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This article introduced three methods which can show the investment value. Net present value (NPV) and internal rate of return (IRR) are two useful tools to help investors to decide between different mutually exclusive projects. Both NPV and IRR have advantages and disadvantages. As the investment concept...

This study investigates the influence of Shariah compliance status, firm size, profitability, net working capital, leverage, operating cash flow, and capital expenditure on cash holding. Using a sample of 68 firms in non-cyclical consumer companies listed on the Indonesia Stock from 2017 to 2021. This...

Petri net a scientific modelling language that is used to visually represent a system. It’s a commanding language that may be utilized to express concurrent system processes. Users may graphically inspect the entire system and alter it with a Petri net software tool. System’s performance may also be...

With the rapid development of HVDC technology and the commissioning of the HVDC project in recent years, the HVDC control strategy has also been fully developed; As the particularity of the point-to-net HVDC, the control strategy of weak system at AC sending end HVDC has become a new challenge. On the...

ESG (Environment, social and governance) nowadays becomes an important indicator for investors to consider those investing decisions. This passage will use a linear regression model to show whether ESG factor will influence companies’ profitability positively. The author sampled 100 companies from Nasdaq...

The technique of fish fishing by the traditional fishing group Tuak Sabu Lasiana still uses a lift net with lighting still using petromax lamps, where the fuel still uses kerosene at a high price. The use of electrical energy as a source of lighting on the lift net is crucial in fishing....

This paper presents a distributed and reactive power optimization system based on Muti-Agent System framework. The various component and functions of monomer Agent are displayed in the optimization system. The collaboration and coordination between the Agent are achieved by information sharing through...

This paper collects the data of 20 cities’ regional gross domestic product (GDP) in Guangdong from 1979 to 2013 as basic to measure the spatial correlation of regional economic growth between cities by establishing the VAR models and depicts the characteristics of spatial correlation of regional economic...

This paper analyses the current situation of Internet application in college English teaching. It not only points out many problems that exist in current college English teaching but also puts forward many effective methods to deal with its problems especially puts forward a sys-tematic platform which...

Due to the long-term destruction of the binary industrial layout, the gap between urban and rural areas in China has always been an objective existence, and the gap between urban and rural income and consumption is its concrete manifestation. With the development of technology in the financial industry,...

Industrial appearance defect detection is a key aspect of quality control in smart manufacturing. The core challenge lies in how to effectively apply models that perform well in laboratory environments to complex, dynamic, and unpredictable real-world industrial scenarios. This challenge is specifically...

One of the fundamental issues in WSN is the design of energy efficient approaches that achieve full area coverage and maintain the connectivity of the whole network. Coverage reflects how well a sensor field is monitored. In order to monitor the area of interest in the most efficient way, finding the...

The integration of Internet of Things (IoT) technologies has opened new avenues for enhancing agricultural productivity by allowing real-time monitoring, fact-based decision-making, and automation. Nevertheless, most of the existing IoT-based systems rely on expensive hardware and advanced technologies,...

Photosynthetic characteristics of seedlings of Carallia brachiata, Ficus microcarpa and Phoebe zhennan were studied at 6°C low temperature stress using Artificial Climate Box. After continuous treatments of 0 d, 2 d, 4 d, 6 d and a recovery of 2 d in nature, the photosynthetic indexes of the seedlings...

Compared with low-solid state, high-solid anaerobic digestion has the advantages of requiring less reactor volume, less energy input for heating and mixing and producing nutrient-richer fertilizer. Besides, it also has a higher net energy yield. It is urgently necessary to pay attention to the resource...

This paper presents a design of the government procurement management (GPM) system to improve the problems that may occur during the purchase process, such as unscientific technical recommendations, unclear purchasing procedure, slow process and complicated analysis of statistical data. The system sets...

Quantitative finance is becoming an increasingly useful tool in modern financial markets by utilizing computational power to optimize investment strategies. The idea of Quantitative finance originated from early theories like the Efficient Market Hypothesis and Random Walk Theory proposed by Louis Bachelier...

In the modern economic environment, the innovative-investment activity of companies is acquiring great importance. According to the authors, public-private partnership (PPP) is described as the foundation of the innovative activity, as an essential tool for increasing the efficiency of the national innovative...

Under the influence of the new crown pneumonia epidemic, the losses of various types of enterprises in China are huge. The epidemic has brought heavy pressure on enterprises, and the cessation of capital turnover, the rupture of capital chain, and the shutdown of cooperative enterprises have worsened...

This research investigates the informational effect of stock liquidity on dividend payouts in Indonesia from 2008 to 2017. Three dividend payout proxies are used: DVE (cash dividend scaled by earnings), DVC (cash dividend scaled by net operating cash flow), and DVP (the propensity for a dividend use...

A pot experiment was conducted to study the effects of exogenous melatonin (MT) on photosynthetic characteristics of eggplant under cadmium (Cd) stress. Five treatments were used in the experiment: leaves were sprayed with 0 (CK), 25, 50, 100 and 150 mol•L-1 concentrations of melatonin solution. The...

The Internet of Things not only supports intelligent logistics services, but also transforms the process. It has become more and more widely used. This paper studied the railway transportation process according to the development of the Internet of Things technology in the railway logistics industry....

In recent years, the situation of network public opinion in China is becoming more complex, which causes a series of social problems. Therefore, it is urgent for the government to strengthen the guidance and governance of the network public opinion. The current government has adopted a series of measures...

The market-oriented reform of interest rate in China will shorten the official basis spreads, so that it will affect the profitability of the banks. Based on the net interest spread as a measure of profitability, this paper put the four class bank in order, following by the large national funding bank,...

At present, most of the researches on net present value are focused on single objective cases. This paper discusses net present value problem with upper level multi-objective optimization. In order to solve the problem efficiently, we present a genetic algorithm using interpolation. According to the...

Under the background of rural revitalization strategy, the implementa-tion effect of industrial support policies (subsidies for special industries, con-struction of industrial parks, skills training, etc.) as the core means to promote the income of farm households has attracted widespread attention,...

This paper discusses an evaluation methodology that can be used to assess the credibility of simulation models. The goal of verification and validation of simulation models will be described, together with a description of evaluation methodology and evaluation procedures. The credibility of simulation...

The paper measured the soundness of Chinese commercial banks based on data from 2006Q1 to 2016Q3 through building index system, and built the economic model by utilizing GMM system to demonstrate the impact and mechanism of cross-border capital flows on banks’ soundness. The results show that the banking...

In order to improve the optimization efficiency, an optimization approach for Manufacturing Process based the Timed Petri Net (TPN) model and Genetic Algorithm is proposed in this paper. Firstly, the Manufacturing Process is modeled with Timed Petri Net (TPN). Then, an improved Genetic Algorithm (GA)...

Tourism resources has a very close relationship with geographical location, attractions distribution, tourism facilities, roads information are based on geographic coordinates. This paper Based on GIS which integrated MIS technology, provide technical support for system development. First, the design...

This study aims to determine the financial performance of food crops sub-sector in the agricultural sector listed on the Indonesia Stock Exchange based on the analysis of EVA (Economic Value Added). The research is a descriptive research with quantitative approach. The data used are secondary data, obtained...

In the past ten years, humane and sociological science of sports has been attracting more and more attention in China. What is worth celebrating is that the research on humanities and sociology has also achieved satisfactory results, among which interdisciplinary and multi-disciplinary cross-disciplinary...

The problem of economic growth has always been a major issue in literature on micro-economics traditionally based on advanced mathematical theories. Aggregation method ("consolidation") in economic-mathematical simulation of has been successfully used by many authors to build dynamic models in macroeconomics,...

The academic success of students is of utmost importance for higher education institutions. Therefore, accurately predicting students’ academic performance is essential, and early interventions are necessary to improve their achievements. This research focuses on predicting the academic performance of...

Huangmei cross-stitch is one of the traditional handicrafts of Jingchu area in China. Huangmei cross-stitch, also called shelf cross and cross stitch. Because of its unique artistic style and charming pattern, Huangmei cross-stitch was took to be included in the first batch of National Intangible Cultural...

With the rapid expansion of fresh e-commerce industry into the refined operation stage, the contradiction between “scale expansion” and “efficiency improvement” has become the core challenge of enterprise development. The existing research mostly focuses on a single strategy, but lacks discussion on...

Against the backdrop of deglobalization and intensified great power competition, global supply chains are undergoing profound structural adjustments. Using the latest cross-country panel data from Wind, this paper treats the 2018 US-China trade friction as an exogenous shock, employing the Difference-in-Differences...

This study explores the factors influencing a country’s imports of goods and services using panel data from 30 countries spanning 2009–2018. Employing a fixed-effects regression model, the study examines the impacts of inflation, per capita adjusted net national income, natural resource rents, and labor...

Classification represents a challenge for researchers and a very important task for educational systems in general to help make good decisions to improve student engagement in intelligent tutoring systems. In this study, we propose an approach to classifying students on the basis of various characteristics...

With the development of digital campus construction, the campus network size has been rapid growth, but there are also many network security problems. The honeypot technology is introduced and based on the development of net technology, combined with the campus network security problem, the honeypot...

The Sidoarjo People’s Service System (SIPRAJA) is an innovation created by the Sidoarjo Regency Government in improving the quality of public services. This is done by the Tambakrejo Village Government in using the Sidoarjo People’s Service System (Sipraja) which is expected to be able to provide effective...

The mathematical problem of synchronization of material flows in small-scale production is a statement of objectives, criteria and optimization demonstration. It is proposed to use the best practices of Lean and QRM approach as applied to small-scale production, taking into account the specifics. There...

To acquire an information regarding the best travel destination, there are two main sources which can be used: advertising (books and magazines, TV, radio, and travel agencies) and word-of- mouth recommendations (WOM) via the Internet and friends. This study employed two research questions. First, how...

We know that good design is to give people a good experience. In recent years, there have been various kinds of intelligent terminal, its function is varied and its operation is low, so it is suitable for the use of most people. Moreover, as a new technology product, it undoubtedly has a great influence...

This article reviews Indonesia’s commitment to accelerating the national energy transition after raising the issue of energy transition during the 2022 G20 Presidency in Bali. Net zero emissions (NZE) in 2060 is a target for Indonesia in the national energy policy roadmap and its commitment to fulfil...

In recent years, with the progress of the society, a lot of intelligent products have appeared [1]. These intelligent products are excellent in all aspects, and their performance is very satisfactory [2]. The satisfaction degree is no less than the comfort, satisfaction, convenience and superiority of...

Inter-cut creative advertising in net plays can enhance the product dissemination effects through vivid narrating of product stories and product image shaping. This study aims to research the influence of the content correlation of inter-cut creative advertising in net plays on consumers’ purchase intention....

In order to solve the problem of spectral distortion and the fuzzy texture in visible and infrared image fusion technology, a novel visible and infrared image fusion method based on the Nonsubsampled Contourlet Transform (NSCT) and Pulse Coupled Neural Networks (PCNN) is proposed in this paper. First,...

After twenty years, Extenics made great progress in innovation theory, formal method and real application. Through the formalized research for its logical cell basic-element, the information-knowledge-strategy formalized system, extension analysis methods, extension transformation methods and superiority...

By changing the mass fraction of Ni in the (Ti+B4C) reaction system, TiC-TiB2 composite ceramics with different Ni mass fraction were prepared by SHS centrifugal casting. TiC-TiB2 composite ceramics are composed of a lot of TiB2 platelets, irregular TiC grains and a few of intermittent net Ni alloy by...