A circulação do discurso da Amway: do controle à prática discursiva

In this paper, we intend to contribute to the debate about the circulation of the discourses. To do that, we analyze aspects regarding the circulation of Amway's discourse, a North-American network sales company that has been working in Brazil for a while. Precisely, we analyze the conditions of this circulation at the time it was more intensively, ie, in the 90s, when there were thousands of people in several parts of the country selling the company's products or consuming them. This study has been based on French Discourse Analysis with focus on both Michel Foucault's insights on the control mechanisms of discourse and Maingueneau's reformulated notion of discursive practice. The analysis reveals that Amway's discourse displays features of a doctrine, and, as a discursive practice, it cannot be conceived of as separated from the subjects who convey it, nor from its hierarchical organization, nor from the events that the company promotes and those which are promoted under its name. In these terms, the analysis shows how the discourse is not only a set of texts, but also concerns to the institutional network related to the social group that the enunciation of discourse presupposes and makes it possible.

Social network theory and the sales manager role:engineering the right relationship flows

Sales leadership research has typically taken a leader-focused approach, investigating key questions from a top-down perspective. Yet considerable research outside sales has advocated a view of leadership that takes into account the fact that employees look beyond a single designated individual for leadership. In particular, the social networks of leaders have been a popular topic of investigation in the management literature, although coverage in the sales literature remains rare. The present paper conceptualizes the sales leadership role as one in which the leader must manage a network of simultaneous relationships; several types of sales manager relationships, such as the sales-manager-to-top-manager and the sales-manager-to-sales manager relationships, have received limited attention in the sales literature to date. Taking an approach based on social network theory, we develop a conceptualization of the sales manager as a "network engineer," who must manage multiple relationships, and the flows between them. Drawing from this model, we propose a detailed agenda for future sales research. © 2012 PSE National Educational Foundation. All rights reserved.

THE NETWORK EMBEDDEDNESS OF A FOREIGN SALES SUBSIDIARY The subsidiary personnel perspective

This study focuses on the network embeddedness of a subsidiary of a multinational company. Academic research has identified the rising role of geographically dispersed subsidiaries as valuable sources of strategic knowledge and value to the whole multinational company. Moreover, previous research suggests that in order to gather this knowledge and transfer it across the multinational company, a subsidiary needs to be insider, i.e. embedded, in both its local external network as well as in its internal corporate network. The purpose of this study is to describe the network embeddedness of a foreign sales subsidiary from the subsidiary personnel perspective and hence increase understanding on the phenomenon and provide suggestions to enhance overall subsidiary embeddedness. The empirical study was based on a theoretical framework on subsidiary network embeddedness and comprised a qualitative single-case study in a French sales subsidiary of a Nordic multinational company. Data collection included nine semi-structured interviews and six Network Pictures drawing tasks. Altogether eight people out of subsidiary staff of eleven participated in the study providing relatively exhaustive overview of the subsidiary personnel perspective. Based on the collected data, the relationships toward the most relevant network actors, both internal and external were identified and their impact on the subsidiary embeddedness were analyzed separately. Moreover, the subsidiary’s simultaneous embeddedness in both internal and external network, that is, the subsidiary dual embeddedness, was discussed to increase understanding how subsidiary personnel perceive their role between the two networks and its impact on the subsidiary activities. The findings of the study suggest that the subsidiary personnel perceives strong external embeddedness increasing internal and dual-embeddedness since intensive external collaboration requires including and activating other corporate units as well. The role of the local sales subsidiary is to act as the interpreter and connector between the internal and external network actors. Hence, by actively promoting relationship linkages between internal and external actors, the subsidiary may adopt an active role beyond its original corporate mandate. In order to achieve this, both managers on the subsidiary and corporate level need to promote open communication and increase cultural understanding between different corporate units.

Should Quinta dos Açores expand its retailer network in lisbon?

The primary purpose of this research is to examine the feasibility of expanding Quinta dos Açores retailer network in Lisbon starting from 2015 onwards. A time series model was developed to estimate the company’s future production and sales. A Discounted Cash Flow analysis was also conducted to determine the profitability of this expansion opportunity. Our findings reveal that Quinta dos Açores will face negative results in the first two years of the expansion strategy, but the overall opportunity presents a net positive result of almost three million euros.

Is more information always good? : investigating the impact of website interface features on e-retailer's sales performance

A number of frameworks have been suggested for online retailing, but still there exists little consensus among researchers and practitioners regarding the appropriate amount of information critical and essential to the improvement of customers' satisfaction and their purchase intention. Against this backdrop, this study contributes to the current practical and theoretical discussions and conversations about how information search and perceived risk theories can be applied to the management of online retailer website features. This paper examines the moderating role of website personalization in studying the relationship between information content provided on the top US retailers' websites, and customer satisfaction and purchase intention. The study also explores the role played by customer satisfaction and purchase intention in studying the relationship between information that is personalized to the needs of individual customers and online retailers' sales performance. Results indicate that the extent of information content features presented to online customers alone is not enough for companies looking to satisfy and motivate customers to purchase. However, information that is targeted to an individual customer influences customer satisfaction and purchase intention, and customer satisfaction in tum serves as a driver to the retailer's online sales performance.

The determinants of the quality of Sales-Marketing Interface in a Multinational Customer Brand Focused Company: The Latin American Branches

Customer evolution and changes in consumers, determine the fact that the quality of the interface between marketing and sales may represent a true competitive advantage for the firm. Building on multidimensional theoretical and empirical models developed in Europe and on social network analysis, the organizational interface between the marketing and sales departments of a multinational high-growth company with operations in Argentina, Uruguay and Paraguay is studied. Both, attitudinal and social network measures of information exchange are used to make operational the nature and quality of the interface and its impact on performance. Results show the existence of a positive relationship of formalization, joint planning, teamwork, trust and information transfer on interface quality, as well as a positive relationship between interface quality and business performance. We conclude that efficient design and organizational management of the exchange network are essential for the successful performance of consumer goods companies that seek to develop distinctive capabilities to adapt to markets that experience vertiginous changes

Estudio teórico-experimental sobre el deterioro en tableros de puentes de hormigón producido por la acción del hielo-deshielo con sales de fundentes

El deterioro del hormigón por ciclos de hielo-deshielo en presencia de sales fundentes es causa frecuente de problemas en los puentes e infraestructuras existentes en los países europeos. Los daños producidos por los ciclos de hielo-deshielo en el hormigón pueden ser internos, fundamentalmente la fisuración y/o externos como el descascarillamiento (desgaste superficial). La España peninsular presenta unas características geográficas y climáticas particulares. El 18% de la superficie tiene una altura superior a 1000mts y, además, la altura media geográfica con respecto al nivel del mar es de 660mts (siendo el segundo país más montañoso de toda Europa).Esto hace que la Red de Carreteras del Estado se vea afectada, durante determinados periodos, por fenómenos meteorológicos adversos, en particular por nevadas y heladas, que pueden comprometer las condiciones de vialidad para la circulación de vehículos. Por este motivo la Dirección General de Carreteras realiza trabajos anualmente (campañas de vialidad invernal, de 6 meses de duración) para el mantenimiento de la vialidad de las carreteras cuando éstas se ven afectadas por estos fenómenos. Existen protocolos y planes operativos que permiten sistematizar estos trabajos de mantenimiento que, además, se han intensificado en los últimos 10 años, y que se fundamentan en el empleo de sales fundentes, principalmente NaCl, con la misión de que no haya placas de hielo, ni nieve, en las carreteras. En zonas de fuerte oscilación térmica, que con frecuencia en España se localizan en la zona central del Pirineo, parte de la cornisa Cantábrica y Sistema Central, se producen importantes deterioros en las estructuras y paramentos de hormigón producidos por los ciclos de hielo- deshielo. Pero además el uso de fundentes de vialidad invernal acelera en gran medida la evolución de estos daños. Los tableros de hormigón de puentes de carretera de unos 40-50 años de antigüedad carecen, en general, de un sistema de impermeabilización, y están formados frecuentemente por un firme de mezcla asfáltica, una emulsión adherente y el hormigón de la losa. En la presente tesis se realiza una investigación que pretende reproducir en laboratorio los procesos que tienen lugar en el hormigón de tableros de puentes existentes de carreteras, de unos 40-50 años de antigüedad, que están expuestos durante largos periodos a sales fundentes, con objeto de facilitar la vialidad invernal, y a cambios drásticos de temperatura (hielo y deshielo). Por ello se realizaron cuatro campañas de investigación, teniendo en cuenta que, si bien nos basamos en la norma europea UNE-CEN/TS 12390-9 “Ensayos de hormigón endurecido. Resistencia al hielo-deshielo. Pérdida de masa”, se fabricaron probetas no estandarizadas para este ensayo, pensado en realidad para determinar la afección de los ciclos únicamente a la pérdida de masa. Las dimensiones de las probetas en nuestro caso fueron 150x300 mm, 75 x 150mm (cilíndricas normalizadas para roturas a compresión según la norma UNE-EN 12390-3) y 286x76x76 (prismáticas normalizadas para estudiar cambio de volumen según la norma ASTM C157), lo cual nos permitió realizar sobre las mismas probetas más ensayos, según se presentan en la tesis y, sobre todo, poder comparar los resultados con probetas extraídas de dimensiones similares en puentes existentes. En la primera campaña, por aplicación de la citada norma, se realizaron ciclos de H/D, con y sin contacto con sales de deshielo (NaCl en disolución del 3% según establece dicha norma). El hormigón fabricado en laboratorio, tratando de simular el de losas de tableros de puentes antiguos, presentó una fc de 22,6 MPa y relación agua/cemento de 0,65. Las probetas de hormigón fabricadas se sometieron a ciclos agresivos de hielo/deshielo (H/D), empleando una temperatura máxima de +20ºC y una temperatura mínima de -20ºC al objeto de poder determinar la sensibilidad de este ensayo tanto al tipo de hormigón elaborado como al tipo de probeta fabricado (cilíndrica y prismática). Esta campaña tuvo una segunda fase para profundizar más en el comportamiento de las probetas sometidas a ciclos H/D en presencia de sales. En la segunda campaña, realizada sobre probetas de hormigón fabricadas en laboratorio iguales a las anteriores, la temperaturas mínima del ensayo se subió a -14ºC, lo que nos permitió analizar el proceso de deterioro con más detalle. (Realizando una serie de ensayos de caracterización no destructivos y otros destructivos, y validando su aplicación a la detección de los deterioros causados tras los ensayos acelerados de hielodeshielo. También mediante aplicación de técnicas de microscopía electrónica.) La tercera campaña, se realizó sobre probetas de hormigón de laboratorio similares a las anteriores, fc de 29,3Mpa y relación a/c de 0,65, en las que se aplicó en una cara un revestimiento asfáltico de 2-4cms, según fueran prismáticas y cilíndricas respectivamente, compuesto por una mezcla asfáltica real (AC16), sobre una imprimación bituminosa. (Para simular el nivel de impermeabilización que produce un firme sobre el tablero de un puente) La cuarta campaña, se desarrolló tras una cuidadosa selección de dos puentes de hormigón de 40-50 años de antigüedad, expuestos y sensibles a deterioros de hielodeshielo, y en carreteras con aportación de fundentes. Una vez esto se extrajeron testigos de hormigón de zonas sanas (nervios del tablero), para realizar en laboratorio los mismos ensayos acelerados de hielo-deshielo y de caracterización, de la segunda campaña, basados en la misma norma. De los resultados obtenidos se concluye que cuando se emplean sales fundentes se acelera de forma significativa el deterioro, aumentando tanto el contenido de agua en los poros como el gradiente generado (mecanismo de deterioro físico). Las sales de deshielo aceleran claramente la aparición del daño, que se incrementa incluso en un factor de 5 según se constata en esta investigación para los hormigones ensayados. Pero además se produce un gradiente de cloruros que se ha detectado tanto en los hormigones diseñados en laboratorio como en los extraídos de puentes existentes. En casi todos los casos han aparecido cambios en la microestructura de la pasta de cemento (mecanismo de deterioro químico), confirmándose la formación de un compuesto en el gel CSH de la pasta de cemento, del tipo Ca2SiO3Cl2, que posiblemente está contribuyendo a la alteración de la pasta y a la aceleración de los daños en presencia de sales fundentes. Existe un periodo entre la aparición de fisuración y la pérdida de masa. Las fisuras progresan rápidamente desde la interfase de los áridos más pequeños y angulosos, facilitando así el deterioro del hormigón. Se puede deducir así que el tipo de árido afecta al deterioro. En el caso de los testigos con recubrimiento asfáltico, parece haberse demostrado que la precipitación de sales genera tensiones en las zonas de hormigón cercanas al recubrimiento, que terminan por fisurar el material. Y se constata que el mecanimo de deterioro químico, probablemente tenga más repercusión que el físico, por cuanto el recubrimiento asfáltico es capaz de retener suficiente agua, como para que el gradiente de contenido de agua en el hormigón sea mucho menor que sin el recubrimiento. Se constató, sin embargo, la importancia del gradiente de cloruros en el hormigon. Por lo que se deduce que si bien el recubrimiento asfáltico es ciertamente protector frente a los ciclos H/D, su protección disminuye en presencia de sales; es decir, los cloruros acabarán afectando al hormigón del tablero del puente. Finalmente, entre los hormigones recientes y los antiguos extraídos de puentes reales, se observa que existen diferencias significativas en cuanto a la resistencia a los ciclos H/D entre ellos. Los hormigones más recientes resultan, a igualdad de propiedades, más resistentes tanto a ciclos de H/D en agua como en sales. Posiblemente el hecho de que los hormigones de los puentes hayan estado expuestos a condiciones de temperaturas extremas durante largos periodos de tiempo les ha sensibilizado. La tesis realizada, junto con nuevos contrastes que se realicen en el futuro, nos permitirá implementar una metodología basada en la extracción de testigos de tableros de puente reales para someterlos a ensayos de hielo-deshielo, basados en la norma europea UNECEN/ TS 12390-9 aunque con probetas no normalizadas para el mismo, y, a su vez, realizar sobre estas probetas otros ensayos de caracterización destructivos, que posibilitarán evaluar los daños ocasionados por este fenómeno y su evolución temporal, para actuar consecuentemente priorizando intervenciones de impermeabilización y reparación en el parque de puentes de la RCE. Incluso será posible la elaboración de mapas de riesgo, en función de las zonas de climatología más desfavorable y de los tratamientos de vialidad invernal que se lleven a cabo. Concrete damage by freeze-thaw cycles in the presence of melting salts frequently causes problems on bridges and infrastructures in European countries. Damage caused by freeze-thaw cycles in the concrete can be internal, essentially cracking and / or external as flaking (surface weathering due to environmental action). The peninsular Spain presents specific climatic and geographical characteristics. 18% of the surface has a height greater than 1,000 m and the geographical average height from the sea level is 660 m (being the second most mountainous country in Europe). This makes the National Road Network affected during certain periods due to adverse weather, particularly snow and ice, which can compromise road conditions for vehicular traffic. For this reason the National Road Authority performs works annually (Winter Road Campaign, along 6 months) to maintain the viability of the roads when they are affected by these phenomena. There are protocols and operational plans that allow systematize these maintenance jobs, that also have intensified in the last 10 years, and which are based on the use of deicing salts, mainly NaCl, with the mission that no ice sheets, or snow appear on the roads. In areas of strong thermal cycling, which in Spain are located in the central area of the Pyrenees, part of the Cantabrian coast and Central System, significant deterioration take place in the structures and wall surfaces of concrete due to freeze-thaw. But also the use of deicing salts for winter maintenance greatly accelerated the development of such damages. The concrete decks for road bridges about 40-50 years old, lack generally a waterproofing system, and are often formed by a pavement of asphalt, an adhesive emulsion and concrete slab. In this thesis the research going on aims to reproduce in the laboratory the processes taking place in the concrete of an existing deck at road bridges, about 40-50 years old, they are exposed for long periods to icing salt, to be performed in order to facilitate winter maintenance, and drastic temperature changes (freezing and thawing). Therefore four campaigns of research were conducted, considering that while we rely on the European standard UNE-CEN/TS 12390-9 "Testing hardened concrete. Freezethaw resistance. Mass loss", nonstandard specimens were fabricated for this test, actually conceived to determine the affection of the cycles only to the mass loss. Dimensions of the samples were in our case 150x300 mm, 75 x 150mm (standard cylindrical specimens for compression fractures UNE-EN 12390-3) and 286x76x76 (standard prismatic specimens to study volume change ASTM C157), which allowed us to carry on same samples more trials, as presented in the thesis, and especially to compare the results with similar sized samples taken from real bridges. In the first campaign, by application of that European standard, freeze-thaw cycles, with and without contact with deicing salt (NaCl 3% solution in compliance with such standard) were performed. Concrete made in the laboratory, trying to simulate the old bridges, provided a compressive strength of 22.6 MPa and water/cement ratio of 0.65. In this activity, the concrete specimens produced were subjected to aggressive freeze/thaw using a maximum temperature of +20ºC and a minimum temperature of - 20°C in order to be able to determine the sensitivity of this test to the concrete and specimens fabricated. This campaign had a second phase to go deeper into the behavior of the specimens subjected to cycled freeze/thaw in the presence of salts. In the second campaign, conducted on similar concrete specimens manufactured in laboratory, temperatures of +20ºC and -14ºC were used in the tests, which allowed us to analyze the deterioration process in more detail (performing a series of non-destructive testing and other destructive characterization, validating its application to the detection of the damage caused after the accelerated freeze-thaw tests, and also by applying electron microscopy techniques). The third campaign was conducted on concrete specimens similar to the above manufactured in laboratory, both cylindrical and prismatic, which was applied on one side a 4 cm asphalt coating, consisting of a real asphalt mixture, on a bituminous primer (for simulate the level of waterproofing that produces a pavement on the bridge deck). The fourth campaign was developed after careful selection of two concrete bridges 40- 50 years old, exposed and sensitive to freeze-thaw damage, in roads with input of melting salts. Concrete cores were extracted from healthy areas, for the same accelerated laboratory freeze-thaw testing and characterization made for the second campaign, based on the same standard. From the results obtained it is concluded that when melting salts are employed deterioration accelerates significantly, thus increasing the water content in the pores, as the gradient. Besides, chloride gradient was detected both in the concrete designed in the laboratory and in the extracted in existing bridges. In all cases there have been changes in the microstructure of the cement paste, confirming the formation of a compound gel CSH of the cement paste, Ca2SiO3Cl2 type, which is possibly contributing to impair the cement paste and accelerating the damage in the presence of melting salts. The detailed study has demonstrated that the formation of new compounds can cause porosity at certain times of the cycles may decrease, paradoxically, as the new compound fills the pores, although this phenomenon does not stop the deterioration mechanism and impairments increase with the number of cycles. There is a period between the occurrence of cracking and mass loss. Cracks progress rapidly from the interface of the smallest and angular aggregate, thus facilitating the deterioration of concrete. It can be deduced so the aggregate type affects the deterioration. The presence of melting salts in the system clearly accelerates the onset of damage, which increases even by a factor of 5 as can be seen in this investigation for concrete tested. In the case of specimens with asphalt coating, it seems to have demonstrated that the precipitation of salts generate tensions in the areas close to the concrete coating that end up cracking the material. It follows that while the asphalt coating is certainly a protection against the freeze/thaw cycles, this protection decreases in the presence of salts; so the chlorides will finally affect the concrete bridge deck. Finally, among the recent concrete specimens and the old ones extracted from real bridges, it is observed that the mechanical strengths are very similar to each other, as well as the porosity values and the accumulation capacity after pore water saturation. However, there are significant differences in resistance to freeze/thaw cycles between them. More recent concrete are at equal properties more resistant both cycles freeze/thaw in water with or without salts. Possibly the fact that concrete bridges have been exposed to extreme temperatures for long periods of time has sensitized them. The study, along with new contrasts that occur in the future, allow us to implement a methodology based on the extraction of cores from the deck of real bridges for submission to freeze-thaw tests based on the European standard UNE-CEN/TS 12390-9 even with non-standard specimens for it, and in turn, performed on these samples other destructive characterization tests, which will enable to assess the damage caused by this phenomenon and its evolution, to act rightly prioritizing interventions improving the waterproofing and other repairs in the bridge stock of the National Road Network. It will even be possible to develop risk maps, depending on the worst weather areas and winter road treatments to be carried out.

The impact of general sales agents on the air cargo industry

A General Sales Agent (GSA) is an airline's outsourcing counter part that markets and manages cargo services. An empirical investigation is undertaken to ascertain whether GSAs contribute economically to the air cargo industry using three 'litmus test' indicators:1) contribution to the airline's sales and profitability by expanding o perating networks; 2) viability as a marketing option for emerging or struggling airlines to help cut operating costs to reduce prices; 3) cost-effective GSAs were found to establish an airline's market presence through wide network coverage and good local knowledge, leading to an expansion of airline's operating networks and generating greater sales revenue. Copyright © 2012 Inderscience Enterprises Ltd.

Optimal Capital Requirements in Financial Networks with Fire Sales

I explore and analyze a problem of finding the socially optimal capital requirements for financial institutions considering two distinct channels of contagion: direct exposures among the institutions, as represented by a network and fire sales externalities, which reflect the negative price impact of massive liquidation of assets.These two channels amplify shocks from individual financial institutions to the financial system as a whole and thus increase the risk of joint defaults amongst the interconnected financial institutions; this is often referred to as systemic risk. In the model, there is a trade-off between reducing systemic risk and raising the capital requirements of the financial institutions. The policymaker considers this trade-off and determines the optimal capital requirements for individual financial institutions. I provide a method for finding and analyzing the optimal capital requirements that can be applied to arbitrary network structures and arbitrary distributions of investment returns.

In particular, I first consider a network model consisting only of direct exposures and show that the optimal capital requirements can be found by solving a stochastic linear programming problem. I then extend the analysis to financial networks with default costs and show the optimal capital requirements can be found by solving a stochastic mixed integer programming problem. The computational complexity of this problem poses a challenge, and I develop an iterative algorithm that can be efficiently executed. I show that the iterative algorithm leads to solutions that are nearly optimal by comparing it with lower bounds based on a dual approach. I also show that the iterative algorithm converges to the optimal solution.

Finally, I incorporate fire sales externalities into the model. In particular, I am able to extend the analysis of systemic risk and the optimal capital requirements with a single illiquid asset to a model with multiple illiquid assets. The model with multiple illiquid assets incorporates liquidation rules used by the banks. I provide an optimization formulation whose solution provides the equilibrium payments for a given liquidation rule.

I further show that the socially optimal capital problem using the ``socially optimal liquidation" and prioritized liquidation rules can be formulated as a convex and convex mixed integer problem, respectively. Finally, I illustrate the results of the methodology on numerical examples and

discuss some implications for capital regulation policy and stress testing.

Standardisation of the Selling Process in Franchising : A Take on Sales Funnel Management

This paper addresses the two opposing extremes of standardisation in franchising and the dynamics of sales in search of a juncture point in order to reduce franchisees’ uncertainties in sales and improve sales performance. A conceptual framework is developed based on both theory and practice in order to investigate the sales process of a specific franchise network. The research is conducted over a period of six weeks in form of a customised sales report considering the sales funnel concept and performance indicators along the sales process. The received quantitative data is analysed through descriptive statistics and logistic regressions in respect to what variations in the sales process can be discovered and what practices yield higher performance. The results indicate an advantage of a prioritisation guideline regarding the activities and choices to make as a salesperson over strict standardisation. Defining the sales funnel plus engaging in the process of monitoring sales in itself has proven to be a way of reducing uncertainty as the franchisor and franchisees alike inherently gain a greater understanding of the process. The extended knowledge gained from this research allowed for both practical as well as theoretical implications and expands the knowledge on standardisation of sales and the appropriateness of the sales funnel and its management for dealing with the dilemma between standardisation and flexibility of sales in franchising contexts.