Economic integration and labor flows: stage migration in farm labor markets in Mexico and the United States

"This article examines the probable effects of the North American Free Trade Agreement (NAFTA) on migration from Mexico to the United States, disputing the view that expansion of jobs in Mexico could rapidly reduce undocumented migration. To the extent that NAFTA causes Mexican export agriculture to expand, migration to the United States will increase rather than decrease in the short run. Data collected in both California and the Mexican State of Baja California show that indigenous migrants from southern Mexico typically first undertake internal migration, which lowers the costs and risks of U.S. migration. Two features of employment in export agriculture were found to be specially significant in lowering the costs of U.S. migration: first, working in export agriculture exposes migrants to more diverse social networks and information about U.S. migration; second, agro-export employment in northern Mexico provides stable employment, albeit low-wage employment, for some members of the family close to the border (especially women and children) while allowing other members of the family to assume the risks of U.S. migration."     

Contextualizing the Employment Decisions of New Mothers

This paper suggests that the employment behavior and stated preferences of new mothers are not simply a product of choices that individual women make or characteristics that they have. Rather, using qualitative interview data from a sample of new parents, this paper illustrates some of the interactional and institutional contexts in which new mothers' approaches to paid work are embedded, with a particular focus on gender. Among the themes explored are the influence of husbands' preferences on women's decisions, the role of economic processes in structuring parenting arrangements, as well as the prominence of gendered cultural imagery in new parents' accounts about their work and family arrangements.     

Blacks, whites, and attitudes towards abortion

This article examines patterns of black and white support forabortion from 1972 to 1980. The findings reveal that black-whitedifferences are present on the abortion issue. Many of the differencesare due to the different demographic characteristics of blacksand whites and the greater degree of religiosity of blacks.     

The impact of revolution on social welfare in Latin America

Conclusion The foregoing analysis assessed ways that revolutions affected the social welfare of Latin Americans. It compared differences between societies of roughly similar levels of economic development that did and did not have revolutions, revolutions ushered in by different class alliances, revolutions instituting different modes of production, and revolutions occurring in countries differently situated within the world economy. The class transformations in Mexico, Bolivia, Cuba, and Peru gave rise to more egalitarian societies than they displaced, but low income groups in each country gained most during the new regimes' consolidation of power. Subsequently, the interests of the popular sectors were sacrificed to those of middle and upper income groups. The rural masses benefited from revolution mainly in conjunction with agrarian reforms.Agrarian reforms have been promulgated in all the countries under study, but a much larger proportion of the agrarian population and a much larger proportion of the farmland has been redistributed in the four countries that had political upheavals than in the paired countries that did not. Whereas all the land reforms perpetuate minifundismo, recipients of land titles enjoy a modicum of security and the opportunity to appropriate the full product of their labor, which rural wage workers and peasants dependent on usufruct arrangements do not.Examining the countries that have had revolutions shows that peasants and workers do not necessarily benefit most when they participate in the destruction of the old order. Peasants and rural farm laborers gained land where they were disruptive, but in Mexico only after a global Depression weakened the ability of large landowners to resist expropriation. The Peruvian experience demonstrates that rural laborers may benefit even if they are politically quiescent at the time of the extralegal takeover of power, and that they may, under certain conditions, gain benefits sooner after revolutions from above than after revolutions from below. The level of development of the economy and the way the societies have been integrated into the world economy historically limit what Third World revolutions can accomplish, quite independently of how the upheavals originated. The four revolutionary governments adapted land policies to property relations under the anciens régimes, and they reorganized agriculture to profit from trade. Global constraints have also been one factor restricting labor's ability to improve its earning power and influence over the organization of production. Labor did benefit from the upheavals, but as the postrevolutionary governments became concerned with attracting foreign investment and foreign financial assistance, and with improving profits from trade, labor was marginalized. The Mexican-Brazilian comparison, however, suggests that the middle class and the small proportion of workers employed in the oligopolistic sector benefit more and the richest 5% less in societies where civilian groups have been incorporated into the political apparatus as a result of revolution than in equally industrialized societies where they have been excluded, in the absence of revolution.Revolutionary-linked forces may modify the income generating effect of capitalist industrial dynamics, though not to the advantage of the lowest income earners.The dominant mode of production instituted under the new order is the aspect of revolution most affecting patterns of land and income distribution and health care. To the extent that ownership of the economy is socialized the state has direct access to the surplus generated. Although the Cuban state has not consistently allocated the resources it controls to low income groups, because the Castro regime need not provide a favorable investment climate, it can more readily redistribute wealth downward than can the capitalist regimes. It accordingly has also been freer to redesign the health care delivery system in accordance with societal needs rather than business interests and market power. But the Cuban experience suggests that the distributive effects even of socialist revolutions can be limited. Although socialism allows certain allocative options that capitalism does not, the capacity to improve the welfare of Third World people by any revolutionary means is constricted by the weak position of less developed nations within the global economy, by investment-consumption tradeoffs, and by internal political and economic pressures.     

Are sex differences in nonverbal and verbal behavior generalizable to mentally retarded persons?

Sex differences in three communication behaviors consistently found to be more common among females than males — smiling, gazing at one's partner, and sentence complexity — were examined through analysis of interviews with 78 institutionalized mentally retarded adults. While females were significantly more likely than males to smile or laugh, and tended to use longer, more complex sentences, the commonly observed sex difference in gazing failed to generalize to a retarded sample. These findings clarify limits on the generalizability of sex differences beyond college students and other normal populations.This research was partially supported by a grant to the Texas Tech University Research and Training Center in Mental Retardation from the Rehabilitation Services Administration, Department of Health Education, and Welfare.     

A global meaning of supply chain social sustainability

Abstract

The purpose of this research is to help reduce tensions in supply chain social sustainability (SCSS) decisions by providing a common global, contextual definition of social sustainability. This exploratory study utilised an inductive structured interview method to capture SCSS concept meanings. Those interviewed are from, have lived, and worked in developed economies, emerging economies and the base of the pyramid (BOP) economies. The results present a new global baseline definition of SCSS to inform theory and practice by finding that SCSS meanings differ not only between the different levels of economic development, but also within the levels as well. Culture, community and whether basic human needs are met all weigh into perspectives of what this concept is and should entail; a broad, contingent definition is most appropriate moving forward for sustainability planning and execution. Further research with stakeholders in more countries and communities is needed to validate our proposal.     

Effects of Group Practice of the Transcendental Meditation Program on Preventing Violent Crime in Washington,D.C.: Results of the National Demonstration Project,June--July 1993

This paper reports the results of a prospective experiment in which a group of approximately 4,000 participants in the Transcendental Meditation and TM-Sidhi programs of Maharishi Mahesh Yogi assembled in Washington, D.C., from June 7 to July 30, 1993. It was hypothesized that levels of violent crime in the District of Columbia would fall substantially during the Demonstration Project, as a result of the group's effect of increasing coherence and reducing stress in the collective consciousness of the District. A 27-member Project Review Board comprising independent scientists and leading citizens approved the research protocol and monitored the research process. Weekly crime data was derived from database records provided by the District of Columbia Metropolitan Police Department (DCMPD), which are used in the FBI Uniform Crime Reports. Statistical analysis considered the effect of weather variables, daylight, historical crime trends and annual patterns in the District of Columbia, as well as trends in neighboring cities. Consistent with previous research, levels of homicides, rapes and assaults (HRA crimes) correlated with average weekly temperature. Robberies approximately followed an annually recurring cycle. Time series analysis of 1993 data, controlling for temperature, showed that HRA crimes dropped significantly during the Demonstration Project, corresponding with increases in the size of the group; the maximum decrease was 23.3% (p < 2 × 10–9) [24.6% using a longer baseline, with 1988--1993 data (p < 3 × 10–5)], coincident with the peak number of participants in the group during the final week of the assembly. When the same period in each of the five previous years was examined, no significant decreases in HRA crimes were found. Robberies did not decrease significantly. However, a model that jointly estimated the effect of the Demonstration Project on both HRA crimes and robberies showed a significant reduction in violent crimes overall of 15.6% (p = 0.0008). Further analysis showed that the effect of the coherence-creating group on reducing HRA crimes could not be accounted for by additional police staffing. The time series analysis for HRA crimes gave results that are highly robust to alternative model specifications, and showed that the effect of the group size was cumulative and persisted after the Demonstration Project ended. Also, calculation of the steady state gain based on the time series model predicted that a permanent group of 4,000 coherence-creating experts in the District would have a long-term effect of reducing HRA crimes by 48%.