scholarly journals Governance in Agricultural Value Chains in Tamaulipas, Mexico

Author(s):  
Francisco García Fernández ◽  
Ana L. Domínguez Jardines ◽  
Antonio Galván Vera ◽  
Nery E. Sánchez Muñoz

The objective of this study is to determine the type of governance of the four main agricultural value chains in Tamaulipas, northeast of Mexico. For the preparation of this research used a qualitative design, using a questionnaire and semi-structured interviews to a sample of representatives of the four selected chains. The results showed that in all the studied networks, control and coordination capacity is limited by the influence that has a link on the rest of the chain. In all cases, was that the industrial link is who leads the chains and exert control over the rest of the links. The results showed that, when the industrial link is located close geographically to the rest of the links (chains of rice and sugar cane), the chains showed a hierarchical type, where the industrial exercised dominion over the rest of the links and captures most of the income. On the other hand, in chains where control is exercised by links that are outside the territory (chains of soybeans and sorghum), they function as captive chains, putting the rest of the chain to its influence and control.

2009 ◽  
Vol 7 (2) ◽  
pp. 175-186 ◽  
Author(s):  
Andrea Mubi Brighenti

In this article I review a series of artworks, artistic performances and installations that deal with the topic of surveillance. My aim is twofold. On the one hand, I want to look comparatively at how different artists interrogate, question, quote, or critise surveillance society. On the other hand, I take these artistic actions as themselves symptomatic of the ways in which surveillance interrogates contemporary society. In other words, my claim is that surveillance does not simply produce substantive social control and social triage, it also contributes to the formation of an ideoscape and a collective imagery about what security, insecurity, and control are ultimately about, as well as the landscape of moods a surveillance society like ours expresses.


2021 ◽  
pp. 98-116
Author(s):  
Alicia Walker

Focusing on Early and Middle Byzantine (fourth-to-twelfth-century) objects, images, and texts, this essay explores the tension between, on the one hand, efforts of the Byzantine church and state to discourage and control bodily adornment and modification and, on the other hand, the extensive evidence of widespread and immoderate engagement with these practices. The enhancement and manipulation of Byzantine bodies is considered as both a real and a metaphoric phenomenon. Evidence culled from secular and sacred, written and material sources demonstrates the importance of bodily adornment and modification to our understanding of Byzantine material and visual culture.


2015 ◽  
Vol 23 (5) ◽  
pp. 290-306
Author(s):  
A.N. Krichevets ◽  
M.V. Solodushkina

The individual ways of the stutter correction group participants are considered in the article. We see this situation as difficult and even antinomical for participant because it requires the his partial rejection of self-control and a trust in handing over his consciousness to the group leader. We assume that this aspect of communication is expressed only stronger in the situation considered here, but is presented in all kinds of communication. On the other hand, not only psychology, but also our culture lacks in adequate measures for understanding and control of such a processes in the communication. Our analysis of participant’s interviews shows that the participant’s way in the correctional process depends on ones attitudes towards the problem of handing control over one’s condition to the group leader.


Author(s):  
Matthew B. Roller

This chapter examines the historical and ideological aspects of women's dining. The scholarship reveals that, during early periods, women sat to dine while men reclined; whereas “now,” women too recline to dine, just as men do—their posture must therefore have changed at some point. On the other hand, by linking the alleged shift in women's posture to overall moral decline, these studies reveal that the distinction between the two postures has ideological implications. That is, dining posture is a locus where practice, gender, and ethics intersect. The chapter suggests that the seated posture functioned pragmatically, placing women under male scrutiny and control. Moreover, whatever the vagaries of actual social practice, the seated posture for women remained at all times the “strict protocol,” even in the Imperial period.


Leadership ◽  
2018 ◽  
Vol 15 (3) ◽  
pp. 381-397 ◽  
Author(s):  
Ofelia A Palermo ◽  
Ana Catarina Carnaz ◽  
Henrique Duarte

In this paper, we argue that a focus on favouritism magnifies a central ethical ambiguity in leadership, both conceptually and in practice. The social process of favouritism can even go unnoticed, or misrecognised if it does not manifest in a form in which it can be either included or excluded from what is (collectively interpreted as) leadership. The leadership literature presents a tension between what is an embodied and relational account of the ethical, on the one hand, and a more dispassionate organisational ‘justice’ emphasis, on the other hand. We conducted 23 semi-structured interviews in eight consultancy companies, four multinationals and four internationals. There were ethical issues at play in the way interviewees thought about favouritism in leadership episodes. This emerged in the fact that they were concerned with visibility and conduct before engaging in favouritism. Our findings illustrate a bricolage of ethical justifications for favouritism, namely utilitarian, justice, and relational. Such findings suggest the ethical ambiguity that lies at the heart of leadership as a concept and a practice.


1997 ◽  
Vol 10 (2) ◽  
pp. 173-178 ◽  
Author(s):  
Drew S. Mendoza ◽  
Sharon P. Krone

A business-owning family and a soon-to-be-wed couple often face two mutually exclusive goals that seem impossible to reconcile. On the one hand, a couple considering marriage wants to believe that love alone will keep them together. On the other hand, statistics today say there is a good chance the relationship will not last. A prenuptial agreement provides the protection an individual or the family may want against a possible divorce, but the process by which the document is introduced and negotiated can deplete the relationship of intimacy. How can a woman from a wealthy business-owning family express and reinforce the emotional commitment and trust she has for her partner while presenting a prenuptial agreement] How can a son administer a prenuptial agreement to his fiancee without controlling the process or outcome of his spouse's financial welfare] How can a family require a prenuptial agreement without jeopardizing their future relationship with the newlyweds] In the following interview, Judy Barber, a consultant and licensed marriage and family counselor specializing in the psychology of money, outlines several recommendations for families and couples who are considering a prenuptial agreement.


1985 ◽  
Vol 46 (1) ◽  
pp. 85-94 ◽  
Author(s):  
Hitoshi Mikami ◽  
Akira Onishi

SUMMARYAggregation chimaeras were made from embryos of C57BL/6 and BALB/c mice. Chimaeric and control females were mated with ICR males at 8 weeks of age and their litter sizes were evaluated over a 5-month period after the first mating. Progeny tests showed that 18 of 27 chimaeras produced oocytes of both genotypes. The mean litter sizes of C57BL/6, BALB/c and their F1 crosses (C57BL/6 × BALB/c and BALB/c × C57BL/6) were 8·14, 9·36, 13·38 and 13·40, respectively. The mean for chimaeras was 11·54 and chimaeric heterosis was evident, but it was not as much as heterosis in the F1 When the chimaeras were classified into the mixed and single-genotype progeny chimaeras, chimaeric heterosis was observed only in the mixed-progeny chimaeras. Quantitative GPI analyses in ten organs showed that the degree of chimaerism in the mixed-genotype progeny chimaeras was higher than that in most of the single-genotype progeny chimaeras and that the degree of chimaerism in the ovaries was positively correlated with litter size in the mixed-genotype progeny chimaeras. On the other hand, such correlation was not observed in the single-genotype progeny chimaeras.


1983 ◽  
Vol 143 (1) ◽  
pp. 42-50 ◽  
Author(s):  
Dimocritos Sarantidis ◽  
Brent Waters

SummaryThis study compares the incidence of a variety of cutaneous conditions among 91 patients treated with lithium carbonate with the incidence of such conditions among 44 patients treated with other non-neuroleptic, maintenance medications. Data on cutaneous conditions and allergies were obtained using structured interviews, demographic data, medication histories and personal and family histories.A significantly greater proportion of the lithium-treated patients than the comparison patients reported a cutaneous condition which may have been secondary to treatment in that it developed for the first time after the medication or appeared to have been exacerbated by the medication. Among the lithium-treated patients, females were found to be significantly more likely to report a secondary cutaneous condition. This effect was found across the whole range of cutaneous conditions. Male lithium-treated patients on the other hand reported approximately the same rate of secondary cutaneous conditions as both male and female comparison patients. Possible reasons for this sexual effect on incidence are discussed.The literature on cutaneous conditions which have been associated with lithium therapy is also reviewed.


Author(s):  
Ana Liviere Vargas-Vizuet ◽  
◽  
Carlos Alberto Lobato-Tapia ◽  
J. Refugio Tobar-Reyes ◽  
Marco Tulio Solano-De la Cruz ◽  
...  

The objective of this work was to collect information on the curative use of plants in the municipality of Teziutlán, Puebla through semi-structured interviews. Thus, 78 plants used for medicinal purposes were identified, of which 40 are native to Mexico and 38 introduced; The value of use (UV) of each one and the Informant's Consensus Factor (FCI) of 10 categories of diseases were calculated. The five most frequently used plants are Ruta chalepensisL., Rosmarinus officinalis, Arnica montana, Loeselia mexicana(Lam.) Brandegee and Sambucus ceruleavar., Neomexicana, which underwent a chemical and pharmacological review. On the other hand, the most frequent preparations are infusion and decoction, using mainly leaves (49.34%) and flowers (19.51%). It is concluded that the inhabitants of Teziutlán have a fairly homogeneous ethnomedical knowledge, setting the standard for research on its pharmacological properties.


Author(s):  
J. R. Morgan

This chapter discusses the novels of Chariton and Xenophon of Ephesus. Both are engaged with central concerns of the Second Sophistic, in particular that of elite Greek identity. Chariton’s novel (composed in the second century and connected with the sophist Dionysius of Miletus) demonstrates the same empathetic recreation of the classical past as sophistic declamation, and defines the Greekness of his protagonists in antithesis to a Persia configured to enable the exploration of the contemporary accommodation of the Greek elite to Rome. In his vision, paideia is a central constituent of Hellenic identity, enacted through an important third character, who represents an older erotic paradigm in contrast to the romantic heroes. Xenophon’s novel (probably an epitome), on the other hand, uses a contemporary setting to explore the nightmare of the loss of social status and control over one’s own person.


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