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Leveraging China’s carbon emissions trading scheme (ETS) as a quasi-natural experiment, this study employs a difference-in-differences (DID) design with data from A-share listed firms (2009–2020). Contrary to existing evidence from developed markets, we find that ETS reduces corporate cash holdings,...

The octadecylamine-hectorite composite (ODA-hectotie) has been designed and synthesized. The composite is used for removal of methylene blue (MB) from aqueous solution. Research concerning the effects of pH, composite dose, initial dye concentration and temperature are presented and discussed. Experiment...

This study aims to determine the effect of good corporate governance on dividend policy. The study used a sample of all non-financial companies listed on the Indonesia Stock Exchange. This research also used control variables of firm size, profitability, leverage, firm growth, and free cash flow. The...

Effective cash flow management is a critical determinant of enterprise financial health, particularly in shaping optimal capital structures. Despite growing attention to corporate liquidity strategies, existing literature lacks a focused investigation into how cash flow management influences capital...

To operate successfully in this credit card industry, various kinds of credit cards are offered to distinct user groups. This empirical study is conducted in Malaysia, and it examines the features of different types of credit card available. By using descriptive and one-way ANOVA test, this study analyses...

In this investigation, the removals of pollutants especially 2,4,6-trichlorophenol by MBR and a simultaneous application of powdered activated carbon with MBR using flat sheet membrane were contrasted. The results displayed that both the two systems could effectively remove ammonia-N, total organics...

In view of the safety problem of construction temporary electricity use, it is expounded that the distribution network has low voltage level, but the types of electrical equipment are complex, the users are uneven, and there is a great risk of electric shock. Aiming at the problem of leakage in distribution...

Although the cyclic train operation mode has been widely applied in many small-scale rail networks, it is more practical for a part of trains to use this mode under large-scale rail networks with complex structure and diverse travel demand. For a large-scale rail network, this paper analyzes how to determine...

The purpose of this research is to analyze whether the project X that was planned to be built by the developer is economically eligible. This research of feasibility used Net Present Value (NPV), Internal Rate Return (IRR), Payback Period (PP), Profitability Index (PI) and Cash Flow analysis methods....

The development of financial technology is currently growing by payment transactions can be done easily using digital wallets, so customers do not need to use cash to make some payments. The competition of fintech service providers in Indonesia is getting more competitive, based on the varied services...

Loan guarantees between parent and subsidiary is the main related transaction in business group, its correct estimation is the foundation of controlling group’s credit risk. Applying option theory, this paper researches the vulnerable option characters of loan guarantees, gives the valuation model under...

The Alkali/Surfactant/Polymer formulation is selected based on surfactant solubility tests, phase behavior experiments, IFT measurements, polymer viscosity measurements and alkali/surfactant/polymer compatibility tests. Ultralow IFT (

The pile-anchor supporting system is wildly used in the excavation supported system, and waist beams play an important role in the supported system. If the waist beam is destroyed, it may lead to the collapse of the retaining structure. But now, the designers tend to ignore the specifically designed...

In the aerospace tracking and control mission the command and display system is deployed to a large number of different command terminals that located in different locations, which makes the coordination between these systems become difficult. In this paper, an agent-based control system is proposed....

Acceptance of technology for consumers is still an interesting part to be investigated to date. Although the Technology Acceptance Model (TAM) has been widely referred by researchers from various sciences, there are still weaknesses that can be investigated, including not fully answering the problems...

This Scenic area has large traffic volume and complex environment and some scenic areas need to be protected. So developing an air quality monitoring system is very important. In this paper, the temperature sensor, the PM2.5 sensor and the wireless transmission module were combined by the MCU. It monitors...

This paper researches the key management server system to solve the problems of distribution, storage and backup of massive key management under the content association key encryption mechanism, and provides technical support for the application of content association key technology. The core function...

This study aims to determine the effect of service convenience on customer satisfaction, repurchase intention and word of mouth at Esthetic Rosereve Jakarta. The population in this study are Esthetic Rosereve Jakarta customers who have been customers since 2015 and the population is not limited. In this...

This study is motivated by curiosity about the term 'pelakor' which is developing in Indonesia. Previously, the term affair and another desirable woman are commonly known, but now the term ‘pelakor’ is attached to the women who seize men from their female partners. One of the agents who participate in...

Explosion accidents usually lead to serious fatality and disability. To investigate the patterns of Fatal Explosion Accidents (FEA), a database containing 1835 FEA that happened in China during 2001–2018 was built. Statistical analysis was made based on the year, month, time interval of day, day of week,...

In order to solve the problems such as wide fluctuation of concrete fluidity, too fast loss and water secretion caused by the variation of polycarboxylate superplasticizer for concrete preparation. In this paper, a kind of polycarboxylate superplasticizer with multiblock low sensitive(PE-K) was prepared...

Early childhood is a process for children to be able to behave socially. Social behavior is learned and developed from various opportunities and experiences with the community’s environment. Social behavior is behavior that is carried out voluntarily which can benefit/please others without anticipating...

Based on field investigation, the thesis analyzed the characteristics of traditional village tourism resources and existing problems in traditional village tourism in the mountain area of central Shandong Province, and summarized paths to promote tourism competitiveness of traditional village from aspects...

The auxiliary diagnosis based on three-dimensional (3D) modeling techniques can improve the diagnosis efficiency of heart disease. In this paper, we propose a new method for the 3D modeling of left ventricle. The novel approach incorporatestwo key points: one is LV endocardium segmentation via the simplified...

Countries around the world attach great importance to the performance of government data governance. However, existing research has not established a systematic analysis framework, and the interpretation of government data governance performance is limited. Therefore, from the perspective of institutional...

This paper will be based on a mature investment market with many investors. The diversity of investment products also provides investors with various kinds of choices. This paper will start from the business valuation perspective and then determine the right investment decision and results. This article...

According to the characteristics of the curriculum group of “electronic technology foundation”, this article analyzes the timely improvement of teaching methods and innovative teaching design against the background of the epidemic, explores a new online teaching model for the curriculum group of “electronic...

Aiming at the transmission of novel Coronavirus, it highlights the deficiency of the developing intelligent logistics system. Therefore, constructing an intelligent logistics system based on intelligent technology is an effective way and method to solve the deficiency of the traditional logistics system....

Optimizing generation resource joint scheduling is of great significance for the economic operation of power system and achieving emission reduction targets. To compare the economic and environment benefits between generation resource scheduling models, which are under different scheduling objectives...

In the modern dental surgery, due to the misoperation during the surgery or the higher loading force suffered for long time, the situation of the central screw fracture usually occurs, and thus which may result in the failure of the surgery or of implant prosthesis; and aiming at this fact, we now designed...

It is very difficult to utilize traditional method for strength analysis and life calculation of heterogenic parts & components in mechanical products. In this paper, finite element analysis software Ansys is used to analyze hub of core parts and components in wind power generator unit. Addition of external...

This study aims to determine the process of village fund management, especially regarding Post-Village Fund Distribution in Nagari VII Koto Talago, Guguak District, 50 Kota District, West Sumatra Province. Qualitative research methods are used by interpreting data interpretatively (qualitative interpretive...

Assalam is one of Islamic Boarding School at Solo, Indonesia. Santri Putri Assalam as student of the school, like youth like female as other youth in their age, have interest on fashion product. Different with youth that learned in normal school, santri putri Assalam have the rules about all of their...

The need for estate mass appraisal imposed by the information-based for the current property tax, estate mass appraisal model what is composed GIS and VIKOR method was proposed. Firstly, house price effect factors were quantified by using GIS spatial analysis methods, secondly, combined with quantitative...

The issue of regulation thinking versus improvement of industrial competitiveness has caused a lot of controversies among industries, government, and academia in Taiwan. The National Communications Commission has faced serious challenges in regulation thinking. On one hand, it has to worry about the...

This study investigated the use of code switching in a television talk show. Data for this study were from three episodes of Hitam Putih and analysis was conducted following types and functions of code switch. The results showed 168 utterances containing code switching used by the host, consisting of...

The finite element and time history analysis method was used to study the dynamic response of a single cabin and folded utility tunnel under seismic conditions, considering the effects of seismic intensity and peak acceleration. The dynamic response characteristics of the utility tunnel assembly connection,...

Punching pile is a commonly used construction technology for pile foundation of river-crossing bridges, which has the advantages of small impact on the sur-rounding environment, strong adaptability of pile length and pile diameter, the pile end can enter the holding layer or be embedded in the rock layer,...

For the key technologies of maneuvering optical access networking in emergency communication, based on the existing communication network, this paper studies the ONU hardware, OLT power supply and reset module, OLT terminal integrated bandwidth allocation algorithm, OLT optical burst emission / reception...

Cash dividend distribution policy is an important part of listed firms’ financing management, which affects the firm value. This paper takes the data of tourism firms in Chinese A-share market from 2015 to 2019 to empirically explore the impact of the cash dividend paid on the firm value. The study finds...

This article discusses how women, especially young women, utilize their free time. There are some interesting things related to the body practices carried out by girls to reconstruct their subjectivity. Body practices are studied and used as part of feminist bodywork in the context of girls’ recreational...

Soil salinization is a global agricultural and ecological problem and one of the main factors affecting plant growth and development. As a common vegetable crop and cash crop in northern China, tomato is widely grown in arid and semi-arid areas in northern China. In this paper, the differences of germination...

Cash is a current asset used as a mean of payment and can also be withdrawn whenever the company needs it. Therefore, we need to pay attention to the cash management of the company, by optimizing the amount of cash managed. The purpose of this study was to examine the effects of liquidity, company growth,...

In order to simulate the flow structure accurately and find out the inducement of unstability in a centrifugal compressor with casing structure, three different cases of models were established. By contrasting the simulation result of Case1 and Case2 with experiment data, the accuracy of grids model...

China is carrying out the development of three-dimensional transportation because of the advantages of overpasses. However, the researches of road lighting in China are based on the model of ordinary roads. Due to the lack of the research on the road lighting of three-dimensional transportation, this...

.The selection of Lyapunov function is depth studied with adaptive parameter identification, where a kind of simple first order system with two unknown parameters is taken as an example. The study shows that the selection of Lyapunov function is completely free, and the proportion of the parameter identification...

Based on the analytical geometry method, small-plane bending deformation theory and approximate deflection curve equation, a simplified calculation method of section angular displacement will be proposed in this paper, which have been certified by the finite difference method. Then, the influence of...

With the development of the times and social progress, our country's first industry is gradually developed, and its main labor force, farmers are also urgent need for new professional training. Effective foster new occupation of farmers can not only protect our national food safety stock, and also to...

The bus power balance is an important index to quantify the power system basic data. In view of the current shortage of power imbalance evaluation at single time section, in this paper, imbalanced power is regarded as a normal distributed random variable and the its historical data is statistically analyzed....

With the needs of application-oriented undergraduate E-Commerce specialty construction and development, the role of the practice teaching link for graduation thesis is becoming more and more obvious. According to the talent cultivation goal of application-oriented undergraduate E-Commerce specialty,...