Deprivation and Disease in Early Twentieth-Century America

This paper explores how early life exposure to poverty and want adversely affects later life health outcomes. In particular, it examines how exposure to crowded housing conditions and impure drinking water undermines long-term health prospects and increases the risk of age-related pathologies such as cancer, heart disease, kidney disease, and stroke. Exploiting city-level data from early-twentieth century America, evidence is presented that cities with unusually high rates of typhoid fever in 1900 had elevated rates of heart and kidney disease fifteen years later; also cities with unusually high rates of tuberculosis in 1900 had elevated rates of cancer and stroke fifteen years later. The estimated coefficients suggest that eradicating typhoid fever (through water purification) and tuberculosis (through improved housing and nutrition) would have reduced later death rates from heart disease, cancer, stroke, and kidney disease by 23 to 35 percent.

Initial Conditions, Institutional Dynamics and Economic Performance: Evidence from the American States

Using state-level data from the United States, we find that differences in colonial legal institutions affect the current quality of state legal institutions. These differences in colonial legal institutions arose because some states were settled by Great Britain, a common law country, and other states were settled by France, Spain, and Mexico, all civil law countries. To explain these findings, we develop a transplant-civil law hypothesis that highlights the disruption associated with large-scale legal transplantation and the possible relative inefficiencies of colonial civil law. We find strong support for the transplant-civil law hypothesis. Our results are robust to inclusion of additional variables capturing climate, geography, initial population and resource endowments. Given the 150-200 year gap between the initial conditions and the measures of the current quality of legal institutions, we provide indirect evidence on the persistence of legal institutions. We then use initial legal systems and climate to quantify the substantial impact of current institutions on current economic performance.http://deepblue.lib.umich.edu/bitstream/2027.42/40001/3/wp615.pd

Legal Origins and the Evolution of Institutions: Evidence from American State Courts

Several important studies of institutions assume that the quality of institutions is persistent following some formative historic event. The assumption of institutional persistence, however, begs the question of how these institutions persisted. To better understand this issue, this paper examines the evolution of state courts in the United States. We begin by reviewing the evidence that France, Spain, and Mexico operated civil-law legal systems in territory that would later make up thirteen states. One important philosophical difference between civil-law and common-law legal systems arises from differences in their beliefs regarding the appropriate degree of judicial independence. To show how these beliefs, if persistent, would manifest themselves, we present a model in which legislatures allocate budgets to their judges. In the model, common and civil-law legislatures have different preferences regarding the level of judicial independence. Our model predicts civil-law legislatures will give fewer discretionary resources to their judges when judicial elections are replaced by a system of appointments. We confirm this prediction using state-level data for the period 1961-1999. Finally, we argue that one important reason why civil-law preferences for a weak judiciary appear to have persisted in the American states is that the political culture within state legislatures is slow-moving.

Initial Conditions, Institutional Dynamics and Economic Performance: Evidence from the American States

Using state-level data from the United States, we find that differences in colonial legal institutions affect the current quality of state legal institutions. These differences in colonial legal institutions arose because some states were settled by Great Britain, a common law country, and other states were settled by France, Spain, and Mexico, all civil law countries. To explain these findings, we develop a transplant-civil law hypothesis that highlights the disruption associated with large-scale legal transplantation and the possible relative inefficiencies of colonial civil law. We find strong support for the transplant-civil law hypothesis. Our results are robust to inclusion of additional variables capturing climate, geography, initial population and resource endowments. Given the 150-200 year gap between the initial conditions and the measures of the current quality of legal institutions, we provide indirect evidence on the persistence of legal institutions. We then use initial legal systems and climate to quantify the substantial impact of current institutions on current economic performance.common law, civil law, transplant, initial conditions, state courts and public corruption

Lead Pipes and Child Mortality

Beginning around 1880, public health issues and engineering advances spurred the installation of city water and sewer systems. As part of this growth, many cities chose to use lead service pipes to connect residences to city water systems. This choice had negative consequences for child mortality, although the consequences were often hard to observe amid the overall falling death rates. This paper uses national data from the public use sample of the 1900 Census of Population and data on city use of lead pipes in 1897 to estimate the effect of lead pipes on child mortality. In 1900, 29 percent of the married women in the United States who had given birth to at least one child and were age forty-five or younger lived in locations where lead service pipes were used to deliver water. Because the effect of lead pipes depended on the acidity and hardness of the water, much of the negative effect was concentrated on the densely populated eastern seaboard. In the full sample, women who lived on the eastern seaboard in cities with lead pipes experienced increased child mortality of 9.3 percent relative to the sample average. These estimates suggest that the number of child deaths attributable to the use of lead pipes numbered in the tens of thousands. Many surviving children may have experienced substantial IQ impairment as a result of lead exposure. The tragedy is that lead problems were avoidable, particularly once data became available on the toxicity of lead. These findings have implications for current policy and events.

Prices and Price Dispersion on the Web: Evidence from the Online Book Industry

Using data collected between August 1999 and January 2000 covering 399 books, including New York Times bestsellers, computer bestsellers, and random books, we examine pricing by thirty-two online bookstores. One common prediction is that the reduction in search costs on the Internet relative to the physical channel would cause both price and price dispersion to fall. Over the sample period, we find no change in either price or price dispersion. Another prediction of the search literature is that the prices and price dispersion of advertised items or items that are purchased repeatedly will be lower than for unadvertised or infrequently purchased items. Prices across categories of books appear to conform to this prediction, with New York Times bestsellers having the lowest prices as a fraction of the publisher's suggested price and random books having the highest prices. Interestingly, price dispersion does not conform with this prediction, apparently for reasons related to stores' decisions to carry particular books. One reason why we may not observe convergence in prices is because stores have succeeded in differentiating themselves even though they are selling a commodity product. We observe differentiation (or attempted differentiation) by a significant number of firms.

Judicial Independence and Minority Interests

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South-South Cooperation as an Alternative Development Strategy: Rethinking Development Cooperation through South-South Cooperation in Latin America and the Caribbean- Brazil and Haiti

The dissertation examined the South-South cooperation as an alternative development strategy for Southern countries by targeting the collaboration between Brazil and Haiti, two countries in Latin America and the Caribbean. Examining development cooperation between Brazil and Haiti could contribute to a better understanding of the central question, why Southern countries engage in South-South cooperation? In the context of the 2008 financial crisis and the ensuing reduction of aid coming from Global North countries to developing countries, South-South cooperation has become an alternative economic and political arrangement from the more traditional North-South framework. For this reason, South-South cooperation between emerging donors and recipients was deemed an important development for the international aid architecture as a whole. A combination of semi-structured interviews and survey questionnaires were conducted to capture the professional, diplomatic and political perspectives of high-ranking officials, leaders and experts on South-South cooperation and Latin American and Caribbean relations. The study’s findings revealed that the benefits and challenges of the South-South cooperation framework does not affect development in a conclusive way