Your browser doesn't support javascript.
loading
Mostrar: 20 | 50 | 100
Resultados 1 - 20 de 196
Filtrar
2.
PLoS One ; 18(4): e0284722, 2023.
Artigo em Inglês | MEDLINE | ID: mdl-37083868

RESUMO

The strategic choice of state-owned enterprises (SOEs) is crucial to the sustainable development of China's economy. This paper explores the impact of mixed-ownership reform on the strategic choice of SOEs from the shareholder power and the board power. We find that the greater the diversity of mixed shareholders, the depth of mixed equity, the control of mixed equity, and the excess control of mixed equity, the higher the degree of mixed-ownership reform, and the more likely it is to promote SOEs to choose the prospector strategy. The mechanism test states that the impact of mixed-ownership reform on enterprise strategy is achieved through the balance effect between non-state-owned shareholders and state-owned controlling shareholders with the same power, and the synergy effect between different powers of non-state shareholders. Further research indicates that the mixed-ownership reform has a stronger driving effect on the prospector strategy in SOEs under strict external supervision, competitive industries, and local areas. This study clarifies the governance logic of non-state-owned shareholders on the strategic positioning of SOEs by dual control rights, and it provides empirical evidence for the formulation of enterprises' market-oriented strategic objectives.


Assuntos
Indústrias , Propriedade , Desenvolvimento Sustentável , China , Indústrias/economia , Indústrias/organização & administração , Propriedade/economia , Propriedade/organização & administração , Desenvolvimento Sustentável/economia
4.
Med Care ; 60(3): 206-211, 2022 03 01.
Artigo em Inglês | MEDLINE | ID: mdl-35157620

RESUMO

OBJECTIVE: The objective of this study was to document changes in physician practice structure among surgeons who treat women with breast cancer. DESIGN: We merged cancer registry records from 5 large states with Medicare Part B claims to identify each surgeon who treated women with breast cancer. We added information from SK&A surveys and extensive internet searches. We analyzed changes in breast surgeons' practice structure over time. MEASURES: We assigned each surgeon-year a practice structure type: (1) small single-specialty practice; (2) single-specialty surgery or multispecialty practice with ownership in an ambulatory surgery center (ASC); (3) physician-owned hospital; (4) multispecialty; (5) employed. RESULTS: In 2003, nearly 74% of breast cancer surgeons belonged to small single-specialty practices. By 2014, this percentage fell to 51%. A shift to being employed (vertical integration) accounted for only a portion of this decline; between 2003 and 2014, the percentage of surgeons who were employed increased from 10% to 20%. The remainder of this decline is due to surgeons opting to acquire ownership in an ASC or a specialty hospital. Between 2003 and 2014, the percentage of surgeons with ownership in an ASC or specialty hospital increased from 4% to 17%. CONCLUSIONS: Dramatic changes in surgeon practice structure occurred between 2003 and 2014 across the 5 states we examined. The most notable was the sharp decline in the prevalence of the small single-specialty practice and large increases in the proportion of surgeons either employed or with ownership in ACSs or hospitals.


Assuntos
Neoplasias da Mama/cirurgia , Propriedade/organização & administração , Prática Profissional/organização & administração , Cirurgiões/tendências , Oncologia Cirúrgica/tendências , Idoso , Feminino , Humanos , Medicare/estatística & dados numéricos , Pessoa de Meia-Idade , Estados Unidos
5.
PLoS One ; 16(4): e0249963, 2021.
Artigo em Inglês | MEDLINE | ID: mdl-33831116

RESUMO

Guiding institutional investors to actively participate in corporate governance is a hot issue to improve the internal governance of China's listed companies. This study seeks to provide a comprehensive understanding of the mechanism that underlies the governance effects of the heterogeneity of institutional investors on the cost of capital, and the influence of ownership structure on the relationship between them. Using an unbalanced panel data on A-share listed companies of Shanghai and Shenzhen in China's capital market during the 2014-2019 period, this study reveals how institutional investors with longer holding period and higher shareholding ratio are negatively associated with the cost of capital in China's capital market. Furthermore, this study successfully confirms the moderating effect of ownership structure in the relationship between institutional investors and the cost of capital. China's state-owned enterprises are more likely to introduce improvements at the corporate governance level, and ownership concentration weakens the negative influence of institutional investors on the cost of capital. The research contributes to a deeper understanding of the impacts of institutional investor's heterogeneity and ownership structure on the cost of capital in China. In the process, the study yields useful implications for the theory and practice of corporate governance.


Assuntos
Investimentos em Saúde/organização & administração , Propriedade/economia , China , Governo , Propriedade/organização & administração
8.
Int J Health Plann Manage ; 35(1): 36-51, 2020 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-31120153

RESUMO

BACKGROUND: Building financial management capacity is increasingly important in low- and middle-income countries to help communities take ownership of development activities. Yet, many community members lack financial knowledge and skills. METHODS: We designed and conducted financial management trainings for 83 members from 10 community groups in rural Zambia. We conducted pre-training and post-training tests and elicited participant feedback. We conducted 28 in-depth interviews over 18 months and reviewed financial records to assess practical application of skills. RESULTS: The training significantly improved knowledge of financial concepts, especially among participants with secondary education. Participants appreciated exercises to contextualize financial concepts within daily life and liked opportunities to learn from peers in small groups. Language barriers were a particular challenge. After trainings, sites successfully adhered to the principles of financial management, discussing the benefits they experienced from practicing accountability, transparency, and accurate recordkeeping. CONCLUSION: Financial management trainings need to be tailored to the background and education level of participants. Trainings should relate financial concepts to more tangible applications and provide time for active learning. On-site mentorship should be considered for a considerable time. This training approach could be used in similar settings to improve community oversight of resources intended to strengthen developmental initiatives.


Assuntos
Fortalecimento Institucional/métodos , Serviços de Saúde Comunitária/organização & administração , Administração Financeira , Administração de Instituições de Saúde/educação , Serviços de Saúde Rural/organização & administração , Adulto , Fortalecimento Institucional/organização & administração , Serviços de Saúde Comunitária/economia , Países em Desenvolvimento , Feminino , Feedback Formativo , Conhecimentos, Atitudes e Prática em Saúde , Humanos , Entrevistas como Assunto , Masculino , Propriedade/economia , Propriedade/organização & administração , Serviços de Saúde Rural/economia , Ensino/educação , Ensino/organização & administração , Zâmbia
9.
Int J Health Plann Manage ; 35(1): e178-e195, 2020 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-31721296

RESUMO

The purpose of this research paper is to explore variations in online accountability practices in US hospitals and determine the factors that are associated with higher levels of online accountability practices. This project employed a quantitative content analysis of 240 US hospital websites. Additionally, secondary data were obtained from the American Hospital Association and the American Hospital Directory. The results show that the external environment somewhat impacted hospitals' online accountability practices, with hospital volume (measured through the number of annual admissions) as an unquestionable predictor. Another key finding is that some of the governance forms impacted online accountability practices. Particularly, hospitals with private ownership structures tended to disclose less accountability information in an online environment, compared with their public and nonprofit counterparts. The financial situation of hospitals did not have any significant impact on overall online accountability practices but was influencing performance disclosure practices. Online accountability studies have not been conducted in a health care setting. This research theoretically relates online accountability practices to organizational characteristics (such as size, volume, financial performance, system affiliation, ownership, and rurality). Knowledge of the online accountability landscape might benefit future policy decisions on accountability models.


Assuntos
Acesso à Informação , Organizações de Assistência Responsáveis/estatística & dados numéricos , Administração Hospitalar/estatística & dados numéricos , Hospitais/normas , Organizações de Assistência Responsáveis/métodos , Organizações de Assistência Responsáveis/organização & administração , Economia Hospitalar/estatística & dados numéricos , Administração Hospitalar/métodos , Número de Leitos em Hospital/estatística & dados numéricos , Humanos , Sistemas On-Line , Propriedade/organização & administração , Propriedade/estatística & dados numéricos , Responsabilidade Social , Estados Unidos
10.
Health Res Policy Syst ; 17(1): 65, 2019 Jul 04.
Artigo em Inglês | MEDLINE | ID: mdl-31272472

RESUMO

BACKGROUND: Enhancing primary health care (PHC) is considered a policy priority for health systems strengthening due to PHC's ability to provide accessible and continuous care and manage multimorbidity. Research in PHC often focuses on the effects of specific interventions (e.g. physicians' contracts) in health care outcomes. This informs narrowly designed policies that disregard the interactions between the health functions (e.g. financing and regulation) and actors involved (i.e. public, professional, private), and their impact in care delivery and outcomes. The purpose of this study is to analyse the interactions between PHC functions and their impact in PHC delivery, particularly in providers' behaviour and practice organisation. METHODS: Following a systems thinking approach with data obtained through a three-round European Delphi process, we developed a framework that captures (1) the interactions between PHC functions by analysing correlations between PHC characteristics of participating countries, (2) how actors involved shaped these interactions by identifying the actor and level of devolution (or fragmentation) in the analysis, and (3) their potential effect on care delivery by exploring panellists' opinions. RESULTS: A total of 59 panellists from 24 countries participated in the first round and 76% of the initial panellists (22 countries) completed the last round. Findings show correlations between governance, financing and regulation based on their degree of decentralisation. This is supported by panellists, who agreed that the actors involved in health system governance determine the type of PHC financing (e.g. ownership or payment mechanisms) and regulation (e.g. competences or gatekeeping), and this may impact care delivery and outcomes. Governance in our framework is an overarching function whose impact in PHC delivery is mediated through the degree of decentralisation (both delegation and devolution) of PHC financing and regulation. CONCLUSIONS: The application of this approach in policy implementation assessment intends to uncover limitations due to poor accountability and commitment to shared objectives. Its application in the design of health strategies helps foresee (and prevent) undesired or unexpected effects of narrow interventions. This approach will assist in the development of the realistic and long-term policies required for health systems strengthening.


Assuntos
Atenção à Saúde/organização & administração , Atenção Primária à Saúde/organização & administração , Adulto , Idoso , Atenção à Saúde/economia , Atenção à Saúde/normas , Técnica Delphi , Europa (Continente) , Feminino , Controle de Acesso/organização & administração , Pesquisa sobre Serviços de Saúde/organização & administração , Humanos , Reembolso de Seguro de Saúde/economia , Reembolso de Seguro de Saúde/normas , Masculino , Pessoa de Meia-Idade , Propriedade/organização & administração , Atenção Primária à Saúde/economia , Atenção Primária à Saúde/normas , Análise de Sistemas
11.
J Law Med Ethics ; 47(1): 62-69, 2019 03.
Artigo em Inglês | MEDLINE | ID: mdl-30994077

RESUMO

In this paper, we explore the perspectives of expert stakeholders about who owns data in a medical information commons (MIC) and what rights and interests ought to be recognized when developing a governance structure for an MIC. We then examine the legitimacy of these claims based on legal and ethical analysis and explore an alternative framework for thinking about participants' rights and interests in an MIC.


Assuntos
Bases de Dados como Assunto/legislação & jurisprudência , Disseminação de Informação/legislação & jurisprudência , Propriedade/legislação & jurisprudência , Propriedade/organização & administração , Bases de Dados Genéticas/legislação & jurisprudência , Humanos , Estados Unidos
13.
Med Care Res Rev ; 76(3): 315-336, 2019 06.
Artigo em Inglês | MEDLINE | ID: mdl-29148340

RESUMO

Consistently accounting for more than 50% of the nursing homes in the United States, corporate chains have played an important role in the industry for several decades. However, few studies have explicitly considered the role of chains in measuring competition in nursing home markets. In this study, we use a newly developed database tracking common ownership over a period of nearly two decades to compare chain-adjusted and unadjusted measures of competition at the county and 25 km fixed-radius levels and explore how the differences would affect the assessment of local market structure. On average, the chain-adjusted Herfindahl-Hirschman Indexes (HHIs) are about 0.02 higher than the unadjusted HHIs. Each year, about 20% to 22% of the counties would appear more concentrated when recalculating HHIs accounting for common ownership. Evidence suggests that nursing home chains tend to focus more on expanding access to new markets within a state than to increasing market power within a smaller local market.


Assuntos
Competição Econômica/economia , Competição Econômica/estatística & dados numéricos , Casas de Saúde/economia , Casas de Saúde/estatística & dados numéricos , Propriedade/organização & administração , Humanos , Estados Unidos
14.
Health Care Manage Rev ; 44(2): 174-182, 2019.
Artigo em Inglês | MEDLINE | ID: mdl-28125455

RESUMO

BACKGROUND: Quality improvement collaboratives (QICs) have emerged as an important strategy to improve processes and outcomes of clinical care through interorganizational learning. Little is known about the organizational factors that support or deter physician practice participation in QICs. PURPOSE: The aim of this study was to examine organizational influences on physician practices' propensity to participate in QICs. We hypothesized that practice affiliation with an accountable care organization (ACO) and practice ownership by a system or community health center (CHC) would increase the propensity of physician practices to participate in a QIC. METHODOLOGY: Data from the third wave of the National Study of Physician Organizations, a nationally representative sample of medical practices (n = 1,359), were analyzed. Weighted multivariate regression analyses were estimated to examine the association of ACO affiliation, ownership, and QIC participation, controlling for practice size, health information technology capacity, public reporting participation, and practice revenue from Medicaid and uninsured patients. The Sobel-Goodman Test was used to explore the extent to which practice use of quality improvement (QI) methods such as Lean, Six Sigma, and use of plan-do-study-act cycles mediates the relationship between ACO affiliation and QIC participation. FINDINGS: Only 13.6% of practices surveyed in 2012-2013 participated in a QIC. In adjusted analyses, ACO affiliation (odds ratio [OR] = 1.51, p < .01), CHC ownership (OR = 6.57, p < .001), larger practice size (OR = 14.72, p < .001), and health information technology functionality (OR = 1.15, p < .001) were positively associated with QIC participation. Practice use of QI methods partially mediated (13.1%-46.7%) the association of ACO affiliation with QIC participation. PRACTICE IMPLICATIONS: ACO-affiliated practices are more likely than non-ACO practices to participate in QICs. Practice size rather than system ownership appears to influence QIC participation. QI methods often promoted and used by health care systems such as CHCs and ACOs may promote QIC participation.


Assuntos
Organizações de Assistência Responsáveis/organização & administração , Propriedade/organização & administração , Prática Privada/organização & administração , Melhoria de Qualidade/organização & administração , Organizações de Assistência Responsáveis/normas , Centros Comunitários de Saúde/organização & administração , Centros Comunitários de Saúde/normas , Humanos , Prática Privada/normas , Qualidade da Assistência à Saúde/organização & administração
15.
Health Care Manage Rev ; 44(3): 274-284, 2019.
Artigo em Inglês | MEDLINE | ID: mdl-28915164

RESUMO

BACKGROUND: Community orientation refers to hospitals' efforts to assess and meet the health needs of the local population. Variations in the number of community orientation-related activities offered by hospitals may be attributed to differences in organizational and environmental characteristics. Therefore, hospitals have to strategically respond to these internal and external constraints to improve community health. Understanding the facilitators and barriers of hospital community orientation is important to health care managers facing pressure from the external environment to meet the expectations of the community as well as Affordable Care Act guidelines. PURPOSE: The purpose of this study was to examine the organizational and environmental factors that promote or impede hospital community orientation. METHODOLOGY: A multivariate regression with random effects was conducted using data from the American Hospital Association Annual Survey from 2007 to 2010 and county level data from the Area Health Resource Files. FINDINGS: Not-for-profit, system-affiliated, network-affiliated, and larger hospitals have a higher degree of community orientation. In addition, the percentage of the county residents under the age of 65 years with health insurance and hospitals in states with certificate-of-need laws were also positively related to the degree of community orientation. During the study period, it appears that organizational factors mattered more in determining the degree of community orientation. PRACTICE IMPLICATIONS: Overall, a better understanding of the factors that influence community orientation can assist hospital administrators and policymakers in stimulating the hospital's role in improving population health and its responsiveness to community health needs. These efforts may occur by building interorganizational relationships or by incentivizing those hospitals that are least likely to be community oriented.


Assuntos
Relações Comunidade-Instituição , Administração Hospitalar , Administração Hospitalar/métodos , Administração Hospitalar/estatística & dados numéricos , Hospitais/estatística & dados numéricos , Hospitais Comunitários/métodos , Hospitais Comunitários/organização & administração , Hospitais Comunitários/estatística & dados numéricos , Humanos , Propriedade/organização & administração , Propriedade/estatística & dados numéricos , Patient Protection and Affordable Care Act , Saúde Pública , Inquéritos e Questionários , Estados Unidos
16.
Med Care ; 57(1): 28-35, 2019 01.
Artigo em Inglês | MEDLINE | ID: mdl-30489545

RESUMO

BACKGROUND: To enhance the quality of hospice care and to facilitate consumers' choices, the Centers for Medicare and Medicaid Services (CMS) began the Hospice Quality Reporting Program, in which CMS posted the quality measures of participating hospices on its reporting website, Hospice Compare. Little is known about the participation rate and the types of nonparticipating hospices. OBJECTIVE: To examine the factors associated with hospices' nonparticipation in Hospice Compare. RESEARCH DESIGN: We analyzed data from the CMS 2016 Hospice Compare. "Nonparticipants" were those who did not submit any quality measure. With the data of the Provider of Service file, the Healthcare Cost Report Information System, and the Area Health Resources File, multivariate logistic regressions estimated the association between nonparticipants and hospice and market characteristics, including ownership, size, nurse staffing ratio, and market competition intensity. RESULTS: Among the 4123 certified hospices subject to penalty from nonparticipation, 259 did not participate in Hospice Compare. California, New Mexico, Texas, and Wyoming had participation rates lower than 80%. Hospices that were for-profit, had no accreditation, had few nurses per patient day, provided no inpatient care, and were located in competitive markets were less likely to participate than other hospices. CONCLUSIONS: Hospice Compare successfully motivated hospice in participating in the quality report program in most of states. For-profit hospices, hospices with less quality, and hospices located in competitive markets were less likely to participate. Further research is warranted to examine the quality of these nonparticipants, especially in the 4 states with a lower participation rate.


Assuntos
Coleta de Dados , Hospitais para Doentes Terminais/organização & administração , Hospitais para Doentes Terminais/estatística & dados numéricos , Propriedade/organização & administração , Relações Comunidade-Instituição , Hospitais para Doentes Terminais/economia , Humanos , Medicare , Estados Unidos
17.
PLoS One ; 13(12): e0208451, 2018.
Artigo em Inglês | MEDLINE | ID: mdl-30557363

RESUMO

This paper develops an empirical agent-based model to assess the impacts of Brexit on Scottish cattle farms. We first identify several trends and processes among Scottish cattle farms that were ongoing before Brexit: the lack of succession, the rise of leisure farming, the trend to diversify and industrialise, and, finally, the phenomenon of the "disappearing middle", characterised by the decline of medium-sized farms and the polarization of farm sizes. We then study the potential impact of Brexit amid the local context and those ongoing social processes. We find that the impact of Brexit is indeed subject to pre-Brexit conditions. For example, whether industrialization is present locally can significantly alter the impact of Brexit. The impact of Brexit also varies by location: we find a clear divide between constituencies in the north (highland and islands), the middle (the central belt) and the south. Finally, we argue that policy analysis of Brexit should consider the heterogeneous social context and the complex social processes under which Brexit occurs. Rather than fitting the world into simple system models and ignoring the evidence when it does not fit, we need to develop policy analysis frameworks that can incorporate real world complexities, so that we can assess the impacts of major events and policy changes in a more meaningful way.


Assuntos
Agricultura/legislação & jurisprudência , Agricultura/estatística & dados numéricos , Agricultura/tendências , União Europeia , Formulação de Políticas , Meio Social , Adulto , Idoso , Idoso de 80 Anos ou mais , Agricultura/organização & administração , Animais , Bovinos , União Europeia/organização & administração , Fazendeiros/legislação & jurisprudência , Fazendeiros/estatística & dados numéricos , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Propriedade/organização & administração , Propriedade/estatística & dados numéricos , Propriedade/tendências , Sistemas Políticos/estatística & dados numéricos , Dinâmica Populacional , População Rural/estatística & dados numéricos , População Rural/tendências , Escócia/epidemiologia , Reino Unido/epidemiologia
19.
Sci Adv ; 4(6): eaar5237, 2018 06.
Artigo em Inglês | MEDLINE | ID: mdl-29881777

RESUMO

Who owns ocean biodiversity? This is an increasingly relevant question, given the legal uncertainties associated with the use of genetic resources from areas beyond national jurisdiction, which cover half of the Earth's surface. We accessed 38 million records of genetic sequences associated with patents and created a database of 12,998 sequences extracted from 862 marine species. We identified >1600 sequences from 91 species associated with deep-sea and hydrothermal vent systems, reflecting commercial interest in organisms from remote ocean areas, as well as a capacity to collect and use the genes of such species. A single corporation registered 47% of all marine sequences included in gene patents, exceeding the combined share of 220 other companies (37%). Universities and their commercialization partners registered 12%. Actors located or headquartered in 10 countries registered 98% of all patent sequences, and 165 countries were unrepresented. Our findings highlight the importance of inclusive participation by all states in international negotiations and the urgency of clarifying the legal regime around access and benefit sharing of marine genetic resources. We identify a need for greater transparency regarding species provenance, transfer of patent ownership, and activities of corporations with a disproportionate influence over the patenting of marine biodiversity. We suggest that identifying these key actors is a critical step toward encouraging innovation, fostering greater equity, and promoting better ocean stewardship.


Assuntos
Organismos Aquáticos/genética , Biodiversidade , Conservação dos Recursos Naturais , Ecossistema , Propriedade , Organismos Aquáticos/classificação , Conservação dos Recursos Naturais/legislação & jurisprudência , Bases de Dados Factuais , Propriedade Intelectual , Oceanos e Mares , Propriedade/legislação & jurisprudência , Propriedade/organização & administração
20.
Health Aff (Millwood) ; 37(2): 292-298, 2018 02.
Artigo em Inglês | MEDLINE | ID: mdl-29401012

RESUMO

Accountable care organizations (ACOs) are often discussed and promoted as driven by physicians, hospitals, and other health care providers. However, because of the flexible nature of ACO contracts, management organizations may also become partners in ACOs. We used data from 2013-15 on 276 ACOs from the National Survey of Accountable Care Organizations to understand the prevalence of nonprovider management partners' involvement in ACOs, the services these partners provide, and the structure of ACOs that have such partners. We found that 37 percent of ACOs reported having a management partner, and two-thirds of these ACOs reported that the partner shared in the financial risks or rewards. Among ACOs with partners, 94 percent had data services provided by the partner, 87 percent received administrative services, 68 percent received educational services, and 66 percent received care coordination services. Half received all four of these services from their partner. ACOs with partners were more heavily primary care than other ACOs. ACOs with and without partners had similar performance on costs and quality in Medicare ACO programs. Our findings suggest that management partners play a central role in many ACOs, perhaps supplying smaller and physician-run ACOs with services or expertise perceived as necessary for ACO success.


Assuntos
Organizações de Assistência Responsáveis/organização & administração , Organizações de Assistência Responsáveis/estatística & dados numéricos , Custos e Análise de Custo/economia , Medicare/organização & administração , Propriedade/organização & administração , Participação no Risco Financeiro/economia , Gastos em Saúde/estatística & dados numéricos , Humanos , Medicare/economia , Medicare/estatística & dados numéricos , Propriedade/tendências , Inquéritos e Questionários , Estados Unidos
SELEÇÃO DE REFERÊNCIAS
DETALHE DA PESQUISA