Thesis advisor: Marilyn Cochran-Smith / A new phenomenon in teacher education, referred to as new graduate schools of education, or nGSEs (Cochran-Smith, et al., 2016), is gaining traction in the U.S. Profoundly different in program structures and arrangements from most university programs, these non-university affiliated teacher education programs have emerged during the current era of standards- and accountability-based reform. However, limited empirical research has examined how nGSEs conceptualize and enact teaching and learning and how these programs might signal a shift in the field of teacher education. This dissertation attempts to address this empirical lacuna through an in-depth qualitative case study of the first such program, located within High Tech High (HTH), a charter school network. The purpose of this study is to understand the HTH program’s core beliefs and behaviors, as well as the organization’s relationship with its institutional environment (i.e. the broader educational policy, funding, and field-level contexts). Utilizing institutional analysis and sensemaking theory, I argue that teacher education programming at HTH drew on a core logic of constructivism, which informed the school’s instructional work of teaching and learning and its organizational design. Through this constructivist approach, teacher education faculty and students were able to “practice with theory,” bridging the theory-practice dichotomy and informing a relational and actionable conception of knowledge. Finally, HTH took an active stance towards its institutional environment, developing organizational networks to both retain organizational fidelity to its mission and also enact change in accordance with this mission. My analysis has implications for teacher education, organizational analysis, and education policy. Because constructivism dually informed instruction and organizational structures, HTH offers new possibilities for the design of education organizations. The centrality of constructivist logics allowed for both remarkable consistency in values, beliefs, and goals across the organization as well as considerable agency for individual actors. The agency of HTH personnel, paired with the program’s “active stance” towards environmental forces, such as funders and field-level partners, informed how education leaders’ design choices simultaneously supported individual agency and organizational mission as well as ground-up approaches to change. Lastly, the case of HTH indicates that the nGSE phenomenon models new organizational approaches to teacher education, which can challenge and expand the ways in which we understand teaching and learning for educators. / Thesis (PhD) — Boston College, 2019. / Submitted to: Boston College. Lynch School of Education. / Discipline: Teacher Education, Special Education, Curriculum and Instruction.

Thesis advisor: Hideo Konishi / My doctoral dissertation contains three essays on menu auction and its related applications. The first chapter is a theoretical generalization of classical menu auction model, and the second and the third chapters are applications to a resource allocation problem and an industrial organization problem. Menu auction (Bernheim and Whinston, 1986) is a first-price package auction with complete information. They show that every Nash equilibrium under some refinements always leads to an efficient outcome. Therefore, this becomes a natural efficiency benchmark for package auction designs (e.g., Ausubel and Milgrom 2002). Menu auction can also be viewed as a model of economic influence where the auctioneer is going to choose an action which affects bidders' payoff so that each bidder tries to influence the outcome by monetary transfer to the auctioneer. This framework is widely adopted in political lobbying models where the special interest groups lobbying the government over trade policies (e.g., Grossman and Helpman 1994). However, the applicability is limited by quasi-linear preferences and the absence of budget constraints. In my first chapter, ``Menu Auctions with Non-Transferable Utilities and Budget Constraints'', I extends Bernheim and Whinston's (1986) menu auction model under transferable utilities to a framework with non-transferable utilities and budget constraints. Under appropriate definitions of equilibria consistent with subgame perfection, it is shown that every truthful Nash equilibrium (TNE) is a coalition-proof Nash equilibrium (CPNE) and that the set of TNE payoffs and the set of CPNE payoffs are equivalent, as in a transferable utility framework. The existence of a CPNE is assured in contrast with the possible non-existence of Nash equilibrium under the definition by Dixit, Grossman, and Helpman (1997). Moreover, the set of CPNE payoffs is equivalent to the bidder-optimal weak core. The second chapter relates menu auction to a resource allocation problem. Kelso and Crawford (1982) propose a wage-adjustment mechanism resulting in a stable matching between heterogeneous firms and workers. Instead of a benevolent social planner, in ``Profit-Maximizing Matchmaker'' (w. Hideo Konishi), we consider a profit-maximizing auctioneer to solve this many-to-one assignment problem. If firms can only use individualized price, then the auctioneer can only earn zero profit in every Nash equilibrium and the sets of stable assignments and strong Nash equilibria are equivalent. Otherwise, the auctioneer might earn positive profit even in a coalition-proof Nash equilibrium. This reinforces Milgrom's (2010) argument on the benefit of using simplified message spaces that it not only reduces information requirement but also improves resource allocation. The third chapter applies menu auction in an industrial organization problem. In ``Choosing a Licensee from Heterogeneous Rivals'' (w. Hideo Konishi and Anthony Creane), we consider a firm licensing its production technology to rivals when firms with heterogeneous in production costs competing in a Cournot market. While Katz and Shapiro (1986) show that a complete transfer in duopoly can be joint-profit reducing, we show that it is always joint-profit improving provided that at least three firms remain in the industry after transfer. While transfers between similarly efficient firms may reduce welfare, the social welfare must increase if the licensor is the most efficient in the industry, contrast with Katz and Shapiro (1985) in the duopoly environment. This has an important implication in competition regulation. Then we investigate relative efficiency of the licensee under different licensing auction mechanisms. With natural refinement of equilibria, we show that a menu auction licensee, a standard first-price auction licensee, and a joint-profit maximizing licensee are in (weakly) descending order of efficiency. / Thesis (PhD) — Boston College, 2012. / Submitted to: Boston College. Graduate School of Arts and Sciences. / Discipline: Economics.

As informações contábeis são de grande importância para o equilíbrio do relacionamento entre os stakeholders, sendo direcionadoras para a alocação de seus recursos. A auditoria independente, nesse contexto, surge como um importante mecanismo que contribui para proporcionar confiabilidade a essas informações, reduzindo o conflito de agência inerente a esse relacionamento, ao expressar uma opinião sobre a adequação das demonstrações contábeis às praticas de contabilidade. Diversas são as empresas de auditoria independente cadastradas na Comissão de Valores Mobiliários para realizar tais trabalhos no Brasil; no entanto, quatro empresas se destacam nesse rol: PriceWaterhouseCoopers, Deloitte Touche Tohmatsu, KPMG e Ernst & Young. Essas quatro empresas são mundialmente conhecidas como Big Four. Até 2001, tal grupo era denominado Big Five e tinha como integrante a Arthur Andersen, que deixou de atuar no ramo a partir de 2002. Este trabalho buscou verificar a participação dessas empresas no Brasil no período de 1997 a 2008. Para tanto, as empresas auditadas foram classificadas pelo ramo de atividade, controle acionário e negociação em bolsa de valores, a fim de verificar a participação das empresas de auditoria sob diferentes aspectos. A amostra foi composta de 2.024 empresas constantes do banco de dados da FIPECAFI no período contemplado na pesquisa. Os resultados apontam que, na média do período, aproximadamente 80% dos ativos das grandes empresas atuantes no Brasil são auditados por empresas do grupo Big Four. Em 2008 a líder geral no Brasil foi a KPMG, responsável por auditar mais de 30% dos ativos da amostra. Outro objetivo deste trabalho foi detectar características das empresas auditadas que poderiam ser indicadores para a empresa escolher um auditor componente do grupo das maiores empresas de auditoria independente, focando-se na influência dos credores nessa decisão. Para esse objetivo foram coletados dados contábeis das empresas auditadas, além das informações não contábeis já utilizadas na primeira análise de participação das auditadas (ramo de atividade, controle acionário e negociação em bolsa de valores) e aplicado o teste estatístico de regressão logística. Os resultados não mostraram que a situação econômica e financeira da auditada influencia essa escolha, mas apontaram para a importância do controle acionário e do porte da auditada. / Accounting information have great importance for the balance of the relationship among stakeholders, and driving to the allocation of its resources. The independent audit, in this context, emerged as an important mechanism that helps to provide reliability of this information, reducing the agency conflict inherent in that relationship, to express an opinion on the adequacy of financial statements to accounting practices. There are several independent auditing firms registered at the Securities Commission to carry out such works in Brazil, however, four companies stand out in this list: PricewaterhouseCoopers, Deloitte Touche Tohmatsu, KPMG and Ernst & Young. These four companies are worldwide known as \"Big Four\". Until 2001, this group was called \"Big Five\" and had as a member Arthur Andersen, which no longer operate in the sector since 2002. This study aimed to verify their participation in Brazil from 1997 to 2008. For this, the audited companies were classified by line of business, stock control and trading on stock exchanges in order to assess the role of audit firms under different aspects. The sample consisted of 2024 companies listed in the database FIPECAFI the period covered in the survey. The results show that the average period of approximately 80% of the assets of large companies operating in Brazil are audited by firms of the group \"Big Four\". In 2008 the overall leader in Brazil was KPMG, responsible for auditing more than 30% of assets in the sample. Another objective was to identify characteristics of the audited companies that could be indicators for the company to choose an auditor of the component group of the largest independent audit, focusing on the influence of creditors in that decision. For this purpose, data were collected from accounting firms audited in addition to the information which were already used in the prior market share analysis (line of business, ownership control and stock trading on stock exchanges) and applied logistic regression statistical test. The results have shown that the economic and financial situation do not have any influence in that choice, but pointed the importance of ownership control and audited firms size in that choice.

Durante o Reino Médio (c. 2040 1650 a.C), os escribas se autorreferenciaram como um grupo que não servia apenas aos interesses administrativos, mas também à demanda por um meio culto e educado da sociedade. Através deles, circulariam a propaganda real e doutrinação peculiares ao programa cultural daquele período para garantir a lealdade aos faraós. Entretanto, esse foi só mais um dos muitos aspectos e usos da literatura naquele contexto. O enaltecimento da realeza foi combinado ao caráter moralizador e à autorreferência do ofício dos escribas que compuseram os textos exortativos. Conhecidos como instruções, os textos literários em questão traziam referências da cultura oral egípcia que afirmava valores considerados positivos para a vida em sociedade e para o bom desenvolvimento do indivíduo. Mas também tratavam das tensões vividas em questões políticas e socioculturais. A escritura dos textos disseminou na memória cultural da sociedade egípcia referenciais identitários dos escribas que foram transmitidos através de gerações. A articulação entre manutenção das tradições da sociedade e a disseminação dos novos ideais régios se deu pela agência dos escribas, contribuindo para a atualização do seu status. / During the Middle Kingdom (ca. 2040 - 1650 B.C.), scribes self-referenced as a group serving not only administrative interests, but also the demand for a cultured and educated group of the society. Through them, they would circulate the royal propaganda and indoctrination peculiar to the periods cultural program in order to ensure loyalty to the pharaohs. However, this was just one of many aspects and uses of literature in that context. The uplifting of royalty was combined with the moral character and self-reference to the craft of the scribes that composed the exhortative texts. Known as instructions, the literary texts in question broght references to the Egyptian oral culture which affirmed values considered positive for life in society and for the individuals good development. But they also dealt with the tensions experienced in political and socio-cultural issues. The writing of the texts disseminated in the cultural memory of Egyptian society the identity references of the scribes that were transmitted through generations. The articulation between maintaining the traditions of society and the dissemination of the new royal ideals were given through the agency of the scribes, contributing to the update of their status.

A alta concentração da propriedade e de controle nas empresas brasileiras, aliada à baixa proteção legal aos acionistas, pode gerar conflitos de agência entre os acionistas majoritários e minoritários. De acordo com a literatura fundamentada pela Teoria de Agência, o pagamento de dividendos poderia minimizar tais conflitos. Para a literatura de governança corporativa, por sua vez, empresas com melhores práticas de governança corporativa ofereceriam proteção mais forte aos seus acionistas, de modo que estes teriam poder para pressionar os gestores a pagar dividendos mais elevados. Neste contexto, o presente trabalho teve como objetivo investigar empiricamente se as empresas brasileiras utilizam a política de dividendos para minimizar os conflitos de agência entre os acionistas majoritários e minoritários e se boas práticas de governança corporativa aumentam a proteção aos acionistas. Para atingir o objetivo proposto, foram realizados testes econométricos para um modelo não explorado em estudos anteriores. Neste, foram incluídas, além das variáveis de controle justificadas pela literatura (possíveis determinantes da política de pagamento de dividendos), duas variáveis proxies para conflitos de agência: excesso de direito de voto em relação ao direito sobre o fluxo de caixa em posse do maior acionista e fluxo de caixa livre para os acionistas e uma variável proxy para melhores práticas de governança corporativa. As estimações foram realizadas usando o método Tobit em painel com informações, referentes ao período de 2000 a 2013, de 466 empresas brasileiras não financeiras listadas na BM&FBOVESPA. Os resultados encontrados sugerem que as empresas brasileiras de capital aberto não utilizam a política de dividendos como mecanismo de redução dos conflitos de agência entre os acionistas majoritários e minoritários. Esses resultados podem ser considerados robustos, uma vez que foram observados em especificações alternativas e quase todas as variáveis de controle foram estatisticamente significativas e apresentaram relações com o índice de payout conforme previsto pela literatura teórica e evidências da literatura empírica. Os resultados também mostraram indícios de que o baixo enforcement da legislação brasileira e os incentivos criados pela BM&FBOVESPA não garantem proteção aos acionistas, sinalizando a necessidade de realização de melhorias no sistema legal brasileiro / The high concentration of ownership and control in Brazilian companies, combined with low legal protection to shareholders, can generate agency conflicts between majority and minority shareholders. According to the literature grounded by the Agency Theory, the payment of dividends could minimize such conflicts. For the corporate governance literature, in turn, companies with best corporate governance practices would offer stronger protection to its shareholders, so that they would be able to pressure managers to pay higher dividends. In this context, this study aimed to empirically investigate whether Brazilian companies use the dividend policy to minimize the agency conflicts between majority and minority shareholders and whether good corporate governance practices increase shareholder protection. To achieve this purpose, have been conducted econometric tests for a model not explored in previous studies. In this were included, besides the control variables justified by the literature (possible determinants of dividend payout policy), two proxies for agency conflicts: excess voting right in relation to cash flow rights in the possession of greater shareholder and free cash flow to shareholders and a proxy variable for best corporate governance practices.000 The estimates were made using the Tobit method panel with information relating to the period from 2000 to 2013, 466 non-financial Brazilian companies listed on the BM&FBOVESPA. The results suggest that the publicly traded Brazilian companies do not use the dividend policy as a mechanism to reduce agency conflicts between majority and minority shareholders. These results can be considered robust, as were observed in alternative specifications and almost all control variables were statistically significant and had relations with the payout ratio as predicted by theoretical literature and evidence of the empirical literature. The results also showed evidence that the low enforcement of Brazilian legislation and the incentives created by BM & FBOVESPA does not guarantee protection to shareholders, pointing to the need of improvements in the Brazilian legal system

Esta dissertação une antropologia e música para analisar processos contemporâneos de produção de discos e músicos na cidade de São Paulo. A questão central que permeia todo texto é a seguinte: por que ainda se grava discos na era da música digital compartilhada no ciberespaço através da internet? Em outras palavras, por que no mesmo período em que as vendas de discos físicos (CDs e discos de vinil) diminuíram, colocando as grandes companhias fonográficas numa crise sem precedentes, um grupo de compositores urbanos passou a produzir e lançar discos físicos de forma autônoma, contínua e intensa? Acompanhando processos criativos e produtivos de três compositores paulistas Kiko Dinucci, Rodrigo Campos e Tatá Aeroplano , o disco emergiu como agente fundamental realizando as mediações que possibilitam aos compositores se constituírem enquanto artistas, construindo uma imagem pública (e uma sonoridade), e conquistando reconhecimento coletivo. O mesmo processo de digitalização que desencadeou a pirataria musical na internet, desencadeou um curto-circuito entre arte e técnica no fazer musical, e um curto-circuito entre artista e público, reconfigurando o lugar social dos discos para esse grupo de compositores que ainda faz questão de gravar e lançar músicas próprias. No primeiro capítulo, baseado numa etnografia dentro de estúdios, acompanhei a gravação dos discos Bahia Fantástica (Rodrigo Campos), Tatá Aeroplano (Tatá Aeroplano) e Metal Metal (Kiko Dinucci). Identifiquei dinâmicas coletivas de arranjo das canções que caracterizam um processo criativo no qual as atividades de todos os envolvidos são permeáveis entre si, e em que arte e técnica se interpenetram. No segundo capítulo, realizei uma experimentação musical com a teoria da agência de Alfred Gell, para analisar como os discos agem fora dos estúdios transformando a vida dos envolvidos em sua produção. Os discos, tratados aqui como indexes musicais, se mostraram sujeitos atuantes nos processos de construção dos artistas. No terceiro e último capítulo, segui os três compositores na internet mapeando alguns usos e estratégias de ação no ciberespaço. Procurei descrever como os discos são disponibilizados no mundo digital, especialmente em redes sociais que possibilitam uma comunicação direta entre artistas e público. Os três capítulos juntos descrevem como os discos gravam os artistas, tanto quanto os artistas gravam os discos. / This dissertation connect anthropology and music to analyze contemporary process of record production and musicians in São Paulo. The central question that permeates the entire text is the following one: why does it still record albuns in the age of digital music shared on cyberspace through internet? In other words, why at the same time when the physical record sales decreased (CDs and vinyl records), placing large companies in an unprecedented crisis, a group of urban composers is recording and releasing physical records with autonomy, intensity and continuity? Following creative and productive processes of three composers from São Paulo Kiko Dinucci, Rodrigo Campos e Tatá Aeroplano , the disc has emerged as a central agent performing the mediations that enable the composers to build themselves as artists, building a public image (and a sonority), and acquiring collective recognition. The same digitalization process that has triggered musical piracy on internet, has triggered a shortcircuit between art and technique in the music making, and a short-circuit between artist and public, reconfiguring the records social position inside this group of composers that still record and release their songs. In the first chapter, based on an ethnography inside the studios, I followed the recording process of Bahia Fantástica (Rodrigo Campos), Tatá Aeroplano (Tatá Aeroplano) e Metal Metal (Kiko Dinucci). I have indentified songs collective dynamics of arrangements that characterize a creative process where the activities of all people involved are together permeable, and where art and technique intertwine. In the second chapter, I have conducted a musical experiment with Alfred Gells agency theory, to analyze how the records act outside the studios, transforming the social life from the people involved with its production. The records, treated here as musical indexes, have presented it selves as acting subjects in the process of an artist construction. In the third and last chapter, I have followed the composers, while mapping their uses and strategies of action on cyberspace. I have tried to describe how the records are available in the digital world, especially in social networks enabling a straight communication between artists and public. All the three chapters together describe how the album record the artists, as much as the artists record the albums.

This work is a theoretical exploration that seeks to better understand the grooming process involved in some cases of domestic trafficking for sexual exploitation in North America. It theorizes the grooming process as a relation of power engaged in a strategy of subjection. The analysis points to how micropolitical deployments of disciplinary techniques restrict the fluidity of agency, enable the habituation of behaviour, modify thought processes, and produce consciousness. This thesis also identifies two political problems in current anti-trafficking legislation and policies in North America. The first is that sex work has become conflated with trafficking for sexual exploitation. This conflation does not serve the interests of sex workers, as it has led to legislation that further criminalizes the sex industry, and to an increase in violence and exploitation within it. It also does not serve the needs of trafficked individuals, as it leads to trafficking being misunderstood, and renders anti-trafficking deployments ineffective as a result. The second is that binary categorizations of consent (as tied to exploitation) in North American trafficking legislation are problematic and theoretically insufficient. Binary conceptions of consent are problematic because: (a) they enable a conflation of sex work and trafficking for sexual exploitation; (b) they force survivors or sex workers to relinquish their agency and identify as “victims” in order to work toward a conviction of their trafficker, or to avoid arrest or deportation; and (c) they emphasize a view of choice/consent that precludes an understanding of how an agent always works within limits that are unique to that individual. They are theoretically insufficient because they rely on liberal understandings of autonomy, which my engagement with Butler, Foucault, and affect theory critiques. This thesis makes the argument that there are varying degrees to which identity and consent are constructed through the production of subjectivities and the reorganization of preconscious thought processes. The “self”, consent, and judgment, are —to varying degrees— produced by external signifiers, institutions, and discourses. Thus, this work points to the need for a more nuanced approach to determine agency, one that does not rely upon binary and static categorizations. / Graduate

Thesis (Master of Engineering in Electrical Engineering)--Cape Peninsula University of Technology, 2018. / This research investigates and presents selected issues and aspects related to the railway mobile network (GSM-R) analysis and its shortcomings. Research studies show that millions of South Africans commuters are dependent on trains for daily movement activities, which significate contribute towards economic growth. Over the two decades, the exponential growth in wireless broadband service indicates the need for GSM-R improvement so that it can support the modern IP based protocol. The principle of implementing the digital network in railway already demonstrated significate improvement in the railway environment, especially in communication and signalling. Train traffic and train communications are the most critical aspects of railway scenarios due to safety and reliability. Both features form fundamental content to this research thesis. The exponential increase in Internet protocol (IP) based services and higher bandwidth requirements in modern technology applications have pushed the current Global system mobile for railway (GSM-R) technology to its maximum capacity as such the (GSM-R) platform is going to obsolete soon. There is a great need for the development of improved IP based networks for the future of the next generation network for fast smart trains to meet desired higher data low latency while improving quality of service (QoS). The focus of the research study is on modelling of an effective sharing method between public LTE and LTE-R without addition mobile infrastructure by utilizing train access unit (TAU), the main purpose is for public network (LTE) to handle railway emergency service including drop calls to improve quality of service (QoS). The second focus is an improvement of signal reception by spreading signals over wide spectrum range by utilizing Orthogonal variable spreading factor (OVSF) technique where LTE-R is not deployed as noted that this technique is deployed in the 3G network. The proposed scheme has adopted features in modern evolution communication and both scenarios were investigated modelled and simulated with comparison results showing better improvement in proposed conditions, there are many challenges in high-speed railway such as handover procedure and Doppler shift due to the velocity of the moving train.LTE-R has provided many solutions such as seamless handover, capacity availability as well as enhanced performance in both uplink and downlink. Digital evolution for railway GSM-R has been deployed in most developed countries in Europe and also expanded into Africa, there is a greater need for the seamless network to be developed due to an increased number of packet based services. Urban rail is the backbone of public transport in South Africa which is the Passenger Rail Agency of South Africa (PRASA). PRASA, and is the parent operator. Currently, PRASA has implemented digital railway network (GSM-R) to meet a high standard in railway. Modem demand and challenges require a cost-effective system to support IP orientated systems due to an increased number of packet-based services in the railway sectors.

Cette thèse analyse le développement des agences de presse en Roumanie ainsi que la circulation internationale de l’information, sur une période comprise entre 1877 et 1940. Les agences de presse sont étudiées comme acteurs et vecteurs de la communication internationale et,dans le même temps, comme rapporteurs de l’actualité.Les trois parties de l’étude détaillent cette problématique : la première partie examine les notions de l’événement, de l’information, de la circulation de l’information et de la dépêche dans le but de les confronter à l’activité de l’agence de presse ; sont aussi introduits les contextes géopolitiques, géoéconomiques et géotechnologiques dans lesquels ont évolué nos acteurs. La deuxième partie tente d’apporter des réponses au sujet de l’histoire, des actions et des interactions des agences de presse qui ont opérées sur le territoire roumain dans l’espace-temps analysé. Constatons que les agences de presse représentent un terrain privilégié sur lequel se sont exprimées des options de politiques étrangères. Dans notre cas, nous nous sommes davantage intéressés aux relations de la Roumanie avec la France et ses voisins. La troisième et dernière partie explore le processus de circulation de l’information de et vers la Roumanie, analysant les rapports étroits entre les agences de presse et les ministères des Affaires Étrangères ainsi que l’influence éventuelle sur les conditions de production et de diffusion de la dépêche d’agence. Ce parcours a été enrichi par deux études de cas.Notre conclusion est qu’une agence de presse joue un double rôle : celui de collecteur-producteur-diffuseur d’information et, éventuellement, celui d’acteur idéologique. / In this thesis we analyze the development of press agencies in Romania and the international circulation of news during the period of 1877-1940. The press agencies are studied as actors and vectors of the international communication as well as reporters of the same events.The three parts of the study address the following questions: the first part examines the notions of event, information, circulation of information, and dispatch, in order to explain them in the contextof the work of a press agency. In this first part we have also considered the geopolitical,geoeconomical and geotechnological background of the evolution of our actors. The second part ofthe thesis attempts to answer questions on the history, actions and interactions of the press agencies which operated on the Romanian territory in period and location analyzed. It turns out that the pressagencies make a privileged ground for airing foreign policy options. In our case, we mainly focusedon the relations Romania had with France and neighbors, while only briefly touching those withother countries in Europe. The third part of the thesis explores the process of news circulation fromand to Romania during the time we mentioned, trying to answer the question whether the close linkbetween the agencies and the foreign ministries of affairs have influenced the release andtransmition of the agency’s dispatch. In support of this assessment two case studies were analyzed,zooming in the in critical moments.Our conclusion is that a press agency has plays a double role, of collector-producer-broadcaster ofinformation as well as an ideological actor.

Background: Human capital disclosure is a widely examined topic by scholars, previous studies has mainly focused on annual reports and companies webpages. However, during the last decade, social media has grown in importance and it represent a new way for companies to interact with stakeholders. The increased interactivity provided by social network sites have made it one of the most important communication tools for companies to interact with stakeholders. One of the larger social media, LinkedIn has received little attention by researchers, only one previous study has investigate human capital disclosure on LinkedIn. Previous research has examined different corporate disclosure in connection to ownership structure. Purpose: The purpose of this study is to investigate the relationship between ownership structure and human capital disclosure made by companies in Sweden and Norway via LinkedIn. Method: This study is conducted with a quantitative methodology, investigating a sample of 150 companies from Sweden and Norway. Human capital disclosure on LinkedIn are analysed through a content analysis and a regression analysis to test the hypothesis in this study. Conclusion: The results confirm the hypothesis that a negative relationship exists between ownership concentration and the level of human capital disclosure via LinkedIn. This is in line with previous research; however, this study shows that companies in a more digitalized environment disclose more HC information.