scholarly journals The Integrated Hydropower Sustainability Assessment in Tajikistan: A Case Study of Rogun Hydropower Plant

2020 ◽  
Vol 2020 ◽  
pp. 1-18
Author(s):  
Zhao Xu ◽  
Yumin Niu ◽  
Yangze Liang ◽  
Zhigang Li ◽  
Atoev Iftikhor

Tajikistan has formulated the strategy to rejuvenate the country through hydropower. The Rogun hydropower plant (HPP) is designed as the highest hydropower station, while its sustainability is also questioned due to a lack of comprehensive sustainability evaluation. Considering that the external environment of Rogun HPP is complex and changeable, its sustainable performance will be fragile and inconstant. To comprehensively assess the sustainable performance, an integrated evaluation framework, covering the current and dynamic sustainable performance, is urgently established. Therefore, this paper firstly explored the hydropower sustainability assessment indicators which can conform to Tajikistan’s situations and further examined the current sustainable performance of Rogun HPP. The case study found that Rogun HPP’s current financial viability, involuntary resettlement, the measures to prevent corruption, and information disclosure were seriously deficient. The SWOT analysis indicated the external factors, such as the Belt and Road Initiative, improving business environment, and easing geopolitical disputes, can eliminate weaknesses and improve the sustainable performance of Rogun HPP. At the same time, tight fiscal allocations and economic downturns will have negative influences on the sustainable performance. The integrated evaluation tool established in this paper can not only evaluate the current sustainable performance but also consider the impact of external factors on sustainable performance from a dynamic perspective. This paper contributes to the current knowledge system by establishing the hydropower sustainability assessment system which is suitable for Tajikistan’s conditions. Moreover, the results are informative for the decision-makers to have a better understanding of Rogun HPP’s current strengths and weaknesses, valuable opportunities, and potential threats.

2016 ◽  
Vol 4 (2) ◽  
pp. 74-92
Author(s):  
Tanja Grublješič ◽  
Nejc Čampa

Sales Funnel Management (SFM) as a part of the Customer Relationship Management (CRM) is of great importance in the automotive industry when the companies want to attract new customers and retain the existing ones. Due to the complex and changing business environment customers are becoming more and more demanding and less loyal to their current brands. Existing research has shown that IT/IS play a crucial role throughout the execution of the CRM activities. However, the mere existence of an IS in a company is not enough. The ability and willingness of companies to use these IS in a sufficient manner plays a key role in the success and failure of CRM activities. Therefore, the objective of the article is to show how the role of the IS impacts on the effectiveness of the SFM through conducting a case study analysis in a leading German automotive company. The results show that IS has an important impact on improvements in execution of all phases of SFM and importantly contributes to primary goals and measures of effectiveness of the SFM in the automotive company, which are the increased number of vehicles sold and the lowest possible cost per vehicle sold, as well as higher level of customer satisfaction.


2020 ◽  
Vol 17 (02) ◽  
pp. 2050015 ◽  
Author(s):  
Anna Feldmann ◽  
Frank Teuteberg

Increasing digitalization and new technological possibilities also entail substantial changes for working methods in the B2B (business-to-business) environment in banking. In this context, the concept of co-creation is critical. Although this concept and the motivation factors behind it have been thoroughly investigated in the B2C (business-to-consumer) sector, only a few research results exist for the B2B context. This study aims to bridge the current knowledge gap and investigate individuals’ motivation to participate in B2B co-creation. By using a case study and qualitative interviews, this study focuses on two aspects: (a) It reveals how a co-creation measure is used in practice in the B2B environment; and (b) it provides information on the motivation factors and outcome from the point of view of the participants in the B2B co-creation project. The paper concludes with an integrative model of the main motivation factors behind B2B co-creation and their effects.


2016 ◽  
Vol 35 (2) ◽  
pp. 134-153 ◽  
Author(s):  
Kayhan Tajeddini

Purpose – There is growing concern about the performance of public organizations (POs) in developing countries. Despite the fact that the advantages of innovation and learning orientation to organizations have been evidently documented in Western economies and private owned enterprises, there has been little research into these practices and their impact on enhancing competitive advantages in POs in transitional economies such as Iran. The purpose of this paper is to examine the effect of innovation and learning orientation on performance of POs in Iran. Design/methodology/approach – This paper draws on theory from innovation and learning orientation in conjunction with a strategic-centered model to carry out a survey-based study of 127 senior level managers (e.g. CEOs, planning, finance, HR and marketing managers) of POs and/or their cluster companies in six major developed and developing cities of Iran. Findings – The research findings show that learning orientation and innovativeness leads to better PO performance and should be encouraged. More specifically, the results suggest that higher levels of learning orientation and innovativeness led these organizations to higher levels of delivery speed, cost improvement, and quality confidence in firm future PO performance. Research limitations/implications – Data were gathered via a questionnaire administered to senior level managers of some POs and/or their clusters in some cities in Iran. Further research is required to understand the contextual factors that influence internal company culture. For example, there are relatively few women in managerial positions in Iranian companies; and the impact of a restricted business environment appears to vary from service to retail and manufacturing industries. Practical implications – This study is important for managers of public sectors. From empirical evidence, the authors found that PO managers must consider innovativeness and learning as two crucial strategic capabilities for a superior and sustainable performance. Originality/value – The study provides insights into the types of activities that PO management should undertake in order to enhance economic performance.


2013 ◽  
Vol 726-731 ◽  
pp. 1142-1146
Author(s):  
Shu Kuang Ning ◽  
Ling Cian Huang

Incineration is the main way to dispose the municipal solid waste (MSW) in Taiwan. The amount of MSW is rapidly decreased during recent 10 years due to the policies implementation of waste reduction and resource recycle since 2003. Assessment of incinerator operation stop and transformation therefore becomes an essential issue. An evaluation framework was constructed and put into practice in this research. With the considerations of service status, operation performance, MSW treatment status and the impact level of stopping operation was integrated and assessed in the first stage. An optimal model was built for re-programming the MSW clean strategies of original service areas by taking account of MSW collection distance, design capacity of incinerators and the heating value of solid waste in the second stage. A case study was implemented for four incinerators in Kaohsiung City of southern Taiwan to demonstrate the feasibility of proposed assessment framework.


2018 ◽  
Author(s):  
Bree Bennett ◽  
Mark Thyer ◽  
Michael Leonard ◽  
Martin Lambert ◽  
Bryson Bates

Abstract. Stochastic rainfall modelling is a commonly used technique for evaluating the impact of flooding, drought or climate change in a catchment. While considerable attention is given to the development of stochastic rainfall models, significantly less attention is given to performance evaluation methods. Typical evaluation methods employ a variety of rainfall statistics. However, they give limited understanding about which rainfall characteristics are most important for reliable streamflow prediction whenever the simulated rainfall are poor. To address this issue a new evaluation method for rainfall models is introduced, with three key features: (i) streamflow-based – to give a direct evaluation of modelled streamflow performance, (ii) virtual – to avoid the issue of confounding errors in hydrological models or data, and (iii) targeted – to isolate the source of errors according to specific sites and months. The virtual hydrologic evaluation framework is applied to a case study of 22 sites in South Australia. The framework demonstrated that apparently good modelled rainfall can produce poor streamflow predictions, whilst poor modelled rainfall may lead to good streamflow predictions, as catchment processes can dampen or amplify rainfall errors when converted to streamflow. The framework identified the importance of rainfall in the wetting-up months of the catchment cycle (May and June in this case study) for providing reliable predictions of streamflow over the entire year despite their low monthly flow volume. This insight would not have been found using existing methods and highlights the importance of the virtual hydrological evaluation framework for stochastic rainfall model evaluation.


Ekonomika ◽  
2011 ◽  
Vol 90 (3) ◽  
pp. 120-135 ◽  
Author(s):  
Ramūnas Časas ◽  
Vilma Dambrauskaitė

The paper examines the external factors that influence the internationalization of the Born Global firms in Lithuania. The identification of such factors is based on M. Porter’s National Diamond model. Theoretical analysis of the model enabled us to distinguish 23 factors as potentially influencing the internationalization of firms. The impact of these factors on Born Global firms was explored upon performing a survey of 50 Lithuanian firms of this sort. The survey results have revealed seven factors as having a positive effect on the internationalization of Lithuanian Born Global firms.


2021 ◽  
Vol 69 (3-4) ◽  
pp. 80-94
Author(s):  
Aleksandar Kemiveš ◽  
Lidija Barjaktarović

This research paper examines the impact of external factors on the dynamics of foreign direct investment (FDI) trends in specific economies. The same subject will be analyzed through the examples of the Visegrad Group and the Republic of Serbia. The aim of the research is to determine the existence of a link between the impact of foreign direct investments on the growth and development of the economy observed through gross domestic product (GDP) in the 1990-2018 period. The results of the research indicate that Poland was the most successful in attracting and keeping FDI, compared to other countries. Further, the volume of FDI has been dependent on several external factors, such as overall business environment, economic crisis, political risks, positions in relevant institutions, pandemic, etc. Moreover, for the Republic of Serbia, it will be important that all stakeholders in the country have a proactive approach in order to keep FDI in the country. Finally, representatives of the authorities should be committed to fulfilling promised deals related to the regional cooperation and EU (European Union) accession and integration.


2018 ◽  
Vol 10 (1) ◽  
pp. 6-21 ◽  
Author(s):  
Julia Ferrandiz ◽  
Pilar Fidel ◽  
Andrea Conchado

Purpose The purpose of this paper is to improve the current knowledge of the effects of a higher education program for entrepreneurs, integrated in an entrepreneurial ecosystem, in the entrepreneurial intention of the students. Design/methodology/approach For this, group dynamics have been carried out with the students to know the process of entrepreneurial learning, the acquisition of competences, the mentoring received and the influence of the program in its entrepreneurial intention in the short and medium term. Findings The results suggest that the program positively influences students’ entrepreneurial intention, especially in the medium term. In particular, they point out that working personal skills in the program contribute to the development of their entrepreneurial project. On the other hand, mentoring requires a more methodical accompaniment and a greater degree of specialization of the mentors. Research limitations/implications This research represents an excellent first step toward a better understanding of the factors that influence entrepreneurial intention. In addition, they lead to improve existing knowledge about the impact of entrepreneurial higher education. The only limitation of the paper is given by its nature as a case study. Practical implications The case study aims to provide the results of the practical experience of a higher education program in entrepreneurship and serve as a basis for future lines of research that address the research gap based on the need of identification of best practices in entrepreneurship education and entrepreneurial behavior. Social implications This work brings practical experience that inspires diverse social actors as managers of higher education programs, managers of ecosystems entrepreneurs and public institutions. Originality/value Our findings respond to previous concerns on the results of programs aimed at training future entrepreneurs. Besides, this work describes an interesting case study based on a postgraduate program, while most of the previous studies have been limited to undergraduate programs.


2021 ◽  
Vol 29 (1) ◽  
pp. 15-40
Author(s):  
María Guadalupe Arredondo-Hidalgo ◽  
Diana del Consuelo Caldera González

El estudio de caso de la empresa investigada busca comprender la responsabilidad social empresarial (RSE), analizando su cadena de valor desde el Modelo de las 31 prácticas de las cadenas de suministro que el World Economic Forum (2015) propone, desde la perspectiva de la triple ventaja: rentabilidad, medio ambiente y desarrollo de las economías locales. Es una investigación de tipo cualitativa con enfoque de estudio de caso descriptivo. El objetivo del trabajo es observar el impacto de las operaciones de logística internacional en una pyme exportadora mexicana, y analizar si su trascendencia económica ha tenido un desarrollo sustentable en lo social, económico y ambiental. Los resultados indican una ventaja competitiva en la diferenciación del producto a partir del concepto de valor compartido de Porter y Kramer (2002). De acuerdo con el Modelo del WEF, el arquetipo es Liberal humanista, puesto que enfatiza el valor del negocio en 65% y pondera aspectos socio ambientales en un 35 %. No obstante, los impactos en la cadena de suministro deberán mitigarse si se espera que se identifique a la organización como una empresa socialmente responsable.


2019 ◽  
Vol 11 (7) ◽  
pp. 1903 ◽  
Author(s):  
Pamela Mischen ◽  
George Homsy ◽  
Carl Lipo ◽  
Robert Holahan ◽  
Valerie Imbruce ◽  
...  

In order to understand the impact of individual communities on global sustainability, we need a community sustainability assessment system (CSAS). While many sustainability assessment systems exist, they prove inadequate to the task. This article presents the results of a systematic review of the literature on existing sustainability assessment systems; offers a definition of a sustainable community; provides a multi-scale, systems approach to thinking about community; and makes recommendations from the field of performance measurement for the construction of a CSAS.


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