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The Public–Private Partnership (PPP) mode has been widely used in the urban water environment treatment project (UWETP). The public is the direct perceiver of urban water environment treatment PPP project (UWETP-PPP), and their satisfaction with it can reflect the project's success to some extent. The purpose of this paper is to provide operational management strategies for special-purpose vehicle (SPV) company through public satisfaction evaluation of UWETP-PPP.

A questionnaire was designed through the literature review and experts' opinions that consisted of 33 indexes to investigate public satisfaction with UWETP-PPP. Then, the exploratory factor analysis (EFA) was used to confirm the evaluation index system of public satisfaction. Next, the weights of the indexes were calculated by the normalized mean method and fuzzy synthetic evaluation (FSE) was applied to evaluate public satisfaction with UWETP-PPP. Finally, the importance-performance analysis (IPA) was used to suggest improvement strategies of public satisfaction with UWETP-PPP.

The factors affecting public satisfaction with UWETP-PPP are preliminarily determined, and an evaluation model that provides a specific basis for evaluating public satisfaction with UWETP-PPP in the future is constructed. Furthermore, some strategies and suggestions to improve the performance level of UWETP-PPP are put forward.

First, the factors influencing public satisfaction with UWETP-PPP are numerous and complex. The factors discussed in this study may be further refined to make the research more reliable and effective. Second, the sample from this study can be expanded to multiple projects, so as to make the study more general. Finally, given that the influencing factors in the paper were elicited by using scores obtained through a questionnaire survey, it would bring bias to the result to some extent. The evaluation method can be further improved, such as combining with interval intuitionistic fuzzy evaluation.

In the context of the characteristics of PPP projects in water environment treatment and the huge demand of the country to apply PPP model in the territory of water environment treatment, this study evaluated the public satisfaction with UWETP-PPP in Xuchang City, China. The result provided a beneficial reference for the private organizations to take appropriate actions to improve the public satisfaction level of UWETP-PPP, so as to improve the performance level of SPV. It also provided a system of public satisfaction evaluation with UWETP-PPP, which can be considered as the standard of public satisfaction survey, thus improving the comprehensiveness of the UWETP-PPP performance evaluation system and the government regulatory capacity, thus affecting the sustainable development of UWETP-PPP.

In addition, the research results provide a useful reference for the public organizations to issue a UWETP-PPP regulation rule, review a UWETP-PPP design plan, and conduct new similar project decision-making. In summary, the study results not only serve as a good reference for the evaluation of public satisfaction of eco-environmental PPP projects, but also have essential application value for improving the service level, performance improvement and operational management of the SPV.

The research results of this paper have certain wide-spread value, and the research framework and research method can be applied to other infrastructure section, such as transportation, stadium et al.

A variety of biomass plantations are being raised for energy production. This case study is on energy production potential of seasonal oil bearing crops in India. These crops have the advantage of producing oil (liquid fuel) as well as biomass as agro residue (solid fuel). The purpose of the study is to estimate total energy yields of oil bearing crops and compare with other types of energy plantations. Also oil bearing crops bioaccumulate metals and thus phytoremediate soil. This provides scope for waste water irrigation.

Relevant published papers on energy production by raising oil bearing crops have been analyzed. The effect of waste water irrigation and agronomic practices on increasing productivity is given special attention.

It is shown that the seasonal oil bearing crops such as castor have a high potential to generate energy and this is comparable to energy produced by many perennial grasses. The energy yields of castor under irrigated condition was 196×103 MJ/ha and this is comparable to the reed canary grass which yields 195×103 MJ/ha. Some of the oil bearing crops are also super accumulators of certain toxic metals.

In this study, only all the accessible papers on the topic could be analyzed.

This case study indicates that raising oil bearing crops such as castor using waste water has many advantages which include high energy yields, utilization of waste water for productive purpose and phytoremediation of soil.

The comparison made between various types of energy crops for their energy generation is an original contribution. Findings of economic and environmental benefits by waste water irrigation are also of value.

When sales vary significantly according to season, the manufacturer makes special provisions to integrate the acquisition of raw materials and labour with an effective production schedule which satisfies customers′ requirements. The recommended procedure is called aggregate planning, and many algorithms produce a good definitive solution. However, they have been ignored by industry. The empirical research presented here looks at such planning in a sample of 20 Australian factories. It sheds some light on the acknowledged gap between theory and practice, and suggests that business strategy, the extent of the seasonal distortion, and the tactical remedies available, are all linked. Strategic and tactical considerations tend to bypass the aggregate planning step, and the problem is ultimately resolved at the master production schedule level.

The purpose of this paper is to investigate and develop a full-cycle teak (Tectona grandis) under stand cropping system or PLDT for sustainable livelihoods of forest village community in Indonesia.

An experimental analysis was used, and the population consisted of units of land of the Community-based Forest Management (in Indonesian called Pengelolaan Sumber Daya Hutan berbasis Masyarakat – PHBM) cultivated by 67 farmers. Further, farmers, the board of Forest Village Community Institution (in Indonesian called Lembaga Masyarakat Desa Hutan – LMDH), and forestry officials were also involved. The method employed was a survey approach using forest mapping result as the primary data. Secondary data were obtained from the LMDH and PHBM documents, measurement of physical conditions, model plots, and focus group discussion.

Findings reveal that replacing polycultural cropping system with sequential cropping one is useful in improving farmers’ income. It was proven that the products of polycultural cropping contribute only 61.23 percent of proper income. Meanwhile, through the right selection of species of shade-tolerant crops and sequential cropping the contribution can be increased to 85.28 percent: an increase of more than 24 percent. This shows that PLDT is reliable for implementation by using certain seasonal plants and cropping pattern. Next, this research limits itself to an area having teak forest, and its practical implication is to provide an alternative way for generating income and food availability.

This paper is original and has unique value because it discusses issues related to seasonal plantation grown under long-circle crops for a better living condition. The proposed plant is environment-friendly and could possibly be applied to areas having teak forests.

Cassava production surged noticeably in Southeastern Africa beginning in the 1990s. The purpose of this paper is to examine the commercial responses and food security consequences of cassava production growth in the region.

The paper incorporates a mix of quantitative analysis, based primarily on original analysis of national farm household survey data, together with key informant interviews with value chain participants in the three neighboring countries of Malawi, Mozambique and Zambia.

In the cassava production zones, cassava's high productivity translates into per kilogram carbohydrate costs 60 per cent to 70 per cent of the cost of cereals such as maize and wheat, thereby opening up a range of profitable opportunities for commercialization of cassava‐based foods, feeds and industrial products. Despite this potential, cassava commercialization in Southeastern Africa remains in its formative stages, with only 10 per cent to 30 per cent of production currently marketed. Unlike West Africa, where cassava commercialization has centered on marketing prepared cassava‐based convenience foods, the emerging cassava markets in Southeastern Africa have centered on fresh cassava, low value‐added cassava flour, and experiments in industrial processing of cassava‐based starches, biofuels and feeds. Strategic investment in a set of key public goods (breeding, training in food sciences and food safety, and research on in‐ground cassava storage) can help to shape this transition in ways that benefit both commercial interests and the food security of vulnerable households.

The paper compares cassava commercialization across differing agro‐climatic zones, policy environments and food staple zones.

The case is aimed at pointing out the basic nuances of entrepreneurship without a profit motive and the challenges faced in the course of achieving the same.

This case could be a part of the Entrepreneurship course in a Post-Graduate Program in Business Management. In case of an Executive Education Program, this case can be used to facilitate issues in Entrepreneurship Development and Non-Profit Marketing.

The present case is a field-based illustrative study on Xplant, a unit set up by Xavier Research Foundation to promote production and selling of seasonal and ornamental plants with accessories to prospective buyers. The uniqueness about the organization was that it was solely governed and run by the students of Biotechnology Course at Xaviers College, Ahmedabad, India. However, in early 2012, it was found that the organization was facing a lot of issues such as competition, lesser demand and lack of motivation of the employees (students). All of which were taking the unit away from achieving sustainability.

Understanding the basics of a new venture and entrepreneurship; understanding the role of the team members in promoting the entrepreneurship venture; role of leadership in entrepreneurship; impact of independence of the entrepreneur and transference of business vision on long-term success of the venture; role of environment in success/failure or entrepreneurial ventures; and problems faced by entrepreneurship ventures.

Teaching Notes are available for educators only. Please contact your library to gain login details or email subhadip.roy@iimu.ac.in to request teaching notes.

This paper presents the results of a major survey and case study of UK manufacturing plants in six major industrial sectors: electronics, process, engineering (capital), engineering (consumer), household goods and food. The paper explores the conditions under which volume flexibility is required by manufacturing plants. The major driver of volume flexibility requirements in manufacturing plants was found to be demand variability regardless of differences in sector, product and other plant characteristics. Other major drivers of volume flexibility were demand uncertainty, short product life‐cycle, short product shelf life, supply chain complexity and action of competitors. The applicability of most of these drivers is independent of the industrial sector. Drivers may be generic or may be dependent on the contextual or sectoral characteristics specific to a plant. The requirement for volume flexibility is, therefore, dictated by the specific conditions which a plant is faced with, and the degree of volume flexibility required varies widely.

In a world in which “England's green and pleasant land” sets the standard for garden excellence, gardeners in much of the United States will struggle in vain to adapt the British style to their own volatile climates. American regional gardening literature offers a new vision to help gardeners throughout the United States select plants suited to their climates (especially native plants) and use techniques to prevent losses to cold, heat, humidity, or drought. The resulting gardens may not always resemble the traditional English her baceous border, but their beauty and vigor will enhance the often monotonous American suburban landscape.

Perceptions of climate change and its threats to rural communities are among major challenges faced by scientists around the world. A few studies prove that these communities are aware of change in climatic conditions and their impacts on people’s livelihoods. Climate change is usually perceived as increasing warming days, erratic rainfall patterns, ecological variability, biological change and their adverse effects on human beings. This study aims to assess Ga-Dikgale community’s perceptions on climate change and variability.

A qualitative research method was adopted and community members of age 60 and above in GaDikgale community were purposively selected as participants in the study. Data were collected through in-depth interviews, and thematic content analysis was used to analyse data.

The study found that the community perceives climate change and climate variability based on changes in temperature patterns, erratic rainfall patterns, seasonal change, depletion of biodiversity, decline in subsistence crop production, change in water quality and cessation of cultural activities.

The study concludes that community’s perceptions of climate change are largely centred on variations in temperature and rainfall patterns. It has been established that knowledge of climate change in rural communities is of paramount importance in as far as adaptation to climate hazards is concerned.

This paper aims to analyse the governance structures of the Indonesian chilli value chain, price volatility issues across the chain and to critically explore the value chain actors' perceptions and responses to price volatility.

The authors used semi-structured interviews with 148 primary actors of the Indonesian chilli value chain. In-depth interviews with 22 key stakeholders – from local, provincial and national levels – were conducted in order to obtain additional information about their roles and the current policies and challenges in the chilli industry. The authors also conducted focus group discussions (FGDs) with farmers and support providers and held a national workshop to gather governance and price volatility risk-related information.

The Indonesian chilli value chains are long, complex and involve multiple actors. Most relationships within the value chains are based on market governance in which price regulates transactions. Most value chain actors shared a similar perception of price volatility and its causes. Under different governance structures, the value chain actors identified production, product characteristics and marketing as a major cause of price volatility. Although strategies applied by the value chain actors varied, in the main they are all aimed at minimising the impact of price volatility. Contractual arrangements are viable alternatives to minimising price risk.

This research relies primarily on qualitative data derived from purposive data collection methods, which may reduce the ability to generalise the findings. A quantitative analysis is required to validate the level of price volatility perceived by the stakeholders and to assess the cause and impact of price volatility across the chain. Future research should focus on proposing and assessing potential policy interventions that address price volatility, in order to facilitate the development of the Indonesian chilli industry.

To the best of the author’s knowledge, this study is the first to investigate the governance structures of the Indonesia chilli value chain, the value chain actors' perceptions of price volatility and their responses under the different types of governance in a developing country context.