative Study of Electoral Systems, merged with OECD data on government spending and Freedom House measures of press freedom, we assess the role of mass media in facilitating public responsiveness. We find evidence that when media are weak, so too is public responsiveness to policy. These results highlight the critical role that accurate, unfettered media can play in modern representative democracy.
4. TESTING TRANSPARENCY

   Daniels, Brigham ; Buntaine, Mark T. ; Bangerter, Tanner ( March 2020 , Northwestern University law review)

   In modern democracies, governmental transparency is thought to have great value. When it comes to addressing administrative corruption and mismanagement, many would agree with Justice Brandeis’s observation that sunlight is the best disinfectant. Beyond this, many credit transparency with enabling meaningful citizen participation. But even though transparency appears highly correlated with successful governance in developed democracies, assumptions about administrative transparency have remained empirically untested. Testing effects of transparency would prove particularly helpful in developing democracies where transparency norms have not taken hold or only have done so slowly. In these contexts, does administrative transparency really create the sorts of benefits attributed to it? Transparency might grease the gears of developed democracies, but what good is grease when many of the gears seem to be broken or missing entirely? This Article presents empirical results from a first-of-its-kind field study that tested two major promises of administrative transparency in a developing democracy: that transparency increases public participation in government affairs and that it increases government accountability. To test these hypotheses, we used two randomized controlled trials. Surprisingly, we found transparency had no significant effect in almost any of our quantitative measurements, although our qualitative results suggested that when transparency interventions exposed corruption,more »some limited oversight could result. Our findings are particularly significant for developing democracies and show, at least in this context, that Justice Brandeis may have oversold the cleansing effects of transparency. A few rays of transparency shining light on government action do not disinfect the system and cure government corruption and mismanagement. Once corruption and mismanagement are identified, it takes effective government institutions and action from civil society to successfully act as a disinfectant.« less
5. Diaspora return, economic growth and inequality in eastern Ethiopia and Somaliland: redistribution or reinscription?

   Thompson, Daniel K. ( January 2017 , Ethiopian Economics Association, 6th Annual Conference on Eastern Ethiopia Economic Development)

   Recent academic discussion as well as political and popular debates have increasingly centered on the growth of economic inequality both within and between national economies. Credit Suisse now reports that 50% of the world’s wealth is in the hands of 1% of its population, a group of ultra-wealthy mostly concentrated in the US, China and the UK. More generally, while there were for a time hopeful reports based on a “convergence” thesis of global economic development, the share of wealth in already-wealthy countries has increased since the 2008 financial crisis. Over these same years, international development discourses have begun to focus on the role and effectiveness of diaspora groups in redistributing wealth and driving economic development in their countries of origin, advocating for remittances and diaspora investment as an alternative to government aid or other types of foreign aid. This paper offers a preliminary assessment of the dynamics of diaspora economic involvement in Ethiopia and Somaliland and the potential avenues through which diaspora investment may work to redistribute wealth or to bring new dynamics of inequality to local settings—or whether diaspora return may be to some extent more a side effect of global inequality than a potential avenue to combatmore »it. It draws on data from an ongoing study of the economic impact of diaspora return to Jigjiga, Ethiopia, and compares some preliminary results with secondary data from Hargeisa and other locations to develop a better understanding of the promises and pitfalls of diaspora finance.« less