"This article assesses the notion that the determinants of remittances generated by refugee flows, particularly from Communist-inspired systems, are different from those associated with labor migrations....These differences have a major bearing on how labor migrants and refugees perceive their relationship with countries of origin. The propensity of labor migrants to dissociate themselves from the home country is considerably less than among refugees whose perceptions are mediated by opposition to the ruling regime and other factors, such as political relations between refugee-sending and refugee-receiving countries and whether or not there has been a regime change or one is expected to occur. The conceptual issues elaborated here are based on the Cuban-American experience, but also reflect an assessment of Nicaraguan emigration during the 1980s."

"This article assesses the notion that the determinants of remittances generated by refugee flows, particularly from Communist-inspired systems, are different from those associated with labor migrations....These differences have a major bearing on how labor migrants and refugees perceive their relationship with countries of origin. The propensity of labor migrants to dissociate themselves from the home country is considerably less than among refugees whose perceptions are mediated by opposition to the ruling regime and other factors, such as political relations between refugee-sending and refugee-receiving countries and whether or not there has been a regime change or one is expected to occur. The conceptual issues elaborated here are based on the Cuban-American experience, but also reflect an assessment of Nicaraguan emigration during the 1980s."

In 2006, Cuba's TFR had declined to 1.39, a level nearly comparable to those found in ultra‐low‐fertility but far richer European and Asian countries. Given the vast economic differences, Cuba's very low fertility was anomalous. Since 2006, and in tandem with what has occurred in many other low‐fertility countries, the Cuban TFR has increased. This article contends that the TFR increase largely was a response to improvements in the welfare of individual households—and thus, in their financial ability to have children. These improvements were the result of considerable permanent and temporary labor emigration, which together with US and Cuban policy changes, led to a surge in remittances and contributed to easing Cuba's perennial housing shortage.

Few studies provide an insight into what factors contributed to declines in the mortality rates of developing countries before the Second World War. In this paper, statistics on causes of death from Cuba, particularly Havana, are used to investigate what may have been some of the principal determinants of mortality decline in the developing world before the arrival of modern drugs and insecticides. Trends in cause-specific mortality are examined in the light of Cuba's social, economic, medical and public health history. The Cuban experience strongly suggests that in this country public health and sanitary reforms and nutritional improvements were largely responsible for initial declines in mortality throughout the first half of the twentieth century. One important finding is that the impact of these reforms and improved nutrition was greatly influenced by prevailing economic conditions. Periods of economic prosperity facilitated declines in mortality; but in times of adversity, the reverse occurred. It appears that during prosperous periods the maintenance and expansion of public health and sanitary facilities were made possible by increased public and private revenues, and that individuals had access to a more abundant diet. The severe economic crisis of the Great Depression had the opposite effect. With the appearance of sulphonamides in the late 1930s, antibiotics, and residual insecticides and other specific measures at the end of the Second World War, the relevance of economic conditions as a determinant of mortality decline diminished. Although this analysis points to the aforementioned trends, the Cuban experience also suggests that other factors enter into the process of declining mortality and that this phenomenon can only be explained as the result of the complex interplay of many forces.

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