Policy and regulatory design for developing countries: a mechanism design and transaction cost approach

The first-generation literature on policy design has made considerable contributions over the last 30 years to our understanding of the process, politics and implications of policy design and instrument choice. This literature, however, has generally treated institutions as a black box and has not developed a coherent set of frameworks, theories and models of how institutions matter to policy design. In this paper, I unpack the black box of institutions using transaction cost and mechanism design to show how regulations can be better designed in developing countries when institutions are weak, unaccountable, corrupted or not credible. Under these conditions, I show that efficient regulatory design has to minimize transaction costs, particularly agency problems, by having incentive compatible (self-enforcing) mechanisms. I conclude with a second-generation research agenda on regulatory design with implications for environmental, food and drug safety, healthcare and financial regulation in developing countries.     

Las competencias urbanísticas y la planificación metropolitana en el estado autonómico español y en el federalismo brasileño

This article makes a comparative analysis between the Spanish and Brazilian Urban Law, from the perspective of territorial and urban planning. Taken the basis of the constitutional rules that distribute powers to public authorities of both countries, and also the main laws that regulate the matter, as the case of RD 2/2008 of 20 June, approving the revised Land Law (TR/08, in Spain) and the Statute of the Cities (Law No. 10.257, f June 21, 2001 in Brazil). Besides that, highlight some differences between countries, such as the structure of the States —Spanish Parliamentary Monarchy and Brazilian Federal Republic— that is not an impediment to enable countries to use the legal constructions of the other country to improve its own system, especially in the metropolitan issue.     

Business and the Politics of Urban Violence in Colombia

What explains variation in local government policy responses to urban violence? Existing research on the politics of urban violence overlooks the pivotal role that private sector interests play in shaping the public provision of security in major developing world cities faced with conditions of intense violence. I argue that business is a pivotal political actor that mobilizes through powerful private sector institutions to shape policy responses to urban violence in ways that advance its economic interests and preserve its privileged status in local political arenas. The security policy preferences of business vary across economic sectors due to variation in relations to urban space and violence. This cross-sectoral variation in security policy preferences generates both opportunities and challenges for political and societal actors that seek to stem and prevent urban violence. Analysis of puzzling variation in policy responses across Colombia's three principal cities—Medellin, Cali, and Bogota—and over time within each shows that a focus on business can strengthen our understanding of the politics of urban violence and, more broadly, its implications for development.     

Institutions and the Legislative Success of ‘Strong’ Presidents: An Analysis of Government Bills in Chile

This paper examines the approval of government bills in Chile, evaluating the effect of presidential prerogatives and policy substance, and considering both bill-specific and contextual effects. The results show that presidential prerogatives over financial policy, as well as the ability to affect the congressional agenda through urgent bill scheduling, significantly influence government bill approval. As expected, government success is enhanced during the honeymoon period. However, changes in public approval of the president do not appear to exert a significant effect on the passage of presidential bills.     

Border crossings from Mexico to the U.S. and the role of border homicides

Crime, Law and Social Change - This paper examines northbound crossings of personal vehicles and pedestrians from Mexico to the U.S. Sample size from January 1997 to December 2019 includes the...     

Testing for genetic structure in different urban Argentinian populations

Fifteen autosomal short tandem repeat (STR) markers (D3S1358, HUMTH01, D21S11, D18S51, PENTA E, D5S818, D13S317, D7S820, D16S539, CSF1PO, PENTA D, HUMvWA, D8S1179, HUMTPOX, FGA) were analyzed in 1734 individuals living in urban areas of cities from six different Argentinian provinces (Buenos Aires, Neuquén, Tucumán, La Pampa, San Luis, Santa Cruz) in order to determine if a common urban database could be used in Argentina for forensic purposes. Frequencies estimates, Hardy-Weinberg equilibrium (HWE), and other parameters of forensic interest were computed. Comparisons between the six populations, and with published data from one Native American population from Argentina and other urban populations from Argentina and Europe were also performed. Our results reveal evidences for population structure, both when testing for genetic differentiation and when comparing frequencies distributions between different pairs of populations. Therefore, caution should be taken when using a common pooled database with general forensic purposes in Argentina.     

Social perceptions on genomics in four Latin American countries. Ethical-legal implications]

The authors analyze under an ethical and legal perspective the consequences and anxieties generated by the human genome project in the population of four Latin American countries: Argentine, Chile, México and Perú, through bibliographical analysis and interviews done to biomedical researches, lawyers and legislators, students and lay civilians.     

COVID-19 Has Exposed How ‘The Other Half’ (Still) Lives

Socioeconomic factors are heavily shaping the COVID-19 pandemic in South America. Consequently, societies are now facing the stark effects of lockdown, while largely failing to stop the epidemic. In Chile, this has been amplified by decision-makers who have overlooked critical socio-spatial aspects of the epidemic. Precarious living conditions, together with spatial segregation and unstable domestic economies, help explain why mitigation strategies remain unsuccessful. The article also explores how political frameworks for approaching these issues may change because of the pandemic.     

Computational Approach to Identify Different Injuries by Firearms

Complications arise in the analysis of gunshot wounds to the maxillofacial region, when neither the projectile nor the gun is found at the crime scene. We simulated 5‐ and 15‐cm firing distances at a human mandible to investigate the external morphology of entrance wounds based on fire range. The ammunition models, .40‐caliber S&W, .380‐caliber, and 9 × 19‐mm Luger, were constructed with free‐form NURBS surfaces. In a dynamic simulation, projectiles were fired against mandibular body 3D model at 5 and 15 cm. All entrance wounds presented oval aspect. Maximum diameter and von Mises stress values were 16.5 mm and 50.8 MPa, both for .40‐caliber S&W fired at 5 cm. The maximum energy loss was 138.4 J for .40 S&W fired at 15 cm. In conclusion, the mandible was most affected by .40‐caliber S&W and morphological differences were observable in holes caused by different incoming projectile calibers fired at different distances.