Background, Problems and Strategies for Rare Earth Industry Integration
WU Yi-ding a, LIAO Lie-fa b
(a. School of Economies and Management; b. Faculty of Information Engineering, Jiangxi University of Science and Technology, Gan zhou 341000, China)
Abstract: People have high expectations in the sustainable development of China’s rare earth industry by founding some competitive and large-scaled rare earth companies out of merger. However, the reality of rare earth industry integration is not promising. This paper surveys the integration background of rare earth industry for clarifying the specific integration purpo applying related theories of monopolistic competition and corporate mergers. Some underlying problems in the rare earth industry integration in the fields of integration dominance, integrated links, integration methods and integrated mode are discusd bad on analyzing rare earth industry integration process. We then suggest the industry integration strategy, that is, “corporate-led, full consideration to the interests of all parties concerned, integration in the application and paration stages of the industry chain,
and creating conditions
for the integration of rare earth mining areas”圣诞节妆容>七夕乞巧.
Key words: rare earth; rare earth industry chain; industry consolidation; mergers and restructuring; integration links; integrated model
The necessity of China’dnf赵云s rare earth industry integration from the perspective of multiple constraints
LI Xiao a, LIU Li-gang b, WANG Kuna
电动开瓶器Abstract: China, as the largest rare earth rerve holder and producer of the world, supplies most of the world’s demand at a low price. Chine rare earth producers have four kinds of constraints including quantity ，profit, quality and environment with long disordered mining, and malignant competition. Rare earth integration is a effective option for the breakthrough of multiple constraints. This paper demonstrates the influences and pathways of rare earth integration on the multiple constraints.
Key words: multiple constraints; enterpri integration; rare earth; demand; resource
On rare earth industry’s social responsibility: a study from the perspective of stakeholder
NI Chang-hong a, ZHANG Jie-hui b
(a. School of Economies and Management；b. Department of Personnel, Jiangxi University of Science and Technology, Gan zhou 341000, China)
Abstract: This paper studies the power mechanism of rare earth enterpris’ social responsibility from enterpris themlves, government, consumers, local communities and media supervision bad on stakeholder theory. Enterpris’ fulfilling their social responsibilities encourages the sustainable company growth rather than contradicts to their profit -making nature. Characteristics of enterpris are important antecedents of social responsibility fulfilling, while enterpri ownership, size and history are important moderators. Government, consumers, local communities and media supervision are external strengthening factors for rare earth enterpris ’ social responsibility. It conclude
s that enterpris themlves are the most important for social responsibility fulfilling. Entrepreneurs’ morale level, related laws and regulations, information disclosure and media supervision should be established or promoted.
Key words: social responsibility; stakeholder theory; rare earth enterpri; executive mechanism; media supervision
Production planning of aluminum enterprizes bad on JUST IN TIME
PENG Pin, LI Ming-jian, CHEN En-hu
(School of Economies and Management, Jiangxi University of Science and Technology, Gan zhou 341000, China)
Abstract: This paper establishes a linear medium-term production scheduling model for delivery commitment, resources utilization optimization and minimum production cost in accordance with the production plan characteristics of aluminum industry, including hierarchical order, large scale and multiple constraints. Bad on the characteristics of ac
公司类型
tual process and production management requirements of aluminum industry, we take the logistics morphology and costs of the whole process, from raw materials procurement to the final products, into account. A planning model is constructed from the perspective of logistic balancing to optimize the production cost. The effectiveness and feasibility of the model is verified by the actual production data. The data shows that the model is in accordance with the actual production conditions.
Key words: aluminum industry; production planning; linear model; application example
The impacts of ion-adsorption rare earth’s production technologies on resource and environment
ZOU Guo-liang1,2 , WU Yi-ding 2 , CAI Si-jing1
红配绿下一句Abstract：Production technologies for ion-adsorption rare earth, including heap leaching and in-situ leaching, invariably cau some environmental damage and resource loss. In order to compare the heap leaching and in-situ leaching with its environmental damage
and resource loss .This paper for the first time categorizes the resource loss out of mining and dressing ion-adsorption rare earth into temporary the resource remains in mines or in tailings piles) and permanent loss(e.g. the leakage resource caud by poor developed ore deposit ba plate or artificial baboard with limitations)bad on the production technology principles of heap leaching and in-situ leaching. And the environmental damage is classified into explicit damage (e.g. vegetation deterioration, soil erosion ,tailings pile or stop共性与个性s硒的作用 landslide) and explicit the underground water pollution). The resource loss and environmental damages are hierarchically classified in terms of their controllability degrees. The impacts of heap leaching and in-situ leaching technologies on resource and environment are comprehensively compared and contrasted. Some relevant proposals are accordingly put forward.
