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The Effect of Green Accounting and CSR Disclosure to Profitability of LQ 45 Companies in Indonesia 绿色会计与企业社会责任披露对印尼lq45公司盈利能力的影响
Pub Date : 2022-04-27 DOI: 10.1145/3537693.3537705
A. Lindawati, Vega Ramadhani, Helda Oktavianie, Veren Kathera
The Research aimed to find out the effect of green accounting application and corporate social responsibility disclosure toward profitability of LQ 45 Companies in Indonesia. The independent variable were green accounting variable and CSR disclosure which its’ green accounting in this research were environmental performance and environmental cost, while the dependent variable was profitability that proxied by Return on Asset (ROA) and Return on Equity (ROE). The Research objects were the LQ45 Listed on Indonesia Stock Exchange within 2016-2020 period. The Sampling technique was purposive sampling and the total sample obtained 15 sample companies, while the data analysis techniques were descriptive statistic, classic assumption test, multiple regression analysis and hypothesis test. The Research result showed that the environmental performance positively effect profitability is proxied by ROA and ROE. While environmental cost and corporate social responsibility disclosure did not have significant affect profitability proxied by ROA and ROE.
本研究旨在探讨绿色会计应用和企业社会责任披露对印尼lq45公司盈利能力的影响。自变量为绿色会计变量和企业社会责任披露,本研究中的绿色会计为环境绩效和环境成本,因变量为盈利能力,由资产收益率(ROA)和净资产收益率(ROE)代表。研究对象为2016-2020年期间在印尼证券交易所上市的LQ45。抽样方法为目的抽样,共抽样15家样本企业,数据分析方法为描述性统计、经典假设检验、多元回归分析和假设检验。研究结果表明,环境绩效对盈利能力的正向影响是由ROA和ROE来表示的。而环境成本和企业社会责任披露对ROA和ROE所代表的盈利能力影响不显著。
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引用次数: 1
Importance Of Blockchain Within The Big 4 CPA Firms: Cryptocurrency'S Existence 区块链在四大会计师事务所中的重要性:加密货币的存在
Pub Date : 2022-04-27 DOI: 10.1145/3537693.3537718
B. Handoko, B. Gunawan, Muhammad Fikri Permana Djati
The development of technology has been growing rapidly in the current state of time. With that being said, blockchain is one of the important pillars that is currently revolutionizing the traditional way of life. It is a new system that brings not only more efficiency, but also more challenges to be faced as well to many fields, including accounting and audit as one of them. Our research is going to discuss how blockchain is going to create multiple breakthroughs in accounting and audit field, bringing not only potential benefits and efficiencies, but also new challenges that must be addressed, including how cryptocurrency is handled in terms of accounting and audit, as it is recognized as one of the most popular uses of blockchain technology worldwide. The selection of Big 4 CPA firms is based on the evidence shown by those leading accounting firms in terms of adopting blockchain technology in their way of work and how they approach the technology innovation. This is shown by their interest on the matter which is published on their own respective websites. Our research used a descriptive qualitative approach, obtaining secondary data from papers, journals, books, and relevant websites.
在当前的时代状态下,技术的发展一直在迅速增长。话虽如此,区块链是目前正在彻底改变传统生活方式的重要支柱之一。这是一种新的制度,它不仅带来了更高的效率,也给许多领域带来了更多的挑战,其中包括会计和审计。我们的研究将讨论区块链如何在会计和审计领域创造多项突破,不仅带来潜在的好处和效率,而且还必须解决新的挑战,包括如何在会计和审计方面处理加密货币,因为它被认为是全球区块链技术最受欢迎的用途之一。四大会计师事务所的选择是基于这些领先的会计师事务所在其工作方式中采用区块链技术以及他们如何进行技术创新方面所显示的证据。这一点可以从他们在各自网站上公布的对此事的兴趣上看出来。我们的研究采用描述性定性方法,从论文、期刊、书籍和相关网站获取二手数据。
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引用次数: 0
Prediction of the Stock Price of Shanghai Securities Composite Index by Using Time-series Model 用时间序列模型预测上证综合指数股价
Pub Date : 2022-04-27 DOI: 10.1145/3537693.3537729
Yun‐Min Huang
Investors collect information from the trading market and make investment decisions based on the collected information, i.e. belief in the future trend of securities prices. Therefore, some time series models are analyzed and methodology came into being and gradually developed. However, accurate trend prediction has long been a difficult problem. To improve the prediction accuracy, we must take advantage of the mathematical model (Time series model) to predict the stock price. When it comes to the time series model, ARIMA is impossible to be ignored. This paper has used the time series model including ARMA and ARIMA for predicting the stock price and it also includes parameter assignment about p、q、d for evaluating AIC and BIC by using ADF test、ACF、PACF. In addition, models are evaluated through experiments on real data sets composed of the true value of the Shanghai Securities Composite Index and fitting value of Shanghai Securities Composite Index and the table shows that the model we establish can minimize the error to a large degree. Therefore, the prediction result is in precision.
投资者从交易市场中收集信息,并根据收集到的信息做出投资决策,即对证券价格未来趋势的信念。因此,对一些时间序列模型进行了分析,方法应运而生并逐渐发展起来。然而,准确的趋势预测一直是一个难题。为了提高预测精度,必须利用数学模型(时间序列模型)对股票价格进行预测。在时间序列模型中,ARIMA是不容忽视的。本文采用包括ARMA和ARIMA在内的时间序列模型来预测股票价格,并通过ADF检验、ACF、PACF对p、q、d进行参数赋值来评价AIC和BIC。此外,通过对上证综合指数真实值和上证综合指数拟合值组成的真实数据集进行实验,对模型进行了评价,从表中可以看出,我们建立的模型可以在很大程度上减小误差。因此,预测结果精度较高。
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引用次数: 0
Forecasting Cryptocurrency Volatility Using GARCH and ARCH Model 利用GARCH和ARCH模型预测加密货币波动
Pub Date : 2022-04-27 DOI: 10.1145/3537693.3537712
Amadeo Christopher, K. Deniswara, B. Handoko
This research aims to analyze the calculation of volatility stage from five cryptocurrency products, which are Bitcoin, Ethereum, Binance Coin, Dashcoin, and Litecoin from 1st January 2018 to 1st April 2021 where it consists of calculation of each of the cryptocurrency products' volatility. The research method is a quantitative method by gaining data from Investing.com. Then, analyzing the data using Autoregressive Conditional Heteroscedasticity (ARCH) and Generalized Autoregressive Conditional Heteroscedasticity (GARCH) models. This research aims to know whether ARCH and GARCH models apply to daily life situations in the field. The result shows that the data from ARCH and GARCH models are not suitable on daily basis. Further research should calculate cryptocurrency products to use differentiated GARCH models, such as GJR-GARCH or GARCH-MIDAS. It is also better to calculate the volatility of cryptocurrency products annually. According to some thesis, the volatility cryptocurrency products are more suitable to calculate annually than daily.
本研究旨在分析2018年1月1日至2021年4月1日期间比特币、以太坊、币安币、Dashcoin和莱特币五种加密货币产品波动阶段的计算,其中包括计算每种加密货币产品的波动率。研究方法是通过Investing.com的数据进行定量分析。然后,利用自回归条件异方差(ARCH)和广义自回归条件异方差(GARCH)模型对数据进行分析。本研究旨在了解ARCH和GARCH模型是否适用于现场的日常生活情况。结果表明,ARCH和GARCH模型的数据不适合日常数据。进一步的研究应该使用差异化的GARCH模型来计算加密货币产品,如GJR-GARCH或GARCH- midas。每年计算加密货币产品的波动性也更好。根据一些理论,加密货币产品的波动率更适合按年计算,而不是按日计算。
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引用次数: 3
The Influence of Taxpayer Behavior on the Preparation of Annual Report E-Filling 纳税人行为对年度报告电子填报编制的影响
Pub Date : 2022-04-27 DOI: 10.1145/3537693.3537706
Meiryani Meiryani, Banon Amelda, Rahmat Siauwijaya, Rexa Velia, Evi Steelyana W, Micheal Angelus
The Directorate General of Taxes launched an online and real-time Internet-based tax return (SPT) reporting system called e-filing. This study aims to obtain empirical evidence of the influence of taxpayer behavior on the preparation of annual e-filling notification letters (SPT). This study uses a sample of individual taxpayers who use e-filling to submit annual notification letters. The sampling technique used in this study is probability sampling. The results showed that the e-filling system had no effect on the compliance of individual taxpayers in filing annual notification letters (SPT). The majority of respondents stated that e-filing can be accepted as an online and real time tax reporting system. e-filing system is deemed useful to assist taxpayers in their tax reporting. So that the results of this study indicate in general the notification letter reporting system (SPT) using the e-filing system can be accepted by taxpayers.
税务总局推出了一个在线和实时的基于互联网的纳税申报(SPT)报告系统,称为电子申报。本研究旨在获得纳税人行为对年度电子填报通知函(SPT)编制影响的实证证据。本研究使用使用电子填写提交年度通知信的个人纳税人样本。本研究采用的抽样技术是概率抽样。结果表明,电子申报系统对个人纳税人申报年度通知函的合规性没有影响。大多数受访者表示,可以接受电子申报作为一种在线和实时的税务报告系统。电子报税系统被认为对协助纳税人申报税务很有用。因此,本研究的结果表明,一般来说,使用电子申报系统的通知信报告系统(SPT)是可以被纳税人接受的。
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引用次数: 0
The Influence Factors of Geographical Distribution of RMB in OTC Foreign Exchange 人民币在场外外汇交易中地理分布的影响因素
Pub Date : 2022-04-27 DOI: 10.1145/3537693.3537699
Shanshan Wang, Yunjing Wang
At present, the spatial distribution of RMB offshore trading is unbalanced. This paper mainly focuses on the status and characteristics of the spatial distribution of RMB offshore transactions, combined with the gravity model. This paper analyzes the factors affecting the spatial distribution of RMB offshore transactions. The empirical results show that, firstly, the spatial distribution of RMB offshore transactions is affected by objective factors such as bilateral trade volume, exchange rate fluctuation and GDP of international currency issuing country. Secondly, colonial history, language, geographical distance and other cultural factors also affect the overseas trading volume of RMB.
目前,人民币离岸贸易空间分布不平衡。本文主要结合引力模型研究人民币离岸交易空间分布的现状和特征。本文分析了影响人民币离岸交易空间分布的因素。实证结果表明,首先,人民币离岸交易的空间分布受到双边贸易额、汇率波动、国际货币发行国GDP等客观因素的影响。其次,殖民历史、语言、地理距离等文化因素也会影响人民币的海外交易量。
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引用次数: 0
Research on Intelligent Financial Construction 智能金融建设研究
Pub Date : 2022-04-27 DOI: 10.1145/3537693.3537737
Yan Zhao, Weidong Zhang, Rong Huang
New technology is reshaping corporate finance, such as big data technology, artificial intelligence technology, mobile Internet technology, cloud computing technology, Internet of Things technology, blockchain technology. Digitalization, intelligence, automation, paperless and sharing become the development direction of finance. New technology drives intelligent financial construction. Intelligent financial construction has become an innovative and exploratory project. This paper defines the logic, positioning, objectives, principles, elements and characteristics of intelligent financial construction. This paper proposes the architecture and mode of intelligent financial construction. This paper describes the logic and key points of building an intelligent financial ecosystem. This paper explains the mechanism and list of intelligent financial system construction. This paper discusses the idea and construction path of intelligent financial construction. The research results of this paper can enrich the basic theories and methods of intelligent finance, and provide practical guidance and beneficial reference for enterprises to explore the construction practice of intelligent finance. CCS CONCEPTS: Applied computing•Operations research•Industry and manufacturing•Command and control
新技术正在重塑企业金融,如大数据技术、人工智能技术、移动互联网技术、云计算技术、物联网技术、区块链技术等。数字化、智能化、自动化、无纸化、共享化成为金融的发展方向。新技术驱动金融智能建设。智能金融建设已成为一项具有创新性和探索性的工程。本文明确了智能金融建设的逻辑、定位、目标、原则、要素和特征。本文提出了智能金融建设的体系结构和模式。本文阐述了构建智能金融生态系统的逻辑和要点。本文阐述了智能金融体系建设的机制和思路。本文论述了智能金融建设的思路和建设路径。本文的研究成果可以丰富智能金融的基础理论和方法,为企业探索智能金融的建设实践提供实践指导和有益借鉴。CCS概念:应用计算•运筹学•工业与制造•指挥与控制
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引用次数: 1
Risk Trading Strategy: A Trading Strategy System Based on ARIMA and Iterative Risk Trading Model 风险交易策略:基于ARIMA和迭代风险交易模型的交易策略系统
Pub Date : 2022-04-27 DOI: 10.1145/3537693.3537728
J. Song, Henghao Cheng, Haolin Liu
Market transactions are of great significance to the development of the financial field. Gold and bitcoin, as very important financial investment products, often contain a series of operation laws. They can bring great benefits to investors, but they may also bring immeasurable economic losses due to investors' improper decision-making. This paper constructs a series of models in order to obtain the best investment strategy. Firstly, two ARIMA models are constructed, that is, using the historical time price data of gold and bitcoin to predict the price of gold and bitcoin in the next trading day. Apriori algorithm is used to find frequent sets and determine the initial allocation ratio of gold to bitcoin. Then, the predicted data are iteratively analyzed to obtain the transaction decision-making scheme. As the transaction is limited by commission and trading day, the established model follows the following principles: 1) the profit on that day is greater than the Commission to be paid. 2) The trading volume of the day should be less than the total amount currently held. It can be divided into two cases: Gold opening and gold closing. The trading decision scheme is calculated through iteration. Through sensitivity analysis, it is found that the change of commission value does not affect the trend of investment income, but with the increase of commission value, the income decreases, the Commission value decreases and the income increases.
市场交易对金融领域的发展具有重要意义。黄金和比特币作为非常重要的金融投资产品,往往蕴含着一系列的运行规律。它们可以给投资者带来巨大的利益,但也可能由于投资者决策不当而带来不可估量的经济损失。为了获得最佳投资策略,本文构建了一系列模型。首先,构建两个ARIMA模型,即利用黄金和比特币的历史时间价格数据预测下一个交易日黄金和比特币的价格。使用Apriori算法寻找频繁集,确定黄金与比特币的初始分配比例。然后,对预测数据进行迭代分析,得到交易决策方案。由于交易受到佣金和交易日的限制,所建立的模型遵循以下原则:1)当天的利润大于支付的佣金。2)当日交易量应小于当前持有的总金额。它可以分为两种情况:黄金开盘和黄金收盘。通过迭代计算交易决策方案。通过敏感性分析发现,佣金值的变化不影响投资收益的趋势,但随着佣金值的增加,收益减少,佣金值减少,收益增加。
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引用次数: 0
Factors Affecting the Implementation of Remote Audit in the Audit Process in the COVID-19 Pandemic 新冠疫情下审计流程中影响远程审计实施的因素
Pub Date : 2022-04-27 DOI: 10.1145/3537693.3537745
Gisela Gilberta, R. Widuri, Faris Kasenda
This study aims to analyze the factors that affect the implementation of a remote audit with the UTAUT model. This study uses a survey method for data collection and uses SmartPLS 3 for data processing. The population of this study is auditors who work at a Public Accounting Firm in DKI Jakarta and use remote auditing while working. A sample of 90 respondents was obtained by purposive sampling. The results showed that the convenience of online access, performance expectations, and social influences significantly affected behavioral intentions. However, effort expectations had no significant impact on behavioral intentions. This study also shows that behavioral intentions significantly affect usage behavior, while the facilitation condition has no significant effect on the behavior of using remote audits.
本研究旨在分析影响使用UTAUT模型实施远程审计的因素。本研究采用调查法进行数据收集,并使用SmartPLS 3进行数据处理。本研究的人群是在DKI雅加达一家公共会计师事务所工作的审计师,他们在工作时使用远程审计。通过有目的抽样,获得90名受访者的样本。结果表明,网络访问的便利性、绩效期望和社会影响对行为意图有显著影响。然而,努力预期对行为意图没有显著影响。本研究还发现,行为意图显著影响使用行为,而便利条件对远程审计使用行为无显著影响。
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引用次数: 1
Exploring Factors Affecting Choice of Currency for Pricing and Settlement in International Trade 影响国际贸易计价结算货币选择的因素探讨
Pub Date : 2022-04-27 DOI: 10.1145/3537693.3537704
Shanshan Wang, Zhangwen Li, Boxuan Zhan
The purpose of this paper is to explore the factors affecting the choice of currency pricing and settlement in international trade, and to find practical policy recommendations to increase the proportion of RMB as pricing and settlement currency. Based on the perspective of micro-enterprises, this paper chooses centrifugal pumps, vacuum pumps and display models which belong to manufacturing industry for empirical analysis. There are different products in terms of market competitiveness, Chinese enterprises’ market share and product differentiation. The data of industrial enterprises producing these three kinds of products from 2011 to 2012 is matched with customs data for regression analysis. The least square method is used to empirically test the influencing factors of currency pricing and settlement choice. The results show that: Firstly, the effects of intermediate input cost, present gross product price and a number of employees on the choice of currency pricing and settlement are positive and significant. Secondly, product heterogeneity, enterprise nature and trade mode have no significant positive impact on the choice of currency pricing and settlement. Because the number of products and sample selection is too small, product heterogeneity, enterprise nature and trade mode are not significant.
本文的目的是探讨影响国际贸易中货币定价结算选择的因素,并为提高人民币作为定价结算货币的比例找到切实可行的政策建议。本文基于微观企业视角,选取了属于制造业的离心泵、真空泵和显示模型进行实证分析。在市场竞争力、中国企业的市场占有率和产品差异化方面存在着不同的产品。将生产这三种产品的工业企业2011 - 2012年的数据与海关数据进行匹配回归分析。采用最小二乘法对货币定价与结算选择的影响因素进行实证检验。结果表明:第一,中间投入成本、现行生产总值价格和员工数量对货币定价和结算选择的影响是显著的。其次,产品异质性、企业性质和贸易方式对货币定价结算选择没有显著的正向影响。由于产品数量和样本选择过少,产品异质性、企业性质和贸易方式不显著。
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引用次数: 0
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电子政务
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