scholarly journals Construction of the Reverse Resource Recovery System of e-Waste Based on DLRNN

2021 ◽  
Vol 2021 ◽  
pp. 1-9
Author(s):  
Changru Li
Keyword(s):  
Market Competition ◽  
Resource Recovery ◽  
Hybrid Network ◽  
Electronic Products ◽  
Resource Network ◽  
Final Destination ◽  
Recovery System ◽  
Forward Logistics ◽  
Protection Legislation ◽  
The Government

The research on the reverse resource network of e-waste at home and abroad is still in its infancy, and most of it is only based on traditional forward logistics. Reverse resources are the process of moving goods from their typical final destination for recycling value or proper disposal. With the intensification of market competition and the strengthening of environmental protection legislation by the government, reverse resources are no longer a neglected corner in the supply chain. The DLRNN model of the e-waste reverse resource recovery system constructed in this paper can provide an important theoretical and empirical basis for the rational utilization of waste electronic products and fully tap the potential value of waste electronic products, which is of great significance to the recycling of natural resources. In this paper, a hybrid network framework DLRNN based on deep learning (DL) and cyclic neural network (RNN) is designed for problem classification. Experimental results show that the classification accuracy of this framework is improved by 2.4% on TREC and 2.5% on MSQC without additional word vector conversion tools.

scholarly journals Study on the Effect of Environmental Regulation on the Green Total Factor Productivity of Logistics Industry from the Perspective of Low Carbon

2019 ◽  
Vol 12 (1) ◽  
pp. 175 ◽  
Author(s):  
Zijing Liang ◽  
Yung-ho Chiu ◽  
Xinchun Li ◽  
Quan Guo ◽  
Yue Yun
Keyword(s):  
Environmental Regulation ◽  
Total Factor Productivity ◽  
Jiangsu Province ◽  
Spatial Effects ◽  
Low Carbon ◽  
Method Of Moment ◽  
Factor Productivity ◽  
Logistics Industry ◽  
Forward Logistics ◽  
The Government

Under the low-carbon background, with the aid of the Malmquist–Luenberger SBM (Slack-based Measure) model of unexpected output, the green total factor productivity (GTFP) of the logistics industry in Jiangsu Province, China, was measured and decomposed in this study based on the reality and experience of logistics industry development in 13 cities in three regions of Jiangsu Province in the years 2006–2018 by taking resource consumption into the input system and discharged pollutants into the output system. It is concluded that the environmental regulation (ER) has a significant positive effect on the growth of the GTFP of the logistics industry, and technological progress has become an important endogenous force that promotes the GTFP of the logistics industry in Jiangsu Province. On this basis, a dynamic GMM (Generalized method of moment) model and a Tobit model were constructed to further study the possible temporal and spatial effects of ER on the GTFP of the logistics industry. The research results reveal that the ER can exert both promoting and inhibitory effects on the GTFP of the logistics industry, and there is a temporal turning point for the effects. Besides, the effects notably differ spatially and temporally. Finally, some policies and advice for the green sustainable development of the logistics industry were proposed. For example, the government and enterprises should pay attention to the green and efficient development of the logistics industry and dynamically adjust the ER methods. They should consider the greening of both forward logistics links and reverse logistics system in the supply chain.

Challenges of Small- and Medium-Sized Enterprises (SMEs) in Business Growth: A Case of Footwear Industry

2020 ◽  
pp. 2516600X2097412
Author(s):  
A. K. M. Hedaitul Islam ◽  
Md. Rayhan Sarker ◽  
Md. Israil Hossain ◽  
Kauser Ali ◽  
K. M. Asadun Noor
Keyword(s):  
Delphi Method ◽  
Market Competition ◽  
Bank Loan ◽  
Fuzzy Analytical Hierarchy Process ◽  
Business Growth ◽  
Fuzzy Delphi ◽  
Footwear Industry ◽  
Research Gap ◽  
The Government ◽  
Hierarchy Process

Small- and medium-sized enterprises (SMEs) create more employment opportunities and thus, contribute to the national economy of a country. Footwear SMEs have been identified as an emerging economy in Bangladesh, which is facing several challenges. Very few studies focused on the challenges of SMEs’ business growth. However, until now, no literature particularly focused on the challenges of footwear SMEs and discussed how to tackle these challenges. To fill this research gap, we use the Fuzzy Delphi Method and fuzzy analytical hierarchy process, to find out the degree of importance of critical challenges of footwear SMEs. In our study, 16 critical challenges are identified among which lingering in cash flow (F3), fierce market competition (E1), access to finance (F2), unfavorable bank loan policy (F1), and poor supply chain management (E2) have been ascertained as the top five critical challenges, respectively. This study contributes to the existing literature of SMEs by identifying five new challenges from the context of the footwear industry. Furthermore, we suggest some possible measures to overcome the identified challenges. This study can guide the government, practitioners, and SME policymakers to address these challenges for the growth of any SME sector.

scholarly journals Capacity Choice and Government Regulation in a Vertical Industry

2020 ◽  
Vol 31 (5) ◽  
pp. 513-524
Author(s):  
Junlong Chen ◽  
Yajie Wang ◽  
Jiali Liu
Keyword(s):  
Social Welfare ◽  
Government Regulation ◽  
Market Competition ◽  
Excess Capacity ◽  
Market Demand ◽  
Government Failure ◽  
Regulatory Policies ◽  
The Social ◽  
Capacity Choice ◽  
The Government

This paper sets up an industry competition model consisting of two upstream enterprises and two downstream enterprises. Then we rely on the model to explore how non-regulation and different regulatory policies (maximizing the total profits of the upstream enterprises, the social welfare of the upstream industry or the overall social welfare) affect the following factors: the excess capacity, enterprise profits, consumer surpluses, social welfare in the upstream and downstream enterprises and the overall social welfare. The following conclusions are drawn from our research. First, whether and how the government regulates the capacity choice greatly affect the equilibrium outcomes, as well as the welfare distribution among the upstream enterprises, downstream enterprises, and consumers. The specific effects are dependent on market demand and enterprise cost. Second, the government should formulate its regulatory policies on capacity choice based on the overall social welfare of the entire supply chain. If the government aims to maximize the profits of the upstream enterprises, the social welfare of the downstream industry will be negatively affected. Third, excess capacity does not necessarily suppress social welfare. Under certain conditions, the worst scenario of excess capacity may occur under the pursuit of the maximal overall social welfare. Excess capacity may arise from various causes, rather than market competition or government regulation alone. Excess capacity cannot be attributed solely to government failure. These conclusions have some significance for optimizing capacity regulation policies.

scholarly journals Evolutionary game of green manufacturing mode of enterprises under the influence of government reward and punishment

2020 ◽  
Vol 15 (4) ◽  
pp. 416-430
Author(s):  
A.L. Awaga ◽  
W. Xu ◽  
L. Liu ◽  
Y. Zhang
Keyword(s):  
Market Competition ◽  
Evolutionary Game ◽  
Green Product ◽  
Production Mode ◽  
Manufacturing Enterprises ◽  
Green Production ◽  
Regulation Strategies ◽  
The Government ◽  
Manufacturing Mode ◽  
Reward And Punishment

Green production mode is an advanced manufacturing mode. However, due to the environmental externality of green production, it is different for a pure market mechanism to promote the evolution of green operation mode of manufacturing enterprises. Government regulation is very important. This paper establishes an evolutionary game model of whether manufacturing enterprises choose to implement green production mode when the government implements two different mechanisms of reward and punishment. Considering the complexity of strategy selection of enterprises' green production behaviour under market competition, the method constructs the simulation analysis model of enterprises' green product production behaviour with multi-subject participation. We can simulate the influence of these factors on the strategic choice of both parties (enterprises and governments) by changing the different influence factors, and studying the evolutionary law of different government guidance and regulation strategies on the production behaviour of green products. These factors include government incentives, penalties, reputations, costs, differences in the cost of implementing green production on the corporate side, corporate reputation, and false rewards or penalties. By the computer implementation of multi-subject modelling, the results show that enterprises' green product production behaviour needs the government's guidance and regulation. When formulating relevant policies, the government should combine various guidance and regulation strategies and fully consider the influence of market competition.

Help or resistance? Product market competition and water information disclosure: evidence from China

2019 ◽  
Vol 11 (5) ◽  
pp. 933-962
Author(s):  
Zhifang Zhou ◽  
Tao Zhang ◽  
Jiachun Chen ◽  
Huixiang Zeng ◽  
Xiaohong Chen
Keyword(s):  
Information Disclosure ◽  
Market Competition ◽  
Product Market ◽  
Product Market Competition ◽  
Competition Intensity ◽  
Ownership Type ◽  
Content Type ◽  
Industry Competition ◽  
The Government ◽  
The Relationship

Purpose This paper investigates the relationship between product market competition and firms’ water information disclosure and how firms’ ownership type can affect this relationship in China, offering new insights into corporate water management. Design/methodology/approach The authors investigated 303 Chinese listed companies in highly water-sensitive industries to examine how product market competition influences corporate water information disclosure by subdividing the product market competition into market competition at the firm level and the industry competition intensity at the industry level. Findings The results show that there exists an inverted U-shaped relationship between industry competition and water information disclosure; enterprises with the highest market power in a mildly competitive industry are more willing to voluntarily disclose water information and play an industry benchmarking role. Further tests demonstrate that the relationship between industry competition intensity and water information disclosure is stronger for state-owned enterprises than for private enterprises. Research limitations/implications The current water resources regulations in China are relatively lax and the water risk awareness of firms is weak, which may affect the applicability of the results. In addition, water information disclosure research is a relatively new field and a quantitative index system for water information disclosure is still in the exploratory stage. Further developments, including the selection, definition and measuring methods of a water index are required. Practical implications The authors developed a new direction of enterprise water management activities from the perspective of market competition. Based on the market conditions in China, the authors also investigated the impact of the ownership type of the enterprises on the relationship between market competition and water information disclosure. Social implications The authors suggested that the government should improve laws and regulations and adopt incentive mechanisms to encourage enterprises to implement water resource management. In addition, the government should encourage high market status enterprises to actively fulfill their environmental responsibilities so that the entire industry is encouraged to follow suit. Originality/value This study represents an important development in the field of environmental accounting and is the first research on corporate water information disclosure; it also extends the research on the influence mechanisms of market competition on the environmental management practices of enterprises.

Recognizing barriers to entry of biosimilars in the United States market and highlighting the solutions

2020 ◽  
pp. 174113432097215
Author(s):  
Arpit Bana ◽  
Priti J Mehta
Keyword(s):  
Patent Protection ◽  
Reference Product ◽  
Market Competition ◽  
The United States ◽  
Living Cells ◽  
Barriers To Entry ◽  
The Us ◽  
The Government ◽  
The Cost ◽  
The U.S

Drugs that are procured from living cells and are used to treat acute and chronic diseases are called biologics, whereas biosimilars are the drugs which are highly similar but not identical to the original reference product. The main advantage of these drugs is that they are highly targeted with great therapeutic activity and can be used for multiple indications. Despite all the advantages biologics are still extremely costly. The main purpose of developing and introducing biosimilars was and is to increase market competition leading to a decrease in the cost of the biologics. However, until now the cost of the treatment has not decreased in the US market because there are many barriers to the entry of biosimilar in the US market which are discussed in this article. In this article, we argue that the barrier or hurdle in the US market entry of the biosimilars is not only limited to patent protection or exclusivity but other less discussed barriers are also there which are to be discussed. Due to these barriers till June 10, 2020, only 9 biosimilars are available commercially in the US market out of the 27 biosimilars approved for marketing by the U.S. Food and Drug Administration (FDA). We argue that the introduction of these biosimilars in the US market is essential for increasing market competition and thus decreasing the overall treatment cost for both the government and the payers. In this article, we are also providing perspective on the possible solutions to reduce these barriers and to encourage the entry of biosimilar in the US market.

scholarly journals The effects of increased market competition on hospital services in Shandong and Henan Provinces

2002 ◽  
Vol 25 (2) ◽  
pp. 52 ◽  
Author(s):  
Ian Forbes ◽  
Don Hindle ◽  
Pieter Degeling ◽  
Kai Zhang ◽  
Lingzhong Xu ◽  
...  
Keyword(s):  
Market Competition ◽  
Chinese Government ◽  
Hospital Competition ◽  
Social Efficiency ◽  
Global Budgets ◽  
Major Reform ◽  
Increase Productivity ◽  
Four Levels ◽  
The Government ◽  
Insured Patients

The Chinese government began a major reform of the hospital sector in the early 1980s. The main aim was to increase productivity by phasing out prospective global budgets from the government, and encouraging between-hospital competition for the business of user-pay and insured patients. This goal was to be achieved without unreasonable prejudice to the financial sustainability of hospitals or to the fairness of access and service provision. We explored the effects of these changes by analysing data for four levels of hospital in two of the most populousprovinces between 1985 and 1999. We used data envelope analysis, and found that the majority of hospitalsexperienced a decline in productivity. Social efficiency (measured by the level of provision of unnecessary services) alsodeclined, especially in the largest hospitals that could easily increase the use of expensive technologies. Most hospitals increased their economic sustainability, measured as the ratio between revenue and expenditures. However, the lowest-levelhospitals experienced stable or reduced sustainability due to their inability to compete with marketing by higher-levelhospitals. We conclude that, although there were many benefits, the overall impact of the introduction of market forces may have been negative. An important factor was that not all aspects (such as supplier-induced demand) were adequatelycontrolled by government agencies. We suggest ways of alleviating the most problematic elements of current arrangements.

Citizen Participation in Chinese Urban Planning: Learning from Shenyang and Qingdao

2011 ◽  
Vol 255-260 ◽  
pp. 1503-1506
Author(s):  
Chong Liu
Keyword(s):  
Urban Planning ◽  
Citizen Participation ◽  
Urban Space ◽  
Resource Recovery ◽  
Key Factors ◽  
Commercial Area ◽  
The Government ◽  
International Experts ◽  
Renewal Project

This article reviews two projects with citizen participation in China: the resource recovery project in Shenyang and Taidong facade renewal project in Qingdao. In Shenyang, the international experts’ team motivated about 600 inhabitants to separate bioorganic garbage with satisfying result. In Qingdao, the cooperation between the government and the voluntary artists’ organization effectively completed the facade renewal project of Taidong commercial area. These two projects are able to demonstrate that citizen participation helps improve the quality of Chinese urban space under present conditions, and that the push of the authority and the moderation of the specialists are the key factors for successfully integrating the strength of the citizens into planning practice.

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