A5029990886- Auditing, Earnings Management, Governance
- Corporate Finance and Governance
- Photopolymerization techniques and applications
- Air Quality and Health Impacts
- Atmospheric chemistry and aerosols
- Air Quality Monitoring and Forecasting
- Advanced Sensor and Energy Harvesting Materials
- Advanced Materials and Mechanics
- Financial Markets and Investment Strategies
- Credit Risk and Financial Regulations
- Photochromic and Fluorescence Chemistry
- Financial Literacy, Pension, Retirement Analysis
- Political Influence and Corporate Strategies
- Corporate Taxation and Avoidance
- Polymer composites and self-healing
- Interactive and Immersive Displays
- Luminescence and Fluorescent Materials
- Surface Modification and Superhydrophobicity
- Banking stability, regulation, efficiency
- Advanced Photocatalysis Techniques
- Corporate Governance and Financial Management
- Additive Manufacturing and 3D Printing Technologies
- Financial Reporting and Valuation Research
- Advanced Polymer Synthesis and Characterization
- Epoxy Resin Curing Processes
Guizhou Minzu University
2022-2024
University of Connecticut
2013-2023
Beijing University of Chemical Technology
2015-2022
Soochow University
2005-2021
Suzhou University of Science and Technology
2020
Zhuhai People's Hospital
2018
Anhui Xinhua University
2014
Abstract Biomass‐based hydrogel is a promising flame‐retardant material and has high potential for applications in transportation, aerospace, building electrical engineering, electronics. However, rapid vat photopolymerization (VP) 3D printing of biomass‐based hydrogels, especially that all‐natural ones, still rare. Herein, new class VP 3D‐printed hydrogels with strong covalent networks, fabricating using fully biomass materials commercial liquid crystal display (LCD) printer assembled...
There is an urgent need to develop next-generation information storage and display materials protect confidential information. Herein, we introduce the vat photopolymerization (VP) 3D printing technology with low-intensity visible light fabricate two kinds of new fluorescent hydrogel-based carriers in a green efficient way. One them affords characteristics time-dependent multicolor fluorescence reversible photochromism, other features multifactor modulation character temperature-dependent...
ABSTRACT Securitizations are complex and opaque transactions. We hypothesize that bank insiders trade on private information about banks': (1) securitization-related recourse risks, (2) not-yet-reported current-quarter securitization income, (3) securitization-based business model sustainability. provide evidence proxies for each of these types insider positively associated with trading. Specifically, we find net sales in the 2001Q2–2007Q2 pre-financial crisis quarters predict non-performing...
ABSTRACT For financial reporting, a parent corporation is required to provide consolidated statements, treating the and its majority-owned subsidiaries as one reporting entity. Loan contracts, however, are signed by legal entities. We investigate when lenders explicitly require borrower periodically consolidating statements—disaggregated information with parent’s in first column last column—during term of loan. find that 28.1 percent loan contracts include this covenant. The covenant more...
ABSTRACT Although recent evidence suggests that individual audit partners explain a substantial portion of the variation in quality proxies, much less is known about what determines an partner's quality. Psychology and behavioral economics theories hold individual's experiences can have enduring impacts on subsequent behavior. We examine whether auditors' direct exposure to Arthur Andersen's collapse has long‐term impact their audits. Our implies who directly experienced demise impose...
A magnetically separatable catalyst Fe3O4@SiO2@PEI@Au (gold) nanoparticle was successfully constructed by a novel regional selective photoreduction method. Based on the photolysis mechanism of type II photoinitiator, through controlling distribution polyethylene imine (PEI), Au nanoparticles about 10 nm, which are only surface Fe3O4@SiO2@PEI nanoparticle, could be photoreduced due to PEI acting as coordinating agent, capping and photoreducing agent simultaneously. The small size endow with...
The mandated increase in segment disaggregation under SFAS 131 could have harmed shareholders by revealing proprietary information or benefited them reducing agency problems. Using a sample of firms that lobbied against on the grounds competitive harm, I examine whether concerns about costs, much-cited reason for nondisclosure, motivate to lobby reporting mandates protect firms’ position are used as an excuse disguise managers’ self-interest. Consistent with cost hypothesis, find these...
Securitizations are complex and opaque transactions. We hypothesize that bank insiders trade on private information about banks’: (1) securitization-related recourse risks, (2) not-yet-reported current-quarter securitization income, (3) securitization-based business model sustainability. provide evidence proxies for each of these types insider positively associated with trading. Specifically, we find net sales in the 2001Q2-2007Q2 pre-financial crisis quarters predict non-performing...
<p>The molecular composition of atmospheric particulate matter in the urban environment appears as extremely complex, and it remains a grand challenge to identify its sources formation pathways. In this study, we applied novel nontarget analysis HPLC/(−)ESI-HRMS measurements yearlong PM<sub>2.5</sub> filter samples from Beijing, represent all detected compounds comprehensive fingerprints. Additionally, used hierarchical clustering (HCA)...
Abstract γ‐Ray initiated reversible addition–fragmentation chain transfer (RAFT) polymerizations of methyl acrylate (MA) were investigated in bulk using five different dithiocarbamate structures, 2‐phenyl‐benzoimidazole‐1‐carbodithioic acid benzyl ester ( 1b ), 2‐methyl‐benzoimidazole‐1‐carbodithioic 1c 2‐pheny‐indole‐1‐cardithioic 1d 2‐(carbazole‐9‐carbothioylsulfanyl)‐2‐methyl‐propionic 1e and carbazole‐9‐carbodithioic naphthalene‐1‐ylmethyl 1f as RAFT agents. The experiment results showed...
Audit quality usually refers to the that auditing services accounting firm auditors provide an enterprise in form of audit report. This study empirically analyzes impact mechanism smog pollution on quality, based data A-share listed companies Shanghai and Shenzhen Stock Exchanges during period 2013 2017 air monitoring released by China National Environmental Monitoring Centre covering 2018. First, empirical results show can lead a decline quality. Second, time plays partial mediating role...
With the global expansion of business operations, many U.S. corporations now operate internationally. While these multinational (MNCs) rely on information about their operations to allocate resources, this is likely dispersed within firm, leading internal asymmetry between top executives and divisional managers. Meanwhile, audits geographically MNCs are challenging, parts sometimes outsourced local foreign auditors who have no experience serving as opinion-issuing for issuers (“inexperienced...
Abstract. Oxygenated organic molecules (OOMs) are crucial for atmospheric new particle formation and secondary aerosol (SOA) growth. Therefore, understanding their chemical composition, temporal behavior, sources is of great importance. Previous studies on OOMs mainly focus environments where biogenic predominant, yet sites with dominant anthropogenic emissions, such as megacities, have been lacking. Here, we conducted long-term measurements covering four seasons the year 2019 in urban...
In this paper, Dimethyl sulfoxide (DMSO) was used in the activating process of cotton filter cloth to improve its further hydrophobic modification reaction between fabric and 1-octadecene via an electron transfer (ARGET) atom radical polymerization (ATRP) mechanism. The major influences DMSO on ARGET-ATRP discussed, meanwhile, microstructure changes, morphology feature performance characteristics during explored by SEM, AFM, EDS, XRD TGA techniques.The result shows that can leads fibers...
The development and the success of enterprises are determined by real estate market localization, so can get better benefits accurate localization.But there many problems in China localization.The form importance localization focused this paper .andthen a successful project is analyzed, hoping to provide other some good recommendations.
Peer-to-peer (P2P) lending is an important internet financial mode, which has a greater risk of illegal fund raising. From the research on P2P platforms focused policy and law, existing assessment mainly aimed at borrowers' credit. Since it cannot meet needs effective supervision, this article proposes alarm model from perspective raising based similarity weighted case. Through investigation fundraising cases, extracted features to build feature matrix. A case be evaluated transformed into...
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