Democracy,Governance, and Emigration Intentions in Latin America and the Caribbean

It is now clear that the global shift toward democracy in recent decades has resulted in a highly uneven democratic landscape in which the quality and performance of democracies around the world vary greatly. In an era characterized by increasingly open borders to goods, services, information, and, at times, labor, we argue that poorly performing, uneven democracies have become an important, yet underexplored, component in one’s emigration calculus. We test this argument through analysis of survey data across 22 Latin American countries and find strong and consistent evidence that both the quality of a democratic system and its ability to fulfill basic governance responsibilities influence the degree to which an individual considers emigration as a viable life strategy. These findings in turn have implications for the subsequent impact emigration may have on the democratic development of high migration communities.     

Rectification at three: Impact on the Cuban economy

Since 1986, Cuba has been engaged in a national effort to redirect its polity and economy; this effort, spearheaded by President Castro, is generally known as the “rectification” campaign. Although occurring at roughly the same time as reforms in the Soviet Union and Eastern Europe, the Cuban process—which emphasizes dismantling market-oriented mechanisms and enhancing economic centralization—differs radically from the others. An impressionistic assessment of the economic effects of rectification after its first three years (focusing on the behavior of macroeconomic indicators and of the construction sector) suggests that rectification has not turned the Cuban economy around. Moreover, it is questionable that rectification could do so in the medium term, considering the reforms that are taking place in Cuba's main trading partners, the Soviet Union and Eastern Europe. Jorge F. Pérez-López is an international economist with the Bureau of International Labor Affairs, U.S. Department of Labor. This article presents only his personal views. He has written on different aspects of the Cuban economy, including economic growth, the sugar industry, international trade and energy balances. His book,Measuring Cuban Economic Performance, was published by the University of Texas Press in 1987.     

Feedback

The following account of a development programme in southern Mexico responds to the issues raised by John Grierson in his article entitled 'Limited liability companies and development agencies' (Development in Practice 5/1, February 1995).     

Foreign investiment in socialist Cuba: Significance and prospects

In February 1982, Cuba’s Council of State approved legislation that authorized some forms of foreign investment in the island. The legislation was largely ignored by foreign business that for nearly a decade showed scant interest in investing in Cuba. However, in the 1990s, foreign investiment in socialist Cuba has increased rapidly. The first part of the article gauges the economic significance of foreign investment in the context of the financial needs of the country. The second part touches on a number of issues that have a bearing on the further growth of foreign investment in Cuba. The article concludes with some general observations on the impact of foreign investment on the Cuban economy and prospects for the future. Jorge F. Pérez-López is an international economist with the Bureau of International Labor Affairs, U.S. Department of Labor. His writings on international economics issues— especially on the Cuban economy—have appeared in professional journals and several edited volumes. He is the author ofThe Economics of Cuban Sugar (University of Pittsburgh Press, 1991),The Cuban Second Economy: From Behind the Scenes to Center Stage (Transaction Publishers, 1995), and editor and contributor ofCuba at a Crossroads (University Press of Florida, 1994). He received his Ph.D. in Economics from the State University of New York at Albany. The views expressed in this article are those of the author alone.     

Effect of storage conditions on restriction fragment length polymorphism (RFLP) analysis of deoxyribonucleic acid (DNA) bound to positively charged nylon membranes.

The ability to generate an autoradiogram from deoxyribonucleic acid (DNA) immobilized on a positively charged nylon membrane could be compromised by the storage conditions of the membrane. HaeIII-digested human DNA was size fractionated and transferred to two types of positively charged nylon membranes. The membranes were stored at -20 degrees C, 4 degrees C, and ambient temperature and humidity for times ranging from 1 day to 13 weeks, then hybridized to variable number of tandem repeat (VNTR) probes to examine the effect of the storage conditions on the membrane-bound DNAs. It was shown that such membranes could be successfully hybridized and rehybridized if they were stored at -20 or 4 degrees C, but storage under ambient conditions reduced or eliminated the likelihood of successful hybridization.     

Sourcing Brazilian marijuana by applying IRMS analysis to seized samples

The stable carbon and nitrogen isotopic ratios were measured in marijuana samples (Cannabis sativa L.) seized by the law enforcement officers in the three Brazilian production sites: Pernambuco and Bahia (the country's Northeast known as Marijuana Polygon), Pará (North or Amazon region) and Mato Grosso do Sul (Midwest). These regions are regarded as different with respect to climate and water availability, factors which impact upon the isotope fractionations of these elements within plants. It was possible to differentiate samples from the dry regions (Marijuana Polygon) from those from Mato Grosso do Sul and Pará, that present heavier rainfall. The results were in agreement with the climatic conditions of the suspected regions of origin and this demonstrates that seized samples can be used to identify the isotopic signatures of marijuana from the main producing regions in Brazil.     

Y-chromosome STRs in an Antioquian (Colombia) population sample

Haplotype data were obtained from a sample of 777 unrelated male individuals from Antioquia Department (Colombia), for eight Y-chromosome STRs (DYS19, DYS385, DYS389 I, DYS389 II, DYS390, DYS391, DYS392 and DYS393). A total of 442 different haplotypes were identified of which 334 were represented only once in the database and the most frequent haplotype was found in 32 individuals. A high haplotype diversity was found (99.45%). Genetic distances were calculated using previously published haplotype data and the lowest values were found for the comparisons with samples of lberian origin.