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1.
Ignacio Apella 《International social security review》2020,73(2):51-74
The objective of this article is to analyse the performance of Ecuador’s pension system and the challenges it will face in the future. Over the last 13 years, the pension system has made significant advances in terms of coverage and adequacy. However, demographic ageing is straining the financial sustainability of the contributory scheme. In this context, a number of public policy areas are identified, in terms of parameters and structures, which, together with the expansion of non-contributory coverage, could provide a more equitable and sustainable scheme. 相似文献
2.
This paper explores the growth of the academic study of nonprofit management and organizations in China by examining theses and dissertations written in China between 2000 and 2018. Using a keyword search, we collect and review 5,346 abstracts available in the China National Knowledge Infrastructure Thesis and Dissertation database. The number of these theses and dissertations accelerated between 2000 and 2015 and slowed thereafter. Most theses and dissertations focus on the external context of nonprofit organizations (78%) and fewer on nonprofit management per se (22%). Thematic analysis reveals several broad subjects of study including organizational development, the character of the external environment and internal operations, financial and other resource support, and organizational performance. Trends across the 19‐year study period relating to national regions of origin, discipline, and theme are also explored. The development of nonprofit studies in China in some ways resembles the growth of this field in the United States and other western countries in past decades, but with distinct Chinese historical, sociocultural, and geographical characteristics. 相似文献
3.
Max Chewinski 《Social movement studies》2020,19(2):222-240
ABSTRACTAll non–governmental organizations (NGOs) rely on funding to support their work. But how does the source of funding shape the types of advocacy groups engage in? Using novel panel data collected by the Environmental Funders Network, this research examines how funding from government, foundations, business, and members shape the advocacy work of environmental NGOs (ENGOs) in the UK. Past research suggests that elite funding sources channel groups into institutional advocacy, such as lobbying or litigation, and away from public advocacy, such as protesting. This paper confirms previous research while also showing that all types of funding channel group actions. Foundation and business funding is associated with more institutional advocacy, government funding is associated with non–political advocacy such as species conservation, and member funding is associated with public advocacy. By comparing across funding types, this study demonstrates the ways in which groups are both helped and hindered by funding from different sources. 相似文献
4.
Alifa Zafirah Bandali 《Gender, Work and Organization》2020,27(2):236-250
In this article I examine the lack of self‐care regimes for women working in the non‐profit/non‐governmental sector. While I draw on ethnographic research conducted in the Malaysian context of women's organizations, the issue of self‐care for activists and feminist activists is a global one that crosses borders and boundaries. I explore the gendered nature of care and care professions to demonstrate how women are predominantly affected in these working environments. To date, there has been little scholarship on self‐care and care in non‐profit/non‐governmental working environments. Using interviews with women working in the sector, I argue that women's emotional, mental and physical health comes at a cost in these hectic workplaces. This article contributes to the literature on gender, work and care in women's organizations by taking seriously women's concerns working in these spaces, where they experience self‐neglect and institutional barriers in care regimes. 相似文献
5.
Hassan S. Bakouch Y. Sunecher N. Mamode Khan V. Jowaheer 《Australian & New Zealand Journal of Statistics》2020,62(1):25-48
This paper considers modelling of a non‐stationary bivariate integer‐valued autoregressive process of order 1 (BINAR(1)) where the cross‐dependence between the counting series is formed through the relationship of the current series with the previous‐lagged count series observations while the pair of innovations is independent and marginally Poisson. In addition, this paper proposes a generalised quasi‐likelihood (GQL) estimating equation based on the exact specification of the mean score and the auto‐covariance structure. The proposed approach is also compared with other popular techniques such as conditional maximum likelihood (CML), generalised least squares (GLS) and generalised method of moment (GMM) based on simulated data from the proposed BINAR(1). Moreover, the model is applied to weekly series of day and night road accidents arising in some regions of Mauritius and is compared with other existing BINAR(1) models. 相似文献
6.
Towards Uniformly Efficient Trend Estimation Under Weak/Strong Correlation and Non‐stationary Volatility 下载免费PDF全文
In this paper, we consider the deterministic trend model where the error process is allowed to be weakly or strongly correlated and subject to non‐stationary volatility. Extant estimators of the trend coefficient are analysed. We find that under heteroskedasticity, the Cochrane–Orcutt‐type estimator (with some initial condition) could be less efficient than Ordinary Least Squares (OLS) when the process is highly persistent, whereas it is asymptotically equivalent to OLS when the process is less persistent. An efficient non‐parametrically weighted Cochrane–Orcutt‐type estimator is then proposed. The efficiency is uniform over weak or strong serial correlation and non‐stationary volatility of unknown form. The feasible estimator relies on non‐parametric estimation of the volatility function, and the asymptotic theory is provided. We use the data‐dependent smoothing bandwidth that can automatically adjust for the strength of non‐stationarity in volatilities. The implementation does not require pretesting persistence of the process or specification of non‐stationary volatility. Finite‐sample evaluation via simulations and an empirical application demonstrates the good performance of proposed estimators. 相似文献
7.
Jigao Yan 《统计学通讯:理论与方法》2018,47(16):3893-3909
In this article, some results on almost sure convergence for weighted sums of widely negative orthant dependent (WNOD) random variables are presented. The results obtained in the article generalize and improve the corresponding one of J. Lita Da Silva. [(2015), “Almost sure convergence for weighted sums of extended negatively dependent random variables.” Acta Math. Hungar. 146 (1), 56–70]. As applications, the strong convergence for the estimator of non parametric regression model are established. 相似文献
8.
Improving and measuring transparency in NGOs: A disclosure index for activities and projects 下载免费PDF全文
J. David Cabedo Iluminada Fuertes‐Fuertes Amparo Maset‐LLaudes José Miguel Tirado‐Beltrán 《Nonprofit management & leadership》2018,28(3):329-348
Nongovernmental organizations (NGOs) are established not with the aim of making profits but rather to provide social values by implementing different projects and activities. Transmitting complete information about these projects to society is a key element of transparency, as they operate within an atmosphere of public trust. Although there is a large body of literature on transparency in NGOs from a global perspective, very little research has been conducted on transparency within the area of projects and activities. This study takes a deeper look at this line and contributes to the literature on transparency in NGOs by proposing an index to measure the information transparency of the projects implemented by these organizations. The index captures three dimensions of the information about the projects (technical, financial, and scope) and makes it possible to: analyze the level of transparency of the portfolio of projects, detect the specific aspects that could be improved in each organization, and carry out comparisons among organizations. 相似文献
9.
In reliability theory, a widely used process to model the phenomena of the cumulative deterioration of a system over time is the standard gamma process (SGP). Based on several restrictions, such as a constant variance-to-mean ratio, this process is not always a suitable choice to describe the deterioration. A way to overcome these restrictions is to use an extended version of the gamma process introduced by Cinlar (1980), which is characterized by shape and scale functions. In this article, the aim is to propose statistical methods to estimate the unknown parameters of parametric forms of the shape and scale functions. We here develop two generalized methods of moments (Hansen 1982), based either on the moments or on the Laplace transform of an extended gamma process. Asymptotic properties are provided and a Wald-type test is derived, which allows to test SGPs against extended ones with a specific parametric shape function. Also, the performance of the proposed estimation methods is illustrated on simulated and real data. 相似文献
10.
Popularity among peers might be related to behavior in gradual or non‐gradual ways. In this research, a popularity subgroups approach was used to examine whether some behaviors were associated with only specific levels of popularity. Moreover, observational data in popularity research is valuable yet scarce. This research, therefore, also examined the association between popularity and observed behavior in a cooperative and competitive setting. In total, 182 early adolescents (58.2% girls, Mage = 10.7 years) completed peer nominations and were observed during a cooperative and a competitive task in groups of four. Results show that affective ties increased gradually with increasing popularity, but that relational aggression, bullying and attention‐attracting qualities distinguished popular adolescents from other early adolescents, and victimization distinguished unpopular adolescents from the other early adolescents. Observations showed that high popularity was defined by high levels of negative behavior, prosocial resource control, skillful leadership, and influence, with the effect of popularity on influence being stronger in the cooperative than the competitive setting. Using multiple methods, and taking context into account, a more complete behavioral profile of different levels of popularity is provided. 相似文献