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  OALib Journal is an all-in-one open access journal (ISSN Print: 2333-9705, ISSN Online: 2333-9721). It accepts a manuscript for the peer-review processing, typesetting, publication and then allocated to one of the 322 subject areas. The article processing charge for publishing in OALib journal is Only $99. For more details, please contact service@oalib.com. Submit now
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Aug 21, 2020Open    AccessArticle

Effects and Choices of Environmental Pollution Liability Insurance in Provinces of China

Xinkuo Xu, Chenyang Jiao
China began a pilot application for environmental pollution liability insurance in 2008. Although implementation situations vary substantially in different regions in China, it is appropriate to test how much contribution pollution insurance may make to environmental risk mitigation and other factors. Based on an analysis of pollutant emissions and investment completed in the treatment of industrial pollution, we find that pollution liability insurance, both compulsory and voluntary, does not wo...
Open Access Library J. Vol.7, 2020
Doi:10.4236/oalib.1106630


Aug 27, 2019Open    AccessArticle

Risk Analysis of Integrated Pipe Gallery PPP Project Based on the Analytic Hierarchy Process

Yue Yue, Jiaye Wu, Shuyang Liu, Yingqian Zhang
As a public infrastructure for integrated construction, the integrated pipe corri-dor can extend the service life of the road and save the urban ground space [1]. Rational distribution of integrated pipe corridors provides a strong guarantee for the sustainable development of the city [2]. In recent years, the integrated management of the corridor government and social capital cooperation (PPP) has been widely used in China, in th
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Open Access Library J. Vol.6, 2019
Doi:10.4236/oalib.1105680


Jul 22, 2019Open    AccessArticle

Research on the Influence of Investor Concern on the Market Performance of Coal Listed Companies

Hongxia Li, Xu Yang
Since the beginning of the 21st century, the stock market has experienced many outbreaks of bull market, and stocks have gradually entered the public’s field of vision from a small investment field. In the era of big data, how can investors make correct information from a large amount of in-formation? The choice becomes the most critical issue. This paper selects 17 listed companies in the coal industry in 2018 as th
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Open Access Library J. Vol.6, 2019
Doi:10.4236/oalib.1105497


Nov 23, 2018Open    AccessArticle

Research on Credit Risk Assessment of Small and Medium-Sized Enterprises in Commercial Banks

Yacui Gao, Lidan Zhang
By using the data of 2014 and 2015 about the 90 small and medium-sized en-terprises credit default and normal samples from a joint-stock commercial bank, this paper builds the credit risk assessment evaluation index system to the small and medium-sized enterprise of commercial bank. Based on the logit model, we make a test for the 30 enterprises of the testing samples. Finally, the evaluation model draws that the predicted probabi
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Open Access Library J. Vol.5, 2018
Doi:10.4236/oalib.1105022


Jul 24, 2018Open    AccessArticle

Analysis on Financial Risk Control of Network Financing Platform — Based on the Case of Honglingchuangtou

Lixian Zhang, Wenjuan Mao
With the further development of large data and cloud computing in the network technology, the Internet platform is intersecting with the financial industry. The Internet financial platform had developed into the main body of the market economy, and more and more enterprises finance through the Internet media. Network financing is widely used by small and medium enterprises because it reduces the cost of fi
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Open Access Library J. Vol.5, 2018
Doi:10.4236/oalib.1104690


Aug 10, 2017Open    AccessArticle

The Impact of Financial Development on Economic Growth in Zimbabwe: Comparative Analysis of Stock Markets and Commercial Banks

Lifa Maposa, Francis Mulenga Muma
The purpose of this paper is to examine the relationship between financial development—bank and stock market—and economic growth in Zimbabwe. Using data during the period from 2005 to 2013, the study employed a VECM for the short run Controls variables. This offers a possibility of applying VAR in order to use integrated multivariate time series and avoid spurious regression as the interest rates appear to have long run positive i
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Open Access Library J. Vol.4, 2017
Doi:10.4236/oalib.1103808


Dec 18, 2014Open    AccessArticle

Integrated Model for Security and Protection of Critical Infrastructure

Kiril Stoichev
The creation of a matrix of minimum mandatory requirements for building a reliable system to counter potential terrorist threats is essential to increase the security and protection of critical infrastructure. In order to obtain an objective assessment of the success achieved in terms of necessary level of security and the extent to which is reached the reliability of critical infrastructure we should use a standardized approach and criteria. This is the purpose of this article, namely, to prese...
Open Access Library J. Vol.1, 2014
Doi:10.4236/oalib.1101124


Jul 21, 2014Open    AccessArticle

Optimal Asset Allocation Strategy for Defined-Contribution Pension Plans with Different Power Utility Functions

Qingping Ma

The relationship between the optimal asset allocation and the functional form of power utility is investigated for defined-contribution (DC) pension plans. The horizon dependence of optimal pension portfolios is determined by the argument of the power utility function. The optimal composition of pension portfolios is horizon independent when terminal utility is a power function of wealth-to-wage ratio, and deterministically horizon dependent when terminal utility is a func

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Open Access Library J. Vol.1, 2014
Doi:10.4236/oalib.1100754


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