We present a study of the relation between galaxy stellar age and mass for 14 members of the z = 1.62 protocluster IRC 0218, using multiband imaging and HST G102 and G141 grism spectroscopy. Using UVJ colors to separate galaxies into star-forming and quiescent populations, we find that, at stellar masses M*>= 10(10.85)M circle dot the quiescent fraction in the protocluster is f(Q) = 1.0(-0.37)(+0.00), consistent with a similar to 2x enhancement relative to the field value, f(Q) = 0.45(-0.03)(+0.03). At masses 10(10.2)M circle dot <= M* <= 10(10.85)M circle dot, f(Q) in the cluster is f(Q) = 0.40(-0.18)(+0.20), consistent with the field value of f(Q) = 0.28(-0.02)(+0.02). Using galaxy D-n(4000) values derived from the G102 spectroscopy, we find no relation between galaxy stellar age and mass. These results may reflect the impact of merger- driven mass redistribution-which is plausible, as this cluster is known to host many dry mergers. Alternately, they may imply that the trend in f(Q) in IRC 0218 was imprinted over a short timescale in the protocluster's assembly history. Comparing our results with those of other high- redshift studies and studies of clusters at z similar to 1, we determine that our observed relation between f(Q) and stellar mass only mildly evolves between z similar to 1.6 and z similar to 1, and only at stellar masses M* <= 10(10.85) M circle dot Both the z similar to 1 and z similar to 1.6 results are in agreement that the red sequence in dense environments was already populated at high redshift, z greater than or similar to 3, placing constraints on the mechanism(s) responsible for quenching in dense environments at z >= 1.5.

Master of Arts / Department of Economics / James F. Ragan Jr / This paper examines some common explanations for the earnings gap between males and females. Over recent decades, the average pay of women has increased faster than the average pay of men; however, a substantial earnings gap remains. As of 2006, the U.S. Census estimated that for year-round full-time workers the earnings ratio of women to men was 77%; in other words, for every one dollar a man earns, a woman earns $0.77. The wage gap likely consists of both non-discriminatory and discriminatory aspects, and concern remains over how much of the gender wage gap is caused by discrimination against women. However, the part of the wage gap due to discrimination cannot be measured directly, so it is typically interpreted as the portion of the gap that is "unexplained" by other factors. Numerous economists and sociologists have studied this issue, but their conclusions differ vastly. This paper discusses various economic explanations for the gender pay gap, both discriminatory and non-discriminatory. It also briefly summarizes some sociological responses to economic arguments, as well as some policy recommendations and their possible implications.

No description available.

Le gouvernement du Québec a adopté en novembre 1999 le projet de loi 47, relatif à la Loi concernant les conditions de travail dans certains secteurs de l’industrie du vêtement et modifiant la Loi sur les normes du travail (1999, c. 57). Son entrée en vigueur eut pour effet d’abroger au 30 juin 2000 les quatre (4) décrets sectoriels de convention collective qui régissaient les conditions d’emploi d’approximativement 23 000 travailleurs affectés à la production de vêtements (gant de cuir, chemise pour hommes et garçons, confection pour hommes et pour dames). Cette recherche démontre que bien qu’inscrit dans une logique étatique de dérégulation du travail visant à favoriser la compétitivité, le maintien de normes de substitution aux décrets dans le cas du vêtement québécois ne dérive pas pour autant d’une déréglementation strictement néolibérale. Au plan plus théorique, l’émergence et le sort du régime de conditions d’emploi étudié dévoilent la nature politique du processus d’élaboration des règles salariales, qu’il soit d’origine législative ou contractuelle. Cette dynamique repose sur le caractère mouvant des relations de pouvoir et d’influence des agents engagés dans la régulation institutionnelle, où l’État est appelé à jouer un rôle de catalyseur ─ et non de tiers arbitre indépendant ─ à l’endroit des tensions qui procèdent du rapport salarial et du mode de production au sein duquel il s’inscrit. / In November 1999, the Government of Quebec has adopted the bill 47 related to the Act respecting conditions of employment in certain sectors of the clothing industry which amended the Act respecting labour standards (1999, c. 57). On June 30 2000, after the bill came into force, the four (4) sectoral decrees regulating the terms of employment of approximately 23,000 workers in apparel production were repealed (leather glove, men’s and boy’s shirt, men’s wear and ladies’s garment). This research demonstrates that even if in line with the deregulation logical of the government aiming to foster competitiveness, the continuation of replacement standards for the decrees in the Quebec’s clothing industry does not stem for all that from a fully neo-liberal deregulation. In a more academic view, the surveyed labour standards plan’s emergence and fate reveal the political nature of the wage rule determination process, legislative or contractual. This dynamics is based on the changeable characteristic of the power relationship and influence of the institutionnal actors involved in the legislative regulation where the State is destined to play an enabler role – and not as an independent referee – in regard of the pressures resulting of the wage labour relationship and the production mode in which this one is embedded.

Master of Agribusiness / Department of Agricultural Economics / Keith Harris / Inefficiencies in a warehouse that operates multiple zones can create bottlenecks in the order fulfillment process. This study’s focuses on the exploration of potential bottlenecks in an agricultural aftermarket company’s order fulfillment process and its multi-zone warehouse. Order fulfillment includes stages of order processing, SKU picking and staging from the conveyor zone and the “H” zone, and the final packaging and shipping of the order within the Truck Freight Department. A review of the company’s EOP program, and the effects of the program, provides additional insight into our understanding of bottlenecks within a dynamic the system. In doing so, the research will extend the existing knowledge on warehouse management with multiple zones. The conclusion of this paper offers solutions that will alleviate the bottlenecks and improve the overall efficiency of the order fulfillment process within a multi-zone warehouse.

RÉSUMÉ Le gouvernement du Québec a adopté en novembre 1999 le projet de loi 47, relatif à la Loi concernant les conditions de travail dans certains secteurs de l’industrie du vêtement et modifiant la Loi sur les normes du travail (1999, c. 57). Son entrée en vigueur eut pour effet d’abroger au 30 juin 2000 les quatre (4) décrets sectoriels de convention collective qui régissaient les conditions d’emploi d’approximativement 23 000 travailleurs affectés à la production de vêtements (gant de cuir, chemise pour hommes et garçons, confection pour hommes et pour dames). Cette recherche démontre que bien qu’inscrit dans une logique étatique de dérégulation du travail visant à favoriser la compétitivité, le maintien de normes de substitution aux décrets dans le cas du vêtement québécois ne dérive pas pour autant d’une déréglementation strictement néolibérale. Au plan plus théorique, l’émergence et le sort du régime de conditions d’emploi étudié dévoilent la nature politique du processus d’élaboration des règles salariales, qu’il soit d’origine législative ou contractuelle. Cette dynamique repose sur le caractère mouvant des relations de pouvoir et d’influence des agents engagés dans la régulation institutionnelle, où l’État est appelé à jouer un rôle de catalyseur ─ et non de tiers arbitre indépendant ─ à l’endroit des tensions qui procèdent du rapport salarial et du mode de production au sein duquel il s’inscrit. / ABSTRACT In November 1999, the Government of Quebec has adopted the bill 47 related to the Act respecting conditions of employment in certain sectors of the clothing industry which amended the Act respecting labour standards (1999, c. 57). On June 30 2000, after the bill came into force, the four (4) sectoral decrees regulating the terms of employment of approximately 23,000 workers in apparel production were repealed (leather glove, men’s and boy’s shirt, men’s wear and ladies’s garment). This research demonstrates that even if in line with the deregulation logical of the government aiming to foster competitiveness, the continuation of replacement standards for the decrees in the Quebec’s clothing industry does not stem for all that from a fully neo-liberal deregulation. In a more academic view, the surveyed labour standards plan’s emergence and fate reveal the political nature of the wage rule determination process, legislative or contractual. This dynamics is based on the changeable characteristic of the power relationship and influence of the institutionnal actors involved in the legislative regulation where the State is destined to play an enabler role – and not as an independent referee – in regard of the pressures resulting of the wage labour relationship and the production mode in which this one is embedded.

No description available.

Master of Science / Department of Apparel, Textiles, and Interior Design / Joy Kozar / This study examines colonization, development, and globalization in the Commonwealth of the Northern Mariana Islands (CNMI) with respect to the garment industry, the main industry of the islands. A broad-reaching analysis examined population, gender, economic factors, and import/export data in order to explore the repercussions of garment industry development and subsequent decline on the CNMI. A quantitative analysis was conducted utilizing data from the United States Census Bureau, the CNMI's Department of Commerce, and the U.S. Department of Commerce Office of Textiles and Apparel. This research illustrates how the effects of the garment industry in small developing nations are dramatically impacted by a trade arrangement, the Multi-Fiber Arrangement (MFA), which was a protectionist measure used to restrict manufacturing of certain product through a quota system. In addition, this study reveals the economic implications and societal outcomes for the CNMI after the collapse of the garment industry as a result of the 2005 MFA phase-out. Garment production orders shifted to large producer nations once quota restrictions were no longer in place. Factory closures, lost business revenue, and a loss of manufacturing positions affecting predominantly women plagued the CNMI as well as cost-of-living increases. Federalization of the CNMI took place in 2009 which further complicated the islands’ politics and guest worker population status. Tourism is now the CNMI's chief industry although its growth is dismal and heavily reliant upon world economies. A comparison between Mauritius, another small island nation, concludes the discussion with insight on women's development and future considerations for economic growth as a means of development and dependency in the CNMI.

Master of Arts / Department of History / David A. Graff / Michael Ramsay / In 1988, Irving Brown received the Medal of Freedom from President Ronald Reagan for playing a crucial role in breaking the hold of international communism over postwar Western Europe. By doing so, he can truly be called one of the architects of Western democracy. Brown also made extraordinary efforts to fight international Communism in French North Africa during the 1950s. This paper seeks to answer the question of why these efforts in North Africa failed, and it will show the limits of American labor‘s international influence during the Cold War, in particular in French North Africa. Irving Brown successfully strengthened anti-Communist unions in Europe, and had the financial backing of the Truman Administration for those projects. However, Brown‘s efforts to build anti-Communist trade unions in Tunisia and Algeria did not have the backing of the U.S. government under the Eisenhower Administration. Instead, the AFL-CIO, with Brown as its representative, attempted to use the non-Communist International Confederation of Free Trade Unions (ICFTU) to influence the nationalist movements of Tunisia and Algeria through their respective national unions, the Union générale tunisienne du travail (UGTT) and the Union générale des travailleurs algériens (UGTA). Disagreements within the ICFTU severely inhibited Brown‘s effectiveness and prevented him from fully realizing the AFL-CIO‘s policy goals in North Africa. Brown was overly dependent on Tunisia for his operations with the Algeria labor movement, and the ICFTU was incapable of providing adequate support to the Algerians to compete with its Communist rival, the World Federation of Trade Unions. To the extent that independent Tunisia was Western-oriented, Brown was successful in his efforts. However, in the long run, Brown failed as an architect of Western democracy, as Tunisia became a dictatorship with a socialist economy. In Algeria, the state of war forced the UGTA to turn to the Eastern bloc despite Brown‘s personal dedication to North African independence and development. Furthermore, in independence, Algeria‘s government embraced socialism and single party rule.

Les milieux de travail canadiens présentent des visages diversifiés et en pleine mutation. En raison de facteurs tels que les nouvelles technologies, la mondialisation, l’économie du savoir ou encore l’évolution démographique, la transformation des entreprises canadiennes passe par une main-d’œuvre qualifiée, adaptable et de qualité. Notre recherche s’inscrit dans le cadre des études s’intéressant aux comportements des entreprises en matière d’investissement en capital humain au Canada. Nous avons retenu un cadre théorique qui est constitué principalement de la théorie du capital humain, de celle des ressources internes et de l’approche des coûts et des bénéfices. Pour les fins de notre recherche, nous retenons une approche quantitative longitudinale, en utilisant des données secondaires issues du questionnaire des employeurs de l’Enquête sur le milieu de travail et les employés pour les années 1999 à 2005 inclusivement. La nature longitudinale de l’EMTE permet de corriger pour les biais liés à l’hétérogénéité non observée des firmes et à l’endogénéité possible de la variable de formation. Notre étude se divise globalement en trois articles. Dans les deux premiers cas, les dépenses en formation sont considérées comme une variable explicative de la productivité et du taux de roulement des employés. Dans le troisième cas, les dépenses de formation constituent la variable dépendante à l’étude. Le premier article examine l’effet des investissements en formation sur la productivité des entreprises canadiennes. La littérature scientifique traitant de l’impact de la formation sur la performance des entreprises continue de s’accroître dû aux nouvelles techniques d’estimations, à la disponibilité des données, et à l’intérêt grandissant pour le capital humain. Les résultats partiels des études antérieures montrent la possibilité que les retours des investissements réalisés en formation puissent avoir des effets au-delà de l’année courante. Sur le plan théorique, cette hypothèse a du sens, mais au niveau empirique il semble que les liens formels entre la formation et la productivité des entreprises ne sont pas clairement identifiés. Nos résultats montrent que les investissements en formation réalisés avec trois années de retard engendrent des effets positifs et significatifs sur la productivité à court et à moyen termes. L’interaction entre les différents types d’investissements permet de vérifier l’hypothèse à l’effet que les investissements en capital physique et en capital humain soient complémentaires et se supportent mutuellement. Après avoir procédé à l’estimation de l’effet des dépenses en formation structurée sur la productivité des entreprises, nous nous demandons pour quelles raisons les employeurs demeurent réticents quant aux retours des investissements en formation ? Dans le cadre de cette seconde réflexion, nous nous intéressons à deux dimensions de l’estimation du roulement, à savoir le roulement de nature volontaire et une mesure de l’optimum. Les résultats obtenus quant à l’effet des dépenses en formation structurée par employé sur les taux de roulement volontaire et optimal montrent que la relation est positive dans les deux cas. Cet article vise également à vérifier si différents outils organisationnels associés aux relations industrielles peuvent avoir un effet sur la réduction du taux de roulement volontaire des employés. Nos résultats montrent aussi que la présence syndicale et la perception d’un bon climat de travail traduisent dans un sens, un environnement dans lequel l’employeur et les employés ont des intérêts communs pour la poursuite de mêmes objectifs. Dans le cadre du troisième article, nous examinons certains déterminants des investissements en formation structurée au sein des milieux de travail. Nos résultats montrent qu’une entreprise de grande taille, qui investit davantage en capital physique par employé par rapport à la moyenne, au sein de laquelle un grand pourcentage de travailleurs utilisent un ordinateur, où il y a une proportion élevée de nouvelles embauches et pour laquelle l’employeur introduit un système cohérent de pratiques dépense davantage en formation structurée qu’une entreprise qui ne possède pas ces caractéristiques, toutes choses égales par ailleurs. Ces résultats permettent de discuter également de la complémentarité des facteurs faisant partie d’un cercle vertueux de croissance des entreprises pouvant déterminer les investissements en formation. / Canadian workplaces face diversified and new challenges. Globalization, technological change, knowledge-based economy, demographic trends and all levels of government initiatives significantly affect our workplaces. As a result, the transformations of the work environment are based on skilled and flexible labour. Our research summarizes the literature on job-related training and the effects of these investments on different workplaces. Our research also elaborates empirical explanations and policy implications based on the outcome of these existing studies. The proposed theoretical framework is based on the human capital theory, the resource-based theory of the firm, and the cost-benefit approach. The longitudinal panel data used in this research are drawn from the Statistics Canada’s Workplace and Employee Survey (WES) over the years 1999 to 2005 inclusively. The longitudinal nature of the WES allows us to address issues of endogeneity of inputs including human capital and unobserved heterogeneity of establishments as well as omitted variable bias. Our study is divided into three articles. In the first two articles, expenses in training are considered to be an explanatory variable of both productivity and the rate of employee turnover. In the third article, an empirical model is developed using training expenditures within the firm as the dependent variable. Among consulted studies dealing with the possible impact of the training on the productivity, several treat longitudinal character of the data, but few consider the lagged effects of the training. Partial results of the previous studies show that returns of investments in training could have effects beyond the common year. As part of the first article, we examine the impact of training on productivity which is estimated through a Cobb-Douglas production function with a distributed lags on training expenditures and capital investments. We take advantage of the longitudinal data by estimating a model that considers the impact on productivity of both of training expenditures and the investments in physical capital. Because of the interaction between investments in training and physical capital, the assumption that, investments in physical capital and human capital are complementary and support themselves mutually can be tested. Our results show that investments in training have positive effects on productivity which are spread out over a three years period. After completing the above estimates, we wondered why some employers hesitate before investing in training. As part of this reflexion, we analyse the incidence of training expenditures on labour turnover. We are interested in two dimensions, namely: the voluntary turnover and a measure of the optimal level of employee turnover. Our main finding is that training expenditures increase voluntary turnover as well as the gap between observed and estimated optimal level of employee turnover. Our findings also show that the presence of a union and the perception of a good working climate that result into an environment in which both employer and employees achieve common objectives help to reduce turnover. Finally, in the third article, we examine some determinants of the training investments in the Canadian workplaces. We focus on the intensity of on-the-job training where intensity refers to the training expenditures. We find that a larger firm size, who invests more in physical capital by employee than the average, within which a great percentage of workers use a computer, where there is a high proportion of new recruiting and for which the employer introduces a consistent system of practices, invests more in on-the-job training than a firm without the above characteristics, other things being equal. Our findings also suggest the existence of a «virtuous circle». In other words, these factors act as a self-reinforcing mechanism which futher boosts investments in training.