The main aim of the paper is to characterize the proposed model of risk management system. Threats identification and risk assessment of the systemic character result in taking action directed on risk elimination, minimization or financing. Concept of the risk management system includes the following anti-risk activities concerning: knowledge, operating, experience and improvement. Those risk actions guarantee effective manner of risk management, which is of particular meaning due to the difficult situation of the European Union's steel industry facing geopolitical, economic and environmental challenges. The model in question can be treated as a guidelines for proceeding in case of prevention and response to the potential, both strategic and operational, metallurgical risk.
ABSTRACT Context: in recent years, studies have sought to analyze how intelligence and knowledge management processes are understood and applied in the context of public management, environments in which processes appear as a point to be explored to enhance decision-making quality. Objective: to analyze how public managers apply intelligence and knowledge management aiming at a higher decision quality. Method: based on a defined and validated research protocol, interviews were conducted with seventeen public managers in southern Brazil. For the analysis, the qualitative comparative analysis technique using fuzzy sets was applied. Results: the results suggest the importance of effective data, information, and knowledge management for the decision-making quality of public managers, demonstrating that the absence of decision-making quality is directly related to the absence or little use of knowledge management and intelligence elements in the public management. Conclusion: in addition to analyzing conditions and proposing ways to lead to greater quality in decision making by public managers, it was possible to contribute to the theme of knowledge management and intelligence in public management, as well as to benefit the government with paths to be consolidated and better explored.
ABSTRACT Context: natural experiments or quasi-experiments have become quite popular in management research. The differences-in-differences (DiD) estimator is possibly the workhorse of these techniques. Objective: the goal of this paper is to provide a tutorial that serves as practical guide for researchers considering using natural experiments to make causal inferences. Methods: we discuss the DiD advantages, concerns, and tests of validity. We also provide an application of the technique, in which we discuss the effect of government guarantees on banks' degree of risk, using the 2008 financial crisis as a natural experiment. The database used, as well as the Stata and the R scripts containing the analyses, are available as online appendices. Conclusion: DiD may be used to tackle endogeneity concerns when treatment assignment is random.
Inclui correções e alterações sugeridas pelo Júri. ; The COVID-19 pandemic is the disaster of the 21st century, the disease that shook the world and change life of entire populations. Its tremendous negative impact on economy caused permanent changes in organizational functioning, triggering companies to create crisis management strategies and adopt new innovative practices. The agro-sector was not an exemption. Considering that this sector manifests constant growth related to not only the increase of human population, but also to continuous life-style changes, it is crucial to develop recovery strategies on organizational and governmental levels. Therefore this study provides the general overview of crisis management concept with its main characteristics and frameworks; analyses the importance of innovation in agro-sector; offers agro-sector overview; examines the pandemic's impact on this particular sector and some of the recovery strategies; and explores the attitudes of agro-sector professionals towards COVID-19 crisis in two countries – Portugal and Russia. This research intends to discover differences and similarities in crisis management solutions between agro business professionals in both countries, as well as possible approaches to crisis outcome minimization. ; A pandemia COVID-19 é a tragédia do século XXI, a doença que abalou o mundo e mudou a vida de populações inteiras. O seu forte impacto negativo na economia provocou mudanças permanentes no funcionamento organizacional, levando as empresas a criar estratégias de gestão de crise e a adotar as novas práticas inovadoras. O setor agrícola não foi a exceção. Visto que este sector demonstra um crescimento constante relacionado não apenas com o aumento da população a nível mundial, mas também com as mudanças contínuas no seu estilo de vida, um desenvolvimento de estratégias de recuperação a nível organizacional e governamental torna-se imperativo. Deste modo, este estudo oferece um panorama geral do conceito de gestão de crise com as suas principais características e estruturas; analisa a importância da inovação no setor agrícola; oferece uma visão geral do setor; apresenta o impacto da pandemia neste sector e algumas das estratégias de recuperação; por fim, explora as atitudes dos profissionais do setor agrícola em relação à crise da COVID-19 em dois países – em Portugal e na Rússia. Esta investigação pretende descobrir as diferenças e semelhanças nas soluções de gestão de crise entre os profissionais de agro-negócios de ambos os países, bem como os possíveis abordagens relativamente à minimização dos impactos da crise.
Research indicates that sources of work-related stress (WRS) impact on the physical, social, and psychological health of pilots. Furthermore, specific features of the job can increase a pilot?s risk in relation to developing a mental health (MH) issue. It is impossible to remove all stress from the work life of pilots. A high stress situation may not necessarily be det-rimental to the person, once they have learned to cope with it in a healthy manner. Nonetheless, risk pertaining to WRS need to be effectively managed by a pilot?s employer. Therefore, it is important to identify solutions at an airline and pilot self-management level. This paper reports on the findings of human factors research undertaken with commercial pilots pertaining to work-related stress (WRS) and its impact on wellbeing, performance, and safety. The findings of a series of co-design workshops and a follow-up anonymous survey were analysed to identify potential solutions at (1) an airline and (2) pilot self-management level. Potential solutions are framed in relation to six impact scenarios. Furthermore, they are located within the existing regulatory framework, including the latest implementation rules (IR), acceptable means of compliance (ACM), and guidance material (GM) as outlined by the European Union Aviation Safety Agency (EASA 2019). Proposed interventions should promote wellbeing and positive mental health while also addressing suffering and mental ill health. Airline interventions might focus on enhancing existing Safety Management System (SMS) approaches to better manage risks pertaining to WRS, advancing new tools to enable wellbeing briefing, risk assessment, and reporting, and training pilots in relation to MH awareness, risk identifying behaviour, and coping strategies. Furthermore, new role/functions might be introduced to support the implementation and management of WRS/wellbeing/MH safety/risk processes at an airline level. Requirements for new digital tools to support pilot awareness of WRS/wellbeing/MH, self-management of WRS/wellbeing/MH and risk identification both inside and outside the cockpit are also proposed. Some of recommendations arising in this research require changes to the existing rule-making and/or modification to existing AMC and GM.
The authors regret a mistake in the acknowledgement section. ; The acknowledgement of the original article should be corrected to: "This project has received funding from the European Union's Horizon 2020 research and innovation programme under the Marie Sklodowska-Curie grant agreement No 796287. GQ acknowledges support from the Agencia Estatal de Investigación (AEI) and the Fondo Europeo de Desarrollo Regional (FEDER) (CTQ2016- 79561-P)" ; Peer reviewed
The treated sewage sludge under consideration is a hygienized biodegradable waste in the form of pellets. It can be used as a fertilizer, but only for spreading on non-agricultural land. Regarding "waste to energy" philosophy, the specification of pellets as an alternative solid fuel according to EN 15359 resulted in "NCV4; Cl1; Hg3-4" class. The major problem regarding the final pellets utilization is the lack of facilities for energy and material recovery from this type of waste in Slovenia. According to the newest legislation regarding the waste management, a product status for residues generated in combustion and pyrolysis of pellets on a laboratory and semi-pilot scale was not achieved. The holistic approach to final pellets utilization was studied and regarding the full-scale level of self-sufficient sewage sludge management in Slovenia, some legislative provisions become significant obstacles.
The existence of educational curriculum management is a form of collaborative effort or effort to encourage the achievement of learning objectives, especially to improve the quality of teaching and learning interactions. This requires a series of evaluation, planning and implementation that cannot be separated from the unit. On the other hand, learning management is a part of a system with interrelated components. The learning components in an educational structure include students (students), teachers (educators), materials, curriculum, school infrastructure, and learning method strategies. In curriculum management and learning thus interrelated in education to achieve the desired goals. Curriculum management is an important part that influences the success of education in national education. In addition, because the curriculum is a support system to achieve institutional goals in an educational institution, the curriculum has an important role in realizing and creating quality schools. To support the success of the curriculum, the government sector or must be empowered to lead the curriculum. Curriculum management at the institution or school level must be coordinated by management (administrators) and assistant supervisors (administrators) which are developed as a whole in the context of the SBM and unit level curriculum. (KTSP) and the vision and mission of the educational institution. In this study, the method we use is direct observation at the school by interviewing the school and the supporters in making this journal are using library research or literature study which includes theories relevant to the problem in research. The library study itself is a series of activities related to collecting library data, reading, recording and processing data from a research.
ABSTRACT Objectives: this theoretical essay aims to present classic and contemporary fundamentals of the optimal tax theory (OTT) and to problematize its presence and possibilities in the scenario of tax policy in Brazil. Context: such objectives are located in the contemporary context that discusses tax reforms aimed at efficient and socially responsible public management. Methods: after surveying the state of knowledge of optimal taxation in Brazil, and from the perspective of economics and political law, we sought to identify secondary data on tax distribution in Organization for Economic Co-operation and Development (OECD) countries in relational analysis with data from Brazil. Results: the text draws attention to the fact that OTT is able to bring social issues to the discussion of public tax management policies in a structured way, with the perspective of inclusion and social responsibility, based on the importance of different treatment of economic agents, physical and legal, based on their needs and possibilities. Conclusion: it is concluded that, like in other countries, OTT is present in the Brazilian debate expressing as possible and necessary to advance in a tax policy that responds to the needs of public collection articulated and reconciled to social well-being through responsible management, modern and transparent.
Rice (Oryza sativa L.) is the major staple food in the Nepalese context. Chitwan district of Nepal was purposively selected to analyze the rice production from the socio-economic and environmental perspective. A total of 100 rice growing farmers, 50 organic and 50 inorganic were selected as the sample for the purpose of the study using the simple random method of sampling. Primary data were collected through a pre-tested semi-structure interview schedule and key informant interviews; secondary data were collected reviewing related publications. Descriptive statistics, multiple regression and chi-square test were used for data analysis. The multiple regression revealed that the four explanatory variables included in the model: age of the household head, primary occupation of the household head, number of family members involved in agriculture and subsidy in inputs for rice farming were found to have positive and statistically significant effect on rice yield (P<0.01). Moreover, chi-square test revealed that the farming practices that contributes to climate change mitigation such as: minimum tillage practice (P<0.05), crop diversification (P<0.01), green manuring (P<0.01), agro forestry practice (P<0.05), incorporating crop residues (P<0.1), weed management practice (P<0.01) and pest management practice (P<0.01)were found to be well adopted by the organic rice farmers, in contrast, the farming practices of inorganic rice farmers were statistically and significantly different in this respect. Government should make such policy that could grave the attention of the Nepalese people towards organic agriculture; moreover, encouraging them to make it their primary occupation.
Occupational fraud is a global problem that affects public and private organizations. One of the most common fraudulent activities in these organizations is corruption. Unfortunately, Puerto Rico is no exception. A review of the literature revealed that occupational fraud has increased in Puerto Rico since the 1980's. The main purpose of this article is to share some findings as purported by an investigation on corruption conducted in municipalities. Recommendations are offered to the government of Puerto Rico to prevent and combat corruption acts, according to the perception held by a group of external auditors who conducted compliance audits in the municipalities. The research was carried out mainly through a qualitative approach. It was intended to obtain a deep knowledge of an unfrequently research topic, which included the use of semi-structured interview conducted on experts, as the main strategy for data collection. ; El fraude ocupacional es un problema mundial que afecta las organizaciones públicas y privadas. Uno de los tipos principales de fraude ocupacional lo constituyen los actos de corrupción. Según la literatura, estos actos han aumentado en Puerto Rico a partir de la década de los 80. El propósito principal de este artículo es compartir algunos hallazgos relacionados con una investigación realizada sobre la corrupción en los municipios. Se ofrecen recomendaciones al gobierno de Puerto Rico para prevenir y combatir los actos de corrupción, de acuerdo con la percepción sostenida por un grupo de auditores externos, que realizaron auditorías de cumplimiento. La investigación se realizó principalmente mediante un enfoque cualitativo. Se pretendió obtener un conocimiento profundo de un tema poco estudiado, que incluyó el uso de la técnica de la entrevista semiestructurada realizada a expertos en el tema como estrategia principal para la recolección de datos.
Over the past few decades, management models have become important in the organizational field. Well implemented models provide benefits in all areas of organization and strengthening the company in the market. The present paper performs an analysis of the ACADEMIA DE BELLEZA YVONNE, therefore a management model is proposed according to the need of the organization to be a certifier of biosafety. The characteristics of the creation of the model for the company correspond to the case study and the use of descriptive research. The research is organized systemic with the aim of understanding the variables on the general, legal and stakeholder environment. In addition, headquarters managers are interviewed to learn about the organization's current problems. The findings allow the ACADEMIA to have the basis for solving some of the problems. These problems are related to the goal of becoming a certifier of biosafety, among which the need to implement and evaluate a series of proposed indicators stands out. These indicators belong to a management model that relates knowledge management and the balanced scorecard. In addition to the above, the proposed model has the necessary elements so that other types of organizations in the sector can replicate it ; Desde hace unas décadas los modelos de gestión han tomado importancia en el campo organizacional. Los modelos bien implementados proporcionan beneficios en todas las áreas de la organización y el fortalecimiento de la compañía en el mercado. Este trabajo presenta un modelo de gestión para que la ACADEMIA DE BELLEZA YVONNE se convierta en certificadora de bioseguridad. Las características de la creación del modelo para la empresa corresponden al estudio de caso y al uso de la investigación descriptiva. La investigación se ordena de manera sistémica con el objetivo de comprender las variables sobre el entorno general, legal y de los grupos de interés. Además, se entrevista a los administradores de la sede para conocer los problemas coyunturales de la organización. Los hallazgos permiten que la ACADEMIA tenga las bases para la solución de algunos de los problemas. Estos problemas se encuentran relacionados con el objetivo de convertirse en una certificadora de bioseguridad, entre los que destacan la necesidad de implementar y evaluar una serie de indicadores propuestos. Estos indicadores pertenecen a un modelo de gestión que relaciona la gestión del conocimiento y el cuadro de mando integral. Aunado a lo anterior, el modelo propuesto cuenta con los elementos necesarios para que otros tipos de organizaciones del sector puedan replicarlo. ; Maestría
10 pages, 4 figures, 2 tables, supplementary data https://doi.org/10.1016/j.envpol.2021.118377 ; Concentrations of organophosphate esters (OPEs) plasticizers were analysed in the present study. Fifty-five fish samples belonging to three highly commercial species, European sardine (Sardina pilchardus), European anchovy (Engraulis encrasicolus), and European hake (Merluccius merluccius), were taken from the Western Mediterranean Sea. OPEs were detected in all individuals, except for two hake samples, with concentrations between 0.38 and 73.4 ng/g wet weight (ww). Sardines presented the highest mean value with 20.5 ± 20.1 ng/g ww, followed by anchovies with 14.1 ± 8.91 ng/g ww and hake with 2.48 ± 1.76 ng/g ww. The lowest OPE concentrations found in hake, which is a partial predator of anchovy and sardine, and the higher δ15N values (as a proxy of trophic position), may indicate the absence of OPEs biomagnification. Eleven out of thirteen tested OPEs compounds were detected, being diphenyl cresyl phosphate (DCP) one of the most frequently detected in all the species. The highest concentration values were obtained for tris(1,3-dichloro-2-propyl) phosphate (TDClPP), trihexyl phosphate (THP), and tris(2-butoxyethyl) phosphate (TBOEP), for sardines, anchovies, and hakes, respectively. The human health risk associated with the consumption of these fish species showing that their individual consumption would not pose a considerable threat to public health regarding OPE intake ; This study has been partially funded by PELCAT project (CAT 152CAT00013, TAIS ARP059/19/00005), PELWEB project (ES-PN-2017-CTM 2017-88939-R, Spanish Government), EXPOPLAS project (PID2019-110576RB-I00), Spanish Ministry of Science and Innovation) and the Generalitat de Catalunya (Consolidated Research Group Water and Soil Quality Unit 2017 SGR 1404). MEDITS data collection has been co-funded by the EU through the European Maritime and Fisheries Fund (EMFF) within the National Program of collection, management and use of data in the fisheries sector and support for scientific advice regarding the Common Fisheries Policy. [.] This work acknowledges the 'Severo Ochoa Centre of Excellence' accreditations (Spanish Ministry of Science and Innovation to IDAEA and ICM (Project CEX2018-000794-S and CEX2019-000928-S, respectively).EL-L was supported by a FPU grant (FPU1704395, Spanish Ministry of Education) ; Peer reviewed
