Extending the value chain of corn agriculture by evaluating technical feasibility and the quality of the interphase of chemo-thermomechanical fiber from corn stover reinforced polypropylene biocomposites

2018 ◽  
Vol 137 ◽  
pp. 16-22 ◽  
Author(s):  
M. Delgado-Aguilar ◽  
F. Vilaseca ◽  
Q. Tarrés ◽  
F. Julián ◽  
P. Mutjé ◽  
...  
2020 ◽  
pp. 83-108
Author(s):  
Moon Hwy-Chang ◽  
Wenyang Yin

Although North Korea is one of the most closed countries in the world, it has long been pursuing international cooperation with other countries in order to upgrade the quality of its film industry to international standards. Preceding studies on this topic have mainly focused on the political influences behind filmmaking in general and very few studies have exclusively dealt with North Korea’s international co-productions. In this respect, in order to develop a comprehensive understanding of the internalization strategy of North Korea’s film productions, this paper uses the global value chain as a framework for analysis. This approach helps understand the internationalization pattern of each value chain activity of film co-productions in terms of the film location and the methods for collaborating with foreign partners. By dividing the evolution of North Korea’s international co-productions into three periods since the 1980s, this paper finds that although North Korea has shown mixed results with different aspects of the film value chain, it has generally improved its internationalization over the three periods. This paper further provides strategic directions for North Korea by learning some of the successful Chinese experiences in the film sector regarding collaboration with foreign partners—to foster a win-win situation for all involved parties.


Author(s):  
Juan Alfredo Lino-Gamiño ◽  
Carlos Méndez-González ◽  
Eduardo José Salazar-Araujo ◽  
Pablo Adrián Magaña-Sánchez

In the value chain it is important to keep in mind the core business of the company, since it depends largely on the competitiveness of the company and its overall performance, bearing in mind that all business indicators depend on it. In this work we will study the washing process within the company WASH CONTAINERS SA DE CV, to improve the washing processes and in this way reduce times and movements in the process leading the company to reduce costs considerably within the operations company daily, having a more competitive operation and with greater profit margin in its business process. Goals: It Improve the logistics of the movement of containers for washing and with it the core business of the company. Methodology: The action research will be applied applying Business Process Management for the improvement of processes in situ, it will be developed in a certain period of time and with that it will establish an improvement projection. Contribution: The improvement of the times for the disposal of the containers and their subsequent use, allows a better competitiveness and with it the income of the company, on the other hand, the transport companies improve in performance in quantity, quality of disposition and with it their income.


Author(s):  
Joia S. Mukherjee

People value health. Yet impoverished patients face many barriers in seeking and receiving care. This chapter challenges the hypothesis that low service utilization of services is due to lack of patient knowledge. Rather, the chapter posits that low utilization is due to barriers to care (Quality of care, another factor in low utilization, will be addressed in Chapter 10). The chapter highlights offers the approaches caregiving and accompaniment to help providers and managers understand the geographical distance, harrowing transportation, and financial challenges that patients face. This understanding should support the design of more empathic and patient-centered programs that reduce barriers to care. To that end, this chapter introduces a tool called the care delivery value chain which is a helpful framework to design a system that optimizes access and services across the continuum of care.


2019 ◽  
Vol 26 (4) ◽  
pp. 340-351
Author(s):  
Alberto Carlo Cajavilca ◽  
Marta Tostes

Purpose The purpose of this paper is to examine the role and contribution of San Martin and Chazuta subnational governments in promoting development and internationalization of the cocoa and chocolate value chain from the stakeholders’ perceptions. This work was based on a qualitative approach in which information triangulation method, information processing with evaluation rubric and WebQDA software were used. The results showed that stakeholders of both value chains perceive that the subnational government’s actions taken to develop and internationalize these value chains are poorly valued and insufficient. Likewise, six internationalization barriers were identified in which two are perceived as the main limitations: low productivity levels and access to innovations and technology. These results contribute to enrich the decision-making process of political authorities and public officials from the San Martin subnational governments. Moreover, they provide information, according to the Peruvian national requirements, on the perceptions needed to rethink and improve the governmental services available, especially productive activities in the rainforest area (Presidencia del Consejo de Ministros, 2015; Wiener Fresco, 2010). This can improve or create new extension services to increase the quality of the Chazuta’s cocoa and chocolate products and to facilitate their entry into more demanding and profitable markets (Shapira, y otros, 2015). Design/methodology/approach This paper has been developed by using a qualitative approach with an exploratory and descriptive scope. The objective was to examine a study case of how subnational governments contribute in the promotion of development and internationalization of agro-industrial value chains as alternatives to illicit crops (Hernandez, Fernandez, & Baptista, 2010). The Chazuta case was selected because it is representative of the region in terms of coca eradication and is located between two regions of high biodiversity – Cordillera Escalera Regional Conservation Area and Cordillera Azul National Park. Findings One of the issues hindering the ability of the Chazuta cocoa and chocolate producers is based on their perception that the subnational governments’ efforts are focused on meeting already-established goals and little emphasis is placed on solving productive problems. On the other hand, at an articulation level, the most relevant efforts have been connecting the cocoa and chocolate customers to Chazuta producers through events. In spite of this, such events are not considered a permanent activity and the producers do not perceive that these mechanisms enable them to maintain these long-term trade relationships. This can be explained by the fact that Chazuta cocoa and chocolate organizations recognize that they still have incipient productive capacities to meet the foreign market’s demand. Furthermore, associations, cooperatives and SMEs are not able to maintain constant levels of production quality, except the family-based business. Knowledge and techniques provided by subnational governments and private organizations are not fully used or implemented by the associations’ members. This low level of knowledge application can be explained by cultural factors and also because the producers receive multiple and sometimes contradictory information from various providers of technology extension services. This leads to inadequate use or non-implementation of productivity improvements, thus generating a virtuous circle in which production and quality of the goods remain at low levels, which hinders their entry into demanding and profitable markets. Research limitations/implications This paper has been developed with a qualitative approach considering an exploratory and descriptive scope. Chazuta case was selected because it is representative of the region in terms of eradication achievements and it is located between two regions of high biodiversity. A rubric is an evaluation method of individuals or organizations performance, taking into consideration the evaluator’s pre-established criteria to determine if the objectives and goals are being met. Based on these criteria, evidence and performance information is collected. Following, performance is graded based on the researcher’s predetermined criteria and finally a merit-based judgment is made on the performance. Practical implications The results contribute to enrich decision making of political authorities and public officials from San Martin subnational governments. They provide information, according to Peruvian national requirements, on the perceptions needed to rethink and improve provided government services, especially in rainforest area productive activities. This adds up to improvement or creation of new extension services to increase the quality of Chazuta’s cocoa and chocolate products, and to facilitate their entry into more demanding and profitable markets. Social implications The situation of San Martín region and Chazuta district is contextualized and emphasis is given to socioeconomic conditions and the value of cocoa as an alternative crop to coca. From 1980 to early 2000, Peru lived a period of generalized violence due to narcoterrorism, which had large-scale outreach in southern highland and rainforest areas. To deal with this situation, subnational governments in collaboration with international cooperation decided to consolidate agro-industrial value chains in order to generate legal income for rural populations. For this purpose, alternative crop policies were implemented and San Martin region achieved the best results. Originality/value This fieldwork was carried out as part of the undergraduate thesis but after fieldwork, with the use of online software tool WebQDA, codes were created to systematize and quantify the collected information in the content manager. The codes were created taking into account assessment and evaluation variables. Each value represented a code referred to a performance level as perceived by Chazuta cocoa and chocolate value chains stakeholders.


2021 ◽  
Vol 2 (1) ◽  
pp. 22-50
Author(s):  
Lauren Downes ◽  
Chris Reed

In this second part of a two-part article we continue our consideration of how global energy value chains could be managed more sustainably through blockchain by greatly increasing transparency. The aim is to use this transparency to incentivise more sustainable behaviour on the part both of energy producers and suppliers and of consumers. Incentives of this kind are market based, and so we have concentrated on market-based instruments in the energy sector, emphasising those that decrease the CO2 footprint of energy consumption, such as emissions trading schemes and renewable energy certificates. Blockchain can enhance transparency by improving the quality of, and access to, sustainability-related information. However, existing laws and regulatory frameworks that govern market-based instruments may prevent these benefits from becoming fully realised. We review the governance frameworks of market-based instruments in several international jurisdictions (Brazil, India, Kazakhstan, Mexico, South Africa and Ukraine, as well as the European Union with particular reference to the Netherlands and United Kingdom (which was a member of the EU at the time of this writing), to ascertain how laws, rules and regulations may limit transparency of sustainability information. We also consider jurisdictional differences to identify difficulties in the creation of a global framework for managing sustainability information from market-based instruments. Jurisdictional differences mean that a one-size fits all solution may not be possible. To overcome this, we propose a blockchain governance model, using aggregated blockchains and peering agreements. It allows flexibility when disclosing information, through layering of permissions, and this means that it should be possible to construct a transparency system which complies with existing domestic legal and regulatory requirements, rather than requiring major legal and regulatory change.


2021 ◽  
Vol 58 (2) ◽  
pp. 296-303
Author(s):  
Kamaridin Urinovich Komilov, Aypara Djoldasova Kurbanova, Gafurjan Israilovich Muhamedov

The possibility of using bulk waste of the chemical industry - phosphogypsum as a useful resource is considered. The results of scientific research and practical experience convincingly proved the technical feasibility and feasibility of using phosphogypsum in the national economy instead of traditional types of natural raw materials. A brief description of phosphogypsum, promising areas for its processing, and some statistics are presented. The article is about the use of chemical ameliorant based on phosphogypsum for effective feedingin various soil and climatic zones for cereals, vegetables, industrial and other crops, to increase the yield of cotton and the technological quality of its fiber. That the use of phosphogypsum as a chemical ameliorant improves the chemical, physical and water-physical properties of saline soils. The article describes a new technology of cotton sowing in the conditions of the Republic of Uzbekistan. The technology of soil treatment and methods of measuring for preventing crust formation are analyzed. The used mechanisms, units and are justified.


Author(s):  
Temesgen Kabeta ◽  
Jema Haji ◽  
Rijalu Negash Abarago

This study attempted to analyze the teff value chain in the Jimma Arjo District of East Wollega Zone, WesternEthiopia. The multistage sampling technique was employed to draw a sample of 123 teff producers, purposively selected 55 traders and 15 consumers. Both quantitative and qualitative data were collected from primary and secondary sources using pre-tested structured questionnaires and checklists. Descriptive statistics and Kendall’s coefficient of concordance were applied to analyze data. Results showed that the main teff value chain actors in the study area included input suppliers, producers, local collectors, wholesalers, retailers, andconsumers. In the district, there were no proper upgrading practices and governance systems in the teff value chain. The predicted probability that teff producers choose local collectors, wholesalers, retailers, and consumer outlets amounted to 45%, 69.9%, 20.4%, and 74.6%, respectively. Kendall’s coefficient of concordance (W) analysis showed that 68.5% and 46.2% of farmers agreed with each other on the ranking of constraints hindering teff production and marketing, respectively. Recommendations drawn from the study findings include the need to improve the input supply system and governance, eliminate issues found in the chain, train farmers, enhance the quality of market information, boost teff productivity and volume sales, strengthen the links between teff value chain actors, and improve support institutions.


The ultimate goal of price value chain analysis is building an organizational capability for developing sustainable response in the market as well as among the consumers. This chapter highlights that the price-value chain is directly associated with the profit and growth of the company that is stimulated by customer preferences on price and brand loyalty. The customer satisfaction is largely influenced by the quality of price, perceived use value of products and services, and the value for money with reference to the prices offered by the firm. Hence, the price-value chain is created by customer satisfaction, perceived use value, loyalty, productive employees of the firm, and competitive advantage in price offerings. Approaches for measuring the customer value as an intangible factor, which has a significant role in influencing the buying decisions is also discussed in this chapter.


1980 ◽  
Vol 60 (3) ◽  
pp. 807-811 ◽  
Author(s):  
R. S. FULKERSON

Midas marrowstem kale (Brassica oleracea L.) was grown in different row width associations with United 106 corn (Zea maize L.) in two studies and ensiled in different moisture blends with corn stover in another. Highest dry matter yields were obtained where a single row of kale was grown at 30 cm to the side of a corn row. This combination also provided the lowest moisture content feed and the highest in vitro digestibility and crude protein content. Changing the corn row width had no significant effect upon yield, plant height, in vitro digestibility, kale leaf or corn ear content. Blending kale with corn stover to provide a silage of about 70% moisture increased the digestibility and protein content of the feed and provided a silage that kept well in storage.


2020 ◽  
Vol 6 (Supplement_1) ◽  
pp. 34-34
Author(s):  
Marlee Krieger ◽  
Nimmi Ramanujam ◽  
Mary Elizabeth Dotson Libby

PURPOSE Innovative devices are often targeted at increasing access, improving quality, or reducing costs—the three axes of the infamous Iron Triangle of Health Care, which are notoriously difficult to simultaneously optimize. The main aim of this study was to demonstrate that disruptive technologies, if high quality and appropriately implemented, can result in improved access, cost, and quality of care, overcoming the conventional constraints of the Iron Triangle framework. METHODS Our team conducted a global value chain analysis of the Pocket Colposcope in Lima, Peru, and developed surveys and conducted in-depth interviews to evaluate Pocket Colposcope stakeholders. All surveys were developed with consultations from the Duke Evidence Lab and had institutional review board approval. RESULTS The global value chain identified 5 leverage points: regulatory approval, task shifting, collaboration, telemedicine, and patient acceptance. We also identified stakeholders and processes that affect the degree to which the Pocket Colposcope is successfully implemented. Of women surveyed, 39.4% answered that they had previously wanted a cervical cancer screening test, but had been unable to receive one as a result of some barrier. The most common responses were distance to clinics (31.0%), participants could not leave work (27.6%), and patients were afraid of receiving a cancer diagnosis (20.7%). All 4 midwives who participated in the focus group identified the portability of the Pocket Colposcope as the device’s most appealing feature. Providers identified the quality of the image, cost to patient, and ease of use as the 3 most important aspects of the Pocket Colposcope. CONCLUSION The Pocket Colposcope provides an opportunity to make high-quality diagnostic technology more accessible at a cheaper price for more people. Often, disruptive technology in low-income settings is expected to increase access at the cost of reducing quality. In the case of the Pocket Colposcope, the disruptive technology is significantly cheaper than existing technology, but quality is still high enough to succeed.


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