Successful the 4th Global Foundry Sourcing Conference 2009

The 4th Global Foundry Sourcing Conference (FSC) 2009 was held at Rainbow Hotel Shanghai from April 16 to 17,2009. The FSC Conference was organized by China Foundry Suppliers Union and Suppliers China Information Consultation Co. Ltd. (SC),and co-sponsored by National Technical Committee 54 on Foundry of Standardization Administration of China.……

The Dynamic Prediction Model of Number of Participants in Software Crowd Sourcing Collaboration Development Project

Many online platforms providing crowd with opportunities to participate in software development projects have been existed for a while. Meanwhile, many enterprises are using crowd source to collaboratively develop their software via these platforms in recent years. However, some software development projects in these platforms hardly attract users to join. Therefore, these project owners need a way to effectively predict the number of participants in their projects and accordingly well plan their software and project specifications, such as the program language and the size of the documentation, in order to attract more individuals to participant in the projects. Compared with the past prediction models, our proposed model can dynamically add the factors, such as number of participants in the initial stage of the project, within the project life cycle and make the adjustment to the prediction model. The proposed model was also verified by using cross validation method. The results show that: 1) The models with the factor “the number of user participation” is more accurate than the model without it. 2) The factors of crowd dimension are more influential on the prediction accuracy than those of software project and owner dimensions. It is suggested that the project owners not only just consider those factors of the software project dimension in the initial stage of the project life cycle but also those factors of crowd and interaction dimensions in the late stage to attract more participants in their projects.

Developing a Framework of the Sourcing Process A Case Study of Finnish Companies With Chinese Suppliers

The paper analyzes five Finnish case companies to study the sourcing process from China. A framework of a six-stage sourcing process is developed that includes finding and choosing suppliers, making contracts and orders, performing production and quality control, planning logistics, inspecting purchases, and developing supply chain management. Each stage describes the activities from the channels of seeking suppliers to cooperative areas for further development. The case study illustrates the practices of sourcing from China are actually quite similar to the sourcing process in other countries. The study highlights that quality control is the core issue in sourcing from China. Moreover, the difference in understanding sustainable quality affects supplier screening and quality control. Close cooperation on quality control is the key to managing the supply chain to increase competitive advantage through sourcing from China.

Human Sensor Web Crowd Sourcing Security Incidents Management in Tanzania Context

Security incidents affecting information systems in cyberspace keep on rising. Researchers have raised interest in finding out how to manage security incidents. Various solutions proposed do not effectively address the problematic situation of security incidents. The study proposes a human sensor web Crowd sourcing platform for reporting, searching, querying, analyzing, visualizing and responding to security incidents as they arise in real time. Human sensor web Crowd sourcing security incidents is an innovative approach for addressing security incidents affecting information systems in cyberspace. It employs outsourcing collaborative efforts initiatives outside the boundaries of the given organization in solving a problematic situation such as how to improve the security of information systems. It was managed by soft systems methodology. Moreover, security maturity level assessment was carried out to determine security requirements for managing security incidents using ISO/IEC 21827: Systems security engineering capability maturity model with a rating scale of 0 - 5. It employed descriptive statistics and non-parametric statistical method to determine the significance of each variable based on a research problem. It used Chi-Square Goodness of Fit Test (X2) to determine the statistical significance of result findings. The findings revealed that security controls and security measures are implemented in ad-hoc. For managing security incidents, organizations should use human sensor web Crowd sourcing platform. The study contributes to knowledge base management learning integration: practical implementation of Crowd sourcing in information systems security.

2019 MAGIC FOOTWEAR SOURCING

联系方式:电话:0591-87735107E-mail:Shelly.wu@valuedshow.com.cn展会时间:2019年2月4日-2月7日展会地点:美国拉斯维加斯市会展中心展会介绍:FOOTWEAR SOURCING是Magic展的鞋类专属展区,观众仅对专业买家开放。5万多平方米的展览规模,大多数参展商反馈,参展效果比以往更好,人气超旺.据主办方最新报告,93%的MAGIC展会客商会在展会现场下单。

Texworld Evolution Paris-Le Showroom A new kind of sourcing

With Texworld Evolution Paris-Le Showroom,Messe Frankfurt France has once again confirmed the relevance of this new format adapted to the international health situation.The trade show organizer is thus reaffirming its role as a key supplier of sourcing solutions for the fashion industry.The success of the Texworld Evolution Paris Showroom is confirmed.For this second edition organized in the heart of the fashion capital from 5 to 9 July,more than 700 visitors from the textile and clothing sector from 34 countries answered the call,the majority of whom came from France(75%),but also from Spain,Belgium,the Netherlands and Germany.Some of these visitors had never been to Messe Frankfurt France events before,proving the attractiveness of this new formula.

Online Sourcing - Take Precautions

With trade of over $100 billion in 2009, the importance of China and Africa bilateral exchanges are growing daily. This blooming relationship increases the need of understanding the ways of doing business.This regular column will provide a practical insight of doing business in China, including tips and advice based on experience.

Home Textiles Sourcing Expo showcases over 120 international exhibitors

Products showcased across 6 categories:upholstery,bed,bathroom,table,window and floor Show highlights include home trend and sustainability-focused seminars organizing by Lenzing InnovationReturning to the New York City for its 7th edition,Home Textiles Sourcing Expo welcomed exhibitors and buyers to the show floor beginning Tuesday,July 12th at 10AM and continued through Thursday,July 14th.As a long-term

Sourcing USA Summit Engages Global Cotton Industry Leaders

From November 9-12,the'6th Biennial Sourcing USA Summit,'organized by Cotton Council International and Cotton Incorporated and with the support of the U.S.cotton industry and USDA, took place at Terranea in Rancho Palos Verdes,

Food-delivery behavior under crowd sourcing mobility services

The rapid development of the online food-delivery industry,has led to not only increases in the number of the crowd-sourced shared food-delivery service drivers on our roads,but also growing urban traffic safety management concerns.This study investigates the decision-making behaviors that exist between delivery drivers,their food-delivery platform and their potential impact on traffic safety.Using the evolutionary game theory,stakeholder decision-making behaviors involving traffic safety within the food-delivery industry were analyzed.From our analysis,several behavioral influencers were identified,including penalties for traffic violations,the opportunity cost of delivery drivers complying with traffic rules,the costs associated with risk and strict management approaches,reputation incentives,costs related to the delivery platform being punished,the probability of compliance with traffic rules,and the probability of adopting a strict management approach by the delivery platform.Our study demonstrates that stabilization strategies used by the food service industry differ when the types of government control measures also differ.When the government takes a more aggressive approach to regulation and control,compliance with the traffic rules and the adoption of strict enforcement measures by management are the only evolutionary stability strategies available to food-delivery platforms.As part of a strict management strategy,appropriate compensation or incentive measures should be provided by the distribution platform.Furthermore,the fines given for traffic violations should be increased to create a safer road environment that has fewer traffic accidents involving food-delivery drivers.

Blockchain adoption or contingent sourcing? Advancing food supply chain resilience in the post-pandemic era

In the post-pandemic era, food supply chains and firms therein are facing unprecedented severe challenges, because once infection is detected, numerous products must be recalled or abandoned, and both suppliers and retailers in the supply chain suffer enormous loss. To survive under the pandemic, retailers have adopted different sourcing strategies, such as contingent sourcing, which, in turn, affect the upstream suppliers and hence the resilience of the whole supply chain. With the rapid development of digital technologies, retailers nowadays can utilize blockchain as a reliable and efficient way to reduce product risk and hence advance the resilience of food supply chains by improving product traceability and inspection accuracy, and making sourcing transparent. In this paper, we develop a game-theoretic model to investigate the interrelation between the retailer’s decisions on blockchain adoption and sourcing strategies. We consider that a retailer originally orders from a risky supplier while conducting an imperfect inspection to detect infected products before selling. The retailer may speculatively keep on ordering from the risky supplier or adopt contingent sourcing by ordering from an alternative safe supplier. The retailer also has an option to implement blockchain to improve the inspection accuracy and product traceability. We derive the optimal retail prices under different sourcing strategies with and without blockchain adoption and then analyze the incentives for sourcing strategy and blockchain adoption. Then, we identify the conditions of an all-win situation for food retailer, supplier, supply chain resilience, and consumers with/without government subsidy. Finally, we extend to consider the situation that some consumers have health-safety concerns and preferences for blockchain adoption.

Sourcing Decisions with Capacity Reservations under Supply Disruptions

Firms employing both offshore outsourcing and nearshore sourcing strategies may face supply disruption,demand uncertainty,and quality risks simultaneously.Sourcing decisions become inevitably important and complicated when both profit and the customer-service level are taken into consideration.In this paper,we model a scenario where a manufacturer who faces stochastic demand procures major modules from an overseas supplier and two local suppliers.The overseas supplier offers quality products while being susceptible to disruption risks;if the local suppliers,who are completely reliable and serve as a backup,offer products that are of inferior quality,it may result in lower market acceptance and a bad experience for the final customers.The manufacturer has to reserve capacity with backup suppliers before urgent orders are placed,when the primary source experiences a shortfall.We explicitly derive the manufacturer’s optimal order quantities and reservation quantities,which are functions of the heterogeneous suppliers’wholesale prices,reservation prices,and other parameters.The impacts of the fill-rate constraint and customer-experience quality constraint on the manufacturer’s purchasing decisions are investigated.Interesting managerial insights on the merits of backup sourcing with capacity reservations for managing demand uncertainties and supply disruption risks are also discussed.

Indicators of global sustainable sourcing as a set covering problem:an integrated approach to sustainability

Sustainability describes a broad set of themes centered on current human uses of the planet’s resources.The multiple uses and users of the term have led to a proliferation of salient issues and associated indicators.We present a new method to systematically link these issues and indicators under two conceptual frameworks of sustainability in order to enable quantitative analyses.We demonstrate this approach with a specific use case focused on the global sourcing of agricultural products.We use the optimization software Marxan in a novel way to develop minimum sets of indicators that provide maximum coverage of sustainability issues.Minimum covering sets were identified and accumulation curves were developed to measure the contribution of each indicator in each set to overall issues coverage.While greater detail in the assessment of each indicator would likely provide more effective sets of indicators,those that were generated provide optimism that this approach can bring better focus to sustainability assessments.

Hydrocarbon accumulation in deep ancient carbonate-evaporite assemblages

The Ediacaran–Ordovician strata within three major marine basins(Tarim,Sichuan,and Ordos)in China are analyzed.Based on previous studies focusing on the characteristics of the Neoproterozoic–Cambrian strata within the three major basins(East Siberian,Oman,and Officer in Australia)overseas,the carbonate–evaporite assemblages in the target interval are divided into three types:intercalated carbonate and gypsum salt,interbedded carbonate and gypsum salt,and coexisted carbonate,gypsum salt and clastic rock.Moreover,the concept and definition of the carbonate-evaporite assemblage are clarified.The results indicate that the oil and gas in the carbonate-evaporite assemblage are originated from two types of source rocks:shale and argillaceous carbonate,and confirmed the capability of gypsum salt in the saline environment to drive the source rock hydrocarbon generation.The dolomite reservoirs are classified in two types:gypseous dolomite flat,and grain shoal&microbial mound.This study clarifies that the penecontemporaneous or epigenic leaching of atmospheric fresh water mainly controlled the large-scale development of reservoirs.Afterwards,burial dissolution transformed and reworked the reservoirs.The hydrocarbon accumulation in carbonate-evaporite assemblage can be categorized into eight sub-models under three models(sub-evaporite hydrocarbon accumulation,supra-evaporite hydrocarbon accumulation,and inter-evaporite hydrocarbon accumulation).As a result,the Cambrian strata in the Tazhong Uplift North Slope,Maigaiti Slope and Mazatag Front Uplift Zone of the Tarim Basin,the Cambrian strata in the eastern-southern area of the Sichuan Basin,and the inter-evaporite Ma-4 Member of Ordovician in the Ordos Basin,China,are defined as favorable targets for future exploration.

Geochemical identification of a source rock affected by migrated hydrocarbons and its geological significance:Fengcheng Formation,southern Mahu Sag,Junggar Basin,NW China

The Fengcheng Formation is a crucial source rock and the primary reservoir for oil accumulation in the Mahu Sag.Crude oils are distributed throughout the Fengcheng Formation,ranging from the edge to the interior of the sag in the southern Mahu Sag.These crude oils originate from in-situ source rocks in shallowly buried areas and the inner deep sag.During migration,the crude oil from the inner deep sag affects the source rocks close to carrier beds,leading to changes in the organic geochemical characteristics of the source rocks.These changes might alter source rock evaluations and oil-source correlation.Based on data such as total organic carbon(TOC),Rock-Eval pyrolysis of source rocks,and gas chromatography-mass spectrometry(GC-MS)of the saturated fraction,and considering the geological characteristics of the study area,we define the identification characteristics of source rock affected by migrated hydrocarbons and establish the various patterns of influence that migrated hydrocarbons have on the source rock of the Fengcheng Formation in the southern Mahu Sag.The source rocks of the Fengcheng Formation are mostly fair to good,containing mainly Type II organic matter and being thermally mature enough to generate oil.Source rocks affected by migrated hydrocarbons exhibit relatively high hydrocarbon contents(S1/TOC>110 mg HC/g TOC,Extract/TOC>30%,HC:hydrocarbon),relatively low Rock-Eval Tmax values,and relatively high tricyclic terpane contents with a descending and mountain-shaped distribution.Furthermore,biomarker composition parameters indicate a higher thermal maturity than in-situ source rocks.Through a comparison of the extract biomarker fingerprints of adjacent reservoirs and mudstones in different boreholes,three types of influence patterns of migrated hydrocarbons are identified:the edge-influence of thin sandstone-thick mudstone,the mixed-influence of sandstone-mudstone interbedded,and the full-influence of thick sandstone-thin mudstone.This finding reminds us that the influence of migrated hydrocarbons must be considered when evaluating source rocks and conducting oil-source correlation.

A Review on Sources,Extractions and Analysis Methods of a Sustainable Biomaterial:Tannins

Condensed and hydrolysable tannins are non-toxic natural polyphenols that are a commercial commodity industrialized for tanning hides to obtain leather and for a growing number of other industrial applications mainly to substitute petroleum-based products.They are a definite class of sustainable materials of the forestry industry.They have been in operation for hundreds of years to manufacture leather and now for a growing number of applications in a variety of other industries,such as wood adhesives,metal coating,pharmaceutical/medical applications and several others.This review presents the main sources,either already or potentially commercial of this forestry by-materials,their industrial and laboratory extraction systems,their systems of analysis with their advantages and drawbacks,be these methods so simple to even appear primitive but nonetheless of proven effectiveness,or very modern and instrumental.It constitutes a basic but essential summary of what is necessary to know of these sustainable materials.In doing so,the review highlights some of the main challenges that remain to be addressed to deliver the quality and economics of tannin supply necessary to fulfill the industrial production requirements for some materials-based uses.

Geochemical fingerprints and hydrocarbon potential of Paleocene mudrocks in the Tano Basin, Ghana: insights from biomarkers and stable carbon isotopes

The Paleocene mudrocks in Ghana’s Tano Basin have received limited attention despite ongoing efforts to explore hydrocarbon resources.A thorough geochemical analysis is imperative to assess these mudrocks’petroleum generation potential and formulate effective exploration strategies.In this study,a comprehensive geochemical analysis was carried out on ten Paleocene rock cuttings extracted from TP-1,a discovery well within the Tano Basin.Various analytical techniques,including total organic carbon(TOC)analysis,Rock–Eval pyrolysis,gas chromatography-mass spectrometry,and isotope ratio-mass spectrometry,were employed to elucidate their hydrocar-bon potential and organic facies.Thefindings in this study were subsequently compared to existing geochemical data on Paleocene source rocks in the South Atlantic marginal basins.The results indicated that the Paleocene samples have TOC content ranging from 0.68 to 2.93 wt%.The prevalent kerogen types identified in these samples were Type Ⅱ and Type Ⅲ.Molecular and isotope data suggest that the organic matter found in the Paleocene mudrocks can be traced back to land plants and lower aquatic organisms.These mudrocks were deposited in a transi-tional environment withfluctuating water salinity,charac-terized by sub-oxic redox conditions.Maturity indices,both bulk and molecular,indicated a spectrum of maturity levels within the Paleocene mudrocks,spanning from immature to marginally mature,with increasing maturity observed with greater depth.In comparison,the organic composition and depositional environments of Paleocene source rocks in the Tano Basin closely resemble those found in the Niger Delta Basin,Douala,and Kribi-Campo Basins,the Kwanza Formation in Angola,and certain Brazilian marginal basins.However,it is worth noting that Paleocene source rocks in some of the basins,such as the Niger Delta and Brazilian marginal basins,exhibit rela-tively higher thermal maturity levels compared to those observed in the current Paleocene samples from the Tano Basin.In conclusion,the comprehensive geochemical analysis of Paleocene mudrocks within Ghana’s Tano Basin has unveiled their marginal hydrocarbon generation potential.The shared geochemical characteristics between the Paleocene mudrocks in the Tano Basin and those in the nearby South Atlantic marginal basins offer valuable insights into source rock quality,which is crucial for shaping future strategies in petroleum exploration in this region.